Work in progress. Fixed implementation of NodeImpl, now working without dependencies on implementations from other bundles (except RuntimeAssemblyFactory, which will need to be cleaned up too). Started to remove dependencies on host-embedded and port code to NodeFactory and Node, as an interim step to bring them up, before porting them to the OSGi-enabled node launcher.

git-svn-id: http://svn.us.apache.org/repos/asf/tuscany@703068 13f79535-47bb-0310-9956-ffa450edef68

162 files changed, 3253 insertions, 6861 deletions

diff --git a/branches/sca-equinox/itest/callablereferences/src/test/java/org/apache/tuscany/sca/itest/callableref/CallableReferenceRemoteTestCase.java b/branches/sca-equinox/itest/callablereferences/src/test/java/org/apache/tuscany/sca/itest/callableref/CallableReferenceRemoteTestCase.java
index ba9020811c..927e91a8bc 100644
--- a/branches/sca-equinox/itest/callablereferences/src/test/java/org/apache/tuscany/sca/itest/callableref/CallableReferenceRemoteTestCase.java
+++ b/branches/sca-equinox/itest/callablereferences/src/test/java/org/apache/tuscany/sca/itest/callableref/CallableReferenceRemoteTestCase.java
@@ -25,10 +25,10 @@ import java.io.File;
 

 import junit.framework.Assert;

 

-import org.apache.tuscany.sca.node.SCAClient;

-import org.apache.tuscany.sca.node.SCAContribution;

-import org.apache.tuscany.sca.node.SCANode;

-import org.apache.tuscany.sca.node.SCANodeFactory;

+import org.apache.tuscany.sca.node.Client;

+import org.apache.tuscany.sca.node.Contribution;

+import org.apache.tuscany.sca.node.Node;

+import org.apache.tuscany.sca.node.NodeFactory;

 import org.junit.AfterClass;

 import org.junit.BeforeClass;

 import org.junit.Test;

@@ -40,8 +40,8 @@ import org.junit.Test;
  */

 public class CallableReferenceRemoteTestCase {

     

-    private static SCANode nodeA;

-    private static SCANode nodeB;

+    private static Node nodeA;

+    private static Node nodeB;

    

     private static AComponent acomponent;

 

@@ -52,21 +52,21 @@ public class CallableReferenceRemoteTestCase {
             

             System.out.println("Setting up nodes");

                   

-            SCANodeFactory nodeFactory = SCANodeFactory.newInstance();

-            nodeA = nodeFactory.createSCANode(new File("src/main/resources/nodeA/CompositeA.composite").toURL().toString(),

-                                             new SCAContribution("TestContribution", 

+            NodeFactory nodeFactory = NodeFactory.newInstance();

+            nodeA = nodeFactory.createNode(new File("src/main/resources/nodeA/CompositeA.composite").toURL().toString(),

+                                             new Contribution("TestContribution", 

                                                                  new File("src/main/resources/nodeA").toURL().toString()));

             

      

-            nodeB = nodeFactory.createSCANode(new File("src/main/resources/nodeB/CompositeB.composite").toURL().toString(),

-                                             new SCAContribution("TestContribution", 

+            nodeB = nodeFactory.createNode(new File("src/main/resources/nodeB/CompositeB.composite").toURL().toString(),

+                                             new Contribution("TestContribution", 

                                                                  new File("src/main/resources/nodeB").toURL().toString()));

             

             

             nodeA.start();

             nodeB.start();

             

-            acomponent = ((SCAClient)nodeA).getService(AComponent.class, "AComponent/AComponent");

+            acomponent = ((Client)nodeA).getService(AComponent.class, "AComponent/AComponent");

                

         } catch (Throwable ex) {

             System.out.println(ex.toString());

diff --git a/branches/sca-equinox/itest/conversations-ws/src/test/java/org/apache/tuscany/sca/itest/conversational/ConversationWSDLTestCase.java b/branches/sca-equinox/itest/conversations-ws/src/test/java/org/apache/tuscany/sca/itest/conversational/ConversationWSDLTestCase.java
index 9df966ebc2..6c3cbe462c 100644
--- a/branches/sca-equinox/itest/conversations-ws/src/test/java/org/apache/tuscany/sca/itest/conversational/ConversationWSDLTestCase.java
+++ b/branches/sca-equinox/itest/conversations-ws/src/test/java/org/apache/tuscany/sca/itest/conversational/ConversationWSDLTestCase.java
@@ -24,10 +24,10 @@ import java.io.File;
 

 

 import org.apache.tuscany.sca.itest.conversational.impl.ConversationalClientStatelessImpl;

-import org.apache.tuscany.sca.node.SCAClient;

-import org.apache.tuscany.sca.node.SCAContribution;

-import org.apache.tuscany.sca.node.SCANode;

-import org.apache.tuscany.sca.node.SCANodeFactory;

+import org.apache.tuscany.sca.node.Client;

+import org.apache.tuscany.sca.node.Contribution;

+import org.apache.tuscany.sca.node.Node;

+import org.apache.tuscany.sca.node.NodeFactory;

 import org.junit.After;

 import org.junit.Assert;

 import org.junit.Before;

@@ -35,20 +35,20 @@ import org.junit.Test;
 

 public class ConversationWSDLTestCase {

 

-    private SCANode node; 

+    private Node node; 

     private ConversationalClient conversationalStatelessClientStatefulService;    

 

     @Before

     public void setUp() throws Exception {

-        SCANodeFactory nodeFactory = SCANodeFactory.newInstance();

-        node = nodeFactory.createSCANode(new File("src/main/resources/ConversationalWSDL/conversationalWSDL.composite").toURL().toString(),

-                                         new SCAContribution("TestContribution", 

+        NodeFactory nodeFactory = NodeFactory.newInstance();

+        node = nodeFactory.createNode(new File("src/main/resources/ConversationalWSDL/conversationalWSDL.composite").toURL().toString(),

+                                         new Contribution("TestContribution", 

                                                                      new File("src/main/resources/ConversationalWSDL").toURL().toString()));

                 

          

         node.start();

         

-        conversationalStatelessClientStatefulService = ((SCAClient)node).getService(ConversationalClient.class, "ConversationalStatelessClientStatefulService");

+        conversationalStatelessClientStatefulService = ((Client)node).getService(ConversationalClient.class, "ConversationalStatelessClientStatefulService");

         

         

         ConversationalClientStatelessImpl.calls  = new StringBuffer(); 

diff --git a/branches/sca-equinox/itest/conversations-ws/src/test/java/org/apache/tuscany/sca/itest/conversational/NonConversationalCallbackTestCase.java b/branches/sca-equinox/itest/conversations-ws/src/test/java/org/apache/tuscany/sca/itest/conversational/NonConversationalCallbackTestCase.java
index ebd1e55dac..051b6b9fc1 100644
--- a/branches/sca-equinox/itest/conversations-ws/src/test/java/org/apache/tuscany/sca/itest/conversational/NonConversationalCallbackTestCase.java
+++ b/branches/sca-equinox/itest/conversations-ws/src/test/java/org/apache/tuscany/sca/itest/conversational/NonConversationalCallbackTestCase.java
@@ -29,17 +29,17 @@ import org.apache.tuscany.sca.itest.conversational.impl.ConversationalClientStat
 import org.apache.tuscany.sca.itest.conversational.impl.ConversationalServiceStatefulImpl;

 import org.apache.tuscany.sca.itest.conversational.impl.ConversationalServiceStatefulNonConversationalCallbackImpl;

 import org.apache.tuscany.sca.itest.conversational.impl.ConversationalServiceStatelessImpl;

-import org.apache.tuscany.sca.node.SCAClient;

-import org.apache.tuscany.sca.node.SCAContribution;

-import org.apache.tuscany.sca.node.SCANode;

-import org.apache.tuscany.sca.node.SCANodeFactory;

+import org.apache.tuscany.sca.node.Client;

+import org.apache.tuscany.sca.node.Contribution;

+import org.apache.tuscany.sca.node.Node;

+import org.apache.tuscany.sca.node.NodeFactory;

 import org.junit.AfterClass;

 import org.junit.BeforeClass;

 import org.junit.Test;

 

 public class NonConversationalCallbackTestCase {

 

-    private static SCANode node;

+    private static Node node;

     private static ConversationalClient conversationalStatelessClientStatelessService;

     private static ConversationalClient conversationalStatelessClientStatefulService;

     private static ConversationalClient conversationalStatefulClientStatelessService;

@@ -50,28 +50,28 @@ public class NonConversationalCallbackTestCase {
     @BeforeClass

     public static void setUp() throws Exception {

     	try {

-            SCANodeFactory nodeFactory = SCANodeFactory.newInstance();

-            node = nodeFactory.createSCANode(new File("src/main/resources/Conversational/conversational.composite").toURL().toString(),

-                                             new SCAContribution("TestContribution", 

+            NodeFactory nodeFactory = NodeFactory.newInstance();

+            node = nodeFactory.createNode(new File("src/main/resources/Conversational/conversational.composite").toURL().toString(),

+                                             new Contribution("TestContribution", 

                                                                  new File("src/main/resources/Conversational").toURL().toString()));

                     

              

             node.start();

             

-            conversationalStatelessClientStatelessService = ((SCAClient)node).getService(ConversationalClient.class, 

+            conversationalStatelessClientStatelessService = ((Client)node).getService(ConversationalClient.class, 

 	                                                                          "ConversationalStatelessClientStatelessService");

 	

-	    conversationalStatelessClientStatefulService  = ((SCAClient)node).getService(ConversationalClient.class, 

+	    conversationalStatelessClientStatefulService  = ((Client)node).getService(ConversationalClient.class, 

 	                                                                          "ConversationalStatelessClientStatefulService");

 	

-	    conversationalStatefulClientStatelessService  = ((SCAClient)node).getService(ConversationalClient.class, 

+	    conversationalStatefulClientStatelessService  = ((Client)node).getService(ConversationalClient.class, 

 	                                                                          "ConversationalStatefulClientStatelessService");

 	

-	    conversationalStatefulClientStatefulService   = ((SCAClient)node).getService(ConversationalClient.class, 

+	    conversationalStatefulClientStatefulService   = ((Client)node).getService(ConversationalClient.class, 

 	                                                                          "ConversationalStatefulClientStatefulService");

-	    conversationalStatelessClientRequestService    = ((SCAClient)node).getService(ConversationalClient.class, 

+	    conversationalStatelessClientRequestService    = ((Client)node).getService(ConversationalClient.class, 

 	                                                                          "ConversationalStatelessClientRequestService");

-	    conversationalStatefulClientNonConversationalCallbackStatelessService    = ((SCAClient)node).getService(ConversationalClient.class, 

+	    conversationalStatefulClientNonConversationalCallbackStatelessService    = ((Client)node).getService(ConversationalClient.class, 

 	                                                                          "ConversationalStatefulClientNonConversationalCallbackStatefulService");

 	        

 	    // reset the place where we record the sequence of calls passing

diff --git a/branches/sca-equinox/itest/conversations-ws/src/test/java/org/apache/tuscany/sca/itest/conversational/RequestScopeTestCase.java b/branches/sca-equinox/itest/conversations-ws/src/test/java/org/apache/tuscany/sca/itest/conversational/RequestScopeTestCase.java
index 2c16145f54..b9530c132b 100644
--- a/branches/sca-equinox/itest/conversations-ws/src/test/java/org/apache/tuscany/sca/itest/conversational/RequestScopeTestCase.java
+++ b/branches/sca-equinox/itest/conversations-ws/src/test/java/org/apache/tuscany/sca/itest/conversational/RequestScopeTestCase.java
@@ -30,17 +30,17 @@ import org.apache.tuscany.sca.itest.conversational.impl.ConversationalClientStat
 import org.apache.tuscany.sca.itest.conversational.impl.ConversationalServiceRequestImpl;

 import org.apache.tuscany.sca.itest.conversational.impl.ConversationalServiceStatefulImpl;

 import org.apache.tuscany.sca.itest.conversational.impl.ConversationalServiceStatelessImpl;

-import org.apache.tuscany.sca.node.SCAClient;

-import org.apache.tuscany.sca.node.SCAContribution;

-import org.apache.tuscany.sca.node.SCANode;

-import org.apache.tuscany.sca.node.SCANodeFactory;

+import org.apache.tuscany.sca.node.Client;

+import org.apache.tuscany.sca.node.Contribution;

+import org.apache.tuscany.sca.node.Node;

+import org.apache.tuscany.sca.node.NodeFactory;

 import org.junit.AfterClass;

 import org.junit.BeforeClass;

 import org.junit.Test;

 

 public class RequestScopeTestCase {

 

-    private static SCANode node;

+    private static Node node;

     private static ConversationalClient conversationalStatelessClientStatelessService;

     private static ConversationalClient conversationalStatelessClientStatefulService;

     private static ConversationalClient conversationalStatefulClientStatelessService;

@@ -51,28 +51,28 @@ public class RequestScopeTestCase {
     @BeforeClass

     public static void setUp() throws Exception {

         try {

-            SCANodeFactory nodeFactory = SCANodeFactory.newInstance();

-            node = nodeFactory.createSCANode(new File("src/main/resources/Conversational/conversational.composite").toURL().toString(),

-                                             new SCAContribution("TestContribution", 

+            NodeFactory nodeFactory = NodeFactory.newInstance();

+            node = nodeFactory.createNode(new File("src/main/resources/Conversational/conversational.composite").toURL().toString(),

+                                             new Contribution("TestContribution", 

                                                                  new File("src/main/resources/Conversational").toURL().toString()));

                     

              

             node.start();

             

-            conversationalStatelessClientStatelessService = ((SCAClient)node).getService(ConversationalClient.class, 

+            conversationalStatelessClientStatelessService = ((Client)node).getService(ConversationalClient.class, 

                                                                                   "ConversationalStatelessClientStatelessService");

         

-            conversationalStatelessClientStatefulService  = ((SCAClient)node).getService(ConversationalClient.class, 

+            conversationalStatelessClientStatefulService  = ((Client)node).getService(ConversationalClient.class, 

                                                                                   "ConversationalStatelessClientStatefulService");

         

-            conversationalStatefulClientStatelessService  = ((SCAClient)node).getService(ConversationalClient.class, 

+            conversationalStatefulClientStatelessService  = ((Client)node).getService(ConversationalClient.class, 

                                                                                   "ConversationalStatefulClientStatelessService");

         

-            conversationalStatefulClientStatefulService   = ((SCAClient)node).getService(ConversationalClient.class, 

+            conversationalStatefulClientStatefulService   = ((Client)node).getService(ConversationalClient.class, 

                                                                                   "ConversationalStatefulClientStatefulService");

-            conversationalStatelessClientRequestService    = ((SCAClient)node).getService(ConversationalClient.class, 

+            conversationalStatelessClientRequestService    = ((Client)node).getService(ConversationalClient.class, 

                                                                                   "ConversationalStatelessClientRequestService");

-            conversationalStatefulClientNonConversationalCallbackStatelessService    = ((SCAClient)node).getService(ConversationalClient.class, 

+            conversationalStatefulClientNonConversationalCallbackStatelessService    = ((Client)node).getService(ConversationalClient.class, 

                                                                                   "ConversationalStatefulClientNonConversationalCallbackStatefulService");

                 

             // reset the place where we record the sequence of calls passing

diff --git a/branches/sca-equinox/itest/conversations-ws/src/test/java/org/apache/tuscany/sca/itest/conversational/StatefulStatefulTestCase.java b/branches/sca-equinox/itest/conversations-ws/src/test/java/org/apache/tuscany/sca/itest/conversational/StatefulStatefulTestCase.java
index 4166e6acdf..1e5f6adcf1 100644
--- a/branches/sca-equinox/itest/conversations-ws/src/test/java/org/apache/tuscany/sca/itest/conversational/StatefulStatefulTestCase.java
+++ b/branches/sca-equinox/itest/conversations-ws/src/test/java/org/apache/tuscany/sca/itest/conversational/StatefulStatefulTestCase.java
@@ -29,17 +29,17 @@ import org.apache.tuscany.sca.itest.conversational.impl.ConversationalClientStat
 import org.apache.tuscany.sca.itest.conversational.impl.ConversationalClientStatelessImpl;

 import org.apache.tuscany.sca.itest.conversational.impl.ConversationalServiceStatefulImpl;

 import org.apache.tuscany.sca.itest.conversational.impl.ConversationalServiceStatelessImpl;

-import org.apache.tuscany.sca.node.SCAClient;

-import org.apache.tuscany.sca.node.SCAContribution;

-import org.apache.tuscany.sca.node.SCANode;

-import org.apache.tuscany.sca.node.SCANodeFactory;

+import org.apache.tuscany.sca.node.Client;

+import org.apache.tuscany.sca.node.Contribution;

+import org.apache.tuscany.sca.node.Node;

+import org.apache.tuscany.sca.node.NodeFactory;

 import org.junit.AfterClass;

 import org.junit.BeforeClass;

 import org.junit.Test;

 

 public class StatefulStatefulTestCase {

 

-    private static SCANode node;

+    private static Node node;

     private static ConversationalClient conversationalStatelessClientStatelessService;

     private static ConversationalClient conversationalStatelessClientStatefulService;

     private static ConversationalClient conversationalStatefulClientStatelessService;

@@ -50,28 +50,28 @@ public class StatefulStatefulTestCase {
     @BeforeClass

     public static void setUp() throws Exception {

         try {

-            SCANodeFactory nodeFactory = SCANodeFactory.newInstance();

-            node = nodeFactory.createSCANode(new File("src/main/resources/Conversational/conversational.composite").toURL().toString(),

-                                             new SCAContribution("TestContribution", 

+            NodeFactory nodeFactory = NodeFactory.newInstance();

+            node = nodeFactory.createNode(new File("src/main/resources/Conversational/conversational.composite").toURL().toString(),

+                                             new Contribution("TestContribution", 

                                                                  new File("src/main/resources/Conversational").toURL().toString()));

                     

              

             node.start();

             

-            conversationalStatelessClientStatelessService = ((SCAClient)node).getService(ConversationalClient.class, 

+            conversationalStatelessClientStatelessService = ((Client)node).getService(ConversationalClient.class, 

                                                                                   "ConversationalStatelessClientStatelessService");

         

-            conversationalStatelessClientStatefulService  = ((SCAClient)node).getService(ConversationalClient.class, 

+            conversationalStatelessClientStatefulService  = ((Client)node).getService(ConversationalClient.class, 

                                                                                   "ConversationalStatelessClientStatefulService");

         

-            conversationalStatefulClientStatelessService  = ((SCAClient)node).getService(ConversationalClient.class, 

+            conversationalStatefulClientStatelessService  = ((Client)node).getService(ConversationalClient.class, 

                                                                                   "ConversationalStatefulClientStatelessService");

         

-            conversationalStatefulClientStatefulService   = ((SCAClient)node).getService(ConversationalClient.class, 

+            conversationalStatefulClientStatefulService   = ((Client)node).getService(ConversationalClient.class, 

                                                                                   "ConversationalStatefulClientStatefulService");

-            conversationalStatelessClientRequestService    = ((SCAClient)node).getService(ConversationalClient.class, 

+            conversationalStatelessClientRequestService    = ((Client)node).getService(ConversationalClient.class, 

                                                                                   "ConversationalStatelessClientRequestService");

-            conversationalStatefulClientNonConversationalCallbackStatelessService    = ((SCAClient)node).getService(ConversationalClient.class, 

+            conversationalStatefulClientNonConversationalCallbackStatelessService    = ((Client)node).getService(ConversationalClient.class, 

                                                                                   "ConversationalStatefulClientNonConversationalCallbackStatefulService");

                 

             // reset the place where we record the sequence of calls passing

diff --git a/branches/sca-equinox/itest/conversations-ws/src/test/java/org/apache/tuscany/sca/itest/conversational/StatefulStatelessTestCase.java b/branches/sca-equinox/itest/conversations-ws/src/test/java/org/apache/tuscany/sca/itest/conversational/StatefulStatelessTestCase.java
index 6023b7cd53..8a110477b5 100644
--- a/branches/sca-equinox/itest/conversations-ws/src/test/java/org/apache/tuscany/sca/itest/conversational/StatefulStatelessTestCase.java
+++ b/branches/sca-equinox/itest/conversations-ws/src/test/java/org/apache/tuscany/sca/itest/conversational/StatefulStatelessTestCase.java
@@ -29,17 +29,17 @@ import org.apache.tuscany.sca.itest.conversational.impl.ConversationalClientStat
 import org.apache.tuscany.sca.itest.conversational.impl.ConversationalClientStatelessImpl;

 import org.apache.tuscany.sca.itest.conversational.impl.ConversationalServiceStatefulImpl;

 import org.apache.tuscany.sca.itest.conversational.impl.ConversationalServiceStatelessImpl;

-import org.apache.tuscany.sca.node.SCAClient;

-import org.apache.tuscany.sca.node.SCAContribution;

-import org.apache.tuscany.sca.node.SCANode;

-import org.apache.tuscany.sca.node.SCANodeFactory;

+import org.apache.tuscany.sca.node.Client;

+import org.apache.tuscany.sca.node.Contribution;

+import org.apache.tuscany.sca.node.Node;

+import org.apache.tuscany.sca.node.NodeFactory;

 import org.junit.AfterClass;

 import org.junit.BeforeClass;

 import org.junit.Test;

 

 public class StatefulStatelessTestCase {

 

-    private static SCANode node;

+    private static Node node;

     private static ConversationalClient conversationalStatelessClientStatelessService;

     private static ConversationalClient conversationalStatelessClientStatefulService;

     private static ConversationalClient conversationalStatefulClientStatelessService;

@@ -50,28 +50,28 @@ public class StatefulStatelessTestCase {
     @BeforeClass

     public static void setUp() throws Exception {

         try {

-            SCANodeFactory nodeFactory = SCANodeFactory.newInstance();

-            node = nodeFactory.createSCANode(new File("src/main/resources/Conversational/conversational.composite").toURL().toString(),

-                                             new SCAContribution("TestContribution", 

+            NodeFactory nodeFactory = NodeFactory.newInstance();

+            node = nodeFactory.createNode(new File("src/main/resources/Conversational/conversational.composite").toURL().toString(),

+                                             new Contribution("TestContribution", 

                                                                  new File("src/main/resources/Conversational").toURL().toString()));

                     

              

             node.start();

             

-            conversationalStatelessClientStatelessService = ((SCAClient)node).getService(ConversationalClient.class, 

+            conversationalStatelessClientStatelessService = ((Client)node).getService(ConversationalClient.class, 

                                                                                   "ConversationalStatelessClientStatelessService");

         

-            conversationalStatelessClientStatefulService  = ((SCAClient)node).getService(ConversationalClient.class, 

+            conversationalStatelessClientStatefulService  = ((Client)node).getService(ConversationalClient.class, 

                                                                                   "ConversationalStatelessClientStatefulService");

         

-            conversationalStatefulClientStatelessService  = ((SCAClient)node).getService(ConversationalClient.class, 

+            conversationalStatefulClientStatelessService  = ((Client)node).getService(ConversationalClient.class, 

                                                                                   "ConversationalStatefulClientStatelessService");

         

-            conversationalStatefulClientStatefulService   = ((SCAClient)node).getService(ConversationalClient.class, 

+            conversationalStatefulClientStatefulService   = ((Client)node).getService(ConversationalClient.class, 

                                                                                   "ConversationalStatefulClientStatefulService");

-            conversationalStatelessClientRequestService    = ((SCAClient)node).getService(ConversationalClient.class, 

+            conversationalStatelessClientRequestService    = ((Client)node).getService(ConversationalClient.class, 

                                                                                   "ConversationalStatelessClientRequestService");

-            conversationalStatefulClientNonConversationalCallbackStatelessService    = ((SCAClient)node).getService(ConversationalClient.class, 

+            conversationalStatefulClientNonConversationalCallbackStatelessService    = ((Client)node).getService(ConversationalClient.class, 

                                                                                   "ConversationalStatefulClientNonConversationalCallbackStatefulService");

                 

             // reset the place where we record the sequence of calls passing

diff --git a/branches/sca-equinox/itest/conversations-ws/src/test/java/org/apache/tuscany/sca/itest/conversational/StatelessStatefulTestCase.java b/branches/sca-equinox/itest/conversations-ws/src/test/java/org/apache/tuscany/sca/itest/conversational/StatelessStatefulTestCase.java
index fb3a3cec6f..79ac9262c6 100644
--- a/branches/sca-equinox/itest/conversations-ws/src/test/java/org/apache/tuscany/sca/itest/conversational/StatelessStatefulTestCase.java
+++ b/branches/sca-equinox/itest/conversations-ws/src/test/java/org/apache/tuscany/sca/itest/conversational/StatelessStatefulTestCase.java
@@ -28,17 +28,17 @@ import org.apache.tuscany.sca.itest.conversational.impl.ConversationalClientStat
 import org.apache.tuscany.sca.itest.conversational.impl.ConversationalClientStatelessImpl;

 import org.apache.tuscany.sca.itest.conversational.impl.ConversationalServiceStatefulImpl;

 import org.apache.tuscany.sca.itest.conversational.impl.ConversationalServiceStatelessImpl;

-import org.apache.tuscany.sca.node.SCAClient;

-import org.apache.tuscany.sca.node.SCAContribution;

-import org.apache.tuscany.sca.node.SCANode;

-import org.apache.tuscany.sca.node.SCANodeFactory;

+import org.apache.tuscany.sca.node.Client;

+import org.apache.tuscany.sca.node.Contribution;

+import org.apache.tuscany.sca.node.Node;

+import org.apache.tuscany.sca.node.NodeFactory;

 import org.junit.AfterClass;

 import org.junit.BeforeClass;

 import org.junit.Test;

 

 public class StatelessStatefulTestCase {

 

-    private static SCANode node;

+    private static Node node;

     private static ConversationalClient conversationalStatelessClientStatelessService;

     private static ConversationalClient conversationalStatelessClientStatefulService;

     private static ConversationalClient conversationalStatefulClientStatelessService;

@@ -49,28 +49,28 @@ public class StatelessStatefulTestCase {
     @BeforeClass

     public static void setUp() throws Exception {

         try {

-            SCANodeFactory nodeFactory = SCANodeFactory.newInstance();

-            node = nodeFactory.createSCANode(new File("src/main/resources/Conversational/conversational.composite").toURL().toString(),

-                                             new SCAContribution("TestContribution", 

+            NodeFactory nodeFactory = NodeFactory.newInstance();

+            node = nodeFactory.createNode(new File("src/main/resources/Conversational/conversational.composite").toURL().toString(),

+                                             new Contribution("TestContribution", 

                                                                  new File("src/main/resources/Conversational").toURL().toString()));

                     

              

             node.start();

             

-            conversationalStatelessClientStatelessService = ((SCAClient)node).getService(ConversationalClient.class, 

+            conversationalStatelessClientStatelessService = ((Client)node).getService(ConversationalClient.class, 

                                                                                   "ConversationalStatelessClientStatelessService");

         

-            conversationalStatelessClientStatefulService  = ((SCAClient)node).getService(ConversationalClient.class, 

+            conversationalStatelessClientStatefulService  = ((Client)node).getService(ConversationalClient.class, 

                                                                                   "ConversationalStatelessClientStatefulService");

         

-            conversationalStatefulClientStatelessService  = ((SCAClient)node).getService(ConversationalClient.class, 

+            conversationalStatefulClientStatelessService  = ((Client)node).getService(ConversationalClient.class, 

                                                                                   "ConversationalStatefulClientStatelessService");

         

-            conversationalStatefulClientStatefulService   = ((SCAClient)node).getService(ConversationalClient.class, 

+            conversationalStatefulClientStatefulService   = ((Client)node).getService(ConversationalClient.class, 

                                                                                   "ConversationalStatefulClientStatefulService");

-            conversationalStatelessClientRequestService    = ((SCAClient)node).getService(ConversationalClient.class, 

+            conversationalStatelessClientRequestService    = ((Client)node).getService(ConversationalClient.class, 

                                                                                   "ConversationalStatelessClientRequestService");

-            conversationalStatefulClientNonConversationalCallbackStatelessService    = ((SCAClient)node).getService(ConversationalClient.class, 

+            conversationalStatefulClientNonConversationalCallbackStatelessService    = ((Client)node).getService(ConversationalClient.class, 

                                                                                   "ConversationalStatefulClientNonConversationalCallbackStatefulService");

                 

             // reset the place where we record the sequence of calls passing

diff --git a/branches/sca-equinox/itest/conversations-ws/src/test/java/org/apache/tuscany/sca/itest/conversational/StatelessStatelessTestCase.java b/branches/sca-equinox/itest/conversations-ws/src/test/java/org/apache/tuscany/sca/itest/conversational/StatelessStatelessTestCase.java
index 5fbe2c3f69..9aebae9ced 100644
--- a/branches/sca-equinox/itest/conversations-ws/src/test/java/org/apache/tuscany/sca/itest/conversational/StatelessStatelessTestCase.java
+++ b/branches/sca-equinox/itest/conversations-ws/src/test/java/org/apache/tuscany/sca/itest/conversational/StatelessStatelessTestCase.java
@@ -28,17 +28,17 @@ import org.apache.tuscany.sca.itest.conversational.impl.ConversationalClientStat
 import org.apache.tuscany.sca.itest.conversational.impl.ConversationalClientStatelessImpl;

 import org.apache.tuscany.sca.itest.conversational.impl.ConversationalServiceStatefulImpl;

 import org.apache.tuscany.sca.itest.conversational.impl.ConversationalServiceStatelessImpl;

-import org.apache.tuscany.sca.node.SCAClient;

-import org.apache.tuscany.sca.node.SCAContribution;

-import org.apache.tuscany.sca.node.SCANode;

-import org.apache.tuscany.sca.node.SCANodeFactory;

+import org.apache.tuscany.sca.node.Client;

+import org.apache.tuscany.sca.node.Contribution;

+import org.apache.tuscany.sca.node.Node;

+import org.apache.tuscany.sca.node.NodeFactory;

 import org.junit.AfterClass;

 import org.junit.BeforeClass;

 import org.junit.Test;

 

 public class StatelessStatelessTestCase {

 

-    private static SCANode node;

+    private static Node node;

     private static ConversationalClient conversationalStatelessClientStatelessService;

     private static ConversationalClient conversationalStatelessClientStatefulService;

     private static ConversationalClient conversationalStatefulClientStatelessService;

@@ -49,28 +49,28 @@ public class StatelessStatelessTestCase {
     @BeforeClass

     public static void setUp() throws Exception {

         try {

-            SCANodeFactory nodeFactory = SCANodeFactory.newInstance();

-            node = nodeFactory.createSCANode(new File("src/main/resources/Conversational/conversational.composite").toURL().toString(),

-                                             new SCAContribution("TestContribution", 

+            NodeFactory nodeFactory = NodeFactory.newInstance();

+            node = nodeFactory.createNode(new File("src/main/resources/Conversational/conversational.composite").toURL().toString(),

+                                             new Contribution("TestContribution", 

                                                                  new File("src/main/resources/Conversational").toURL().toString()));

                     

              

             node.start();

             

-            conversationalStatelessClientStatelessService = ((SCAClient)node).getService(ConversationalClient.class, 

+            conversationalStatelessClientStatelessService = ((Client)node).getService(ConversationalClient.class, 

                                                                                   "ConversationalStatelessClientStatelessService");

         

-            conversationalStatelessClientStatefulService  = ((SCAClient)node).getService(ConversationalClient.class, 

+            conversationalStatelessClientStatefulService  = ((Client)node).getService(ConversationalClient.class, 

                                                                                   "ConversationalStatelessClientStatefulService");

         

-            conversationalStatefulClientStatelessService  = ((SCAClient)node).getService(ConversationalClient.class, 

+            conversationalStatefulClientStatelessService  = ((Client)node).getService(ConversationalClient.class, 

                                                                                   "ConversationalStatefulClientStatelessService");

         

-            conversationalStatefulClientStatefulService   = ((SCAClient)node).getService(ConversationalClient.class, 

+            conversationalStatefulClientStatefulService   = ((Client)node).getService(ConversationalClient.class, 

                                                                                   "ConversationalStatefulClientStatefulService");

-            conversationalStatelessClientRequestService    = ((SCAClient)node).getService(ConversationalClient.class, 

+            conversationalStatelessClientRequestService    = ((Client)node).getService(ConversationalClient.class, 

                                                                                   "ConversationalStatelessClientRequestService");

-            conversationalStatefulClientNonConversationalCallbackStatelessService    = ((SCAClient)node).getService(ConversationalClient.class, 

+            conversationalStatefulClientNonConversationalCallbackStatelessService    = ((Client)node).getService(ConversationalClient.class, 

                                                                                   "ConversationalStatefulClientNonConversationalCallbackStatefulService");

                 

             // reset the place where we record the sequence of calls passing

diff --git a/branches/sca-equinox/itest/databindings/jaxb-top-down/src/test/java/org/apache/tuscany/sca/itest/databindings/jaxb/topdown/DatabindingTestCase.java b/branches/sca-equinox/itest/databindings/jaxb-top-down/src/test/java/org/apache/tuscany/sca/itest/databindings/jaxb/topdown/DatabindingTestCase.java
index da2fc8b108..5c82fe121f 100644
--- a/branches/sca-equinox/itest/databindings/jaxb-top-down/src/test/java/org/apache/tuscany/sca/itest/databindings/jaxb/topdown/DatabindingTestCase.java
+++ b/branches/sca-equinox/itest/databindings/jaxb-top-down/src/test/java/org/apache/tuscany/sca/itest/databindings/jaxb/topdown/DatabindingTestCase.java
@@ -27,9 +27,9 @@ import java.util.Map;
 import junit.framework.Assert;
 
 import org.apache.tuscany.sca.itest.databindings.jaxb.HelloServiceClient;
-import org.apache.tuscany.sca.node.SCAClient;
-import org.apache.tuscany.sca.node.SCANode;
-import org.apache.tuscany.sca.node.SCANodeFactory;
+import org.apache.tuscany.sca.node.Client;
+import org.apache.tuscany.sca.node.Node;
+import org.apache.tuscany.sca.node.NodeFactory;
 import org.junit.AfterClass;
 import org.junit.BeforeClass;
 import org.junit.Test;
@@ -39,8 +39,8 @@ import org.junit.Test;
  */
 public class DatabindingTestCase {
 
-    private static SCAClient client;
-    private static SCANode node;
+    private static Client client;
+    private static Node node;
 
     /**
      * Runs once before running the tests
@@ -48,10 +48,10 @@ public class DatabindingTestCase {
     @BeforeClass
     public static void setUp() throws Exception {
         try {
-        SCANodeFactory nodeFactory = SCANodeFactory.newInstance();
+        NodeFactory nodeFactory = NodeFactory.newInstance();
         node = nodeFactory.createSCANodeFromClassLoader("wsdl/wrapped/helloservice.composite", null);
         node.start();
-        client = (SCAClient)node;
+        client = (Client)node;
         }catch(Throwable e) {
             e.printStackTrace();
         }
diff --git a/branches/sca-equinox/itest/databindings/jaxb-top-down/src/test/java/org/apache/tuscany/sca/itest/databindings/jaxb/topdown/PrimitivesDatabindingTestCase.java b/branches/sca-equinox/itest/databindings/jaxb-top-down/src/test/java/org/apache/tuscany/sca/itest/databindings/jaxb/topdown/PrimitivesDatabindingTestCase.java
index 65b8a5abc3..4a292a8b7a 100644
--- a/branches/sca-equinox/itest/databindings/jaxb-top-down/src/test/java/org/apache/tuscany/sca/itest/databindings/jaxb/topdown/PrimitivesDatabindingTestCase.java
+++ b/branches/sca-equinox/itest/databindings/jaxb-top-down/src/test/java/org/apache/tuscany/sca/itest/databindings/jaxb/topdown/PrimitivesDatabindingTestCase.java
@@ -22,9 +22,9 @@ package org.apache.tuscany.sca.itest.databindings.jaxb.topdown;
 import junit.framework.Assert;
 
 import org.apache.tuscany.sca.itest.databindings.jaxb.PrimitivesServiceClient;
-import org.apache.tuscany.sca.node.SCAClient;
-import org.apache.tuscany.sca.node.SCANode;
-import org.apache.tuscany.sca.node.SCANodeFactory;
+import org.apache.tuscany.sca.node.Client;
+import org.apache.tuscany.sca.node.Node;
+import org.apache.tuscany.sca.node.NodeFactory;
 import org.junit.AfterClass;
 import org.junit.BeforeClass;
 import org.junit.Test;
@@ -34,18 +34,18 @@ import org.junit.Test;
  */
 public class PrimitivesDatabindingTestCase {
 
-    private static SCAClient domain;
-    private static SCANode node;
+    private static Client domain;
+    private static Node node;
 
     /**
      * Runs before each test method
      */
     @BeforeClass
     public static void setUp() throws Exception {
-        SCANodeFactory nodeFactory = SCANodeFactory.newInstance();
+        NodeFactory nodeFactory = NodeFactory.newInstance();
         node = nodeFactory.createSCANodeFromClassLoader("wsdl/wrapped/primitivesservice.composite", null);
         node.start();
-        domain = (SCAClient)node;
+        domain = (Client)node;
     }
 
     /**
diff --git a/branches/sca-equinox/itest/databindings/jaxb-top-down/src/test/java/org/apache/tuscany/sca/itest/databindings/jaxb/topdown/StandardTypesDatabindingTestCase.java b/branches/sca-equinox/itest/databindings/jaxb-top-down/src/test/java/org/apache/tuscany/sca/itest/databindings/jaxb/topdown/StandardTypesDatabindingTestCase.java
index dc49f0f407..402ade0852 100644
--- a/branches/sca-equinox/itest/databindings/jaxb-top-down/src/test/java/org/apache/tuscany/sca/itest/databindings/jaxb/topdown/StandardTypesDatabindingTestCase.java
+++ b/branches/sca-equinox/itest/databindings/jaxb-top-down/src/test/java/org/apache/tuscany/sca/itest/databindings/jaxb/topdown/StandardTypesDatabindingTestCase.java
@@ -55,9 +55,9 @@ import org.apache.axiom.attachments.ByteArrayDataSource;
 import org.apache.tuscany.sca.databinding.xml.String2Node;
 import org.apache.tuscany.sca.itest.databindings.jaxb.StandardTypesServiceClient;
 import org.apache.tuscany.sca.itest.databindings.jaxb.impl.StandardTypesTransformer;
-import org.apache.tuscany.sca.node.SCAClient;
-import org.apache.tuscany.sca.node.SCANode;
-import org.apache.tuscany.sca.node.SCANodeFactory;
+import org.apache.tuscany.sca.node.Client;
+import org.apache.tuscany.sca.node.Node;
+import org.apache.tuscany.sca.node.NodeFactory;
 import org.junit.AfterClass;
 import org.junit.BeforeClass;
 import org.junit.Ignore;
@@ -69,18 +69,18 @@ import org.xml.sax.InputSource;
  */
 public class StandardTypesDatabindingTestCase {
 
-    private static SCAClient domain;
-    private static SCANode node;
+    private static Client domain;
+    private static Node node;
 
     /**
      * Runs once before the tests
      */
     @BeforeClass
     public static void setUp() throws Exception {
-        SCANodeFactory nodeFactory = SCANodeFactory.newInstance();
+        NodeFactory nodeFactory = NodeFactory.newInstance();
         node = nodeFactory.createSCANodeFromClassLoader("wsdl/wrapped/standard-types-service.composite", null);
         node.start();
-        domain = (SCAClient)node;
+        domain = (Client)node;
     }
 
     /**
diff --git a/branches/sca-equinox/itest/late-reference-resolution/src/test/java/calculator/LateReferenceResolutionTestCase.java b/branches/sca-equinox/itest/late-reference-resolution/src/test/java/calculator/LateReferenceResolutionTestCase.java
index ebe834028d..74e01259e2 100644
--- a/branches/sca-equinox/itest/late-reference-resolution/src/test/java/calculator/LateReferenceResolutionTestCase.java
+++ b/branches/sca-equinox/itest/late-reference-resolution/src/test/java/calculator/LateReferenceResolutionTestCase.java
@@ -23,10 +23,10 @@ import java.io.File;
 
 import junit.framework.Assert;
 
-import org.apache.tuscany.sca.node.SCAClient;
-import org.apache.tuscany.sca.node.SCAContribution;
-import org.apache.tuscany.sca.node.SCANode;
-import org.apache.tuscany.sca.node.SCANodeFactory;
+import org.apache.tuscany.sca.node.Client;
+import org.apache.tuscany.sca.node.Contribution;
+import org.apache.tuscany.sca.node.Node;
+import org.apache.tuscany.sca.node.NodeFactory;
 import org.apache.tuscany.sca.node.launcher.DomainManagerLauncher;
 import org.junit.AfterClass;
 import org.junit.BeforeClass;
@@ -38,9 +38,9 @@ import org.junit.Test;
  */
 public class LateReferenceResolutionTestCase {
 
-    private static SCANode nodeA;
-    private static SCANode nodeB;
-    private static SCANode nodeC;
+    private static Node nodeA;
+    private static Node nodeB;
+    private static Node nodeC;
 
     private static CalculatorService calculatorService;
     
@@ -53,22 +53,22 @@ public class LateReferenceResolutionTestCase {
             System.out.println("Setting up domain");
 
             
-            SCANodeFactory nodeFactory = SCANodeFactory.newInstance();
-            nodeC = nodeFactory.createSCANode(new File("src/main/resources/nodeC/Calculator.composite").toURL().toString(),
-                new SCAContribution("NodeC", 
+            NodeFactory nodeFactory = NodeFactory.newInstance();
+            nodeC = nodeFactory.createNode(new File("src/main/resources/nodeC/Calculator.composite").toURL().toString(),
+                new Contribution("NodeC", 
                                     new File("src/main/resources/nodeC").toURL().toString()));
-            nodeB = nodeFactory.createSCANode(new File("src/main/resources/nodeB/Calculator.composite").toURL().toString(),
-                new SCAContribution("NodeB", 
+            nodeB = nodeFactory.createNode(new File("src/main/resources/nodeB/Calculator.composite").toURL().toString(),
+                new Contribution("NodeB", 
                                     new File("src/main/resources/nodeB").toURL().toString()));
-            nodeA = nodeFactory.createSCANode(new File("src/main/resources/nodeA/Calculator.composite").toURL().toString(),
-                new SCAContribution("NodeA", 
+            nodeA = nodeFactory.createNode(new File("src/main/resources/nodeA/Calculator.composite").toURL().toString(),
+                new Contribution("NodeA", 
                                     new File("src/main/resources/nodeA").toURL().toString()));
 
             nodeC.start();
             nodeB.start();
             nodeA.start();
             
-            SCAClient client = (SCAClient)nodeA;
+            Client client = (Client)nodeA;
             calculatorService = 
                 client.getService(CalculatorService.class, "CalculatorServiceComponentA");
 
diff --git a/branches/sca-equinox/itest/oneway/src/test/java/org/apache/tuscany/sca/itest/oneway/OneWayTestCase.java b/branches/sca-equinox/itest/oneway/src/test/java/org/apache/tuscany/sca/itest/oneway/OneWayTestCase.java
index c490150ec5..776b6ffdf7 100644
--- a/branches/sca-equinox/itest/oneway/src/test/java/org/apache/tuscany/sca/itest/oneway/OneWayTestCase.java
+++ b/branches/sca-equinox/itest/oneway/src/test/java/org/apache/tuscany/sca/itest/oneway/OneWayTestCase.java
@@ -30,9 +30,9 @@ import junit.framework.Assert;
 import org.apache.tuscany.sca.core.invocation.NonBlockingInterceptor;

 import org.apache.tuscany.sca.itest.oneway.impl.OneWayClientImpl;

 import org.apache.tuscany.sca.itest.oneway.impl.OneWayServiceImpl;

-import org.apache.tuscany.sca.node.SCAClient;

-import org.apache.tuscany.sca.node.SCANode;

-import org.apache.tuscany.sca.node.SCANodeFactory;

+import org.apache.tuscany.sca.node.Client;

+import org.apache.tuscany.sca.node.Node;

+import org.apache.tuscany.sca.node.NodeFactory;

 import org.junit.After;

 import org.junit.Before;

 import org.junit.Test;

@@ -49,7 +49,7 @@ public class OneWayTestCase {
      */

     private static final int MAX_SLEEP_TIME = 10000;

 

-    private SCANode node;

+    private Node node;

     

     /**

      * Initialise the SCADomain.

@@ -59,7 +59,7 @@ public class OneWayTestCase {
     @Before

     public void setUp() throws Exception {

         

-        SCANodeFactory nodeFactory = SCANodeFactory.newInstance();

+        NodeFactory nodeFactory = NodeFactory.newInstance();

         node = nodeFactory.createSCANodeFromClassLoader("OneWayContribution/META-INF/sca-deployables/oneWay.composite", null);

         node.start();

         

@@ -84,7 +84,7 @@ public class OneWayTestCase {
     @Test

     public void testOneWay() throws Exception {

         OneWayClient client =

-            ((SCAClient)node).getService(OneWayClient.class, "OneWayClientComponent");

+            ((Client)node).getService(OneWayClient.class, "OneWayClientComponent");

 

         int count = 100;

 

@@ -120,7 +120,7 @@ public class OneWayTestCase {
     @Test

     public void testOneWayUsingNonBlockingInterceptorThrowsAnException() {

         OneWayClient client =

-            ((SCAClient)node).getService(OneWayClient.class, "OneWayClientComponentSCABinding");

+            ((Client)node).getService(OneWayClient.class, "OneWayClientComponentSCABinding");

             

         // We need to modify the JDK Logger for the NonBlockingInterceptor so we

         // can check that it logs a message for the @OneWay invocation that throws

diff --git a/branches/sca-equinox/itest/policy-security-basicauth/src/test/java/org/apache/tuscany/sca/itest/BasicAuthTestCase.java b/branches/sca-equinox/itest/policy-security-basicauth/src/test/java/org/apache/tuscany/sca/itest/BasicAuthTestCase.java
index b6e0444d2d..10fbac4e20 100644
--- a/branches/sca-equinox/itest/policy-security-basicauth/src/test/java/org/apache/tuscany/sca/itest/BasicAuthTestCase.java
+++ b/branches/sca-equinox/itest/policy-security-basicauth/src/test/java/org/apache/tuscany/sca/itest/BasicAuthTestCase.java
@@ -24,9 +24,9 @@ import java.io.ByteArrayInputStream;
 import junit.framework.Assert;
 import helloworld.HelloWorldService;
 
-import org.apache.tuscany.sca.node.SCAClient;
-import org.apache.tuscany.sca.node.SCANode;
-import org.apache.tuscany.sca.node.SCANodeFactory;
+import org.apache.tuscany.sca.node.Client;
+import org.apache.tuscany.sca.node.Node;
+import org.apache.tuscany.sca.node.NodeFactory;
 import org.apache.ws.security.util.Base64;
 import org.junit.AfterClass;
 import org.junit.BeforeClass;
@@ -39,18 +39,18 @@ import com.meterware.httpunit.WebRequest;
 import com.meterware.httpunit.WebResponse;
 
 public class BasicAuthTestCase {
-    private static SCANode node;
+    private static Node node;
     private static HelloWorldService service;
 
     @BeforeClass
     public static void init() throws Exception {
         try {
-            SCANodeFactory factory = SCANodeFactory.newInstance();
+            NodeFactory factory = NodeFactory.newInstance();
             node = factory.createSCANodeFromClassLoader("helloworld.composite", 
                                                         BasicAuthTestCase.class.getClassLoader());
             node.start();
             
-            service = ((SCAClient)node).getService(HelloWorldService.class, "HelloWorldClientComponent");
+            service = ((Client)node).getService(HelloWorldService.class, "HelloWorldClientComponent");
         } catch (Exception ex) {
             ex.printStackTrace();
         }
diff --git a/branches/sca-equinox/itest/validation/src/test/java/calculator/warning/ComponentReferenceTargetNotFoundTestCase.java b/branches/sca-equinox/itest/validation/src/test/java/calculator/warning/ComponentReferenceTargetNotFoundTestCase.java
index 18809f6af2..f4ba8eb4e6 100644
--- a/branches/sca-equinox/itest/validation/src/test/java/calculator/warning/ComponentReferenceTargetNotFoundTestCase.java
+++ b/branches/sca-equinox/itest/validation/src/test/java/calculator/warning/ComponentReferenceTargetNotFoundTestCase.java
@@ -27,10 +27,10 @@ import org.apache.tuscany.sca.core.UtilityExtensionPoint;
 import org.apache.tuscany.sca.monitor.Monitor;
 import org.apache.tuscany.sca.monitor.MonitorFactory;
 import org.apache.tuscany.sca.monitor.Problem;
-import org.apache.tuscany.sca.node.SCAClient;
-import org.apache.tuscany.sca.node.SCAContribution;
-import org.apache.tuscany.sca.node.SCANode;
-import org.apache.tuscany.sca.node.SCANodeFactory;
+import org.apache.tuscany.sca.node.Client;
+import org.apache.tuscany.sca.node.Contribution;
+import org.apache.tuscany.sca.node.Node;
+import org.apache.tuscany.sca.node.NodeFactory;
 import org.apache.tuscany.sca.node.impl.NodeImpl;
 
 /**
@@ -39,13 +39,13 @@ import org.apache.tuscany.sca.node.impl.NodeImpl;
 public class ComponentReferenceTargetNotFoundTestCase extends TestCase {
 
     private CalculatorService calculatorService;
-    private SCANode node;
+    private Node node;
 
     @Override
     protected void setUp() throws Exception {
-        SCANodeFactory nodeFactory = SCANodeFactory.newInstance();
-        node = nodeFactory.createSCANode(new File("src/main/resources/ComponentReferenceTargetNotFound/Calculator.composite").toURL().toString(),
-        		                 new SCAContribution("TestContribution", 
+        NodeFactory nodeFactory = NodeFactory.newInstance();
+        node = nodeFactory.createNode(new File("src/main/resources/ComponentReferenceTargetNotFound/Calculator.composite").toURL().toString(),
+        		                 new Contribution("TestContribution", 
         		                                     new File("src/main/resources/ComponentReferenceTargetNotFound").toURL().toString()));
         
         try {
@@ -54,7 +54,7 @@ public class ComponentReferenceTargetNotFoundTestCase extends TestCase {
             // do nothing - the SCA binding throws and exception here 
             // because the interface for the reference is not remotable
         }
-        calculatorService = ((SCAClient)node).getService(CalculatorService.class, "CalculatorServiceComponent");
+        calculatorService = ((Client)node).getService(CalculatorService.class, "CalculatorServiceComponent");
     }
 
     @Override
diff --git a/branches/sca-equinox/itest/validation/src/test/java/calculator/warning/DuplicateImplementationPropertyNameTestCase.java b/branches/sca-equinox/itest/validation/src/test/java/calculator/warning/DuplicateImplementationPropertyNameTestCase.java
index 83d3064381..96d8debd4a 100644
--- a/branches/sca-equinox/itest/validation/src/test/java/calculator/warning/DuplicateImplementationPropertyNameTestCase.java
+++ b/branches/sca-equinox/itest/validation/src/test/java/calculator/warning/DuplicateImplementationPropertyNameTestCase.java
@@ -27,22 +27,22 @@ import org.apache.tuscany.sca.core.UtilityExtensionPoint;
 import org.apache.tuscany.sca.monitor.Monitor;
 import org.apache.tuscany.sca.monitor.MonitorFactory;
 import org.apache.tuscany.sca.monitor.Problem;
-import org.apache.tuscany.sca.node.SCAContribution;
-import org.apache.tuscany.sca.node.SCANode;
-import org.apache.tuscany.sca.node.SCANodeFactory;
+import org.apache.tuscany.sca.node.Contribution;
+import org.apache.tuscany.sca.node.Node;
+import org.apache.tuscany.sca.node.NodeFactory;
 import org.apache.tuscany.sca.node.impl.NodeImpl;
 
 /**
  * This shows how to test the Calculator service component.
  */
 public class DuplicateImplementationPropertyNameTestCase extends TestCase {
-    private SCANode node;
+    private Node node;
 
     @Override
     protected void setUp() throws Exception {
-        SCANodeFactory nodeFactory = SCANodeFactory.newInstance();
-        node = nodeFactory.createSCANode(new File("src/main/resources/DuplicateImplementationPropertyName/Calculator.composite").toURL().toString(),
-        		                 new SCAContribution("TestContribution", 
+        NodeFactory nodeFactory = NodeFactory.newInstance();
+        node = nodeFactory.createNode(new File("src/main/resources/DuplicateImplementationPropertyName/Calculator.composite").toURL().toString(),
+        		                 new Contribution("TestContribution", 
         		                                     new File("src/main/resources/DuplicateImplementationPropertyName").toURL().toString()));
     }
 
diff --git a/branches/sca-equinox/itest/validation/src/test/java/calculator/warning/DuplicateImplementationReferenceNameTestCase.java b/branches/sca-equinox/itest/validation/src/test/java/calculator/warning/DuplicateImplementationReferenceNameTestCase.java
index 5b59a69f86..7246d6e0a3 100644
--- a/branches/sca-equinox/itest/validation/src/test/java/calculator/warning/DuplicateImplementationReferenceNameTestCase.java
+++ b/branches/sca-equinox/itest/validation/src/test/java/calculator/warning/DuplicateImplementationReferenceNameTestCase.java
@@ -27,9 +27,9 @@ import org.apache.tuscany.sca.core.UtilityExtensionPoint;
 import org.apache.tuscany.sca.monitor.Monitor;
 import org.apache.tuscany.sca.monitor.MonitorFactory;
 import org.apache.tuscany.sca.monitor.Problem;
-import org.apache.tuscany.sca.node.SCAContribution;
-import org.apache.tuscany.sca.node.SCANode;
-import org.apache.tuscany.sca.node.SCANodeFactory;
+import org.apache.tuscany.sca.node.Contribution;
+import org.apache.tuscany.sca.node.Node;
+import org.apache.tuscany.sca.node.NodeFactory;
 import org.apache.tuscany.sca.node.impl.NodeImpl;
 
 /**
@@ -37,13 +37,13 @@ import org.apache.tuscany.sca.node.impl.NodeImpl;
  */
 public class DuplicateImplementationReferenceNameTestCase extends TestCase {
 
-    private SCANode node;
+    private Node node;
 
     @Override
     protected void setUp() throws Exception {
-        SCANodeFactory nodeFactory = SCANodeFactory.newInstance();
-        node = nodeFactory.createSCANode(new File("src/main/resources/DuplicateImplementationReferenceName/Calculator.composite").toURL().toString(),
-        		                 new SCAContribution("TestContribution", 
+        NodeFactory nodeFactory = NodeFactory.newInstance();
+        node = nodeFactory.createNode(new File("src/main/resources/DuplicateImplementationReferenceName/Calculator.composite").toURL().toString(),
+        		                 new Contribution("TestContribution", 
         		                                     new File("src/main/resources/DuplicateImplementationReferenceName").toURL().toString()));
     }
 
diff --git a/branches/sca-equinox/itest/validation/src/test/java/calculator/warning/DuplicatePropertyNameTestCase.java b/branches/sca-equinox/itest/validation/src/test/java/calculator/warning/DuplicatePropertyNameTestCase.java
index 13534d698d..3ffd10f36f 100644
--- a/branches/sca-equinox/itest/validation/src/test/java/calculator/warning/DuplicatePropertyNameTestCase.java
+++ b/branches/sca-equinox/itest/validation/src/test/java/calculator/warning/DuplicatePropertyNameTestCase.java
@@ -27,10 +27,10 @@ import org.apache.tuscany.sca.core.UtilityExtensionPoint;
 import org.apache.tuscany.sca.monitor.Monitor;
 import org.apache.tuscany.sca.monitor.MonitorFactory;
 import org.apache.tuscany.sca.monitor.Problem;
-import org.apache.tuscany.sca.node.SCAClient;
-import org.apache.tuscany.sca.node.SCAContribution;
-import org.apache.tuscany.sca.node.SCANode;
-import org.apache.tuscany.sca.node.SCANodeFactory;
+import org.apache.tuscany.sca.node.Client;
+import org.apache.tuscany.sca.node.Contribution;
+import org.apache.tuscany.sca.node.Node;
+import org.apache.tuscany.sca.node.NodeFactory;
 import org.apache.tuscany.sca.node.impl.NodeImpl;
 
 /**
@@ -39,16 +39,16 @@ import org.apache.tuscany.sca.node.impl.NodeImpl;
 public class DuplicatePropertyNameTestCase extends TestCase {
 
     private CalculatorService calculatorService;
-    private SCANode node;
+    private Node node;
 
     @Override
     protected void setUp() throws Exception {
-        SCANodeFactory nodeFactory = SCANodeFactory.newInstance();
-        node = nodeFactory.createSCANode(new File("src/main/resources/DuplicatePropertyName/Calculator.composite").toURL().toString(),
-        		                 new SCAContribution("TestContribution", 
+        NodeFactory nodeFactory = NodeFactory.newInstance();
+        node = nodeFactory.createNode(new File("src/main/resources/DuplicatePropertyName/Calculator.composite").toURL().toString(),
+        		                 new Contribution("TestContribution", 
         		                                     new File("src/main/resources/DuplicatePropertyName").toURL().toString()));
         node.start();
-        calculatorService = ((SCAClient)node).getService(CalculatorService.class, "CalculatorServiceComponent");
+        calculatorService = ((Client)node).getService(CalculatorService.class, "CalculatorServiceComponent");
     }
 
     @Override
diff --git a/branches/sca-equinox/itest/validation/src/test/java/calculator/warning/DuplicateReferenceNameTestCase.java b/branches/sca-equinox/itest/validation/src/test/java/calculator/warning/DuplicateReferenceNameTestCase.java
index 627e1e975e..0e0e4cd2bd 100644
--- a/branches/sca-equinox/itest/validation/src/test/java/calculator/warning/DuplicateReferenceNameTestCase.java
+++ b/branches/sca-equinox/itest/validation/src/test/java/calculator/warning/DuplicateReferenceNameTestCase.java
@@ -27,10 +27,10 @@ import org.apache.tuscany.sca.core.UtilityExtensionPoint;
 import org.apache.tuscany.sca.monitor.Monitor;
 import org.apache.tuscany.sca.monitor.MonitorFactory;
 import org.apache.tuscany.sca.monitor.Problem;
-import org.apache.tuscany.sca.node.SCAClient;
-import org.apache.tuscany.sca.node.SCAContribution;
-import org.apache.tuscany.sca.node.SCANode;
-import org.apache.tuscany.sca.node.SCANodeFactory;
+import org.apache.tuscany.sca.node.Client;
+import org.apache.tuscany.sca.node.Contribution;
+import org.apache.tuscany.sca.node.Node;
+import org.apache.tuscany.sca.node.NodeFactory;
 import org.apache.tuscany.sca.node.impl.NodeImpl;
 
 /**
@@ -39,16 +39,16 @@ import org.apache.tuscany.sca.node.impl.NodeImpl;
 public class DuplicateReferenceNameTestCase extends TestCase {
 
     private CalculatorService calculatorService;
-    private SCANode node;
+    private Node node;
 
     @Override
     protected void setUp() throws Exception {
-        SCANodeFactory nodeFactory = SCANodeFactory.newInstance();
-        node = nodeFactory.createSCANode(new File("src/main/resources/DuplicateReferenceName/Calculator.composite").toURL().toString(),
-        		                 new SCAContribution("TestContribution", 
+        NodeFactory nodeFactory = NodeFactory.newInstance();
+        node = nodeFactory.createNode(new File("src/main/resources/DuplicateReferenceName/Calculator.composite").toURL().toString(),
+        		                 new Contribution("TestContribution", 
         		                                     new File("src/main/resources/DuplicateReferenceName").toURL().toString()));
         node.start();
-        calculatorService = ((SCAClient)node).getService(CalculatorService.class, "CalculatorServiceComponent");
+        calculatorService = ((Client)node).getService(CalculatorService.class, "CalculatorServiceComponent");
     }
 
     @Override
diff --git a/branches/sca-equinox/itest/validation/src/test/java/calculator/warning/MultipleBindingsForServiceTestCase.java b/branches/sca-equinox/itest/validation/src/test/java/calculator/warning/MultipleBindingsForServiceTestCase.java
index 2f66235684..45c7af3d1f 100644
--- a/branches/sca-equinox/itest/validation/src/test/java/calculator/warning/MultipleBindingsForServiceTestCase.java
+++ b/branches/sca-equinox/itest/validation/src/test/java/calculator/warning/MultipleBindingsForServiceTestCase.java
@@ -27,10 +27,10 @@ import org.apache.tuscany.sca.core.UtilityExtensionPoint;
 import org.apache.tuscany.sca.monitor.Monitor;
 import org.apache.tuscany.sca.monitor.MonitorFactory;
 import org.apache.tuscany.sca.monitor.Problem;
-import org.apache.tuscany.sca.node.SCAClient;
-import org.apache.tuscany.sca.node.SCAContribution;
-import org.apache.tuscany.sca.node.SCANode;
-import org.apache.tuscany.sca.node.SCANodeFactory;
+import org.apache.tuscany.sca.node.Client;
+import org.apache.tuscany.sca.node.Contribution;
+import org.apache.tuscany.sca.node.Node;
+import org.apache.tuscany.sca.node.NodeFactory;
 import org.apache.tuscany.sca.node.impl.NodeImpl;
 
 /**
@@ -39,16 +39,16 @@ import org.apache.tuscany.sca.node.impl.NodeImpl;
 public class MultipleBindingsForServiceTestCase extends TestCase {
 
     private CalculatorService calculatorService;
-    private SCANode node;
+    private Node node;
 
     @Override
     protected void setUp() throws Exception {
-        SCANodeFactory nodeFactory = SCANodeFactory.newInstance();
-        node = nodeFactory.createSCANode(new File("src/main/resources/MultipleBindingsForService/Calculator.composite").toURL().toString(),
-        		                 new SCAContribution("TestContribution", 
+        NodeFactory nodeFactory = NodeFactory.newInstance();
+        node = nodeFactory.createNode(new File("src/main/resources/MultipleBindingsForService/Calculator.composite").toURL().toString(),
+        		                 new Contribution("TestContribution", 
         		                                     new File("src/main/resources/MultipleBindingsForService").toURL().toString()));
         node.start();
-        calculatorService = ((SCAClient)node).getService(CalculatorService.class, "CalculatorServiceComponent");
+        calculatorService = ((Client)node).getService(CalculatorService.class, "CalculatorServiceComponent");
     }
 
     @Override
diff --git a/branches/sca-equinox/itest/validation/src/test/java/calculator/warning/NoComponentImplementationTestCase.java b/branches/sca-equinox/itest/validation/src/test/java/calculator/warning/NoComponentImplementationTestCase.java
index 48c165ab99..ef2d13aaaa 100644
--- a/branches/sca-equinox/itest/validation/src/test/java/calculator/warning/NoComponentImplementationTestCase.java
+++ b/branches/sca-equinox/itest/validation/src/test/java/calculator/warning/NoComponentImplementationTestCase.java
@@ -27,9 +27,9 @@ import org.apache.tuscany.sca.core.UtilityExtensionPoint;
 import org.apache.tuscany.sca.monitor.Monitor;
 import org.apache.tuscany.sca.monitor.MonitorFactory;
 import org.apache.tuscany.sca.monitor.Problem;
-import org.apache.tuscany.sca.node.SCAContribution;
-import org.apache.tuscany.sca.node.SCANode;
-import org.apache.tuscany.sca.node.SCANodeFactory;
+import org.apache.tuscany.sca.node.Contribution;
+import org.apache.tuscany.sca.node.Node;
+import org.apache.tuscany.sca.node.NodeFactory;
 import org.apache.tuscany.sca.node.impl.NodeImpl;
 
 /**
@@ -38,13 +38,13 @@ import org.apache.tuscany.sca.node.impl.NodeImpl;
 public class NoComponentImplementationTestCase extends TestCase {
 
     private CalculatorService calculatorService;
-    private SCANode node;
+    private Node node;
 
     @Override
     protected void setUp() throws Exception {
-        SCANodeFactory nodeFactory = SCANodeFactory.newInstance();
-        node = nodeFactory.createSCANode(new File("src/main/resources/NoComponentImplementation/Calculator.composite").toURL().toString(),
-        		                 new SCAContribution("TestContribution", 
+        NodeFactory nodeFactory = NodeFactory.newInstance();
+        node = nodeFactory.createNode(new File("src/main/resources/NoComponentImplementation/Calculator.composite").toURL().toString(),
+        		                 new Contribution("TestContribution", 
         		                                     new File("src/main/resources/NoComponentImplementation").toURL().toString()));
     }
 
diff --git a/branches/sca-equinox/itest/validation/src/test/java/calculator/warning/NoCompositeNamespaceTestCase.java b/branches/sca-equinox/itest/validation/src/test/java/calculator/warning/NoCompositeNamespaceTestCase.java
index 35789fbd43..9014fb00e5 100644
--- a/branches/sca-equinox/itest/validation/src/test/java/calculator/warning/NoCompositeNamespaceTestCase.java
+++ b/branches/sca-equinox/itest/validation/src/test/java/calculator/warning/NoCompositeNamespaceTestCase.java
@@ -27,10 +27,10 @@ import org.apache.tuscany.sca.core.UtilityExtensionPoint;
 import org.apache.tuscany.sca.monitor.Monitor;
 import org.apache.tuscany.sca.monitor.MonitorFactory;
 import org.apache.tuscany.sca.monitor.Problem;
-import org.apache.tuscany.sca.node.SCAClient;
-import org.apache.tuscany.sca.node.SCAContribution;
-import org.apache.tuscany.sca.node.SCANode;
-import org.apache.tuscany.sca.node.SCANodeFactory;
+import org.apache.tuscany.sca.node.Client;
+import org.apache.tuscany.sca.node.Contribution;
+import org.apache.tuscany.sca.node.Node;
+import org.apache.tuscany.sca.node.NodeFactory;
 import org.apache.tuscany.sca.node.impl.NodeImpl;
 
 /**
@@ -39,16 +39,16 @@ import org.apache.tuscany.sca.node.impl.NodeImpl;
 public class NoCompositeNamespaceTestCase extends TestCase {
 
     private CalculatorService calculatorService;
-    private SCANode node;
+    private Node node;
 
     @Override
     protected void setUp() throws Exception {
-        SCANodeFactory nodeFactory = SCANodeFactory.newInstance();
-        node = nodeFactory.createSCANode(new File("src/main/resources/NoCompositeNamespace/Calculator.composite").toURL().toString(),
-        		                 new SCAContribution("TestContribution", 
+        NodeFactory nodeFactory = NodeFactory.newInstance();
+        node = nodeFactory.createNode(new File("src/main/resources/NoCompositeNamespace/Calculator.composite").toURL().toString(),
+        		                 new Contribution("TestContribution", 
         		                                     new File("src/main/resources/NoCompositeNamespace").toURL().toString()));
         node.start();
-        calculatorService = ((SCAClient)node).getService(CalculatorService.class, "CalculatorServiceComponent");
+        calculatorService = ((Client)node).getService(CalculatorService.class, "CalculatorServiceComponent");
     }
 
     @Override
diff --git a/branches/sca-equinox/itest/validation/src/test/java/calculator/warning/NoMatchingBindingTestCase.java b/branches/sca-equinox/itest/validation/src/test/java/calculator/warning/NoMatchingBindingTestCase.java
index 94d0e50312..69382b0456 100644
--- a/branches/sca-equinox/itest/validation/src/test/java/calculator/warning/NoMatchingBindingTestCase.java
+++ b/branches/sca-equinox/itest/validation/src/test/java/calculator/warning/NoMatchingBindingTestCase.java
@@ -27,10 +27,10 @@ import org.apache.tuscany.sca.core.UtilityExtensionPoint;
 import org.apache.tuscany.sca.monitor.Monitor;
 import org.apache.tuscany.sca.monitor.MonitorFactory;
 import org.apache.tuscany.sca.monitor.Problem;
-import org.apache.tuscany.sca.node.SCAClient;
-import org.apache.tuscany.sca.node.SCAContribution;
-import org.apache.tuscany.sca.node.SCANode;
-import org.apache.tuscany.sca.node.SCANodeFactory;
+import org.apache.tuscany.sca.node.Client;
+import org.apache.tuscany.sca.node.Contribution;
+import org.apache.tuscany.sca.node.Node;
+import org.apache.tuscany.sca.node.NodeFactory;
 import org.apache.tuscany.sca.node.impl.NodeImpl;
 
 /**
@@ -39,17 +39,17 @@ import org.apache.tuscany.sca.node.impl.NodeImpl;
 public class NoMatchingBindingTestCase extends TestCase {
 
     private CalculatorService calculatorService;
-    private SCANode node;
+    private Node node;
 
     @Override
     protected void setUp() throws Exception {
-        SCANodeFactory nodeFactory = SCANodeFactory.newInstance();
+        NodeFactory nodeFactory = NodeFactory.newInstance();
         node =
-            nodeFactory.createSCANode("Calculator.composite", new SCAContribution("TestContribution", new File("src/main/resources/NoMatchingBinding")
+            nodeFactory.createNode("Calculator.composite", new Contribution("TestContribution", new File("src/main/resources/NoMatchingBinding")
                 .toURL().toString()));
 
         node.start();
-        calculatorService = ((SCAClient)node).getService(CalculatorService.class, "CalculatorServiceComponent");
+        calculatorService = ((Client)node).getService(CalculatorService.class, "CalculatorServiceComponent");
     }
 
     @Override
diff --git a/branches/sca-equinox/itest/validation/src/test/java/calculator/warning/PromotedReferenceNotFoundTestCase.java b/branches/sca-equinox/itest/validation/src/test/java/calculator/warning/PromotedReferenceNotFoundTestCase.java
index afd533bcf4..057039b4df 100644
--- a/branches/sca-equinox/itest/validation/src/test/java/calculator/warning/PromotedReferenceNotFoundTestCase.java
+++ b/branches/sca-equinox/itest/validation/src/test/java/calculator/warning/PromotedReferenceNotFoundTestCase.java
@@ -27,10 +27,10 @@ import org.apache.tuscany.sca.core.UtilityExtensionPoint;
 import org.apache.tuscany.sca.monitor.Monitor;
 import org.apache.tuscany.sca.monitor.MonitorFactory;
 import org.apache.tuscany.sca.monitor.Problem;
-import org.apache.tuscany.sca.node.SCAClient;
-import org.apache.tuscany.sca.node.SCAContribution;
-import org.apache.tuscany.sca.node.SCANode;
-import org.apache.tuscany.sca.node.SCANodeFactory;
+import org.apache.tuscany.sca.node.Client;
+import org.apache.tuscany.sca.node.Contribution;
+import org.apache.tuscany.sca.node.Node;
+import org.apache.tuscany.sca.node.NodeFactory;
 import org.apache.tuscany.sca.node.impl.NodeImpl;
 
 /**
@@ -39,16 +39,16 @@ import org.apache.tuscany.sca.node.impl.NodeImpl;
 public class PromotedReferenceNotFoundTestCase extends TestCase {
 
     private CalculatorService calculatorService;
-    private SCANode node;
+    private Node node;
 
     @Override
     protected void setUp() throws Exception {
-        SCANodeFactory nodeFactory = SCANodeFactory.newInstance();
-        node = nodeFactory.createSCANode(new File("src/main/resources/PromotedReferenceNotFound/Calculator.composite").toURL().toString(),
-        		                 new SCAContribution("TestContribution", 
+        NodeFactory nodeFactory = NodeFactory.newInstance();
+        node = nodeFactory.createNode(new File("src/main/resources/PromotedReferenceNotFound/Calculator.composite").toURL().toString(),
+        		                 new Contribution("TestContribution", 
         		                                     new File("src/main/resources/PromotedReferenceNotFound").toURL().toString()));
         node.start();
-        calculatorService = ((SCAClient)node).getService(CalculatorService.class, "CalculatorServiceComponent");
+        calculatorService = ((Client)node).getService(CalculatorService.class, "CalculatorServiceComponent");
     }
 
     @Override
diff --git a/branches/sca-equinox/itest/validation/src/test/java/calculator/warning/PromotedServiceNotFoundTestCase.java b/branches/sca-equinox/itest/validation/src/test/java/calculator/warning/PromotedServiceNotFoundTestCase.java
index 6ca4348f26..cda4f9cb57 100644
--- a/branches/sca-equinox/itest/validation/src/test/java/calculator/warning/PromotedServiceNotFoundTestCase.java
+++ b/branches/sca-equinox/itest/validation/src/test/java/calculator/warning/PromotedServiceNotFoundTestCase.java
@@ -27,10 +27,10 @@ import org.apache.tuscany.sca.core.UtilityExtensionPoint;
 import org.apache.tuscany.sca.monitor.Monitor;
 import org.apache.tuscany.sca.monitor.MonitorFactory;
 import org.apache.tuscany.sca.monitor.Problem;
-import org.apache.tuscany.sca.node.SCAClient;
-import org.apache.tuscany.sca.node.SCAContribution;
-import org.apache.tuscany.sca.node.SCANode;
-import org.apache.tuscany.sca.node.SCANodeFactory;
+import org.apache.tuscany.sca.node.Client;
+import org.apache.tuscany.sca.node.Contribution;
+import org.apache.tuscany.sca.node.Node;
+import org.apache.tuscany.sca.node.NodeFactory;
 import org.apache.tuscany.sca.node.impl.NodeImpl;
 
 /**
@@ -39,16 +39,16 @@ import org.apache.tuscany.sca.node.impl.NodeImpl;
 public class PromotedServiceNotFoundTestCase extends TestCase {
 
     private CalculatorService calculatorService;
-    private SCANode node;
+    private Node node;
 
     @Override
     protected void setUp() throws Exception {
-        SCANodeFactory nodeFactory = SCANodeFactory.newInstance();
-        node = nodeFactory.createSCANode(new File("src/main/resources/PromotedServiceNotFound/Calculator.composite").toURL().toString(),
-        		                 new SCAContribution("TestContribution", 
+        NodeFactory nodeFactory = NodeFactory.newInstance();
+        node = nodeFactory.createNode(new File("src/main/resources/PromotedServiceNotFound/Calculator.composite").toURL().toString(),
+        		                 new Contribution("TestContribution", 
         		                                     new File("src/main/resources/PromotedServiceNotFound").toURL().toString()));
         node.start();
-        calculatorService = ((SCAClient)node).getService(CalculatorService.class, "CalculatorServiceComponent");
+        calculatorService = ((Client)node).getService(CalculatorService.class, "CalculatorServiceComponent");
     }
 
     @Override
diff --git a/branches/sca-equinox/itest/validation/src/test/java/calculator/warning/PropertyAttributeMustSupplyNullTestCase.java b/branches/sca-equinox/itest/validation/src/test/java/calculator/warning/PropertyAttributeMustSupplyNullTestCase.java
index 616d2743e2..e8475bb865 100644
--- a/branches/sca-equinox/itest/validation/src/test/java/calculator/warning/PropertyAttributeMustSupplyNullTestCase.java
+++ b/branches/sca-equinox/itest/validation/src/test/java/calculator/warning/PropertyAttributeMustSupplyNullTestCase.java
@@ -27,10 +27,10 @@ import org.apache.tuscany.sca.core.UtilityExtensionPoint;
 import org.apache.tuscany.sca.monitor.Monitor;
 import org.apache.tuscany.sca.monitor.MonitorFactory;
 import org.apache.tuscany.sca.monitor.Problem;
-import org.apache.tuscany.sca.node.SCAClient;
-import org.apache.tuscany.sca.node.SCAContribution;
-import org.apache.tuscany.sca.node.SCANode;
-import org.apache.tuscany.sca.node.SCANodeFactory;
+import org.apache.tuscany.sca.node.Client;
+import org.apache.tuscany.sca.node.Contribution;
+import org.apache.tuscany.sca.node.Node;
+import org.apache.tuscany.sca.node.NodeFactory;
 import org.apache.tuscany.sca.node.impl.NodeImpl;
 
 /**
@@ -39,16 +39,16 @@ import org.apache.tuscany.sca.node.impl.NodeImpl;
 public class PropertyAttributeMustSupplyNullTestCase extends TestCase {
 
     private CalculatorService calculatorService;
-    private SCANode node;
+    private Node node;
 
     @Override
     protected void setUp() throws Exception {
-        SCANodeFactory nodeFactory = SCANodeFactory.newInstance();
-        node = nodeFactory.createSCANode(new File("src/main/resources/PropertyAttribute/CalculatorNullMustSupply.composite").toURL().toString(),
-        		                 new SCAContribution("TestContribution", 
+        NodeFactory nodeFactory = NodeFactory.newInstance();
+        node = nodeFactory.createNode(new File("src/main/resources/PropertyAttribute/CalculatorNullMustSupply.composite").toURL().toString(),
+        		                 new Contribution("TestContribution", 
         		                                     new File("src/main/resources/PropertyAttribute").toURL().toString()));
         node.start();
-        calculatorService = ((SCAClient)node).getService(CalculatorService.class, "CalculatorServiceComponent");
+        calculatorService = ((Client)node).getService(CalculatorService.class, "CalculatorServiceComponent");
     }
 
     @Override
diff --git a/branches/sca-equinox/itest/validation/src/test/java/calculator/warning/PropertyAttributeTestCase.java b/branches/sca-equinox/itest/validation/src/test/java/calculator/warning/PropertyAttributeTestCase.java
index c5b3026322..88721a18e2 100644
--- a/branches/sca-equinox/itest/validation/src/test/java/calculator/warning/PropertyAttributeTestCase.java
+++ b/branches/sca-equinox/itest/validation/src/test/java/calculator/warning/PropertyAttributeTestCase.java
@@ -27,10 +27,10 @@ import org.apache.tuscany.sca.core.UtilityExtensionPoint;
 import org.apache.tuscany.sca.monitor.Monitor;
 import org.apache.tuscany.sca.monitor.MonitorFactory;
 import org.apache.tuscany.sca.monitor.Problem;
-import org.apache.tuscany.sca.node.SCAClient;
-import org.apache.tuscany.sca.node.SCAContribution;
-import org.apache.tuscany.sca.node.SCANode;
-import org.apache.tuscany.sca.node.SCANodeFactory;
+import org.apache.tuscany.sca.node.Client;
+import org.apache.tuscany.sca.node.Contribution;
+import org.apache.tuscany.sca.node.Node;
+import org.apache.tuscany.sca.node.NodeFactory;
 import org.apache.tuscany.sca.node.impl.NodeImpl;
 
 /**
@@ -39,16 +39,16 @@ import org.apache.tuscany.sca.node.impl.NodeImpl;
 public class PropertyAttributeTestCase extends TestCase {
 
     private CalculatorService calculatorService;
-    private SCANode node;
+    private Node node;
 
     @Override
     protected void setUp() throws Exception {
-        SCANodeFactory nodeFactory = SCANodeFactory.newInstance();
-        node = nodeFactory.createSCANode(new File("src/main/resources/PropertyAttribute/Calculator.composite").toURL().toString(),
-        		                 new SCAContribution("TestContribution", 
+        NodeFactory nodeFactory = NodeFactory.newInstance();
+        node = nodeFactory.createNode(new File("src/main/resources/PropertyAttribute/Calculator.composite").toURL().toString(),
+        		                 new Contribution("TestContribution", 
         		                                     new File("src/main/resources/PropertyAttribute").toURL().toString()));
         node.start();
-        calculatorService = ((SCAClient)node).getService(CalculatorService.class, "CalculatorServiceComponent");
+        calculatorService = ((Client)node).getService(CalculatorService.class, "CalculatorServiceComponent");
     }
 
     @Override
diff --git a/branches/sca-equinox/itest/validation/src/test/java/calculator/warning/PropertyNotFoundTestCase.java b/branches/sca-equinox/itest/validation/src/test/java/calculator/warning/PropertyNotFoundTestCase.java
index a096cfd41c..1a0739eaa5 100644
--- a/branches/sca-equinox/itest/validation/src/test/java/calculator/warning/PropertyNotFoundTestCase.java
+++ b/branches/sca-equinox/itest/validation/src/test/java/calculator/warning/PropertyNotFoundTestCase.java
@@ -27,10 +27,10 @@ import org.apache.tuscany.sca.core.UtilityExtensionPoint;
 import org.apache.tuscany.sca.monitor.Monitor;
 import org.apache.tuscany.sca.monitor.MonitorFactory;
 import org.apache.tuscany.sca.monitor.Problem;
-import org.apache.tuscany.sca.node.SCAClient;
-import org.apache.tuscany.sca.node.SCAContribution;
-import org.apache.tuscany.sca.node.SCANode;
-import org.apache.tuscany.sca.node.SCANodeFactory;
+import org.apache.tuscany.sca.node.Client;
+import org.apache.tuscany.sca.node.Contribution;
+import org.apache.tuscany.sca.node.Node;
+import org.apache.tuscany.sca.node.NodeFactory;
 import org.apache.tuscany.sca.node.impl.NodeImpl;
 
 /**
@@ -39,16 +39,16 @@ import org.apache.tuscany.sca.node.impl.NodeImpl;
 public class PropertyNotFoundTestCase extends TestCase {
 
     private CalculatorService calculatorService;
-    private SCANode node;
+    private Node node;
 
     @Override
     protected void setUp() throws Exception {
-        SCANodeFactory nodeFactory = SCANodeFactory.newInstance();
-        node = nodeFactory.createSCANode(new File("src/main/resources/PropertyNotFound/Calculator.composite").toURL().toString(),
-        		                 new SCAContribution("TestContribution", 
+        NodeFactory nodeFactory = NodeFactory.newInstance();
+        node = nodeFactory.createNode(new File("src/main/resources/PropertyNotFound/Calculator.composite").toURL().toString(),
+        		                 new Contribution("TestContribution", 
         		                                     new File("src/main/resources/PropertyNotFound").toURL().toString()));
         node.start();
-        calculatorService = ((SCAClient)node).getService(CalculatorService.class, "CalculatorServiceComponent");
+        calculatorService = ((Client)node).getService(CalculatorService.class, "CalculatorServiceComponent");
     }
 
     @Override
diff --git a/branches/sca-equinox/itest/validation/src/test/java/calculator/warning/PropertyOverrideManyAttributeTestCase.java b/branches/sca-equinox/itest/validation/src/test/java/calculator/warning/PropertyOverrideManyAttributeTestCase.java
index 4558bc7df3..c20c551d92 100644
--- a/branches/sca-equinox/itest/validation/src/test/java/calculator/warning/PropertyOverrideManyAttributeTestCase.java
+++ b/branches/sca-equinox/itest/validation/src/test/java/calculator/warning/PropertyOverrideManyAttributeTestCase.java
@@ -27,10 +27,10 @@ import org.apache.tuscany.sca.core.UtilityExtensionPoint;
 import org.apache.tuscany.sca.monitor.Monitor;
 import org.apache.tuscany.sca.monitor.MonitorFactory;
 import org.apache.tuscany.sca.monitor.Problem;
-import org.apache.tuscany.sca.node.SCAClient;
-import org.apache.tuscany.sca.node.SCAContribution;
-import org.apache.tuscany.sca.node.SCANode;
-import org.apache.tuscany.sca.node.SCANodeFactory;
+import org.apache.tuscany.sca.node.Client;
+import org.apache.tuscany.sca.node.Contribution;
+import org.apache.tuscany.sca.node.Node;
+import org.apache.tuscany.sca.node.NodeFactory;
 import org.apache.tuscany.sca.node.impl.NodeImpl;
 
 /**
@@ -39,16 +39,16 @@ import org.apache.tuscany.sca.node.impl.NodeImpl;
 public class PropertyOverrideManyAttributeTestCase extends TestCase {
 
     private CalculatorService calculatorService;
-    private SCANode node;
+    private Node node;
 
     @Override
     protected void setUp() throws Exception {
-        SCANodeFactory nodeFactory = SCANodeFactory.newInstance();
-        node = nodeFactory.createSCANode(new File("src/main/resources/PropertyAttribute/CalculatorOverrideManyAttribute.composite").toURL().toString(),
-        		                 new SCAContribution("TestContribution", 
+        NodeFactory nodeFactory = NodeFactory.newInstance();
+        node = nodeFactory.createNode(new File("src/main/resources/PropertyAttribute/CalculatorOverrideManyAttribute.composite").toURL().toString(),
+        		                 new Contribution("TestContribution", 
         		                                     new File("src/main/resources/PropertyAttribute").toURL().toString()));
         node.start();
-        calculatorService = ((SCAClient)node).getService(CalculatorService.class, "CalculatorServiceComponent");
+        calculatorService = ((Client)node).getService(CalculatorService.class, "CalculatorServiceComponent");
     }
 
     @Override
diff --git a/branches/sca-equinox/itest/validation/src/test/java/calculator/warning/ReferenceIncompatibleComponentInterfaceTestCase.java b/branches/sca-equinox/itest/validation/src/test/java/calculator/warning/ReferenceIncompatibleComponentInterfaceTestCase.java
index cff24f6616..7ae97638ce 100644
--- a/branches/sca-equinox/itest/validation/src/test/java/calculator/warning/ReferenceIncompatibleComponentInterfaceTestCase.java
+++ b/branches/sca-equinox/itest/validation/src/test/java/calculator/warning/ReferenceIncompatibleComponentInterfaceTestCase.java
@@ -27,10 +27,10 @@ import org.apache.tuscany.sca.core.UtilityExtensionPoint;
 import org.apache.tuscany.sca.monitor.Monitor;
 import org.apache.tuscany.sca.monitor.MonitorFactory;
 import org.apache.tuscany.sca.monitor.Problem;
-import org.apache.tuscany.sca.node.SCAClient;
-import org.apache.tuscany.sca.node.SCAContribution;
-import org.apache.tuscany.sca.node.SCANode;
-import org.apache.tuscany.sca.node.SCANodeFactory;
+import org.apache.tuscany.sca.node.Client;
+import org.apache.tuscany.sca.node.Contribution;
+import org.apache.tuscany.sca.node.Node;
+import org.apache.tuscany.sca.node.NodeFactory;
 import org.apache.tuscany.sca.node.impl.NodeImpl;
 
 /**
@@ -39,16 +39,16 @@ import org.apache.tuscany.sca.node.impl.NodeImpl;
 public class ReferenceIncompatibleComponentInterfaceTestCase extends TestCase {
 
     private CalculatorService calculatorService;
-    private SCANode node;
+    private Node node;
 
     @Override
     protected void setUp() throws Exception {
-        SCANodeFactory nodeFactory = SCANodeFactory.newInstance();
-        node = nodeFactory.createSCANode(new File("src/main/resources/ReferenceIncompatibleComponentInterface/Calculator.composite").toURL().toString(),
-        		                 new SCAContribution("TestContribution", 
+        NodeFactory nodeFactory = NodeFactory.newInstance();
+        node = nodeFactory.createNode(new File("src/main/resources/ReferenceIncompatibleComponentInterface/Calculator.composite").toURL().toString(),
+        		                 new Contribution("TestContribution", 
         		                                     new File("src/main/resources/ReferenceIncompatibleComponentInterface").toURL().toString()));
         node.start();
-        calculatorService = ((SCAClient)node).getService(CalculatorService.class, "CalculatorServiceComponent");
+        calculatorService = ((Client)node).getService(CalculatorService.class, "CalculatorServiceComponent");
     }
 
     @Override
diff --git a/branches/sca-equinox/itest/validation/src/test/java/calculator/warning/ReferenceIncompatibleInterfaceTestCase.java b/branches/sca-equinox/itest/validation/src/test/java/calculator/warning/ReferenceIncompatibleInterfaceTestCase.java
index c6b4c65235..6e5eb41ba0 100644
--- a/branches/sca-equinox/itest/validation/src/test/java/calculator/warning/ReferenceIncompatibleInterfaceTestCase.java
+++ b/branches/sca-equinox/itest/validation/src/test/java/calculator/warning/ReferenceIncompatibleInterfaceTestCase.java
@@ -27,10 +27,10 @@ import org.apache.tuscany.sca.core.UtilityExtensionPoint;
 import org.apache.tuscany.sca.monitor.Monitor;
 import org.apache.tuscany.sca.monitor.MonitorFactory;
 import org.apache.tuscany.sca.monitor.Problem;
-import org.apache.tuscany.sca.node.SCAClient;
-import org.apache.tuscany.sca.node.SCAContribution;
-import org.apache.tuscany.sca.node.SCANode;
-import org.apache.tuscany.sca.node.SCANodeFactory;
+import org.apache.tuscany.sca.node.Client;
+import org.apache.tuscany.sca.node.Contribution;
+import org.apache.tuscany.sca.node.Node;
+import org.apache.tuscany.sca.node.NodeFactory;
 import org.apache.tuscany.sca.node.impl.NodeImpl;
 
 /**
@@ -39,16 +39,16 @@ import org.apache.tuscany.sca.node.impl.NodeImpl;
 public class ReferenceIncompatibleInterfaceTestCase extends TestCase {
 
     private CalculatorService calculatorService;
-    private SCANode node;
+    private Node node;
 
     @Override
     protected void setUp() throws Exception {
-        SCANodeFactory nodeFactory = SCANodeFactory.newInstance();
-        node = nodeFactory.createSCANode(new File("src/main/resources/ReferenceIncompatibleInterface/Calculator.composite").toURL().toString(),
-        		                 new SCAContribution("TestContribution", 
+        NodeFactory nodeFactory = NodeFactory.newInstance();
+        node = nodeFactory.createNode(new File("src/main/resources/ReferenceIncompatibleInterface/Calculator.composite").toURL().toString(),
+        		                 new Contribution("TestContribution", 
         		                                     new File("src/main/resources/ReferenceIncompatibleInterface").toURL().toString()));
         node.start();
-        calculatorService = ((SCAClient)node).getService(CalculatorService.class, "CalculatorServiceComponent");
+        calculatorService = ((Client)node).getService(CalculatorService.class, "CalculatorServiceComponent");
     }
 
     @Override
diff --git a/branches/sca-equinox/itest/validation/src/test/java/calculator/warning/ReferenceIncompatibleMultiplicityTestCase.java b/branches/sca-equinox/itest/validation/src/test/java/calculator/warning/ReferenceIncompatibleMultiplicityTestCase.java
index c4ba0ecbcd..2eec73f815 100644
--- a/branches/sca-equinox/itest/validation/src/test/java/calculator/warning/ReferenceIncompatibleMultiplicityTestCase.java
+++ b/branches/sca-equinox/itest/validation/src/test/java/calculator/warning/ReferenceIncompatibleMultiplicityTestCase.java
@@ -27,10 +27,10 @@ import org.apache.tuscany.sca.core.UtilityExtensionPoint;
 import org.apache.tuscany.sca.monitor.Monitor;
 import org.apache.tuscany.sca.monitor.MonitorFactory;
 import org.apache.tuscany.sca.monitor.Problem;
-import org.apache.tuscany.sca.node.SCAClient;
-import org.apache.tuscany.sca.node.SCAContribution;
-import org.apache.tuscany.sca.node.SCANode;
-import org.apache.tuscany.sca.node.SCANodeFactory;
+import org.apache.tuscany.sca.node.Client;
+import org.apache.tuscany.sca.node.Contribution;
+import org.apache.tuscany.sca.node.Node;
+import org.apache.tuscany.sca.node.NodeFactory;
 import org.apache.tuscany.sca.node.impl.NodeImpl;
 
 /**
@@ -39,16 +39,16 @@ import org.apache.tuscany.sca.node.impl.NodeImpl;
 public class ReferenceIncompatibleMultiplicityTestCase extends TestCase {
 
     private CalculatorService calculatorService;
-    private SCANode node;
+    private Node node;
 
     @Override
     protected void setUp() throws Exception {
-        SCANodeFactory nodeFactory = SCANodeFactory.newInstance();
-        node = nodeFactory.createSCANode(new File("src/main/resources/ReferenceIncompatibleMultiplicity/Calculator.composite").toURL().toString(),
-        		                 new SCAContribution("TestContribution", 
+        NodeFactory nodeFactory = NodeFactory.newInstance();
+        node = nodeFactory.createNode(new File("src/main/resources/ReferenceIncompatibleMultiplicity/Calculator.composite").toURL().toString(),
+        		                 new Contribution("TestContribution", 
         		                                     new File("src/main/resources/ReferenceIncompatibleMultiplicity").toURL().toString()));
         node.start();
-        calculatorService = ((SCAClient)node).getService(CalculatorService.class, "CalculatorServiceComponent");
+        calculatorService = ((Client)node).getService(CalculatorService.class, "CalculatorServiceComponent");
     }
 
     @Override
diff --git a/branches/sca-equinox/itest/validation/src/test/java/calculator/warning/ReferenceWithoutTargetsTestCase.java b/branches/sca-equinox/itest/validation/src/test/java/calculator/warning/ReferenceWithoutTargetsTestCase.java
index c75d2a0e9d..9b5adee7e6 100644
--- a/branches/sca-equinox/itest/validation/src/test/java/calculator/warning/ReferenceWithoutTargetsTestCase.java
+++ b/branches/sca-equinox/itest/validation/src/test/java/calculator/warning/ReferenceWithoutTargetsTestCase.java
@@ -27,10 +27,10 @@ import org.apache.tuscany.sca.core.UtilityExtensionPoint;
 import org.apache.tuscany.sca.monitor.Monitor;
 import org.apache.tuscany.sca.monitor.MonitorFactory;
 import org.apache.tuscany.sca.monitor.Problem;
-import org.apache.tuscany.sca.node.SCAClient;
-import org.apache.tuscany.sca.node.SCAContribution;
-import org.apache.tuscany.sca.node.SCANode;
-import org.apache.tuscany.sca.node.SCANodeFactory;
+import org.apache.tuscany.sca.node.Client;
+import org.apache.tuscany.sca.node.Contribution;
+import org.apache.tuscany.sca.node.Node;
+import org.apache.tuscany.sca.node.NodeFactory;
 import org.apache.tuscany.sca.node.impl.NodeImpl;
 
 /**
@@ -39,16 +39,16 @@ import org.apache.tuscany.sca.node.impl.NodeImpl;
 public class ReferenceWithoutTargetsTestCase extends TestCase {
 
     private CalculatorService calculatorService;
-    private SCANode node;
+    private Node node;
 
     @Override
     protected void setUp() throws Exception {
-        SCANodeFactory nodeFactory = SCANodeFactory.newInstance();
-        node = nodeFactory.createSCANode(new File("src/main/resources/ReferenceWithoutTargets/Calculator.composite").toURL().toString(),
-        		                 new SCAContribution("TestContribution", 
+        NodeFactory nodeFactory = NodeFactory.newInstance();
+        node = nodeFactory.createNode(new File("src/main/resources/ReferenceWithoutTargets/Calculator.composite").toURL().toString(),
+        		                 new Contribution("TestContribution", 
         		                                     new File("src/main/resources/ReferenceWithoutTargets").toURL().toString()));
         node.start();
-        calculatorService = ((SCAClient)node).getService(CalculatorService.class, "CalculatorServiceComponent");
+        calculatorService = ((Client)node).getService(CalculatorService.class, "CalculatorServiceComponent");
     }
 
     @Override
diff --git a/branches/sca-equinox/itest/validation/src/test/java/calculator/warning/ServiceNotFoundForComponentServiceTestCase.java b/branches/sca-equinox/itest/validation/src/test/java/calculator/warning/ServiceNotFoundForComponentServiceTestCase.java
index 1215ddf06a..1b8116a469 100644
--- a/branches/sca-equinox/itest/validation/src/test/java/calculator/warning/ServiceNotFoundForComponentServiceTestCase.java
+++ b/branches/sca-equinox/itest/validation/src/test/java/calculator/warning/ServiceNotFoundForComponentServiceTestCase.java
@@ -27,10 +27,10 @@ import org.apache.tuscany.sca.core.UtilityExtensionPoint;
 import org.apache.tuscany.sca.monitor.Monitor;
 import org.apache.tuscany.sca.monitor.MonitorFactory;
 import org.apache.tuscany.sca.monitor.Problem;
-import org.apache.tuscany.sca.node.SCAClient;
-import org.apache.tuscany.sca.node.SCAContribution;
-import org.apache.tuscany.sca.node.SCANode;
-import org.apache.tuscany.sca.node.SCANodeFactory;
+import org.apache.tuscany.sca.node.Client;
+import org.apache.tuscany.sca.node.Contribution;
+import org.apache.tuscany.sca.node.Node;
+import org.apache.tuscany.sca.node.NodeFactory;
 import org.apache.tuscany.sca.node.impl.NodeImpl;
 
 /**
@@ -39,16 +39,16 @@ import org.apache.tuscany.sca.node.impl.NodeImpl;
 public class ServiceNotFoundForComponentServiceTestCase extends TestCase {
 
     private CalculatorService calculatorService;
-    private SCANode node;
+    private Node node;
 
     @Override
     protected void setUp() throws Exception {
-        SCANodeFactory nodeFactory = SCANodeFactory.newInstance();
-        node = nodeFactory.createSCANode(new File("src/main/resources/ServiceNotFoundForComponentService/Calculator.composite").toURL().toString(),
-        		                 new SCAContribution("TestContribution", 
+        NodeFactory nodeFactory = NodeFactory.newInstance();
+        node = nodeFactory.createNode(new File("src/main/resources/ServiceNotFoundForComponentService/Calculator.composite").toURL().toString(),
+        		                 new Contribution("TestContribution", 
         		                                     new File("src/main/resources/ServiceNotFoundForComponentService").toURL().toString()));
         node.start();
-        calculatorService = ((SCAClient)node).getService(CalculatorService.class, "CalculatorServiceComponent");
+        calculatorService = ((Client)node).getService(CalculatorService.class, "CalculatorServiceComponent");
     }
 
     @Override
diff --git a/branches/sca-equinox/itest/validation/src/test/java/calculator/warning/UnresolvedComponentImplementationTestCase.java b/branches/sca-equinox/itest/validation/src/test/java/calculator/warning/UnresolvedComponentImplementationTestCase.java
index 31cf0779b0..c848cbb243 100644
--- a/branches/sca-equinox/itest/validation/src/test/java/calculator/warning/UnresolvedComponentImplementationTestCase.java
+++ b/branches/sca-equinox/itest/validation/src/test/java/calculator/warning/UnresolvedComponentImplementationTestCase.java
@@ -27,9 +27,9 @@ import org.apache.tuscany.sca.core.UtilityExtensionPoint;
 import org.apache.tuscany.sca.monitor.Monitor;
 import org.apache.tuscany.sca.monitor.MonitorFactory;
 import org.apache.tuscany.sca.monitor.Problem;
-import org.apache.tuscany.sca.node.SCAContribution;
-import org.apache.tuscany.sca.node.SCANode;
-import org.apache.tuscany.sca.node.SCANodeFactory;
+import org.apache.tuscany.sca.node.Contribution;
+import org.apache.tuscany.sca.node.Node;
+import org.apache.tuscany.sca.node.NodeFactory;
 import org.apache.tuscany.sca.node.impl.NodeImpl;
 
 /**
@@ -38,13 +38,13 @@ import org.apache.tuscany.sca.node.impl.NodeImpl;
 public class UnresolvedComponentImplementationTestCase extends TestCase {
 
     private CalculatorService calculatorService;
-    private SCANode node;
+    private Node node;
 
     @Override
     protected void setUp() throws Exception {
-        SCANodeFactory nodeFactory = SCANodeFactory.newInstance();
-        node = nodeFactory.createSCANode(new File("src/main/resources/UnresolvedComponentImplementation/Calculator.composite").toURL().toString(),
-        		                 new SCAContribution("TestContribution", 
+        NodeFactory nodeFactory = NodeFactory.newInstance();
+        node = nodeFactory.createNode(new File("src/main/resources/UnresolvedComponentImplementation/Calculator.composite").toURL().toString(),
+        		                 new Contribution("TestContribution", 
         		                                     new File("src/main/resources/UnresolvedComponentImplementation").toURL().toString()));
     }
 
diff --git a/branches/sca-equinox/itest/validation/src/test/java/calculator/warning/XSDValidationTestCase.java b/branches/sca-equinox/itest/validation/src/test/java/calculator/warning/XSDValidationTestCase.java
index 60b08764c1..bcd6637a03 100644
--- a/branches/sca-equinox/itest/validation/src/test/java/calculator/warning/XSDValidationTestCase.java
+++ b/branches/sca-equinox/itest/validation/src/test/java/calculator/warning/XSDValidationTestCase.java
@@ -22,10 +22,10 @@ import java.io.File;
 
 import junit.framework.TestCase;
 
-import org.apache.tuscany.sca.node.SCAClient;
-import org.apache.tuscany.sca.node.SCAContribution;
-import org.apache.tuscany.sca.node.SCANode;
-import org.apache.tuscany.sca.node.SCANodeFactory;
+import org.apache.tuscany.sca.node.Client;
+import org.apache.tuscany.sca.node.Contribution;
+import org.apache.tuscany.sca.node.Node;
+import org.apache.tuscany.sca.node.NodeFactory;
 
 /**
  * This shows how to test the Calculator service component.
@@ -33,18 +33,18 @@ import org.apache.tuscany.sca.node.SCANodeFactory;
 public class XSDValidationTestCase extends TestCase {
 
     private CalculatorService calculatorService;
-    private SCANode node;
+    private Node node;
     private Exception startUpException;
 
     @Override
     protected void setUp() throws Exception {
-        SCANodeFactory nodeFactory = SCANodeFactory.newInstance();
+        NodeFactory nodeFactory = NodeFactory.newInstance();
         try {
-            node = nodeFactory.createSCANode(new File("src/main/resources/XsdValidation/Calculator.composite").toURL().toString(),
-            		                 new SCAContribution("TestContribution", 
+            node = nodeFactory.createNode(new File("src/main/resources/XsdValidation/Calculator.composite").toURL().toString(),
+            		                 new Contribution("TestContribution", 
             		                                     new File("src/main/resources/XsdValidation").toURL().toString()));
             node.start();
-            calculatorService = ((SCAClient)node).getService(CalculatorService.class, "CalculatorServiceComponent");
+            calculatorService = ((Client)node).getService(CalculatorService.class, "CalculatorServiceComponent");
         } catch (Exception ex){
             startUpException = ex;
         }        
diff --git a/branches/sca-equinox/modules/binding-atom-abdera/pom.xml b/branches/sca-equinox/modules/binding-atom-abdera/pom.xml
index 5ae1fa7e0b..edb317e4a9 100644
--- a/branches/sca-equinox/modules/binding-atom-abdera/pom.xml
+++ b/branches/sca-equinox/modules/binding-atom-abdera/pom.xml
@@ -162,7 +162,7 @@
 
         <dependency>
             <groupId>org.apache.tuscany.sca</groupId>
-            <artifactId>tuscany-host-embedded</artifactId>
+            <artifactId>tuscany-node-impl</artifactId>
             <version>1.4-SNAPSHOT</version>
             <scope>test</scope>
         </dependency>
diff --git a/branches/sca-equinox/modules/binding-atom-abdera/src/test/java/org/apache/tuscany/sca/binding/atom/AtomDeleteTestCase.java b/branches/sca-equinox/modules/binding-atom-abdera/src/test/java/org/apache/tuscany/sca/binding/atom/AtomDeleteTestCase.java
index f9ac5f9c78..9cffe0ae49 100644
--- a/branches/sca-equinox/modules/binding-atom-abdera/src/test/java/org/apache/tuscany/sca/binding/atom/AtomDeleteTestCase.java
+++ b/branches/sca-equinox/modules/binding-atom-abdera/src/test/java/org/apache/tuscany/sca/binding/atom/AtomDeleteTestCase.java
@@ -8,37 +8,53 @@ import org.apache.abdera.Abdera;
 import org.apache.abdera.model.Content;
 import org.apache.abdera.model.Entry;
 import org.apache.tuscany.sca.binding.atom.collection.Collection;
-import org.apache.tuscany.sca.host.embedded.SCADomain;
+import org.apache.tuscany.sca.node.Client;
+import org.apache.tuscany.sca.node.Contribution;
+import org.apache.tuscany.sca.node.ContributionLocationHelper;
+import org.apache.tuscany.sca.node.Node;
+import org.apache.tuscany.sca.node.NodeFactory;
 import org.junit.AfterClass;
 import org.junit.BeforeClass;
 import org.junit.Test;
 
 public class AtomDeleteTestCase {
-    protected static SCADomain scaConsumerDomain;
-    protected static SCADomain scaProviderDomain;
+    protected static Node consumerNode;
+    protected static Node providerNode;
     protected static CustomerClient testService;
     protected static Abdera abdera;
 
     @BeforeClass
     public static void init() throws Exception {
+        try{
         System.out.println(">>>AtomDeleteTestCase.init entry");
-        scaProviderDomain = SCADomain.newInstance("org/apache/tuscany/sca/binding/atom/Provider.composite");
-        scaConsumerDomain = SCADomain.newInstance("org/apache/tuscany/sca/binding/atom/Consumer.composite");
-        testService = scaConsumerDomain.getService(CustomerClient.class, "CustomerClient");
+        String contribution = ContributionLocationHelper.getContributionLocation(AtomDeleteTestCase.class);
+        providerNode = NodeFactory.newInstance().createNode(
+                                                               "org/apache/tuscany/sca/binding/atom/Provider.composite", new Contribution("provider", contribution));
+        consumerNode = NodeFactory.newInstance().createNode(
+                                                               "org/apache/tuscany/sca/binding/atom/Consumer.composite", new Contribution("consumer", contribution));
+        providerNode.start();
+        consumerNode.start();
+        testService = consumerNode.getService(CustomerClient.class, "CustomerClient");
         abdera = new Abdera();
+        } catch (Exception e) {
+            e.printStackTrace();
+            
+        }
     }
 
     @AfterClass
     public static void destroy() throws Exception {
         // System.out.println(">>>AtomDeleteTestCase.destroy entry");
-        scaConsumerDomain.close();
-        scaProviderDomain.close();
+        consumerNode.stop();
+        consumerNode.destroy();
+        providerNode.stop();
+        providerNode.destroy();
     }
 
     @Test
     public void testPrelim() throws Exception {
-        Assert.assertNotNull(scaProviderDomain);
-        Assert.assertNotNull(scaConsumerDomain);
+        Assert.assertNotNull(providerNode);
+        Assert.assertNotNull(consumerNode);
         Assert.assertNotNull(testService);
         Assert.assertNotNull(abdera);
     }
diff --git a/branches/sca-equinox/modules/binding-atom-abdera/src/test/java/org/apache/tuscany/sca/binding/atom/AtomGetTestCase.java b/branches/sca-equinox/modules/binding-atom-abdera/src/test/java/org/apache/tuscany/sca/binding/atom/AtomGetTestCase.java
index 8d78d167c3..eaa2bc4a97 100644
--- a/branches/sca-equinox/modules/binding-atom-abdera/src/test/java/org/apache/tuscany/sca/binding/atom/AtomGetTestCase.java
+++ b/branches/sca-equinox/modules/binding-atom-abdera/src/test/java/org/apache/tuscany/sca/binding/atom/AtomGetTestCase.java
@@ -6,37 +6,47 @@ import org.apache.abdera.Abdera;
 import org.apache.abdera.model.Content;
 import org.apache.abdera.model.Entry;
 import org.apache.tuscany.sca.binding.atom.collection.Collection;
-import org.apache.tuscany.sca.host.embedded.SCADomain;
+import org.apache.tuscany.sca.node.Contribution;
+import org.apache.tuscany.sca.node.ContributionLocationHelper;
+import org.apache.tuscany.sca.node.Node;
+import org.apache.tuscany.sca.node.NodeFactory;
 import org.junit.AfterClass;
 import org.junit.BeforeClass;
 import org.junit.Test;
 
 public class AtomGetTestCase {
-    protected static SCADomain scaConsumerDomain;
-    protected static SCADomain scaProviderDomain;
+    protected static Node consumerNode;
+    protected static Node providerNode;
     protected static CustomerClient testService;
     protected static Abdera abdera;
 
     @BeforeClass
     public static void init() throws Exception {
         System.out.println(">>>AtomGetTestCase.init entry");
-        scaProviderDomain = SCADomain.newInstance("org/apache/tuscany/sca/binding/atom/Provider.composite");
-        scaConsumerDomain = SCADomain.newInstance("org/apache/tuscany/sca/binding/atom/Consumer.composite");
-        testService = scaConsumerDomain.getService(CustomerClient.class, "CustomerClient");
+        String contribution = ContributionLocationHelper.getContributionLocation(AtomDeleteTestCase.class);
+        providerNode = NodeFactory.newInstance().createNode(
+                                                               "org/apache/tuscany/sca/binding/atom/Provider.composite", new Contribution("provider", contribution));
+        consumerNode = NodeFactory.newInstance().createNode(
+                                                               "org/apache/tuscany/sca/binding/atom/Consumer.composite", new Contribution("consumer", contribution));
+        providerNode.start();
+        consumerNode.start();
+        testService = consumerNode.getService(CustomerClient.class, "CustomerClient");
         abdera = new Abdera();
     }
 
     @AfterClass
     public static void destroy() throws Exception {
         // System.out.println(">>>AtomGetTestCase.destroy entry");
-        scaConsumerDomain.close();
-        scaProviderDomain.close();
+        consumerNode.stop();
+        consumerNode.destroy();
+        providerNode.stop();
+        providerNode.destroy();
     }
 
     @Test
     public void testPrelim() throws Exception {
-        Assert.assertNotNull(scaProviderDomain);
-        Assert.assertNotNull(scaConsumerDomain);
+        Assert.assertNotNull(providerNode);
+        Assert.assertNotNull(consumerNode);
         Assert.assertNotNull(testService);
         Assert.assertNotNull(abdera);
     }
diff --git a/branches/sca-equinox/modules/binding-atom-abdera/src/test/java/org/apache/tuscany/sca/binding/atom/AtomPostTestCase.java b/branches/sca-equinox/modules/binding-atom-abdera/src/test/java/org/apache/tuscany/sca/binding/atom/AtomPostTestCase.java
index ef5fe5a873..ffe8a03f20 100644
--- a/branches/sca-equinox/modules/binding-atom-abdera/src/test/java/org/apache/tuscany/sca/binding/atom/AtomPostTestCase.java
+++ b/branches/sca-equinox/modules/binding-atom-abdera/src/test/java/org/apache/tuscany/sca/binding/atom/AtomPostTestCase.java
@@ -6,37 +6,47 @@ import org.apache.abdera.Abdera;
 import org.apache.abdera.model.Content;
 import org.apache.abdera.model.Entry;
 import org.apache.tuscany.sca.binding.atom.collection.Collection;
-import org.apache.tuscany.sca.host.embedded.SCADomain;
+import org.apache.tuscany.sca.node.Contribution;
+import org.apache.tuscany.sca.node.ContributionLocationHelper;
+import org.apache.tuscany.sca.node.Node;
+import org.apache.tuscany.sca.node.NodeFactory;
 import org.junit.AfterClass;
 import org.junit.BeforeClass;
 import org.junit.Test;
 
 public class AtomPostTestCase {
-    protected static SCADomain scaConsumerDomain;
-    protected static SCADomain scaProviderDomain;
+    protected static Node consumerNode;
+    protected static Node providerNode;
     protected static CustomerClient testService;
     protected static Abdera abdera;
 
     @BeforeClass
     public static void init() throws Exception {
         System.out.println(">>>AtomPostTestCase.init entry");
-        scaProviderDomain = SCADomain.newInstance("org/apache/tuscany/sca/binding/atom/Provider.composite");
-        scaConsumerDomain = SCADomain.newInstance("org/apache/tuscany/sca/binding/atom/Consumer.composite");
-        testService = scaConsumerDomain.getService(CustomerClient.class, "CustomerClient");
+        String contribution = ContributionLocationHelper.getContributionLocation(AtomDeleteTestCase.class);
+        providerNode = NodeFactory.newInstance().createNode(
+                                                               "org/apache/tuscany/sca/binding/atom/Provider.composite", new Contribution("provider", contribution));
+        consumerNode = NodeFactory.newInstance().createNode(
+                                                               "org/apache/tuscany/sca/binding/atom/Consumer.composite", new Contribution("consumer", contribution));
+        providerNode.start();
+        consumerNode.start();
+        testService = consumerNode.getService(CustomerClient.class, "CustomerClient");
         abdera = new Abdera();
     }
 
     @AfterClass
     public static void destroy() throws Exception {
         System.out.println(">>>AtomPostTestCase.destroy entry");
-        scaConsumerDomain.close();
-        scaProviderDomain.close();
+        consumerNode.stop();
+        consumerNode.destroy();
+        providerNode.stop();
+        providerNode.destroy();
     }
 
     @Test
     public void testPrelim() throws Exception {
-        Assert.assertNotNull(scaProviderDomain);
-        Assert.assertNotNull(scaConsumerDomain);
+        Assert.assertNotNull(providerNode);
+        Assert.assertNotNull(consumerNode);
         Assert.assertNotNull(testService);
         Assert.assertNotNull(abdera);
     }
diff --git a/branches/sca-equinox/modules/binding-atom-abdera/src/test/java/org/apache/tuscany/sca/binding/atom/AtomPutTestCase.java b/branches/sca-equinox/modules/binding-atom-abdera/src/test/java/org/apache/tuscany/sca/binding/atom/AtomPutTestCase.java
index a5c1226780..08c1ed7ac9 100644
--- a/branches/sca-equinox/modules/binding-atom-abdera/src/test/java/org/apache/tuscany/sca/binding/atom/AtomPutTestCase.java
+++ b/branches/sca-equinox/modules/binding-atom-abdera/src/test/java/org/apache/tuscany/sca/binding/atom/AtomPutTestCase.java
@@ -8,37 +8,47 @@ import org.apache.abdera.Abdera;
 import org.apache.abdera.model.Content;
 import org.apache.abdera.model.Entry;
 import org.apache.tuscany.sca.binding.atom.collection.Collection;
-import org.apache.tuscany.sca.host.embedded.SCADomain;
+import org.apache.tuscany.sca.node.Contribution;
+import org.apache.tuscany.sca.node.ContributionLocationHelper;
+import org.apache.tuscany.sca.node.Node;
+import org.apache.tuscany.sca.node.NodeFactory;
 import org.junit.AfterClass;
 import org.junit.BeforeClass;
 import org.junit.Test;
 
 public class AtomPutTestCase {
-    protected static SCADomain scaConsumerDomain;
-    protected static SCADomain scaProviderDomain;
+    protected static Node consumerNode;
+    protected static Node providerNode;
     protected static CustomerClient testService;
     protected static Abdera abdera;
 
     @BeforeClass
     public static void init() throws Exception {
         System.out.println(">>>AtomPutTestCase.init entry");
-        scaProviderDomain = SCADomain.newInstance("org/apache/tuscany/sca/binding/atom/Provider.composite");
-        scaConsumerDomain = SCADomain.newInstance("org/apache/tuscany/sca/binding/atom/Consumer.composite");
-        testService = scaConsumerDomain.getService(CustomerClient.class, "CustomerClient");
+        String contribution = ContributionLocationHelper.getContributionLocation(AtomDeleteTestCase.class);
+        providerNode = NodeFactory.newInstance().createNode(
+                                                               "org/apache/tuscany/sca/binding/atom/Provider.composite", new Contribution("provider", contribution));
+        consumerNode = NodeFactory.newInstance().createNode(
+                                                               "org/apache/tuscany/sca/binding/atom/Consumer.composite", new Contribution("consumer", contribution));
+        providerNode.start();
+        consumerNode.start();
+        testService = consumerNode.getService(CustomerClient.class, "CustomerClient");
         abdera = new Abdera();
     }
 
     @AfterClass
     public static void destroy() throws Exception {
         // System.out.println(">>>AtomPutTestCase.destroy entry");
-        scaConsumerDomain.close();
-        scaProviderDomain.close();
+        consumerNode.stop();
+        consumerNode.destroy();
+        providerNode.stop();
+        providerNode.destroy();
     }
 
     @Test
     public void testPrelim() throws Exception {
-        Assert.assertNotNull(scaProviderDomain);
-        Assert.assertNotNull(scaConsumerDomain);
+        Assert.assertNotNull(providerNode);
+        Assert.assertNotNull(consumerNode);
         Assert.assertNotNull(testService);
         Assert.assertNotNull(abdera);
     }
diff --git a/branches/sca-equinox/modules/binding-atom-abdera/src/test/java/org/apache/tuscany/sca/binding/atom/Consumer.java b/branches/sca-equinox/modules/binding-atom-abdera/src/test/java/org/apache/tuscany/sca/binding/atom/Consumer.java
index 34d3ed1d1c..5b4d995dc1 100644
--- a/branches/sca-equinox/modules/binding-atom-abdera/src/test/java/org/apache/tuscany/sca/binding/atom/Consumer.java
+++ b/branches/sca-equinox/modules/binding-atom-abdera/src/test/java/org/apache/tuscany/sca/binding/atom/Consumer.java
@@ -19,17 +19,24 @@
 
 package org.apache.tuscany.sca.binding.atom;
 
-import org.apache.tuscany.sca.host.embedded.SCADomain;
+import org.apache.tuscany.sca.node.Contribution;
+import org.apache.tuscany.sca.node.ContributionLocationHelper;
+import org.apache.tuscany.sca.node.Node;
+import org.apache.tuscany.sca.node.NodeFactory;
 
 public class Consumer {
 
     public static void main(String[] args) throws Exception {
 
-        SCADomain scaDomain = SCADomain.newInstance("org/apache/tuscany/sca/binding/atom/Consumer.composite");
+        String contribution = ContributionLocationHelper.getContributionLocation(AtomDeleteTestCase.class);
+        Node node = NodeFactory.newInstance().createNode(
+                                                         "org/apache/tuscany/sca/binding/atom/Consumer.composite", new Contribution("consumer", contribution));
+        node.start();
 
-        CustomerClient testService = scaDomain.getService(CustomerClient.class, "CustomerClient");
+        CustomerClient testService = node.getService(CustomerClient.class, "CustomerClient");
         testService.testCustomerCollection();
 
-        scaDomain.close();
+        node.stop();
+        node.destroy();
     }
 }
diff --git a/branches/sca-equinox/modules/binding-atom-abdera/src/test/java/org/apache/tuscany/sca/binding/atom/ConsumerProviderAtomTestCase.java b/branches/sca-equinox/modules/binding-atom-abdera/src/test/java/org/apache/tuscany/sca/binding/atom/ConsumerProviderAtomTestCase.java
index 9af85a970c..383344f3cb 100644
--- a/branches/sca-equinox/modules/binding-atom-abdera/src/test/java/org/apache/tuscany/sca/binding/atom/ConsumerProviderAtomTestCase.java
+++ b/branches/sca-equinox/modules/binding-atom-abdera/src/test/java/org/apache/tuscany/sca/binding/atom/ConsumerProviderAtomTestCase.java
@@ -27,7 +27,10 @@ import org.apache.abdera.model.Content;
 import org.apache.abdera.model.Entry;
 import org.apache.abdera.model.Feed;
 import org.apache.tuscany.sca.binding.atom.collection.Collection;
-import org.apache.tuscany.sca.host.embedded.SCADomain;
+import org.apache.tuscany.sca.node.Contribution;
+import org.apache.tuscany.sca.node.ContributionLocationHelper;
+import org.apache.tuscany.sca.node.Node;
+import org.apache.tuscany.sca.node.NodeFactory;
 import org.junit.AfterClass;
 import org.junit.BeforeClass;
 import org.junit.Test;
@@ -37,119 +40,126 @@ import org.junit.Test;
  */
 public class ConsumerProviderAtomTestCase {
 
-	protected static SCADomain scaConsumerDomain;
-	protected static SCADomain scaProviderDomain;
-	protected static CustomerClient testService;
-	protected static Abdera abdera;
-
-	@BeforeClass
-	public static void init() throws Exception {
-		System.out.println(">>>AtomBindingIntegratedTestCase.init entry");
-		scaProviderDomain = SCADomain.newInstance("org/apache/tuscany/sca/binding/atom/Provider.composite");
-		scaConsumerDomain = SCADomain.newInstance("org/apache/tuscany/sca/binding/atom/Consumer.composite");
-		testService = scaConsumerDomain.getService(CustomerClient.class,"CustomerClient");
-		abdera = new Abdera();
-	}
-
-	@AfterClass
-	public static void destroy() throws Exception {
-		System.out.println(">>>AtomBindingIntegratedTestCase.destroy entry");
-		scaConsumerDomain.close();
-		scaProviderDomain.close();
-	}
-
-	@Test
-	public void testPrelim() throws Exception {
-		Assert.assertNotNull(scaProviderDomain);
-		Assert.assertNotNull(scaConsumerDomain);
-		Assert.assertNotNull(testService);
-		Assert.assertNotNull(abdera);
-	}
-
-	@Test
-	public void testEntry() throws Exception {
-		// System.out.println( getClass().getName() + ".testEntry entry" );
-		Entry entry = abdera.newEntry();
-		Assert.assertNotNull(entry);
-
-		String testTitle = "Sponge Bob";
-		entry.setTitle(testTitle);
-		Assert.assertEquals(testTitle, entry.getTitle());
-
-		String testContent = "This is the content";
-		entry.setContent(testContent);
-		Assert.assertEquals(testContent, entry.getContent());
-
-		Date now = new Date();
-		entry.setEdited(now);
-		Assert.assertEquals(now, entry.getEdited());
-
-		Date later = new Date();
-		entry.setPublished(later);
-		Assert.assertEquals(later, entry.getPublished());
-
-		String testSummary = "This is the summary";
-		entry.setSummary(testSummary);
-		Assert.assertEquals(testSummary, entry.getSummary());
-	}
-
-	@Test
-	public void testCustomerCollection() throws Exception {
-		System.out.println(getClass().getName()	+ ".testCustomerCollection entry");
-		Collection resourceCollection = testService.getCustomerCollection();
-		Assert.assertNotNull(resourceCollection);
-		
-		Entry newEntry = newEntry("Sponge Bob");
-	        System.out.println(">>> post entry=" + newEntry.getTitle());
-	        newEntry = resourceCollection.post(newEntry);
-	        System.out.println("<<< post id=" + newEntry.getId() + " entry=" + newEntry.getTitle());
-
-	        newEntry = newEntry("Jane Bond");
-	        System.out.println(">>> post entry=" + newEntry.getTitle());
-	        newEntry = resourceCollection.post(newEntry);
-	        System.out.println("<<< post id=" + newEntry.getId() + " entry=" + newEntry.getTitle());
-
-	        System.out.println(">>> get id=" + newEntry.getId());
-	        Entry entry = resourceCollection.get(newEntry.getId().toString());
-	        System.out.println("<<< get id=" + entry.getId() + " entry=" + entry.getTitle());
-
-	        System.out.println(">>> put id=" + newEntry.getId() + " entry=" + entry.getTitle());
-	        resourceCollection.put(entry.getId().toString(), updateEntry(entry, "James Bond"));
-	        System.out.println("<<< put id=" + entry.getId() + " entry=" + entry.getTitle());
-
-	        System.out.println(">>> delete id=" + entry.getId());
-	        resourceCollection.delete(entry.getId().toString());
-	        System.out.println("<<< delete id=" + entry.getId());
-	        
-	        System.out.println(">>> get collection");
-	        Feed feed = resourceCollection.getFeed();
-	        System.out.println("<<< get collection");
-	        for (Object o : feed.getEntries()) {
-	            Entry e = (Entry)o;
-	            System.out.println("id = " + e.getId() + " entry = " + e.getTitle());
-	        }
-	}
-
-	private Entry newEntry(String value) {
-		Entry entry = abdera.newEntry();
-		entry.setTitle("customer " + value);
-
-		Content content = abdera.getFactory().newContent();
-		content.setContentType(Content.Type.TEXT);
-		content.setValue(value);
-		entry.setContentElement(content);
-
-		return entry;
-	}
-
-	private Entry updateEntry(Entry entry, String value) {
-		entry.setTitle("customer " + value);
-
-		Content content = abdera.getFactory().newContent();
-		content.setContentType(Content.Type.TEXT);
-		content.setValue(value);
-		entry.setContentElement(content);
-
-		return entry;
-	}
-}
\ No newline at end of file
+    protected static Node consumerNode;
+    protected static Node providerNode;
+    protected static CustomerClient testService;
+    protected static Abdera abdera;
+
+    @BeforeClass
+    public static void init() throws Exception {
+        System.out.println(">>>AtomBindingIntegratedTestCase.init entry");
+        String contribution = ContributionLocationHelper.getContributionLocation(AtomDeleteTestCase.class);
+        providerNode = NodeFactory.newInstance().createNode(
+                                                               "org/apache/tuscany/sca/binding/atom/Provider.composite", new Contribution("provider", contribution));
+        consumerNode = NodeFactory.newInstance().createNode(
+                                                               "org/apache/tuscany/sca/binding/atom/Consumer.composite", new Contribution("consumer", contribution));
+        providerNode.start();
+        consumerNode.start();
+        testService = consumerNode.getService(CustomerClient.class, "CustomerClient");
+        abdera = new Abdera();
+    }
+
+    @AfterClass
+    public static void destroy() throws Exception {
+        System.out.println(">>>AtomBindingIntegratedTestCase.destroy entry");
+        consumerNode.stop();
+        consumerNode.destroy();
+        providerNode.stop();
+        providerNode.destroy();
+    }
+
+    @Test
+    public void testPrelim() throws Exception {
+        Assert.assertNotNull(providerNode);
+        Assert.assertNotNull(consumerNode);
+        Assert.assertNotNull(testService);
+        Assert.assertNotNull(abdera);
+    }
+
+    @Test
+    public void testEntry() throws Exception {
+        // System.out.println( getClass().getName() + ".testEntry entry" );
+        Entry entry = abdera.newEntry();
+        Assert.assertNotNull(entry);
+
+        String testTitle = "Sponge Bob";
+        entry.setTitle(testTitle);
+        Assert.assertEquals(testTitle, entry.getTitle());
+
+        String testContent = "This is the content";
+        entry.setContent(testContent);
+        Assert.assertEquals(testContent, entry.getContent());
+
+        Date now = new Date();
+        entry.setEdited(now);
+        Assert.assertEquals(now, entry.getEdited());
+
+        Date later = new Date();
+        entry.setPublished(later);
+        Assert.assertEquals(later, entry.getPublished());
+
+        String testSummary = "This is the summary";
+        entry.setSummary(testSummary);
+        Assert.assertEquals(testSummary, entry.getSummary());
+    }
+
+    @Test
+    public void testCustomerCollection() throws Exception {
+        System.out.println(getClass().getName() + ".testCustomerCollection entry");
+        Collection resourceCollection = testService.getCustomerCollection();
+        Assert.assertNotNull(resourceCollection);
+
+        Entry newEntry = newEntry("Sponge Bob");
+        System.out.println(">>> post entry=" + newEntry.getTitle());
+        newEntry = resourceCollection.post(newEntry);
+        System.out.println("<<< post id=" + newEntry.getId() + " entry=" + newEntry.getTitle());
+
+        newEntry = newEntry("Jane Bond");
+        System.out.println(">>> post entry=" + newEntry.getTitle());
+        newEntry = resourceCollection.post(newEntry);
+        System.out.println("<<< post id=" + newEntry.getId() + " entry=" + newEntry.getTitle());
+
+        System.out.println(">>> get id=" + newEntry.getId());
+        Entry entry = resourceCollection.get(newEntry.getId().toString());
+        System.out.println("<<< get id=" + entry.getId() + " entry=" + entry.getTitle());
+
+        System.out.println(">>> put id=" + newEntry.getId() + " entry=" + entry.getTitle());
+        resourceCollection.put(entry.getId().toString(), updateEntry(entry, "James Bond"));
+        System.out.println("<<< put id=" + entry.getId() + " entry=" + entry.getTitle());
+
+        System.out.println(">>> delete id=" + entry.getId());
+        resourceCollection.delete(entry.getId().toString());
+        System.out.println("<<< delete id=" + entry.getId());
+
+        System.out.println(">>> get collection");
+        Feed feed = resourceCollection.getFeed();
+        System.out.println("<<< get collection");
+        for (Object o : feed.getEntries()) {
+            Entry e = (Entry)o;
+            System.out.println("id = " + e.getId() + " entry = " + e.getTitle());
+        }
+    }
+
+    private Entry newEntry(String value) {
+        Entry entry = abdera.newEntry();
+        entry.setTitle("customer " + value);
+
+        Content content = abdera.getFactory().newContent();
+        content.setContentType(Content.Type.TEXT);
+        content.setValue(value);
+        entry.setContentElement(content);
+
+        return entry;
+    }
+
+    private Entry updateEntry(Entry entry, String value) {
+        entry.setTitle("customer " + value);
+
+        Content content = abdera.getFactory().newContent();
+        content.setContentType(Content.Type.TEXT);
+        content.setValue(value);
+        entry.setContentElement(content);
+
+        return entry;
+    }
+}
diff --git a/branches/sca-equinox/modules/binding-atom-abdera/src/test/java/org/apache/tuscany/sca/binding/atom/ContentNegotiationTest.java b/branches/sca-equinox/modules/binding-atom-abdera/src/test/java/org/apache/tuscany/sca/binding/atom/ContentNegotiationTest.java
index 08f8e3db2a..7ec9c1480e 100644
--- a/branches/sca-equinox/modules/binding-atom-abdera/src/test/java/org/apache/tuscany/sca/binding/atom/ContentNegotiationTest.java
+++ b/branches/sca-equinox/modules/binding-atom-abdera/src/test/java/org/apache/tuscany/sca/binding/atom/ContentNegotiationTest.java
@@ -20,230 +20,246 @@ package org.apache.tuscany.sca.binding.atom;
 

 import java.io.IOException;

 import java.io.Reader;

-import java.text.SimpleDateFormat;

 import java.util.Date;

 

 import junit.framework.Assert;

 

-import org.junit.AfterClass;

-import org.junit.BeforeClass;

-import org.junit.Test;

-

-import org.apache.tuscany.sca.binding.atom.collection.Collection;

-import org.apache.tuscany.sca.host.embedded.SCADomain;

-

 import org.apache.abdera.Abdera;

-import org.apache.abdera.i18n.iri.IRI;

 import org.apache.abdera.factory.Factory;

-import org.apache.abdera.model.Base;

+import org.apache.abdera.i18n.iri.IRI;

 import org.apache.abdera.model.Content;

+import org.apache.abdera.model.Document;

 import org.apache.abdera.model.Entry;

 import org.apache.abdera.model.Feed;

-import org.apache.abdera.model.Document;

-import org.apache.abdera.model.Service;

+import org.apache.abdera.parser.Parser;

 import org.apache.abdera.protocol.Response.ResponseType;

 import org.apache.abdera.protocol.client.AbderaClient;

 import org.apache.abdera.protocol.client.ClientResponse;

 import org.apache.abdera.protocol.client.RequestOptions;

-import org.apache.abdera.protocol.client.util.BaseRequestEntity;

-import org.apache.abdera.util.EntityTag;

-import org.apache.abdera.parser.Parser;

-

+import org.apache.tuscany.sca.node.Contribution;

+import org.apache.tuscany.sca.node.ContributionLocationHelper;

+import org.apache.tuscany.sca.node.Node;

+import org.apache.tuscany.sca.node.NodeFactory;

+import org.junit.AfterClass;

+import org.junit.BeforeClass;

+import org.junit.Test;

 

 /**

- * Tests use of content negotiation for Atom binding in Tuscany.

- * Uses the SCA provided Provider composite to act as a server.

- * Uses the Abdera provided Client to act as a client.

+ * Tests use of content negotiation for Atom binding in Tuscany. Uses the SCA

+ * provided Provider composite to act as a server. Uses the Abdera provided

+ * Client to act as a client.

  */

 public class ContentNegotiationTest {

-	public final static String providerURI = "http://localhost:8084/customer";

-	protected static SCADomain scaProviderDomain;

-	protected static CustomerClient testService;

+    public final static String providerURI = "http://localhost:8084/customer";

+    protected static Node providerNode;

     protected static Abdera abdera;

     protected static AbderaClient client;

-    protected static Parser abderaParser;    

+    protected static Parser abderaParser;

     protected static String lastId;

 

-	@BeforeClass

-	public static void init() throws Exception {

-		System.out.println(">>>ContentNegotiationTest.init");

-		scaProviderDomain = SCADomain.newInstance("org/apache/tuscany/sca/binding/atom/Provider.composite");

-		abdera = new Abdera();

-		client = new AbderaClient(abdera);

-		abderaParser = Abdera.getNewParser();

-	}

-

-	@AfterClass

-	public static void destroy() throws Exception {

-		System.out.println(">>>ContentNegotiationTest.destroy");

-		scaProviderDomain.close();

-	}

-

-	@Test

-	public void testPrelim() throws Exception {

-		Assert.assertNotNull(scaProviderDomain);

-		Assert.assertNotNull( client );

-	}

-	

+    @BeforeClass

+    public static void init() throws Exception {

+        System.out.println(">>>ContentNegotiationTest.init");

+        String contribution = ContributionLocationHelper.getContributionLocation(AtomDeleteTestCase.class);

+        providerNode = NodeFactory.newInstance().createNode(

+                                                               "org/apache/tuscany/sca/binding/atom/Provider.composite", new Contribution("provider", contribution));

+        providerNode.start();

+        abdera = new Abdera();

+        client = new AbderaClient(abdera);

+        abderaParser = Abdera.getNewParser();

+    }

+

+    @AfterClass

+    public static void destroy() throws Exception {

+        System.out.println(">>>ContentNegotiationTest.destroy");

+        providerNode.stop();

+        providerNode.destroy();

+    }

+

+    @Test

+    public void testPrelim() throws Exception {

+        Assert.assertNotNull(providerNode);

+        Assert.assertNotNull(client);

+    }

+

     @Test

-	public void testPost() throws Exception {

-		System.out.println(">>>ContentNegotiationTest.testPost");

-		// Testing of entry creation

-		Factory factory = abdera.getFactory();

-		String customerName = "Fred Farkle";

-		Entry entry = factory.newEntry();

-		entry.setTitle("customer " + customerName);

-		entry.setUpdated(new Date());

-		entry.addAuthor("Apache Tuscany");

-		// ID created by collection.

-		Content content = abdera.getFactory().newContent();

-		content.setContentType(Content.Type.TEXT);

-		content.setValue(customerName);

-		entry.setContentElement(content);

-

-		RequestOptions opts = new RequestOptions();

-		final String contentType = "application/atom+xml; type=entry"; 

-		opts.setContentType(contentType);

-		// AtomTestCaseUtils.printRequestHeaders( "Post request headers", "   ", opts );

-		IRI colUri = new IRI(providerURI).resolve("customer");

-		// res = client.post(colUri.toString() + "?test=foo", entry, opts);

-		ClientResponse res = client.post(colUri.toString(), entry, opts);

-		

-	    // Assert response status code is 201-OK.

-		// Assert response header Content-Type: application/atom+xml; charset=UTF-8

-    	Assert.assertEquals(201, res.getStatus());

-    	String returnedContentType = res.getContentType().toString().trim();

-    	Assert.assertEquals(contentType, returnedContentType );

-

-    	String eTag = res.getHeader( "ETag" );

-    	if ( eTag != null)

-    		lastId = eTag.substring( 1, eTag.length()-1);

-    	

-    	// AtomTestCaseUtils.printResponseHeaders( "Entry post response headers:", "   ", res );

-    	// System.out.println("Entry post response content:");

-    	// AtomTestCaseUtils.prettyPrint(abdera, res.getDocument());

-	}

-

-	@Test

-	public void testXMLEntryGet() throws Exception {

-		System.out.println(">>>ContentNegotiationTest.testXMLEntryGet");

-		RequestOptions opts = new RequestOptions();

-		opts.setHeader( "Accept", "application/atom+xml" );

-		

-		IRI colUri = new IRI(providerURI).resolve("customer");

-		ClientResponse res = client.get(colUri.toString() + "/" + lastId, opts);

-    	Assert.assertEquals(200, res.getStatus());

-    	String returnedContentType = res.getContentType().toString().trim();

-    	// Assert.assertEquals(contentType, returnedContentType );

-		res.release();	    

-	}

-

-	@Test

-	public void testJSONEntryGet() throws Exception {

-		System.out.println(">>>ContentNegotiationTest.testJSONEntryGet");

-		RequestOptions opts = new RequestOptions();

-		opts.setHeader( "Accept", "application/json" );

-		

-		IRI colUri = new IRI(providerURI).resolve("customer");

-		ClientResponse res = client.get(colUri.toString() + "/" + lastId, opts);

-		try {

-			Assert.assertEquals(200, res.getStatus());

-			// Abdera 0.4 throws exception on getContentType with application/json.    	

-			// System.out.println( "ContentNegotiationTest.testJSONEntryGet contentType=" + res.getContentType());

-			String contentType = res.getHeader( "Content-Type");

-			Assert.assertTrue( -1 < contentType.indexOf( "application/json" ));

-			// Following is a poor man's JSONObject test to avoid dependency on JSON libs.

-			// JSONObject jsonResp = new JSONObject(res.);

-			// Assert.assertEquals(12345, jsonResp.getInt("result"));

-			String responseBody = readResponse( res.getReader() );

-			Assert.assertTrue( responseBody.startsWith( "{") );

-			Assert.assertTrue( responseBody.endsWith( "}") );

-			Assert.assertTrue( -1 < responseBody.indexOf( "\"id\"" ));

-			Assert.assertTrue( -1 < responseBody.indexOf( "\"title\"" ));

-			Assert.assertTrue( -1 < responseBody.indexOf( "\"updated\"" ));

-			// AtomTestCaseUtils.printResponseHeaders( "JSON Entry response headers:", "   ", res );

-			// System.out.println( "ContentNegotiationTest.testJSONEntryGet JSON entry body=" + responseBody );

-		} finally {

-			res.release();	    			

-		}

-	}

-

-	@Test

-    public void testXMLFeedGet() throws Exception {		

-		System.out.println(">>>ContentNegotiationTest.testXMLFeedGet");

-		RequestOptions opts = new RequestOptions();

-		opts.setHeader( "Accept", "application/atom+xml" );

-		

-		// Atom feed request

-		ClientResponse res = client.get(providerURI, opts);

-		Assert.assertNotNull(res);

-		try {

-			// Asser feed provided since no predicates

-			Assert.assertEquals(200, res.getStatus());

-			Assert.assertEquals(ResponseType.SUCCESS, res.getType());

-	    	// AtomTestCaseUtils.printResponseHeaders( "Feed response headers:", "   ", res );

-	    	// System.out.println("Feed response content:");

-	    	// AtomTestCaseUtils.prettyPrint(abdera, res.getDocument());

-

-	    	// Perform other tests on feed.

-			Document<Feed> doc = res.getDocument();

-			Assert.assertNotNull( doc );

-			Feed feed = doc.getRoot();

-			Assert.assertNotNull( feed );

-			// RFC 4287 requires non-null id, title, updated elements

-			Assert.assertNotNull( feed.getId() );

-			Assert.assertNotNull( feed.getTitle() );

-			Assert.assertNotNull( feed.getUpdated() );

-			// AtomTestCaseUtils.printFeed( "Feed values", "   ", feed );

-		} finally {

-			res.release();

-		}

-	}		

-

-	@Test

-    public void testJSONFeedGet() throws Exception {		

-		System.out.println(">>>ContentNegotiationTest.testJSONFeedGet");

-		RequestOptions opts = new RequestOptions();

-		opts.setHeader( "Accept", "application/json" );

-		

-		// JSON feed request

-		ClientResponse res = client.get(providerURI, opts);

-		Assert.assertNotNull(res);

-		try {

-			// Assert feed provided since no predicates

-			Assert.assertEquals(200, res.getStatus());

-			// Abdera 0.4 throws exception on getContentType with application/json.    	

-			// System.out.println( "ContentNegotiationTest.testJSONEntryGet contentType=" + res.getContentType());

-			String contentType = res.getHeader( "Content-Type");

-			Assert.assertTrue( -1 < contentType.indexOf( "application/json" ));

-			// Following is a poor man's JSONObject test to avoid dependency on JSON libs.

-			// JSONObject jsonResp = new JSONObject(res.);

-			// Assert.assertEquals(12345, jsonResp.getInt("result"));

-			String responseBody = readResponse( res.getReader() );

-			Assert.assertTrue( responseBody.startsWith( "{") );

-			Assert.assertTrue( responseBody.endsWith( "}") );

-			Assert.assertTrue( -1 < responseBody.indexOf( "\"id\"" ));

-			Assert.assertTrue( -1 < responseBody.indexOf( "\"title\"" ));

-			Assert.assertTrue( -1 < responseBody.indexOf( "\"updated\"" ));

-			Assert.assertTrue( -1 < responseBody.indexOf( "\"entries\"" ));

-			// AtomTestCaseUtils.printResponseHeaders( "JSON Entry response headers:", "   ", res );

-			// System.out.println( "ContentNegotiationTest.testJSONEntryGet JSON entry body=" + responseBody );

-		} finally {

-			res.release();

-		}

-	}

-	

-	protected String readResponse( Reader responseReader ) {

-		if ( responseReader == null ) return ""; 

-		StringBuffer sb = new StringBuffer(1024);

-		try {

-			int charValue = 0;

-			while ((charValue = responseReader.read()) != -1) {

-				//result = result + (char) charValue;

-				sb.append((char)charValue);

-			}

-		} catch ( IOException e ) {

-		}

-		return sb.toString();

-	}

+    public void testPost() throws Exception {

+        System.out.println(">>>ContentNegotiationTest.testPost");

+        // Testing of entry creation

+        Factory factory = abdera.getFactory();

+        String customerName = "Fred Farkle";

+        Entry entry = factory.newEntry();

+        entry.setTitle("customer " + customerName);

+        entry.setUpdated(new Date());

+        entry.addAuthor("Apache Tuscany");

+        // ID created by collection.

+        Content content = abdera.getFactory().newContent();

+        content.setContentType(Content.Type.TEXT);

+        content.setValue(customerName);

+        entry.setContentElement(content);

+

+        RequestOptions opts = new RequestOptions();

+        final String contentType = "application/atom+xml; type=entry";

+        opts.setContentType(contentType);

+        // AtomTestCaseUtils.printRequestHeaders( "Post request headers", "   ",

+        // opts );

+        IRI colUri = new IRI(providerURI).resolve("customer");

+        // res = client.post(colUri.toString() + "?test=foo", entry, opts);

+        ClientResponse res = client.post(colUri.toString(), entry, opts);

+

+        // Assert response status code is 201-OK.

+        // Assert response header Content-Type: application/atom+xml;

+        // charset=UTF-8

+        Assert.assertEquals(201, res.getStatus());

+        String returnedContentType = res.getContentType().toString().trim();

+        Assert.assertEquals(contentType, returnedContentType);

+

+        String eTag = res.getHeader("ETag");

+        if (eTag != null)

+            lastId = eTag.substring(1, eTag.length() - 1);

+

+        // AtomTestCaseUtils.printResponseHeaders(

+        // "Entry post response headers:", "   ", res );

+        // System.out.println("Entry post response content:");

+        // AtomTestCaseUtils.prettyPrint(abdera, res.getDocument());

+    }

+

+    @Test

+    public void testXMLEntryGet() throws Exception {

+        System.out.println(">>>ContentNegotiationTest.testXMLEntryGet");

+        RequestOptions opts = new RequestOptions();

+        opts.setHeader("Accept", "application/atom+xml");

+

+        IRI colUri = new IRI(providerURI).resolve("customer");

+        ClientResponse res = client.get(colUri.toString() + "/" + lastId, opts);

+        Assert.assertEquals(200, res.getStatus());

+        String returnedContentType = res.getContentType().toString().trim();

+        // Assert.assertEquals(contentType, returnedContentType );

+        res.release();

+    }

+

+    @Test

+    public void testJSONEntryGet() throws Exception {

+        System.out.println(">>>ContentNegotiationTest.testJSONEntryGet");

+        RequestOptions opts = new RequestOptions();

+        opts.setHeader("Accept", "application/json");

+

+        IRI colUri = new IRI(providerURI).resolve("customer");

+        ClientResponse res = client.get(colUri.toString() + "/" + lastId, opts);

+        try {

+            Assert.assertEquals(200, res.getStatus());

+            // Abdera 0.4 throws exception on getContentType with

+            // application/json.

+            // System.out.println(

+            // "ContentNegotiationTest.testJSONEntryGet contentType=" +

+            // res.getContentType());

+            String contentType = res.getHeader("Content-Type");

+            Assert.assertTrue(-1 < contentType.indexOf("application/json"));

+            // Following is a poor man's JSONObject test to avoid dependency on

+            // JSON libs.

+            // JSONObject jsonResp = new JSONObject(res.);

+            // Assert.assertEquals(12345, jsonResp.getInt("result"));

+            String responseBody = readResponse(res.getReader());

+            Assert.assertTrue(responseBody.startsWith("{"));

+            Assert.assertTrue(responseBody.endsWith("}"));

+            Assert.assertTrue(-1 < responseBody.indexOf("\"id\""));

+            Assert.assertTrue(-1 < responseBody.indexOf("\"title\""));

+            Assert.assertTrue(-1 < responseBody.indexOf("\"updated\""));

+            // AtomTestCaseUtils.printResponseHeaders(

+            // "JSON Entry response headers:", "   ", res );

+            // System.out.println(

+            // "ContentNegotiationTest.testJSONEntryGet JSON entry body=" +

+            // responseBody );

+        } finally {

+            res.release();

+        }

+    }

+

+    @Test

+    public void testXMLFeedGet() throws Exception {

+        System.out.println(">>>ContentNegotiationTest.testXMLFeedGet");

+        RequestOptions opts = new RequestOptions();

+        opts.setHeader("Accept", "application/atom+xml");

+

+        // Atom feed request

+        ClientResponse res = client.get(providerURI, opts);

+        Assert.assertNotNull(res);

+        try {

+            // Asser feed provided since no predicates

+            Assert.assertEquals(200, res.getStatus());

+            Assert.assertEquals(ResponseType.SUCCESS, res.getType());

+            // AtomTestCaseUtils.printResponseHeaders( "Feed response headers:",

+            // "   ", res );

+            // System.out.println("Feed response content:");

+            // AtomTestCaseUtils.prettyPrint(abdera, res.getDocument());

+

+            // Perform other tests on feed.

+            Document<Feed> doc = res.getDocument();

+            Assert.assertNotNull(doc);

+            Feed feed = doc.getRoot();

+            Assert.assertNotNull(feed);

+            // RFC 4287 requires non-null id, title, updated elements

+            Assert.assertNotNull(feed.getId());

+            Assert.assertNotNull(feed.getTitle());

+            Assert.assertNotNull(feed.getUpdated());

+            // AtomTestCaseUtils.printFeed( "Feed values", "   ", feed );

+        } finally {

+            res.release();

+        }

+    }

+

+    @Test

+    public void testJSONFeedGet() throws Exception {

+        System.out.println(">>>ContentNegotiationTest.testJSONFeedGet");

+        RequestOptions opts = new RequestOptions();

+        opts.setHeader("Accept", "application/json");

+

+        // JSON feed request

+        ClientResponse res = client.get(providerURI, opts);

+        Assert.assertNotNull(res);

+        try {

+            // Assert feed provided since no predicates

+            Assert.assertEquals(200, res.getStatus());

+            // Abdera 0.4 throws exception on getContentType with

+            // application/json.

+            // System.out.println(

+            // "ContentNegotiationTest.testJSONEntryGet contentType=" +

+            // res.getContentType());

+            String contentType = res.getHeader("Content-Type");

+            Assert.assertTrue(-1 < contentType.indexOf("application/json"));

+            // Following is a poor man's JSONObject test to avoid dependency on

+            // JSON libs.

+            // JSONObject jsonResp = new JSONObject(res.);

+            // Assert.assertEquals(12345, jsonResp.getInt("result"));

+            String responseBody = readResponse(res.getReader());

+            Assert.assertTrue(responseBody.startsWith("{"));

+            Assert.assertTrue(responseBody.endsWith("}"));

+            Assert.assertTrue(-1 < responseBody.indexOf("\"id\""));

+            Assert.assertTrue(-1 < responseBody.indexOf("\"title\""));

+            Assert.assertTrue(-1 < responseBody.indexOf("\"updated\""));

+            Assert.assertTrue(-1 < responseBody.indexOf("\"entries\""));

+            // AtomTestCaseUtils.printResponseHeaders(

+            // "JSON Entry response headers:", "   ", res );

+            // System.out.println(

+            // "ContentNegotiationTest.testJSONEntryGet JSON entry body=" +

+            // responseBody );

+        } finally {

+            res.release();

+        }

+    }

+

+    protected String readResponse(Reader responseReader) {

+        if (responseReader == null)

+            return "";

+        StringBuffer sb = new StringBuffer(1024);

+        try {

+            int charValue = 0;

+            while ((charValue = responseReader.read()) != -1) {

+                // result = result + (char) charValue;

+                sb.append((char)charValue);

+            }

+        } catch (IOException e) {

+        }

+        return sb.toString();

+    }

 }

diff --git a/branches/sca-equinox/modules/binding-atom-abdera/src/test/java/org/apache/tuscany/sca/binding/atom/Provider.java b/branches/sca-equinox/modules/binding-atom-abdera/src/test/java/org/apache/tuscany/sca/binding/atom/Provider.java
index 3e1bf543e5..a881f2dd0a 100644
--- a/branches/sca-equinox/modules/binding-atom-abdera/src/test/java/org/apache/tuscany/sca/binding/atom/Provider.java
+++ b/branches/sca-equinox/modules/binding-atom-abdera/src/test/java/org/apache/tuscany/sca/binding/atom/Provider.java
@@ -21,13 +21,19 @@ package org.apache.tuscany.sca.binding.atom;
 
 import java.io.IOException;
 
-import org.apache.tuscany.sca.host.embedded.SCADomain;
+import org.apache.tuscany.sca.node.Contribution;
+import org.apache.tuscany.sca.node.ContributionLocationHelper;
+import org.apache.tuscany.sca.node.Node;
+import org.apache.tuscany.sca.node.NodeFactory;
 
 public class Provider {
 
     public static void main(String[] args) {
 
-        SCADomain scaDomain = SCADomain.newInstance("org/apache/tuscany/sca/binding/atom/Provider.composite");
+        String contribution = ContributionLocationHelper.getContributionLocation(AtomDeleteTestCase.class);
+        Node node = NodeFactory.newInstance().createNode(
+                                                               "org/apache/tuscany/sca/binding/atom/Provider.composite", new Contribution("provider", contribution));
+        node.start();
         System.out.println("Provider.composite ready...");
 
         try {
@@ -36,6 +42,7 @@ public class Provider {
             e.printStackTrace();
         }
 
-        scaDomain.close();
+        node.stop();
+        node.destroy();
     }
 }
diff --git a/branches/sca-equinox/modules/binding-atom-abdera/src/test/java/org/apache/tuscany/sca/binding/atom/ProviderEntryEntityTagsTest.java b/branches/sca-equinox/modules/binding-atom-abdera/src/test/java/org/apache/tuscany/sca/binding/atom/ProviderEntryEntityTagsTest.java
index fbdf9a05f7..bda697bcca 100644
--- a/branches/sca-equinox/modules/binding-atom-abdera/src/test/java/org/apache/tuscany/sca/binding/atom/ProviderEntryEntityTagsTest.java
+++ b/branches/sca-equinox/modules/binding-atom-abdera/src/test/java/org/apache/tuscany/sca/binding/atom/ProviderEntryEntityTagsTest.java
@@ -22,415 +22,456 @@ import java.text.SimpleDateFormat;
 import java.util.Date;
 
 import junit.framework.Assert;
-import org.junit.AfterClass;
-import org.junit.BeforeClass;
-import org.junit.Test;
-
-import org.apache.tuscany.sca.binding.atom.collection.Collection;
-import org.apache.tuscany.sca.host.embedded.SCADomain;
 
 import org.apache.abdera.Abdera;
-import org.apache.abdera.i18n.iri.IRI;
 import org.apache.abdera.factory.Factory;
-import org.apache.abdera.model.Base;
+import org.apache.abdera.i18n.iri.IRI;
 import org.apache.abdera.model.Content;
 import org.apache.abdera.model.Entry;
-import org.apache.abdera.model.Feed;
-import org.apache.abdera.model.Document;
-import org.apache.abdera.model.Service;
-import org.apache.abdera.protocol.Response.ResponseType;
+import org.apache.abdera.parser.Parser;
 import org.apache.abdera.protocol.client.AbderaClient;
 import org.apache.abdera.protocol.client.ClientResponse;
 import org.apache.abdera.protocol.client.RequestOptions;
 import org.apache.abdera.protocol.client.util.BaseRequestEntity;
-import org.apache.abdera.util.EntityTag;
-import org.apache.abdera.parser.Parser;
+import org.apache.tuscany.sca.node.Contribution;
+import org.apache.tuscany.sca.node.ContributionLocationHelper;
+import org.apache.tuscany.sca.node.Node;
+import org.apache.tuscany.sca.node.NodeFactory;
+import org.junit.AfterClass;
+import org.junit.BeforeClass;
+import org.junit.Test;
 
 /**
  * Tests use of server provided entry entity tags for Atom binding in Tuscany.
- * Tests conditional gets (e.g. get if-none-match) or conditional posts (post if-match)
- * using entity tags or last modified header entries. 
- * Uses the SCA provided Provider composite to act as a server.
- * Uses the Abdera provided Client to act as a client.
+ * Tests conditional gets (e.g. get if-none-match) or conditional posts (post
+ * if-match) using entity tags or last modified header entries. Uses the SCA
+ * provided Provider composite to act as a server. Uses the Abdera provided
+ * Client to act as a client.
  */
 public class ProviderEntryEntityTagsTest {
-	public final static String providerURI = "http://localhost:8084/customer";
-	protected static SCADomain scaConsumerDomain;
-	protected static SCADomain scaProviderDomain;
-	protected static CustomerClient testService;
+    public final static String providerURI = "http://localhost:8084/customer";
+    protected static Node providerNode;
     protected static Abdera abdera;
     protected static AbderaClient client;
-    protected static Parser abderaParser;    
+    protected static Parser abderaParser;
     protected static String eTag;
     protected static Date lastModified;
-    protected static final SimpleDateFormat dateFormat = new SimpleDateFormat( "EEE, dd MMM yyyy HH:mm:ss Z" ); // RFC 822 date time
-
-	@BeforeClass
-	public static void init() throws Exception {
-		System.out.println(">>>ProviderEntryEntityTagsTest.init");
-		scaProviderDomain = SCADomain.newInstance("org/apache/tuscany/sca/binding/atom/Provider.composite");
-		abdera = new Abdera();
-		client = new AbderaClient(abdera);
-		abderaParser = Abdera.getNewParser();
-	}
-
-	@AfterClass
-	public static void destroy() throws Exception {
-		System.out.println(">>>ProviderEntryEntityTagsTest.destroy");
-		scaProviderDomain.close();
-	}
-
-	@Test
-	public void testPrelim() throws Exception {
-		Assert.assertNotNull(scaProviderDomain);
-		Assert.assertNotNull( client );
-	}
-	
+    protected static final SimpleDateFormat dateFormat = new SimpleDateFormat("EEE, dd MMM yyyy HH:mm:ss Z"); // RFC
+                                                                                                              // 822
+                                                                                                              // date
+                                                                                                              // time
+
+    @BeforeClass
+    public static void init() throws Exception {
+        System.out.println(">>>ProviderEntryEntityTagsTest.init");
+        String contribution = ContributionLocationHelper.getContributionLocation(AtomDeleteTestCase.class);
+        providerNode = NodeFactory.newInstance().createNode(
+                                                               "org/apache/tuscany/sca/binding/atom/Provider.composite", new Contribution("provider", contribution));
+        providerNode.start();
+        abdera = new Abdera();
+        client = new AbderaClient(abdera);
+        abderaParser = Abdera.getNewParser();
+    }
+
+    @AfterClass
+    public static void destroy() throws Exception {
+        System.out.println(">>>ProviderEntryEntityTagsTest.destroy");
+        providerNode.stop();
+        providerNode.destroy();
+    }
+
     @Test
-	public void testEmptyCachePost() throws Exception {
-		// Pseudo-code
-		// 1) Example HTTP POST request (new entry put, new etag response)
-		// User client post request       
-		//        POST /myblog/entries HTTP/1.1
-		//        Slug: First Post
-		//        
-		//        <?xml version="1.0" ?>
-		//        <entry xmlns="http://www.w3.org/2005/Atom">
-		//          <title>Atom-Powered Robots Run Amok</title>
-		//          <id>urn:uuid:1225c695-cfb8-4ebb-aaaa-80da344efa6a</id>
-		//          <updated>2007-02-123T17:09:02Z</updated>
-		//          <author><name>Captain Lansing</name></author>
-		//          <content>It's something moving... solid metal</content>
-		//        </entry>
-
-		// Expected Atom server response (note unique ETag)
-		//       HTTP/1.1 201 Created
-		//       Date: Fri, 23 Feb 2007 21:17:11 GMT
-		//       Content-Length: nnn
-		//       Content-Type: application/atom+xml;type=entry
-		//       Location: http://example.org/edit/first-post.atom
-		//       Content-Location: http://example.org/edit/first-post.atom
-		//       ETag: "e180ee84f0671b1"
-		//       Last-Modified: Fri, 25 Jul 2008 14:36:44 -0500
-		// 
-		//        <?xml version="1.0" ?>
-		//        <entry xmlns="http://www.w3.org/2005/Atom">
-		//          <title>Atom-Powered Robots Run Amok</title>
-		//          <id>urn:uuid:1225c695-cfb8-4ebb-aaaa-80da344efa6a</id>
-		//          <updated>2007-02-123T17:09:02Z</updated>
-		//          <author><name>Captain Lansing</name></author>
-		//          <content>It's something moving... solid metal</content>
-		//        </entry>		
-		
-		// Testing of entry creation
-		Factory factory = abdera.getFactory();
-		String customerName = "Fred Farkle";
-		Entry entry = factory.newEntry();
-		entry.setTitle("customer " + customerName);
-		entry.setUpdated(new Date());
-		entry.addAuthor("Apache Tuscany");
-		// ID created by collection.
+    public void testPrelim() throws Exception {
+        Assert.assertNotNull(providerNode);
+        Assert.assertNotNull(client);
+    }
+
+    @Test
+    public void testEmptyCachePost() throws Exception {
+        // Pseudo-code
+        // 1) Example HTTP POST request (new entry put, new etag response)
+        // User client post request
+        // POST /myblog/entries HTTP/1.1
+        // Slug: First Post
+        //        
+        // <?xml version="1.0" ?>
+        // <entry xmlns="http://www.w3.org/2005/Atom">
+        // <title>Atom-Powered Robots Run Amok</title>
+        // <id>urn:uuid:1225c695-cfb8-4ebb-aaaa-80da344efa6a</id>
+        // <updated>2007-02-123T17:09:02Z</updated>
+        // <author><name>Captain Lansing</name></author>
+        // <content>It's something moving... solid metal</content>
+        // </entry>
+
+        // Expected Atom server response (note unique ETag)
+        // HTTP/1.1 201 Created
+        // Date: Fri, 23 Feb 2007 21:17:11 GMT
+        // Content-Length: nnn
+        // Content-Type: application/atom+xml;type=entry
+        // Location: http://example.org/edit/first-post.atom
+        // Content-Location: http://example.org/edit/first-post.atom
+        // ETag: "e180ee84f0671b1"
+        // Last-Modified: Fri, 25 Jul 2008 14:36:44 -0500
+        // 
+        // <?xml version="1.0" ?>
+        // <entry xmlns="http://www.w3.org/2005/Atom">
+        // <title>Atom-Powered Robots Run Amok</title>
+        // <id>urn:uuid:1225c695-cfb8-4ebb-aaaa-80da344efa6a</id>
+        // <updated>2007-02-123T17:09:02Z</updated>
+        // <author><name>Captain Lansing</name></author>
+        // <content>It's something moving... solid metal</content>
+        // </entry>
+
+        // Testing of entry creation
+        Factory factory = abdera.getFactory();
+        String customerName = "Fred Farkle";
+        Entry entry = factory.newEntry();
+        entry.setTitle("customer " + customerName);
+        entry.setUpdated(new Date());
+        entry.addAuthor("Apache Tuscany");
+        // ID created by collection.
         // entry.setId(id); // auto-provided
         // entry.addLink("" + id, "edit"); // auto-provided
         // entry.addLink("" + id, "alternate"); // auto-provided
-		Content content = abdera.getFactory().newContent();
-		content.setContentType(Content.Type.TEXT);
-		content.setValue(customerName);
-		entry.setContentElement(content);
-
-		RequestOptions opts = new RequestOptions();
-		final String contentType = "application/atom+xml; type=entry"; 
-		opts.setContentType(contentType);
-		// AtomTestCaseUtils.printRequestHeaders( "Post request headers", "   ", opts );
-		IRI colUri = new IRI(providerURI).resolve("customer");
-		// res = client.post(colUri.toString() + "?test=foo", entry, opts);
-		ClientResponse res = client.post(colUri.toString(), entry, opts);
-		
-	    // Assert response status code is 201-OK.
-		// Assert response header Content-Type: application/atom+xml; charset=UTF-8
-		// Assert response header Location: http://example.org/edit/first-post.atom
-		// Assert response header Content-Location: http://example.org/edit/first-post.atom
-		// Assert response header ETag: "e180ee84f0671b1"
-		// Assert response header Last-Modified: Fri, 25 Jul 2008 14:36:44 -0500	    
-	    // Assert collection size is 1.
-    	Assert.assertEquals(201, res.getStatus());
-    	Assert.assertEquals(contentType, res.getContentType().toString().trim());
-    	// Assert.assertNotNull( res.getLocation().toString() );
-    	// Assert.assertEquals( "", res.getContentLocation().toString() );
-    	// Save eTag for subsequent tests;
-    	eTag = res.getHeader( "ETag" );
-    	Assert.assertNotNull( eTag );     	
-    	lastModified = res.getLastModified();
-    	Assert.assertNotNull(lastModified);
-	}
-
-	@Test
-	public void testDirtyCachePut() throws Exception {
-		// 2) Conditional PUT request (post with etag. entry provided is stale)
-		// User client PUT request
-		//        PUT /edit/first-post.atom HTTP/1.1
-		// >      If-Match: "e180ee84f0671b1"
-		// 
-		//        <?xml version="1.0" ?>
-		//        <entry xmlns="http://www.w3.org/2005/Atom">
-		//         <title>Atom-Powered Robots Run Amok</title>
-		//         <id>urn:uuid:1225c695-cfb8-4ebb-aaaa-80da344efa6a</id>
-		//         <updated>2007-02-24T16:34:06Z</updated>
-		//         <author><name>Captain Lansing</name></author>
-		//         <content>Update: it's a hoax!</content>
-		//       </entry>
-		// Testing of entry creation
-		Factory factory = abdera.getFactory();
-		String customerName = "Molly Ringwald";
-		Entry entry = factory.newEntry();
-		entry.setTitle("customer " + customerName);
-		entry.setUpdated( new Date());
-		entry.addAuthor("Apache Tuscany");
-		String id = eTag.substring( 1, eTag.length()-1);
+        Content content = abdera.getFactory().newContent();
+        content.setContentType(Content.Type.TEXT);
+        content.setValue(customerName);
+        entry.setContentElement(content);
+
+        RequestOptions opts = new RequestOptions();
+        final String contentType = "application/atom+xml; type=entry";
+        opts.setContentType(contentType);
+        // AtomTestCaseUtils.printRequestHeaders( "Post request headers", "   ",
+        // opts );
+        IRI colUri = new IRI(providerURI).resolve("customer");
+        // res = client.post(colUri.toString() + "?test=foo", entry, opts);
+        ClientResponse res = client.post(colUri.toString(), entry, opts);
+
+        // Assert response status code is 201-OK.
+        // Assert response header Content-Type: application/atom+xml;
+        // charset=UTF-8
+        // Assert response header Location:
+        // http://example.org/edit/first-post.atom
+        // Assert response header Content-Location:
+        // http://example.org/edit/first-post.atom
+        // Assert response header ETag: "e180ee84f0671b1"
+        // Assert response header Last-Modified: Fri, 25 Jul 2008 14:36:44 -0500
+        // Assert collection size is 1.
+        Assert.assertEquals(201, res.getStatus());
+        Assert.assertEquals(contentType, res.getContentType().toString().trim());
+        // Assert.assertNotNull( res.getLocation().toString() );
+        // Assert.assertEquals( "", res.getContentLocation().toString() );
+        // Save eTag for subsequent tests;
+        eTag = res.getHeader("ETag");
+        Assert.assertNotNull(eTag);
+        lastModified = res.getLastModified();
+        Assert.assertNotNull(lastModified);
+    }
+
+    @Test
+    public void testDirtyCachePut() throws Exception {
+        // 2) Conditional PUT request (post with etag. entry provided is stale)
+        // User client PUT request
+        // PUT /edit/first-post.atom HTTP/1.1
+        // > If-Match: "e180ee84f0671b1"
+        // 
+        // <?xml version="1.0" ?>
+        // <entry xmlns="http://www.w3.org/2005/Atom">
+        // <title>Atom-Powered Robots Run Amok</title>
+        // <id>urn:uuid:1225c695-cfb8-4ebb-aaaa-80da344efa6a</id>
+        // <updated>2007-02-24T16:34:06Z</updated>
+        // <author><name>Captain Lansing</name></author>
+        // <content>Update: it's a hoax!</content>
+        // </entry>
+        // Testing of entry creation
+        Factory factory = abdera.getFactory();
+        String customerName = "Molly Ringwald";
+        Entry entry = factory.newEntry();
+        entry.setTitle("customer " + customerName);
+        entry.setUpdated(new Date());
+        entry.addAuthor("Apache Tuscany");
+        String id = eTag.substring(1, eTag.length() - 1);
         entry.setId(id); // auto-provided
         // entry.addLink("" + id, "edit"); // auto-provided
         // entry.addLink("" + id, "alternate"); // auto-provided
-		Content content = abdera.getFactory().newContent();
-		content.setContentType(Content.Type.TEXT);
-		content.setValue(customerName);
-		entry.setContentElement(content);
-
-		RequestOptions opts = new RequestOptions();
-		final String contentType = "application/atom+xml; type=entry"; 
-		opts.setContentType(contentType);
-		opts.setHeader( "If-None-Match", eTag);
-		
-		AtomTestCaseUtils.printRequestHeaders( "Put request headers", "   ", opts );
-		IRI colUri = new IRI(providerURI).resolve("customer");
-		// res = client.post(colUri.toString() + "?test=foo", entry, opts);
-	    id = eTag.substring( 1, eTag.length()-1);
-		// Warning. AbderaClient.put(String uri,Base base,RequestOptions options) caches on the client side.
-		// ClientResponse res = client.put(colUri.toString() + id, entry, opts);
-		ClientResponse res = client.put(colUri.toString() + "/" + id, new BaseRequestEntity( entry ), opts);
-		// Expected Atom server response (item was edited by another user)
-		// >      HTTP/1.1 412 Precondition Failed
-		//       Date: Sat, 24 Feb 2007 16:34:11 GMT
-
-	    // If-Match Assert response status code is 412. Precondition failed.
-	    // If-None-Match Assert response status code is 200. OK
-    	Assert.assertEquals(200, res.getStatus());
-    	// Put provides null body and no etags.
-    	res.release();
-	}
-	
-	@Test
-	public void testETagMissGet() throws Exception {
-		// 4) Conditional GET example (get with etag. etag not in cache)
-		// User client GET request
-		//       GET /edit/first-post.atom HTTP/1.1
-		// >      If-None-Match: "e180ee84f0671b1"
-
-		RequestOptions opts = new RequestOptions();
-		final String contentType = "application/atom+xml; type=entry"; 
-		opts.setContentType(contentType);
-		opts.setHeader( "If-None-Match", "123456");
-		opts.setHeader( "Pragma", "no-cache"); // turn off client caching
-		
-		IRI colUri = new IRI(providerURI).resolve("customer");
-		// res = client.post(colUri.toString() + "?test=foo", entry, opts);
-		String id = eTag.substring( 1, eTag.length()-1);
-		// Warning. AbderaClient.put(String uri,Base base,RequestOptions options) caches on the client side.
-		// ClientResponse res = client.put(colUri.toString() + id, entry, opts);
-		ClientResponse res = client.get(colUri.toString() + "/" + id, opts);
-		// Expected Atom server response (item was edited by another user)
-		// >      HTTP/1.1 412 Precondition Failed
-		//       Date: Sat, 24 Feb 2007 16:34:11 GMT
-
-		// Atom server response (item was up to date)
-		// >      HTTP/1.1 200 OK
-		//        Date: Sat, 24 Feb 2007 13:17:11 GMT
-		// >      ETag: "bb4f5e86e92ddb8549604a0df0763581"
-		// >      Last-Modified: Mon, 28 Jul 2008 10:25:37 -0500
-
-	    // Assert response status code is 200 OK.
-		// Assert header Content-Type: application/atom+xml;type=entry
-		// Assert header Location: http://example.org/edit/first-post.atom
-		// Assert header Content-Location: http://example.org/edit/first-post.atom
-		// Assert header ETag: "555555" (etag response != etag request)
-		// Assert header Last-Modified: Fri, 25 Jul 2008 14:36:44 -0500
-    	Assert.assertEquals(200, res.getStatus());
-    	Assert.assertEquals(contentType, res.getContentType().toString().trim());
-    	// Assert.assertNotNull( res.getLocation().toString() );
-    	// Assert.assertEquals( "", res.getContentLocation().toString() );
-    	Assert.assertNotNull( res.getHeader( "ETag" ) );     	
-    	lastModified = res.getLastModified();
-    	Assert.assertNotNull(lastModified);
-		res.release();
-	}
-
-	@Test
-	public void testETagHitGet() throws Exception {
-		// 3) Conditional GET example (get with etag. etag match)
-		// User client GET request
-		//       GET /edit/first-post.atom HTTP/1.1
-		// >      If-None-Match: "e180ee84f0671b1"
-
-		RequestOptions opts = new RequestOptions();
-		final String contentType = "application/atom+xml; type=entry"; 
-		opts.setContentType(contentType);
-		opts.setHeader( "If-None-Match", eTag);
-		opts.setHeader( "Pragma", "no-cache"); // turn off client caching		
-		
-		IRI colUri = new IRI(providerURI).resolve("customer");
-		// res = client.post(colUri.toString() + "?test=foo", entry, opts);
-		String id = eTag.substring( 1, eTag.length()-1);
-		// Warning. AbderaClient.put(String uri,Base base,RequestOptions options) caches on the client side.
-		// ClientResponse res = client.put(colUri.toString() + id, entry, opts);
-		ClientResponse res = client.get(colUri.toString() + "/" + id, opts);
-		// Atom server response (item was up to date)
-		// >      HTTP/1.1 304 Not Modified
-		//       Date: Sat, 24 Feb 2007 13:17:11 GMT
-
-	    // Assert response status code is 304 Not Modified.
-		// Assert header ETag: "e180ee84f0671b1"
-		// Assert header Last-Modified: Fri, 25 Jul 2008 14:36:44 -0500
-    	// Assert.assertEquals(304, res.getStatus());
-		res.release();	    
-	}
-
-
-	@Test
-	public void testUpToDateGet() throws Exception {
-		// 3) Conditional GET example (get with If-Mod. entry is up to date)
-		// User client GET request
-		//       GET /edit/first-post.atom HTTP/1.1
-		// >      If-Modified-Since: Sat, 29 Oct 2025 19:43:31 GMT
-		RequestOptions opts = new RequestOptions();
-		final String contentType = "application/atom+xml; type=entry"; 
-		opts.setContentType(contentType);
-		opts.setHeader( "If-Modified-Since", "Sat, 29 Oct 2025 19:43:31 GMT"); // "EEE, dd MMM yyyy HH:mm:ss Z // RFC 822 Date
-		opts.setHeader( "Pragma", "no-cache"); // turn off client caching
-		
-		IRI colUri = new IRI(providerURI).resolve("customer");
-		// res = client.post(colUri.toString() + "?test=foo", entry, opts);
-		String id = eTag.substring( 1, eTag.length()-1);
-		// Warning. AbderaClient.put(String uri,Base base,RequestOptions options) caches on the client side.
-		// ClientResponse res = client.put(colUri.toString() + id, entry, opts);
-		// Warning. AbderaClient.put(String uri,Base base,RequestOptions options) caches on the client side.
-		// ClientResponse res = client.get(colUri.toString() + "/" + id, opts);
-		ClientResponse res = client.execute( "GET", colUri.toString(), (BaseRequestEntity)null, opts);
-
-		// Atom server response (item was up to date)
-		// >      HTTP/1.1 304 Not Modified
-		//       Date: Sat, 24 Feb 2007 13:17:11 GMT
-
-	    // Assert response status code is 304 Not Modified.
-    	Assert.assertEquals(304, res.getStatus());
-		res.release();	    
-	}
-
-	@Test
-	public void testOutOfDateGet() throws Exception {
-		// 4) Conditional GET example (get with If-Mod. entry is not to date)
-		// User client GET request
-		//       GET /edit/first-post.atom HTTP/1.1
-		// >      If-Modified-Since: Sat, 29 Oct 1844 19:43:31 GMT
-		RequestOptions opts = new RequestOptions();
-		final String contentType = "application/atom+xml; type=entry"; 
-		opts.setContentType(contentType);
-		opts.setHeader( "If-Modified-Since", "Sat, 29 Oct 1844 19:43:31 GMT"); // "EEE, dd MMM yyyy HH:mm:ss Z // RFC 822 Date
-		opts.setHeader( "Pragma", "no-cache"); // turn off client caching
-		
-		IRI colUri = new IRI(providerURI).resolve("customer");
-		// res = client.post(colUri.toString() + "?test=foo", entry, opts);
-		String id = eTag.substring( 1, eTag.length()-1);
-		// Warning. AbderaClient.put(String uri,Base base,RequestOptions options) caches on the client side.
-		// ClientResponse res = client.put(colUri.toString() + id, entry, opts);
-		ClientResponse res = client.get(colUri.toString() + "/" + id, opts);
-
-		// Atom server response (item was up to date)
-		// >      HTTP/1.1 200 OK
-		//        Date: Sat, 24 Feb 2007 13:17:11 GMT
-		// >      ETag: "bb4f5e86e92ddb8549604a0df0763581"
-		// >      Last-Modified: Mon, 28 Jul 2008 10:25:37 -0500
-
-	    // Assert response status code is 200 OK.
-		// Assert header ETag: "e180ee84f0671b1"
-		// Assert header Last-Modified: Greater than If-Mod	    
-    	Assert.assertEquals(200, res.getStatus());
-    	Assert.assertEquals(contentType, res.getContentType().toString().trim());
-    	// Assert.assertNotNull( res.getLocation().toString() );
-    	// Assert.assertEquals( "", res.getContentLocation().toString() );
-    	Assert.assertNotNull( res.getHeader( "ETag" ) );     	
-    	lastModified = res.getLastModified();
-    	Assert.assertNotNull(lastModified);
-		res.release();
-	}
-	
-	@Test
-	public void testUpToDateUnModGet() throws Exception {
-		// 3) Conditional GET example (get with If-Unmod. entry is up to date)
-		// User client GET request
-		//       GET /edit/first-post.atom HTTP/1.1
-		// >      If-Unmodified-Since: Sat, 29 Oct 2025 19:43:31 GMT
-		RequestOptions opts = new RequestOptions();
-		final String contentType = "application/atom+xml; type=entry"; 
-		opts.setContentType(contentType);
-		opts.setHeader( "If-Unmodified-Since", "Sat, 29 Oct 2050 19:43:31 GMT" );
-		opts.setHeader( "Pragma", "no-cache"); // turn off client caching
-		
-		IRI colUri = new IRI(providerURI).resolve("customer");
-		// res = client.post(colUri.toString() + "?test=foo", entry, opts);
-		String id = eTag.substring( 1, eTag.length()-1);
-		// Warning. AbderaClient.put(String uri,Base base,RequestOptions options) caches on the client side.
-		// ClientResponse res = client.put(colUri.toString() + id, entry, opts);
-		ClientResponse res = client.get(colUri.toString() + "/" + id, opts);
-
-		// Atom server response (item was up to date)
-		// >      HTTP/1.1 304 Not Modified
-		//       Date: Sat, 24 Feb 2007 13:17:11 GMT
-
-	    // Assert response status code is 304 Not Modified.
-    	// Assert.assertEquals(304, res.getStatus());
-		// TODO Update when If-Unmodified-Since enabled.
-    	Assert.assertEquals(200, res.getStatus());
-		res.release();	        
-	}
-
-	@Test
-	public void testOutOfDateUnModGet() throws Exception {
-		// 4) Conditional GET example (get with If-Unmod. entry is not to date)
-		// User client GET request
-		//       GET /edit/first-post.atom HTTP/1.1
-		//        Host: example.org
-		// >      If-Unmodified-Since: Sat, 29 Oct 1844 19:43:31 GMT
-		RequestOptions opts = new RequestOptions();
-		final String contentType = "application/atom+xml; type=entry"; 
-		opts.setContentType(contentType);
-		opts.setHeader( "If-Unmodified-Since", "Sat, 29 Oct 1844 19:43:31 GMT" );
-		opts.setHeader( "Pragma", "no-cache"); // turn off client caching
-		
-		IRI colUri = new IRI(providerURI).resolve("customer");
-		// res = client.post(colUri.toString() + "?test=foo", entry, opts);
-		String id = eTag.substring( 1, eTag.length()-1);
-		// Warning. AbderaClient.put(String uri,Base base,RequestOptions options) caches on the client side.
-		// ClientResponse res = client.put(colUri.toString() + id, entry, opts);
-		ClientResponse res = client.get(colUri.toString() + "/" + id, opts);
-
-		// Atom server response (item was up to date)
-		// >      HTTP/1.1 200 OK
-		//        Date: Sat, 24 Feb 2007 13:17:11 GMT
-		// >      ETag: "bb4f5e86e92ddb8549604a0df0763581"
-		// >      Last-Modified: Mon, 28 Jul 2008 10:25:37 -0500
-
-	    // Assert response status code is 200 OK.
-		// Assert header Content-Type: application/atom+xml;type=entry
-		// Assert header Location: http://example.org/edit/first-post.atom
-		// Assert header Content-Location: http://example.org/edit/first-post.atom
-		// Assert header ETag: "e180ee84f0671b1"
-		// Assert header Last-Modified: Less than If-Unmod	    
-    	Assert.assertEquals(200, res.getStatus());
-    	Assert.assertEquals(contentType, res.getContentType().toString().trim());
-    	// Assert.assertNotNull( res.getLocation().toString() );
-    	// Assert.assertEquals( "", res.getContentLocation().toString() );
-    	Assert.assertNotNull( res.getHeader( "ETag" ) );     	
-    	lastModified = res.getLastModified();
-    	Assert.assertNotNull(lastModified);
-		res.release();
-	}
+        Content content = abdera.getFactory().newContent();
+        content.setContentType(Content.Type.TEXT);
+        content.setValue(customerName);
+        entry.setContentElement(content);
+
+        RequestOptions opts = new RequestOptions();
+        final String contentType = "application/atom+xml; type=entry";
+        opts.setContentType(contentType);
+        opts.setHeader("If-None-Match", eTag);
+
+        AtomTestCaseUtils.printRequestHeaders("Put request headers", "   ", opts);
+        IRI colUri = new IRI(providerURI).resolve("customer");
+        // res = client.post(colUri.toString() + "?test=foo", entry, opts);
+        id = eTag.substring(1, eTag.length() - 1);
+        // Warning. AbderaClient.put(String uri,Base base,RequestOptions
+        // options) caches on the client side.
+        // ClientResponse res = client.put(colUri.toString() + id, entry, opts);
+        ClientResponse res = client.put(colUri.toString() + "/" + id, new BaseRequestEntity(entry), opts);
+        // Expected Atom server response (item was edited by another user)
+        // > HTTP/1.1 412 Precondition Failed
+        // Date: Sat, 24 Feb 2007 16:34:11 GMT
+
+        // If-Match Assert response status code is 412. Precondition failed.
+        // If-None-Match Assert response status code is 200. OK
+        Assert.assertEquals(200, res.getStatus());
+        // Put provides null body and no etags.
+        res.release();
+    }
+
+    @Test
+    public void testETagMissGet() throws Exception {
+        // 4) Conditional GET example (get with etag. etag not in cache)
+        // User client GET request
+        // GET /edit/first-post.atom HTTP/1.1
+        // > If-None-Match: "e180ee84f0671b1"
+
+        RequestOptions opts = new RequestOptions();
+        final String contentType = "application/atom+xml; type=entry";
+        opts.setContentType(contentType);
+        opts.setHeader("If-None-Match", "123456");
+        opts.setHeader("Pragma", "no-cache"); // turn off client caching
+
+        IRI colUri = new IRI(providerURI).resolve("customer");
+        // res = client.post(colUri.toString() + "?test=foo", entry, opts);
+        String id = eTag.substring(1, eTag.length() - 1);
+        // Warning. AbderaClient.put(String uri,Base base,RequestOptions
+        // options) caches on the client side.
+        // ClientResponse res = client.put(colUri.toString() + id, entry, opts);
+        ClientResponse res = client.get(colUri.toString() + "/" + id, opts);
+        // Expected Atom server response (item was edited by another user)
+        // > HTTP/1.1 412 Precondition Failed
+        // Date: Sat, 24 Feb 2007 16:34:11 GMT
+
+        // Atom server response (item was up to date)
+        // > HTTP/1.1 200 OK
+        // Date: Sat, 24 Feb 2007 13:17:11 GMT
+        // > ETag: "bb4f5e86e92ddb8549604a0df0763581"
+        // > Last-Modified: Mon, 28 Jul 2008 10:25:37 -0500
+
+        // Assert response status code is 200 OK.
+        // Assert header Content-Type: application/atom+xml;type=entry
+        // Assert header Location: http://example.org/edit/first-post.atom
+        // Assert header Content-Location:
+        // http://example.org/edit/first-post.atom
+        // Assert header ETag: "555555" (etag response != etag request)
+        // Assert header Last-Modified: Fri, 25 Jul 2008 14:36:44 -0500
+        Assert.assertEquals(200, res.getStatus());
+        Assert.assertEquals(contentType, res.getContentType().toString().trim());
+        // Assert.assertNotNull( res.getLocation().toString() );
+        // Assert.assertEquals( "", res.getContentLocation().toString() );
+        Assert.assertNotNull(res.getHeader("ETag"));
+        lastModified = res.getLastModified();
+        Assert.assertNotNull(lastModified);
+        res.release();
+    }
+
+    @Test
+    public void testETagHitGet() throws Exception {
+        // 3) Conditional GET example (get with etag. etag match)
+        // User client GET request
+        // GET /edit/first-post.atom HTTP/1.1
+        // > If-None-Match: "e180ee84f0671b1"
+
+        RequestOptions opts = new RequestOptions();
+        final String contentType = "application/atom+xml; type=entry";
+        opts.setContentType(contentType);
+        opts.setHeader("If-None-Match", eTag);
+        opts.setHeader("Pragma", "no-cache"); // turn off client caching
+
+        IRI colUri = new IRI(providerURI).resolve("customer");
+        // res = client.post(colUri.toString() + "?test=foo", entry, opts);
+        String id = eTag.substring(1, eTag.length() - 1);
+        // Warning. AbderaClient.put(String uri,Base base,RequestOptions
+        // options) caches on the client side.
+        // ClientResponse res = client.put(colUri.toString() + id, entry, opts);
+        ClientResponse res = client.get(colUri.toString() + "/" + id, opts);
+        // Atom server response (item was up to date)
+        // > HTTP/1.1 304 Not Modified
+        // Date: Sat, 24 Feb 2007 13:17:11 GMT
+
+        // Assert response status code is 304 Not Modified.
+        // Assert header ETag: "e180ee84f0671b1"
+        // Assert header Last-Modified: Fri, 25 Jul 2008 14:36:44 -0500
+        // Assert.assertEquals(304, res.getStatus());
+        res.release();
+    }
+
+    @Test
+    public void testUpToDateGet() throws Exception {
+        // 3) Conditional GET example (get with If-Mod. entry is up to date)
+        // User client GET request
+        // GET /edit/first-post.atom HTTP/1.1
+        // > If-Modified-Since: Sat, 29 Oct 2025 19:43:31 GMT
+        RequestOptions opts = new RequestOptions();
+        final String contentType = "application/atom+xml; type=entry";
+        opts.setContentType(contentType);
+        opts.setHeader("If-Modified-Since", "Sat, 29 Oct 2025 19:43:31 GMT"); // "EEE,
+                                                                              // dd
+                                                                              // MMM
+                                                                              // yyyy
+                                                                              // HH
+                                                                              // :
+                                                                              // mm
+                                                                              // :
+                                                                              // ss
+                                                                              // Z
+                                                                              // /
+                                                                              // /
+                                                                              // RFC
+                                                                              // 822
+                                                                              // Date
+        opts.setHeader("Pragma", "no-cache"); // turn off client caching
+
+        IRI colUri = new IRI(providerURI).resolve("customer");
+        // res = client.post(colUri.toString() + "?test=foo", entry, opts);
+        String id = eTag.substring(1, eTag.length() - 1);
+        // Warning. AbderaClient.put(String uri,Base base,RequestOptions
+        // options) caches on the client side.
+        // ClientResponse res = client.put(colUri.toString() + id, entry, opts);
+        // Warning. AbderaClient.put(String uri,Base base,RequestOptions
+        // options) caches on the client side.
+        // ClientResponse res = client.get(colUri.toString() + "/" + id, opts);
+        ClientResponse res = client.execute("GET", colUri.toString(), (BaseRequestEntity)null, opts);
+
+        // Atom server response (item was up to date)
+        // > HTTP/1.1 304 Not Modified
+        // Date: Sat, 24 Feb 2007 13:17:11 GMT
+
+        // Assert response status code is 304 Not Modified.
+        Assert.assertEquals(304, res.getStatus());
+        res.release();
+    }
+
+    @Test
+    public void testOutOfDateGet() throws Exception {
+        // 4) Conditional GET example (get with If-Mod. entry is not to date)
+        // User client GET request
+        // GET /edit/first-post.atom HTTP/1.1
+        // > If-Modified-Since: Sat, 29 Oct 1844 19:43:31 GMT
+        RequestOptions opts = new RequestOptions();
+        final String contentType = "application/atom+xml; type=entry";
+        opts.setContentType(contentType);
+        opts.setHeader("If-Modified-Since", "Sat, 29 Oct 1844 19:43:31 GMT"); // "EEE,
+                                                                              // dd
+                                                                              // MMM
+                                                                              // yyyy
+                                                                              // HH
+                                                                              // :
+                                                                              // mm
+                                                                              // :
+                                                                              // ss
+                                                                              // Z
+                                                                              // /
+                                                                              // /
+                                                                              // RFC
+                                                                              // 822
+                                                                              // Date
+        opts.setHeader("Pragma", "no-cache"); // turn off client caching
+
+        IRI colUri = new IRI(providerURI).resolve("customer");
+        // res = client.post(colUri.toString() + "?test=foo", entry, opts);
+        String id = eTag.substring(1, eTag.length() - 1);
+        // Warning. AbderaClient.put(String uri,Base base,RequestOptions
+        // options) caches on the client side.
+        // ClientResponse res = client.put(colUri.toString() + id, entry, opts);
+        ClientResponse res = client.get(colUri.toString() + "/" + id, opts);
+
+        // Atom server response (item was up to date)
+        // > HTTP/1.1 200 OK
+        // Date: Sat, 24 Feb 2007 13:17:11 GMT
+        // > ETag: "bb4f5e86e92ddb8549604a0df0763581"
+        // > Last-Modified: Mon, 28 Jul 2008 10:25:37 -0500
+
+        // Assert response status code is 200 OK.
+        // Assert header ETag: "e180ee84f0671b1"
+        // Assert header Last-Modified: Greater than If-Mod
+        Assert.assertEquals(200, res.getStatus());
+        Assert.assertEquals(contentType, res.getContentType().toString().trim());
+        // Assert.assertNotNull( res.getLocation().toString() );
+        // Assert.assertEquals( "", res.getContentLocation().toString() );
+        Assert.assertNotNull(res.getHeader("ETag"));
+        lastModified = res.getLastModified();
+        Assert.assertNotNull(lastModified);
+        res.release();
+    }
+
+    @Test
+    public void testUpToDateUnModGet() throws Exception {
+        // 3) Conditional GET example (get with If-Unmod. entry is up to date)
+        // User client GET request
+        // GET /edit/first-post.atom HTTP/1.1
+        // > If-Unmodified-Since: Sat, 29 Oct 2025 19:43:31 GMT
+        RequestOptions opts = new RequestOptions();
+        final String contentType = "application/atom+xml; type=entry";
+        opts.setContentType(contentType);
+        opts.setHeader("If-Unmodified-Since", "Sat, 29 Oct 2050 19:43:31 GMT");
+        opts.setHeader("Pragma", "no-cache"); // turn off client caching
+
+        IRI colUri = new IRI(providerURI).resolve("customer");
+        // res = client.post(colUri.toString() + "?test=foo", entry, opts);
+        String id = eTag.substring(1, eTag.length() - 1);
+        // Warning. AbderaClient.put(String uri,Base base,RequestOptions
+        // options) caches on the client side.
+        // ClientResponse res = client.put(colUri.toString() + id, entry, opts);
+        ClientResponse res = client.get(colUri.toString() + "/" + id, opts);
+
+        // Atom server response (item was up to date)
+        // > HTTP/1.1 304 Not Modified
+        // Date: Sat, 24 Feb 2007 13:17:11 GMT
+
+        // Assert response status code is 304 Not Modified.
+        // Assert.assertEquals(304, res.getStatus());
+        // TODO Update when If-Unmodified-Since enabled.
+        Assert.assertEquals(200, res.getStatus());
+        res.release();
+    }
+
+    @Test
+    public void testOutOfDateUnModGet() throws Exception {
+        // 4) Conditional GET example (get with If-Unmod. entry is not to date)
+        // User client GET request
+        // GET /edit/first-post.atom HTTP/1.1
+        // Host: example.org
+        // > If-Unmodified-Since: Sat, 29 Oct 1844 19:43:31 GMT
+        RequestOptions opts = new RequestOptions();
+        final String contentType = "application/atom+xml; type=entry";
+        opts.setContentType(contentType);
+        opts.setHeader("If-Unmodified-Since", "Sat, 29 Oct 1844 19:43:31 GMT");
+        opts.setHeader("Pragma", "no-cache"); // turn off client caching
+
+        IRI colUri = new IRI(providerURI).resolve("customer");
+        // res = client.post(colUri.toString() + "?test=foo", entry, opts);
+        String id = eTag.substring(1, eTag.length() - 1);
+        // Warning. AbderaClient.put(String uri,Base base,RequestOptions
+        // options) caches on the client side.
+        // ClientResponse res = client.put(colUri.toString() + id, entry, opts);
+        ClientResponse res = client.get(colUri.toString() + "/" + id, opts);
+
+        // Atom server response (item was up to date)
+        // > HTTP/1.1 200 OK
+        // Date: Sat, 24 Feb 2007 13:17:11 GMT
+        // > ETag: "bb4f5e86e92ddb8549604a0df0763581"
+        // > Last-Modified: Mon, 28 Jul 2008 10:25:37 -0500
+
+        // Assert response status code is 200 OK.
+        // Assert header Content-Type: application/atom+xml;type=entry
+        // Assert header Location: http://example.org/edit/first-post.atom
+        // Assert header Content-Location:
+        // http://example.org/edit/first-post.atom
+        // Assert header ETag: "e180ee84f0671b1"
+        // Assert header Last-Modified: Less than If-Unmod
+        Assert.assertEquals(200, res.getStatus());
+        Assert.assertEquals(contentType, res.getContentType().toString().trim());
+        // Assert.assertNotNull( res.getLocation().toString() );
+        // Assert.assertEquals( "", res.getContentLocation().toString() );
+        Assert.assertNotNull(res.getHeader("ETag"));
+        lastModified = res.getLastModified();
+        Assert.assertNotNull(lastModified);
+        res.release();
+    }
 }
diff --git a/branches/sca-equinox/modules/binding-atom-abdera/src/test/java/org/apache/tuscany/sca/binding/atom/ProviderFeedEntityTagsTest.java b/branches/sca-equinox/modules/binding-atom-abdera/src/test/java/org/apache/tuscany/sca/binding/atom/ProviderFeedEntityTagsTest.java
index faa7d414f5..4c6c2a04c2 100644
--- a/branches/sca-equinox/modules/binding-atom-abdera/src/test/java/org/apache/tuscany/sca/binding/atom/ProviderFeedEntityTagsTest.java
+++ b/branches/sca-equinox/modules/binding-atom-abdera/src/test/java/org/apache/tuscany/sca/binding/atom/ProviderFeedEntityTagsTest.java
@@ -22,335 +22,344 @@ import java.text.SimpleDateFormat;
 import java.util.Date;
 
 import junit.framework.Assert;
-import org.junit.AfterClass;
-import org.junit.BeforeClass;
-import org.junit.Test;
-
-import org.apache.tuscany.sca.host.embedded.SCADomain;
 
 import org.apache.abdera.Abdera;
-import org.apache.abdera.i18n.iri.IRI;
 import org.apache.abdera.factory.Factory;
-import org.apache.abdera.model.Base;
+import org.apache.abdera.i18n.iri.IRI;
+import org.apache.abdera.model.Collection;
 import org.apache.abdera.model.Content;
+import org.apache.abdera.model.Document;
 import org.apache.abdera.model.Entry;
 import org.apache.abdera.model.Feed;
-import org.apache.abdera.model.Document;
-import org.apache.abdera.model.Service;
-import org.apache.abdera.model.Collection;
+import org.apache.abdera.parser.Parser;
 import org.apache.abdera.protocol.Response.ResponseType;
 import org.apache.abdera.protocol.client.AbderaClient;
 import org.apache.abdera.protocol.client.ClientResponse;
 import org.apache.abdera.protocol.client.RequestOptions;
-import org.apache.abdera.protocol.client.util.BaseRequestEntity;
-import org.apache.abdera.util.EntityTag;
-import org.apache.abdera.parser.Parser;
+import org.apache.tuscany.sca.node.Contribution;
+import org.apache.tuscany.sca.node.ContributionLocationHelper;
+import org.apache.tuscany.sca.node.Node;
+import org.apache.tuscany.sca.node.NodeFactory;
+import org.junit.AfterClass;
+import org.junit.BeforeClass;
+import org.junit.Test;
 
 /**
  * Tests use of server provided feed entity tags for Atom binding in Tuscany.
- * Tests conditional gets (e.g. get if-none-match) or conditional posts (post if-match)
- * using entity tags and last modified entries in headers. 
- * Uses the SCA provided Provider composite to act as a server.
- * Uses the Abdera provided Client to act as a client.
+ * Tests conditional gets (e.g. get if-none-match) or conditional posts (post
+ * if-match) using entity tags and last modified entries in headers. Uses the
+ * SCA provided Provider composite to act as a server. Uses the Abdera provided
+ * Client to act as a client.
  */
 public class ProviderFeedEntityTagsTest {
-	public final static String providerURI = "http://localhost:8084/customer";
-	protected static SCADomain scaConsumerDomain;
-	protected static SCADomain scaProviderDomain;
-	protected static CustomerClient testService;
+    public final static String providerURI = "http://localhost:8084/customer";
+    protected static Node providerNode;
     protected static Abdera abdera;
     protected static AbderaClient client;
-    protected static Parser abderaParser;    
+    protected static Parser abderaParser;
     protected static String eTag;
     protected static Date lastModified;
-    protected static final SimpleDateFormat dateFormat = new SimpleDateFormat( "EEE, dd MMM yyyy HH:mm:ss Z" ); // RFC 822 date time
-
-	@BeforeClass
-	public static void init() throws Exception {
-		System.out.println(">>>ProviderFeedEntityTagsTest.init");
-		scaProviderDomain = SCADomain.newInstance("org/apache/tuscany/sca/binding/atom/Provider.composite");
-		abdera = new Abdera();
-		client = new AbderaClient(abdera);
-		abderaParser = Abdera.getNewParser();
-	}
-
-	@AfterClass
-	public static void destroy() throws Exception {
-		System.out.println(">>>ProviderFeedEntityTagsTest.destroy");
-		scaProviderDomain.close();
-	}
-
-	@Test
-	public void testPrelim() throws Exception {
-		Assert.assertNotNull(scaProviderDomain);
-		Assert.assertNotNull( client );
-	}
-			
-	@Test
-    public void testFeedBasics() throws Exception {		
-		System.out.println(">>>ProviderFeedEntityTagsTest.testFeedBasics");
-		// Normal feed request
-		ClientResponse res = client.get(providerURI);
-		Assert.assertNotNull(res);
-		try {
-			// Asser feed provided since no predicates
-			Assert.assertEquals(200, res.getStatus());
-			Assert.assertEquals(ResponseType.SUCCESS, res.getType());
-	    	// AtomTestCaseUtils.printResponseHeaders( "Feed response headers:", "   ", res );
-	    	// System.out.println("Feed response content:");
-	    	// AtomTestCaseUtils.prettyPrint(abdera, res.getDocument());
-
-	    	// Perform other tests on feed.
-			Document<Feed> doc = res.getDocument();
-			Assert.assertNotNull( doc );
-			Feed feed = doc.getRoot();
-			Assert.assertNotNull( feed );
-			printFeed( "Feed values", "   ", feed );
-			// RFC 4287 requires non-null id, title, updated elements
-			Assert.assertNotNull( feed.getId() );
-			Assert.assertNotNull( feed.getTitle() );
-			Assert.assertNotNull( feed.getUpdated() );
-			
-			eTag = res.getHeader("ETag");
-			Assert.assertNotNull( eTag );
-			lastModified = res.getLastModified();
-			Assert.assertNotNull( lastModified );
-		} finally {
-			res.release();
-		}
-	}		
-
-	@Test
-    public void testUnmodifiedGetIfMatch() throws Exception {		
-		System.out.println(">>>ProviderFeedEntityTagsTest.testFeedUnmodifiedGetIfMatch");
-		// Feed request with predicates
-		RequestOptions opts = new RequestOptions();
-		final String contentType = "application/atom+xml"; 
-		opts.setContentType(contentType);
-		opts.setHeader( "If-Match", eTag);
-		
-		ClientResponse res = client.get(providerURI, opts);
-		Assert.assertNotNull(res);
-		try {
-	    	String thisETag = res.getHeader("ETag");
-			Assert.assertNotNull( thisETag );
-			Date thisLastModified = res.getLastModified();
-			Assert.assertNotNull( thisLastModified );
-                        
-			// Should return 200 - Feed provided since it matches etag.
-			Assert.assertEquals(200, res.getStatus());
-			Assert.assertEquals(ResponseType.SUCCESS, res.getType());
-	    	// AtomTestCaseUtils.printResponseHeaders( "Feed response headers:", "   ", res );
-	    	// System.out.println("Feed response content:");
-	    	// AtomTestCaseUtils.prettyPrint(abdera, res.getDocument());
-		} finally {
-			res.release();
-		}
-	}		
-
-	@Test
-    public void testUnmodifiedGetIfNoneMatch() throws Exception {		
-		System.out.println(">>>ProviderFeedEntityTagsTest.testFeedUnmodifiedGetIfNoneMatch");
-		// Feed request with predicates
-		RequestOptions opts = new RequestOptions();
-		final String contentType = "application/atom+xml"; 
-		opts.setContentType(contentType);
-		opts.setHeader( "If-None-Match", eTag);
-		
-		ClientResponse res = client.get(providerURI, opts);
-		Assert.assertNotNull(res);
-		try {
-			// Should return 304 - Feed not provided since it matches ETag.
-			Assert.assertEquals(304, res.getStatus());
-		} finally {
-			res.release();
-		}
-	}		
-
-	@Test
-    public void testUnmodifiedGetIfUnModified() throws Exception {		
-		System.out.println(">>>ProviderFeedEntityTagsTest.testFeedUnmodifiedGetIfUnModified");
-		// Feed request with predicates
-		RequestOptions opts = new RequestOptions();
-		final String contentType = "application/atom+xml"; 
-		opts.setContentType(contentType);
-		opts.setHeader( "If-Unmodified-Since", dateFormat.format( new Date() ));
-		
-		ClientResponse res = client.get(providerURI, opts);
-		Assert.assertNotNull(res);
-		try {
-			// Should return 304 - Feed not provided since feed is modified since.
-			Assert.assertEquals(304, res.getStatus());
-		} finally {
-			res.release();
-		}
-	}		
-
-	@Test
-    public void testUnmodifiedGetIfModified() throws Exception {		
-		System.out.println(">>>ProviderFeedEntityTagsTest.testFeedUnmodifiedGetIfModified");
-		// Feed request with predicates
-		RequestOptions opts = new RequestOptions();
-		final String contentType = "application/atom+xml"; 
-		opts.setContentType(contentType);
-		opts.setHeader( "If-Modified-Since", dateFormat.format( new Date( 0 ) ));
-		
-		ClientResponse res = client.get(providerURI, opts);
-		Assert.assertNotNull(res);
-		try {
-			// Should return 200 - Feed provided since feed is changed.
-			Assert.assertEquals(200, res.getStatus());
-			Assert.assertEquals(ResponseType.SUCCESS, res.getType());
-
-			String thisETag = res.getHeader("ETag");
-			Assert.assertNotNull( thisETag );
-			Date thisLastModified = res.getLastModified();
-			Assert.assertNotNull( thisLastModified );                        
-		} finally {
-			res.release();
-		}
-	}		
-
-	@Test
-    public void testModifiedGetIfNoneMatch() throws Exception {		
-		System.out.println(">>>ProviderFeedEntityTagsTest.testFeedModifiedGetIfNoneMatch");
-		// Post some new content to the feed.
-		Factory factory = abdera.getFactory();
-		String customerName = "Fred Farkle";
-		Entry entry = factory.newEntry();
-		entry.setTitle("customer " + customerName);
-		entry.setUpdated(new Date());
-		entry.addAuthor("Apache Tuscany");
-		Content content = abdera.getFactory().newContent();
-		content.setContentType(Content.Type.TEXT);
-		content.setValue(customerName);
-		entry.setContentElement(content);
-
-		RequestOptions opts = new RequestOptions();
-		String contentType = "application/atom+xml; type=entry"; 
-		opts.setContentType(contentType);
-		IRI colUri = new IRI(providerURI).resolve("customer");
-		ClientResponse res = client.post(colUri.toString(), entry, opts);
-			
-		// Feed request with predicates
-		opts = new RequestOptions();
-		contentType = "application/atom+xml"; 
-		opts.setContentType(contentType);
-		opts.setHeader( "If-None-Match", eTag);
-		
-		res = client.get(providerURI, opts);
-		Assert.assertNotNull(res);
-		try {
-	    	String thisETag = res.getHeader("ETag");
-			Assert.assertNotNull( thisETag );
-			Date thisLastModified = res.getLastModified();
-			Assert.assertNotNull( thisLastModified );
-                        
-			// Should return 200 - value since feed is changed
-			Assert.assertEquals(200, res.getStatus());
-			Assert.assertEquals(ResponseType.SUCCESS, res.getType());
-			
-	    	// AtomTestCaseUtils.printResponseHeaders( "Feed modified if-none-match response headers:", "   ", res );
-	    	// System.out.println("Feed response content:");
-	    	// AtomTestCaseUtils.prettyPrint(abdera, res.getDocument());
-		} finally {
-			res.release();
-		}
-	}		
-
-	@Test
-    public void testModifiedGetIfMatch() throws Exception {		
-		System.out.println(">>>ProviderFeedEntityTagsTest.testFeedModifiedGetIfMatch");
-		// Feed request with predicates
-		RequestOptions opts = new RequestOptions();
-		final String contentType = "application/atom+xml"; 
-		opts.setContentType(contentType);
-		opts.setHeader( "If-Match", eTag);
-		
-		ClientResponse res = client.get(providerURI, opts);
-		Assert.assertNotNull(res);
-		try {
-			// Should return 412 - Precondition failed since feed changed.
-			Assert.assertEquals(412, res.getStatus());
-	    	// AtomTestCaseUtils.printResponseHeaders( "Feed response headers:", "   ", res );
-	    	// System.out.println("Feed response content:");
-	    	// AtomTestCaseUtils.prettyPrint(abdera, res.getDocument());
-		} finally {
-			res.release();
-		}
-	}		
-
-	@Test
-    public void testModifiedGetIfUnModified() throws Exception {		
-		System.out.println(">>>ProviderFeedEntityTagsTest.testFeedUnmodifiedGetIfUnModified");
-		// Feed request with predicates
-		RequestOptions opts = new RequestOptions();
-		final String contentType = "application/atom+xml"; 
-		opts.setContentType(contentType);
-		opts.setHeader( "If-Unmodified-Since", dateFormat.format( new Date() ));
-		
-		ClientResponse res = client.get(providerURI, opts);
-		Assert.assertNotNull(res);
-		try {
-			// Should return 304 - Feed not provided since feed is modified since.			
-			Assert.assertEquals(304, res.getStatus());
-		} finally {
-			res.release();
-		}
-	}		
-
-	@Test
-    public void testModifiedGetIfModified() throws Exception {		
-		System.out.println(">>>ProviderFeedEntityTagsTest.testFeedUnmodifiedGetIfModified");
-		// Feed request with predicates
-		RequestOptions opts = new RequestOptions();
-		final String contentType = "application/atom+xml"; 
-		opts.setContentType(contentType);
-		opts.setHeader( "If-Modified-Since", dateFormat.format( lastModified ));
-		
-		ClientResponse res = client.get(providerURI, opts);
-		Assert.assertNotNull(res);
-		try {
-			// Should return 200 - Feed provided since feed is changed.
-			Assert.assertEquals(200, res.getStatus());
-			Assert.assertEquals(ResponseType.SUCCESS, res.getType());
-
-			String thisETag = res.getHeader("ETag");
-			Assert.assertNotNull( thisETag );
-			Date thisLastModified = res.getLastModified();
-			Assert.assertNotNull( thisLastModified );                        
-		} finally {
-			res.release();
-		}
-	}		
-
-
-	public static void printFeed( String title, String indent, Feed feed ) {
-		if ( feed == null ) {
-			System.out.println( title + " feed is null");
-			return;
-		}
-			
-		System.out.println( title );
-		System.out.println( indent + "id=" + feed.getId() );
-		System.out.println( indent + "title=" + feed.getTitle() );
-		System.out.println( indent + "updated=" + feed.getUpdated() );
-		System.out.println( indent + "author=" + feed.getAuthor() );
-		Collection collection = feed.getCollection();
-		if ( collection == null ) {
-			System.out.println( indent + "collection=null" );
-		} else {
-			System.out.println( indent + "collection=" + collection );
-		}
-		// System.out.println( indent + "collection size=" + feed.getCollection() );
-		// for (Collection collection : workspace.getCollections()) {
-		//    if (collection.getTitle().equals("customers")) {
-		//       String expected = uri + "customers";
-		//       String actual = collection.getResolvedHref().toString();
-		//       assertEquals(expected, actual);
-		//    }
-		// }
-
-	}
+    protected static final SimpleDateFormat dateFormat = new SimpleDateFormat("EEE, dd MMM yyyy HH:mm:ss Z"); // RFC
+                                                                                                              // 822
+                                                                                                              // date
+                                                                                                              // time
+
+    @BeforeClass
+    public static void init() throws Exception {
+        System.out.println(">>>ProviderFeedEntityTagsTest.init");
+        String contribution = ContributionLocationHelper.getContributionLocation(AtomDeleteTestCase.class);
+        providerNode = NodeFactory.newInstance().createNode(
+                                                               "org/apache/tuscany/sca/binding/atom/Provider.composite", new Contribution("provider", contribution));
+        providerNode.start();
+        abdera = new Abdera();
+        client = new AbderaClient(abdera);
+        abderaParser = Abdera.getNewParser();
+    }
+
+    @AfterClass
+    public static void destroy() throws Exception {
+        System.out.println(">>>ProviderFeedEntityTagsTest.destroy");
+        providerNode.stop();
+        providerNode.destroy();
+    }
+
+    @Test
+    public void testPrelim() throws Exception {
+        Assert.assertNotNull(providerNode);
+        Assert.assertNotNull(client);
+    }
+
+    @Test
+    public void testFeedBasics() throws Exception {
+        System.out.println(">>>ProviderFeedEntityTagsTest.testFeedBasics");
+        // Normal feed request
+        ClientResponse res = client.get(providerURI);
+        Assert.assertNotNull(res);
+        try {
+            // Asser feed provided since no predicates
+            Assert.assertEquals(200, res.getStatus());
+            Assert.assertEquals(ResponseType.SUCCESS, res.getType());
+            // AtomTestCaseUtils.printResponseHeaders( "Feed response headers:",
+            // "   ", res );
+            // System.out.println("Feed response content:");
+            // AtomTestCaseUtils.prettyPrint(abdera, res.getDocument());
+
+            // Perform other tests on feed.
+            Document<Feed> doc = res.getDocument();
+            Assert.assertNotNull(doc);
+            Feed feed = doc.getRoot();
+            Assert.assertNotNull(feed);
+            printFeed("Feed values", "   ", feed);
+            // RFC 4287 requires non-null id, title, updated elements
+            Assert.assertNotNull(feed.getId());
+            Assert.assertNotNull(feed.getTitle());
+            Assert.assertNotNull(feed.getUpdated());
+
+            eTag = res.getHeader("ETag");
+            Assert.assertNotNull(eTag);
+            lastModified = res.getLastModified();
+            Assert.assertNotNull(lastModified);
+        } finally {
+            res.release();
+        }
+    }
+
+    @Test
+    public void testUnmodifiedGetIfMatch() throws Exception {
+        System.out.println(">>>ProviderFeedEntityTagsTest.testFeedUnmodifiedGetIfMatch");
+        // Feed request with predicates
+        RequestOptions opts = new RequestOptions();
+        final String contentType = "application/atom+xml";
+        opts.setContentType(contentType);
+        opts.setHeader("If-Match", eTag);
+
+        ClientResponse res = client.get(providerURI, opts);
+        Assert.assertNotNull(res);
+        try {
+            String thisETag = res.getHeader("ETag");
+            Assert.assertNotNull(thisETag);
+            Date thisLastModified = res.getLastModified();
+            Assert.assertNotNull(thisLastModified);
+
+            // Should return 200 - Feed provided since it matches etag.
+            Assert.assertEquals(200, res.getStatus());
+            Assert.assertEquals(ResponseType.SUCCESS, res.getType());
+            // AtomTestCaseUtils.printResponseHeaders( "Feed response headers:",
+            // "   ", res );
+            // System.out.println("Feed response content:");
+            // AtomTestCaseUtils.prettyPrint(abdera, res.getDocument());
+        } finally {
+            res.release();
+        }
+    }
+
+    @Test
+    public void testUnmodifiedGetIfNoneMatch() throws Exception {
+        System.out.println(">>>ProviderFeedEntityTagsTest.testFeedUnmodifiedGetIfNoneMatch");
+        // Feed request with predicates
+        RequestOptions opts = new RequestOptions();
+        final String contentType = "application/atom+xml";
+        opts.setContentType(contentType);
+        opts.setHeader("If-None-Match", eTag);
+
+        ClientResponse res = client.get(providerURI, opts);
+        Assert.assertNotNull(res);
+        try {
+            // Should return 304 - Feed not provided since it matches ETag.
+            Assert.assertEquals(304, res.getStatus());
+        } finally {
+            res.release();
+        }
+    }
+
+    @Test
+    public void testUnmodifiedGetIfUnModified() throws Exception {
+        System.out.println(">>>ProviderFeedEntityTagsTest.testFeedUnmodifiedGetIfUnModified");
+        // Feed request with predicates
+        RequestOptions opts = new RequestOptions();
+        final String contentType = "application/atom+xml";
+        opts.setContentType(contentType);
+        opts.setHeader("If-Unmodified-Since", dateFormat.format(new Date()));
+
+        ClientResponse res = client.get(providerURI, opts);
+        Assert.assertNotNull(res);
+        try {
+            // Should return 304 - Feed not provided since feed is modified
+            // since.
+            Assert.assertEquals(304, res.getStatus());
+        } finally {
+            res.release();
+        }
+    }
+
+    @Test
+    public void testUnmodifiedGetIfModified() throws Exception {
+        System.out.println(">>>ProviderFeedEntityTagsTest.testFeedUnmodifiedGetIfModified");
+        // Feed request with predicates
+        RequestOptions opts = new RequestOptions();
+        final String contentType = "application/atom+xml";
+        opts.setContentType(contentType);
+        opts.setHeader("If-Modified-Since", dateFormat.format(new Date(0)));
+
+        ClientResponse res = client.get(providerURI, opts);
+        Assert.assertNotNull(res);
+        try {
+            // Should return 200 - Feed provided since feed is changed.
+            Assert.assertEquals(200, res.getStatus());
+            Assert.assertEquals(ResponseType.SUCCESS, res.getType());
+
+            String thisETag = res.getHeader("ETag");
+            Assert.assertNotNull(thisETag);
+            Date thisLastModified = res.getLastModified();
+            Assert.assertNotNull(thisLastModified);
+        } finally {
+            res.release();
+        }
+    }
+
+    @Test
+    public void testModifiedGetIfNoneMatch() throws Exception {
+        System.out.println(">>>ProviderFeedEntityTagsTest.testFeedModifiedGetIfNoneMatch");
+        // Post some new content to the feed.
+        Factory factory = abdera.getFactory();
+        String customerName = "Fred Farkle";
+        Entry entry = factory.newEntry();
+        entry.setTitle("customer " + customerName);
+        entry.setUpdated(new Date());
+        entry.addAuthor("Apache Tuscany");
+        Content content = abdera.getFactory().newContent();
+        content.setContentType(Content.Type.TEXT);
+        content.setValue(customerName);
+        entry.setContentElement(content);
+
+        RequestOptions opts = new RequestOptions();
+        String contentType = "application/atom+xml; type=entry";
+        opts.setContentType(contentType);
+        IRI colUri = new IRI(providerURI).resolve("customer");
+        ClientResponse res = client.post(colUri.toString(), entry, opts);
+
+        // Feed request with predicates
+        opts = new RequestOptions();
+        contentType = "application/atom+xml";
+        opts.setContentType(contentType);
+        opts.setHeader("If-None-Match", eTag);
+
+        res = client.get(providerURI, opts);
+        Assert.assertNotNull(res);
+        try {
+            String thisETag = res.getHeader("ETag");
+            Assert.assertNotNull(thisETag);
+            Date thisLastModified = res.getLastModified();
+            Assert.assertNotNull(thisLastModified);
+
+            // Should return 200 - value since feed is changed
+            Assert.assertEquals(200, res.getStatus());
+            Assert.assertEquals(ResponseType.SUCCESS, res.getType());
+
+            // AtomTestCaseUtils.printResponseHeaders(
+            // "Feed modified if-none-match response headers:", "   ", res );
+            // System.out.println("Feed response content:");
+            // AtomTestCaseUtils.prettyPrint(abdera, res.getDocument());
+        } finally {
+            res.release();
+        }
+    }
+
+    @Test
+    public void testModifiedGetIfMatch() throws Exception {
+        System.out.println(">>>ProviderFeedEntityTagsTest.testFeedModifiedGetIfMatch");
+        // Feed request with predicates
+        RequestOptions opts = new RequestOptions();
+        final String contentType = "application/atom+xml";
+        opts.setContentType(contentType);
+        opts.setHeader("If-Match", eTag);
+
+        ClientResponse res = client.get(providerURI, opts);
+        Assert.assertNotNull(res);
+        try {
+            // Should return 412 - Precondition failed since feed changed.
+            Assert.assertEquals(412, res.getStatus());
+            // AtomTestCaseUtils.printResponseHeaders( "Feed response headers:",
+            // "   ", res );
+            // System.out.println("Feed response content:");
+            // AtomTestCaseUtils.prettyPrint(abdera, res.getDocument());
+        } finally {
+            res.release();
+        }
+    }
+
+    @Test
+    public void testModifiedGetIfUnModified() throws Exception {
+        System.out.println(">>>ProviderFeedEntityTagsTest.testFeedUnmodifiedGetIfUnModified");
+        // Feed request with predicates
+        RequestOptions opts = new RequestOptions();
+        final String contentType = "application/atom+xml";
+        opts.setContentType(contentType);
+        opts.setHeader("If-Unmodified-Since", dateFormat.format(new Date()));
+
+        ClientResponse res = client.get(providerURI, opts);
+        Assert.assertNotNull(res);
+        try {
+            // Should return 304 - Feed not provided since feed is modified
+            // since.
+            Assert.assertEquals(304, res.getStatus());
+        } finally {
+            res.release();
+        }
+    }
+
+    @Test
+    public void testModifiedGetIfModified() throws Exception {
+        System.out.println(">>>ProviderFeedEntityTagsTest.testFeedUnmodifiedGetIfModified");
+        // Feed request with predicates
+        RequestOptions opts = new RequestOptions();
+        final String contentType = "application/atom+xml";
+        opts.setContentType(contentType);
+        opts.setHeader("If-Modified-Since", dateFormat.format(lastModified));
+
+        ClientResponse res = client.get(providerURI, opts);
+        Assert.assertNotNull(res);
+        try {
+            // Should return 200 - Feed provided since feed is changed.
+            Assert.assertEquals(200, res.getStatus());
+            Assert.assertEquals(ResponseType.SUCCESS, res.getType());
+
+            String thisETag = res.getHeader("ETag");
+            Assert.assertNotNull(thisETag);
+            Date thisLastModified = res.getLastModified();
+            Assert.assertNotNull(thisLastModified);
+        } finally {
+            res.release();
+        }
+    }
+
+    public static void printFeed(String title, String indent, Feed feed) {
+        if (feed == null) {
+            System.out.println(title + " feed is null");
+            return;
+        }
+
+        System.out.println(title);
+        System.out.println(indent + "id=" + feed.getId());
+        System.out.println(indent + "title=" + feed.getTitle());
+        System.out.println(indent + "updated=" + feed.getUpdated());
+        System.out.println(indent + "author=" + feed.getAuthor());
+        Collection collection = feed.getCollection();
+        if (collection == null) {
+            System.out.println(indent + "collection=null");
+        } else {
+            System.out.println(indent + "collection=" + collection);
+        }
+        // System.out.println( indent + "collection size=" +
+        // feed.getCollection() );
+        // for (Collection collection : workspace.getCollections()) {
+        // if (collection.getTitle().equals("customers")) {
+        // String expected = uri + "customers";
+        // String actual = collection.getResolvedHref().toString();
+        // assertEquals(expected, actual);
+        // }
+        // }
+
+    }
 
 }
diff --git a/branches/sca-equinox/modules/binding-atom-abdera/src/test/java/org/apache/tuscany/sca/binding/atom/ProviderServiceDocumentTest.java b/branches/sca-equinox/modules/binding-atom-abdera/src/test/java/org/apache/tuscany/sca/binding/atom/ProviderServiceDocumentTest.java
index 816be8b6e5..93cbf29766 100644
--- a/branches/sca-equinox/modules/binding-atom-abdera/src/test/java/org/apache/tuscany/sca/binding/atom/ProviderServiceDocumentTest.java
+++ b/branches/sca-equinox/modules/binding-atom-abdera/src/test/java/org/apache/tuscany/sca/binding/atom/ProviderServiceDocumentTest.java
@@ -18,94 +18,98 @@
  */
 package org.apache.tuscany.sca.binding.atom;
 
-import java.text.SimpleDateFormat;
-import java.util.Date;
-import java.util.List;
-
 import junit.framework.Assert;
-import org.junit.AfterClass;
-import org.junit.BeforeClass;
-import org.junit.Test;
-
-import org.apache.tuscany.sca.host.embedded.SCADomain;
-import org.apache.tuscany.sca.binding.atom.collection.Collection;
 
 import org.apache.abdera.Abdera;
-import org.apache.abdera.i18n.iri.IRI;
-import org.apache.abdera.factory.Factory;
 import org.apache.abdera.model.Content;
+import org.apache.abdera.model.Document;
 import org.apache.abdera.model.Entry;
 import org.apache.abdera.model.Feed;
-import org.apache.abdera.model.Document;
 import org.apache.abdera.model.Service;
+import org.apache.abdera.parser.Parser;
 import org.apache.abdera.protocol.Response.ResponseType;
 import org.apache.abdera.protocol.client.AbderaClient;
 import org.apache.abdera.protocol.client.ClientResponse;
-import org.apache.abdera.protocol.client.RequestOptions;
-import org.apache.abdera.parser.Parser;
+import org.apache.tuscany.sca.binding.atom.collection.Collection;
+import org.apache.tuscany.sca.node.Contribution;
+import org.apache.tuscany.sca.node.ContributionLocationHelper;
+import org.apache.tuscany.sca.node.Node;
+import org.apache.tuscany.sca.node.NodeFactory;
+import org.junit.AfterClass;
+import org.junit.BeforeClass;
+import org.junit.Test;
 
 /**
  * Tests use of service documents provided by atom binding based collections.
- * Uses the SCA provided Provider composite to act as a server.
- * Uses the Abdera provided Client to act as a client.
+ * Uses the SCA provided Provider composite to act as a server. Uses the Abdera
+ * provided Client to act as a client.
  */
 public class ProviderServiceDocumentTest {
-	public final static String providerURI = "http://localhost:8084/customer";
-	protected static SCADomain scaProviderDomain;
-    protected static SCADomain scaConsumerDomain;
+    public final static String providerURI = "http://localhost:8084/customer";
+    protected static Node providerNode;
+    protected static Node consumerNode;
     protected static CustomerClient testService;
     protected static Abdera abdera;
     protected static AbderaClient client;
-    protected static Parser abderaParser;    
-
-	@BeforeClass
-	public static void init() throws Exception {
-		scaProviderDomain = SCADomain.newInstance("org/apache/tuscany/sca/binding/atom/Provider.composite");
-        scaConsumerDomain = SCADomain.newInstance("org/apache/tuscany/sca/binding/atom/Consumer.composite");
-        testService = scaConsumerDomain.getService(CustomerClient.class, "CustomerClient");
-		abdera = new Abdera();
-		client = new AbderaClient(abdera);
-		abderaParser = Abdera.getNewParser();
-	}
-
-	@AfterClass
-	public static void destroy() throws Exception {
-		scaProviderDomain.close();
-	}
-
-	@Test
-	public void testPrelim() throws Exception {
-		Assert.assertNotNull(scaProviderDomain);
-		Assert.assertNotNull( client );
-	}
-			
-	@Test
-    public void testFeedBasics() throws Exception {		
-		// Normal feed request
-		ClientResponse res = client.get(providerURI);
-		Assert.assertNotNull(res);
-		try {
-			// Assert feed provided since no predicates
-			Assert.assertEquals(200, res.getStatus());
-			Assert.assertEquals(ResponseType.SUCCESS, res.getType());
-	    	// AtomTestCaseUtils.printResponseHeaders( "Feed response headers:", "   ", res );
-	    	// System.out.println("Feed response content:");
-	    	// AtomTestCaseUtils.prettyPrint(abdera, res.getDocument());
-
-	    	// Perform other tests on feed.
-			Document<Feed> doc = res.getDocument();
-			Assert.assertNotNull( doc );
-			Feed feed = doc.getRoot();
-			Assert.assertNotNull( feed );
-			// printFeed( "Feed values", "   ", feed );
-			// RFC 4287 requires non-null id, title, updated elements
-			Assert.assertNotNull( feed.getId() );
-			Assert.assertNotNull( feed.getTitle() );
-			Assert.assertNotNull( feed.getUpdated() );
-		} finally {
-			res.release();
-		}
-	}		
+    protected static Parser abderaParser;
+
+    @BeforeClass
+    public static void init() throws Exception {
+        String contribution = ContributionLocationHelper.getContributionLocation(AtomDeleteTestCase.class);
+        providerNode = NodeFactory.newInstance().createNode(
+                                                               "org/apache/tuscany/sca/binding/atom/Provider.composite", new Contribution("provider", contribution));
+        consumerNode = NodeFactory.newInstance().createNode(
+                                                               "org/apache/tuscany/sca/binding/atom/Consumer.composite", new Contribution("consumer", contribution));
+        providerNode.start();
+        consumerNode.start();
+        testService = consumerNode.getService(CustomerClient.class, "CustomerClient");
+        abdera = new Abdera();
+        client = new AbderaClient(abdera);
+        abderaParser = Abdera.getNewParser();
+    }
+
+    @AfterClass
+    public static void destroy() throws Exception {
+        providerNode.stop();
+        providerNode.destroy();
+        consumerNode.stop();
+        consumerNode.destroy();
+    }
+
+    @Test
+    public void testPrelim() throws Exception {
+        Assert.assertNotNull(providerNode);
+        Assert.assertNotNull(client);
+    }
+
+    @Test
+    public void testFeedBasics() throws Exception {
+        // Normal feed request
+        ClientResponse res = client.get(providerURI);
+        Assert.assertNotNull(res);
+        try {
+            // Assert feed provided since no predicates
+            Assert.assertEquals(200, res.getStatus());
+            Assert.assertEquals(ResponseType.SUCCESS, res.getType());
+            // AtomTestCaseUtils.printResponseHeaders( "Feed response headers:",
+            // "   ", res );
+            // System.out.println("Feed response content:");
+            // AtomTestCaseUtils.prettyPrint(abdera, res.getDocument());
+
+            // Perform other tests on feed.
+            Document<Feed> doc = res.getDocument();
+            Assert.assertNotNull(doc);
+            Feed feed = doc.getRoot();
+            Assert.assertNotNull(feed);
+            // printFeed( "Feed values", "   ", feed );
+            // RFC 4287 requires non-null id, title, updated elements
+            Assert.assertNotNull(feed.getId());
+            Assert.assertNotNull(feed.getTitle());
+            Assert.assertNotNull(feed.getUpdated());
+        } finally {
+            res.release();
+        }
+    }
 
     @Test
     public void testServiceDocumentGet() throws Exception {
@@ -119,56 +123,57 @@ public class ProviderServiceDocumentTest {
         postEntry = postEntry("Count Dracula");
         newEntry = resourceCollection.post(postEntry);
 
-		// Service document
-		ClientResponse res = client.get(providerURI + "/atomsvc");
-		Assert.assertNotNull(res);
-		try {
-			// Asser feed provided since no predicates
-			Assert.assertEquals(200, res.getStatus());
-			Assert.assertEquals(ResponseType.SUCCESS, res.getType());
-
-	    	// Perform other tests on feed.
-	    	// AtomTestCaseUtils.prettyPrint(abdera, res.getDocument());	    	
-			Document<Service> serviceDoc = res.getDocument();
-			Service service = serviceDoc.getRoot();
-			Assert.assertNotNull( service );
-			org.apache.abdera.model.Collection collection =  service.getCollection( "workspace", "customers" );
-			String title = collection.getTitle();
-			Assert.assertEquals("customers", title);
-			String href = collection.getHref().toString();
-			Assert.assertTrue( href.contains( "customer") );
-		} finally {
-			res.release();
-		}
+        // Service document
+        ClientResponse res = client.get(providerURI + "/atomsvc");
+        Assert.assertNotNull(res);
+        try {
+            // Asser feed provided since no predicates
+            Assert.assertEquals(200, res.getStatus());
+            Assert.assertEquals(ResponseType.SUCCESS, res.getType());
+
+            // Perform other tests on feed.
+            // AtomTestCaseUtils.prettyPrint(abdera, res.getDocument());
+            Document<Service> serviceDoc = res.getDocument();
+            Service service = serviceDoc.getRoot();
+            Assert.assertNotNull(service);
+            org.apache.abdera.model.Collection collection = service.getCollection("workspace", "customers");
+            String title = collection.getTitle();
+            Assert.assertEquals("customers", title);
+            String href = collection.getHref().toString();
+            Assert.assertTrue(href.contains("customer"));
+        } finally {
+            res.release();
+        }
     }
 
-	public static void printFeed( String title, String indent, Feed feed ) {
-		if ( feed == null ) {
-			System.out.println( title + " feed is null");
-			return;
-		}
-			
-		System.out.println( title );
-		System.out.println( indent + "id=" + feed.getId() );
-		System.out.println( indent + "title=" + feed.getTitle() );
-		System.out.println( indent + "updated=" + feed.getUpdated() );
-		System.out.println( indent + "author=" + feed.getAuthor() );
-		// Collection collection = feed.getCollection();
-		// if ( collection == null ) {
-		// 	System.out.println( indent + "collection=null" );
-		// } else {
-		// 	System.out.println( indent + "collection=" + collection );
-		// }
-		// System.out.println( indent + "collection size=" + feed.getCollection() );
-		// for (Collection collection : workspace.getCollections()) {
-		//    if (collection.getTitle().equals("customers")) {
-		//       String expected = uri + "customers";
-		//       String actual = collection.getResolvedHref().toString();
-		//       assertEquals(expected, actual);
-		//    }
-		// }
-
-	}
+    public static void printFeed(String title, String indent, Feed feed) {
+        if (feed == null) {
+            System.out.println(title + " feed is null");
+            return;
+        }
+
+        System.out.println(title);
+        System.out.println(indent + "id=" + feed.getId());
+        System.out.println(indent + "title=" + feed.getTitle());
+        System.out.println(indent + "updated=" + feed.getUpdated());
+        System.out.println(indent + "author=" + feed.getAuthor());
+        // Collection collection = feed.getCollection();
+        // if ( collection == null ) {
+        // System.out.println( indent + "collection=null" );
+        // } else {
+        // System.out.println( indent + "collection=" + collection );
+        // }
+        // System.out.println( indent + "collection size=" +
+        // feed.getCollection() );
+        // for (Collection collection : workspace.getCollections()) {
+        // if (collection.getTitle().equals("customers")) {
+        // String expected = uri + "customers";
+        // String actual = collection.getResolvedHref().toString();
+        // assertEquals(expected, actual);
+        // }
+        // }
+
+    }
 
     private Entry postEntry(String value) {
         Entry entry = abdera.newEntry();
diff --git a/branches/sca-equinox/modules/binding-ejb-runtime/pom.xml b/branches/sca-equinox/modules/binding-ejb-runtime/pom.xml
index c89585c95c..936c588788 100644
--- a/branches/sca-equinox/modules/binding-ejb-runtime/pom.xml
+++ b/branches/sca-equinox/modules/binding-ejb-runtime/pom.xml
@@ -73,7 +73,7 @@
 
         <dependency>
             <groupId>org.apache.tuscany.sca</groupId>
-            <artifactId>tuscany-host-embedded</artifactId>
+            <artifactId>tuscany-node-impl</artifactId>
             <version>1.4-SNAPSHOT</version>
             <scope>test</scope>
         </dependency>
diff --git a/branches/sca-equinox/modules/binding-ejb-runtime/src/test/java/org/apache/tuscany/sca/binding/ejb/tests/EJBReferenceTestCase.java b/branches/sca-equinox/modules/binding-ejb-runtime/src/test/java/org/apache/tuscany/sca/binding/ejb/tests/EJBReferenceTestCase.java
index 82471acb16..87616330dc 100644
--- a/branches/sca-equinox/modules/binding-ejb-runtime/src/test/java/org/apache/tuscany/sca/binding/ejb/tests/EJBReferenceTestCase.java
+++ b/branches/sca-equinox/modules/binding-ejb-runtime/src/test/java/org/apache/tuscany/sca/binding/ejb/tests/EJBReferenceTestCase.java
@@ -20,7 +20,10 @@ package org.apache.tuscany.sca.binding.ejb.tests;
 
 import junit.framework.TestCase;
 
-import org.apache.tuscany.sca.host.embedded.SCADomain;
+import org.apache.tuscany.sca.node.Contribution;
+import org.apache.tuscany.sca.node.ContributionLocationHelper;
+import org.apache.tuscany.sca.node.Node;
+import org.apache.tuscany.sca.node.NodeFactory;
 
 import account.Customer;
 
@@ -31,7 +34,7 @@ import account.Customer;
  */
 public class EJBReferenceTestCase extends TestCase {
     private static final int MOCK_PORT = 8085;
-    private SCADomain scaDomain;
+    private Node node;
 
     @Override
     protected void setUp() throws Exception {
@@ -39,7 +42,9 @@ public class EJBReferenceTestCase extends TestCase {
         System.setProperty("java.naming.provider.url", "ejbd://localhost:" + MOCK_PORT);
         System.setProperty("managed", "false");
 
-        scaDomain = SCADomain.newInstance("account/account.composite");
+        String contribution = ContributionLocationHelper.getContributionLocation(EJBReferenceTestCase.class);
+        node = NodeFactory.newInstance().createNode("account/account.composite", new Contribution("account", contribution));
+        node.start();
 
         // To capture the network traffic for the MockServer, uncomment the next line
         // new Thread(new SocketTracer(MOCK_PORT, OPENEJB_PORT)).start();
@@ -53,11 +58,12 @@ public class EJBReferenceTestCase extends TestCase {
 
     @Override
     protected void tearDown() throws Exception {
-        scaDomain.close();
+        node.stop();
+        node.destroy();
     }
 
     public void testCalculator() throws Exception {
-        Customer customer = scaDomain.getService(Customer.class, "CustomerComponent");
+        Customer customer = node.getService(Customer.class, "CustomerComponent");
         // This is one of the customer numbers in bank application running on Geronimo
         String accountNo = "1234567890";
         Double balance = customer.depositAmount(accountNo, new Double(100));
diff --git a/branches/sca-equinox/modules/binding-gdata-runtime-gsoc/pom.xml b/branches/sca-equinox/modules/binding-gdata-runtime-gsoc/pom.xml
index fef1854daf..428bc1b801 100644
--- a/branches/sca-equinox/modules/binding-gdata-runtime-gsoc/pom.xml
+++ b/branches/sca-equinox/modules/binding-gdata-runtime-gsoc/pom.xml
@@ -135,12 +135,12 @@
 			<scope>test</scope>
 		</dependency>
 
-		<dependency>
-			<groupId>org.apache.tuscany.sca</groupId>
-			<artifactId>tuscany-host-embedded</artifactId>
-			<version>1.4-SNAPSHOT</version>
-			<scope>test</scope>
-		</dependency>
+        <dependency>
+            <groupId>org.apache.tuscany.sca</groupId>
+            <artifactId>tuscany-node-impl</artifactId>
+            <version>1.4-SNAPSHOT</version>
+            <scope>test</scope>
+        </dependency>
 
 		<dependency>
 			<groupId>junit</groupId>
diff --git a/branches/sca-equinox/modules/binding-gdata-runtime-gsoc/src/test/java/org/apache/tuscany/sca/binding/gdata/Consumer.java b/branches/sca-equinox/modules/binding-gdata-runtime-gsoc/src/test/java/org/apache/tuscany/sca/binding/gdata/Consumer.java
index 2517c7233a..50a3ec3886 100644
--- a/branches/sca-equinox/modules/binding-gdata-runtime-gsoc/src/test/java/org/apache/tuscany/sca/binding/gdata/Consumer.java
+++ b/branches/sca-equinox/modules/binding-gdata-runtime-gsoc/src/test/java/org/apache/tuscany/sca/binding/gdata/Consumer.java
@@ -19,7 +19,10 @@
 
 package org.apache.tuscany.sca.binding.gdata;
 
-import org.apache.tuscany.sca.host.embedded.SCADomain;
+import org.apache.tuscany.sca.node.Contribution;
+import org.apache.tuscany.sca.node.ContributionLocationHelper;
+import org.apache.tuscany.sca.node.Node;
+import org.apache.tuscany.sca.node.NodeFactory;
 
 import com.google.gdata.data.Entry;
 import com.google.gdata.data.Feed;
@@ -30,8 +33,11 @@ public class Consumer {
     public static void main(String[] args) throws Exception {
 
         //Initialize the GData client service (Reference Binding test)
-        SCADomain scaDomain = SCADomain.newInstance("org/apache/tuscany/sca/binding/gdata/ConsumerGoogleBlogger.composite");
-        CustomerClient testService = scaDomain.getService(CustomerClient.class, "CustomerClient");          
+        String contribution = ContributionLocationHelper.getContributionLocation(Consumer.class);
+        Node node = NodeFactory.newInstance().createNode(
+                                                     "org/apache/tuscany/sca/binding/gdata/ConsumerGoogleBlogger.composite", new Contribution("consumer", contribution));
+        node.start();
+        CustomerClient testService = node.getService(CustomerClient.class, "CustomerClient");          
         
         
         Feed feed = testService.clientGetFeed();
diff --git a/branches/sca-equinox/modules/binding-gdata-runtime-gsoc/src/test/java/org/apache/tuscany/sca/binding/gdata/ConsumerProviderTestCase.java b/branches/sca-equinox/modules/binding-gdata-runtime-gsoc/src/test/java/org/apache/tuscany/sca/binding/gdata/ConsumerProviderTestCase.java
index 3ac79e5f0a..e4d502357d 100644
--- a/branches/sca-equinox/modules/binding-gdata-runtime-gsoc/src/test/java/org/apache/tuscany/sca/binding/gdata/ConsumerProviderTestCase.java
+++ b/branches/sca-equinox/modules/binding-gdata-runtime-gsoc/src/test/java/org/apache/tuscany/sca/binding/gdata/ConsumerProviderTestCase.java
@@ -20,18 +20,23 @@
 package org.apache.tuscany.sca.binding.gdata;
 
 import junit.framework.TestCase;
-import org.apache.tuscany.sca.host.embedded.SCADomain;
+
+import org.apache.tuscany.sca.node.Contribution;
+import org.apache.tuscany.sca.node.ContributionLocationHelper;
+import org.apache.tuscany.sca.node.Node;
+import org.apache.tuscany.sca.node.NodeFactory;
 import org.junit.After;
 import org.junit.Before;
 import org.junit.Test;
+
 import com.google.gdata.data.Entry;
 import com.google.gdata.data.Feed;
 import com.google.gdata.data.PlainTextConstruct;
 
 public class ConsumerProviderTestCase extends TestCase {
 
-    private SCADomain scaDomainProvider = null;
-    private SCADomain scaDomainConsumer = null;
+    private Node providerNode = null;
+    private Node consumerNode = null;
     private CustomerClient testService = null;
 
     @Before
@@ -40,18 +45,26 @@ public class ConsumerProviderTestCase extends TestCase {
         System.out.println("Method Test Start-----------------------------------------------------------------------");
 
         // Setup the local GData servlet (Service Binding test)
-        scaDomainProvider = SCADomain.newInstance("org/apache/tuscany/sca/binding/gdata/Provider.composite");
+        String contribution = ContributionLocationHelper.getContributionLocation(ConsumerProviderTestCase.class);
+        providerNode = NodeFactory.newInstance().createNode(
+                                                     "org/apache/tuscany/sca/binding/gdata/Provider.composite", new Contribution("provider", contribution));
+        providerNode.start();
         System.out.println("[Debug Info] Provider.composite ready...");
 
         // Initialize the GData client service (Reference Binding test)
-        scaDomainConsumer = SCADomain.newInstance("org/apache/tuscany/sca/binding/gdata/Consumer.composite");
-        testService = scaDomainConsumer.getService(CustomerClient.class, "CustomerClient");
+        consumerNode = NodeFactory.newInstance().createNode(
+                                                                    "org/apache/tuscany/sca/binding/gdata/Consumer.composite", new Contribution("consumer", contribution));
+        consumerNode.start();
+        testService = consumerNode.getService(CustomerClient.class, "CustomerClient");
     }
 
     @After
     @Override
     public void tearDown() {
-        scaDomainProvider.close();
+        providerNode.stop();
+        providerNode.destroy();
+        consumerNode.stop();
+        consumerNode.destroy();
         System.out.println("Method Test End------------------------------------------------------------------------");
         System.out.println("\n\n");
     }
diff --git a/branches/sca-equinox/modules/binding-gdata-runtime-gsoc/src/test/java/org/apache/tuscany/sca/binding/gdata/GoogleBloggerServiceTestCase.java b/branches/sca-equinox/modules/binding-gdata-runtime-gsoc/src/test/java/org/apache/tuscany/sca/binding/gdata/GoogleBloggerServiceTestCase.java
index b4f6ec7b36..902d251200 100644
--- a/branches/sca-equinox/modules/binding-gdata-runtime-gsoc/src/test/java/org/apache/tuscany/sca/binding/gdata/GoogleBloggerServiceTestCase.java
+++ b/branches/sca-equinox/modules/binding-gdata-runtime-gsoc/src/test/java/org/apache/tuscany/sca/binding/gdata/GoogleBloggerServiceTestCase.java
@@ -23,7 +23,10 @@ import java.net.URL;
 
 import junit.framework.TestCase;
 
-import org.apache.tuscany.sca.host.embedded.SCADomain;
+import org.apache.tuscany.sca.node.Contribution;
+import org.apache.tuscany.sca.node.ContributionLocationHelper;
+import org.apache.tuscany.sca.node.Node;
+import org.apache.tuscany.sca.node.NodeFactory;
 import org.junit.After;
 import org.junit.Before;
 import org.junit.Test;
@@ -36,11 +39,10 @@ import com.google.gdata.data.PlainTextConstruct;
 
 public class GoogleBloggerServiceTestCase extends TestCase{
 
-    private SCADomain scaDomainConsumer = null;
+    private Node consumerNode = null;
     private CustomerClient testService = null;    
     
     public GoogleBloggerServiceTestCase(){
-
     }
     
     @Before
@@ -49,8 +51,11 @@ public class GoogleBloggerServiceTestCase extends TestCase{
         System.out.println("Method Test Start-----------------------------------------------------------------------");
         
         //Initialize the GData client service (Reference Binding test)
-        scaDomainConsumer = SCADomain.newInstance("org/apache/tuscany/sca/binding/gdata/ConsumerGoogleBlogger.composite");
-        testService = scaDomainConsumer.getService(CustomerClient.class, "CustomerClient");  
+        String contribution = ContributionLocationHelper.getContributionLocation(GoogleBloggerServiceTestCase.class);
+        consumerNode = NodeFactory.newInstance().createNode(
+                                                     "org/apache/tuscany/sca/binding/gdata/ConsumerGoogleBlogger.composite", new Contribution("consumer", contribution));
+        consumerNode.start();
+        testService = consumerNode.getService(CustomerClient.class, "CustomerClient");  
     }
 
     @After
@@ -58,6 +63,8 @@ public class GoogleBloggerServiceTestCase extends TestCase{
     public void tearDown(){
         System.out.println("Method Test End------------------------------------------------------------------------");
         System.out.println("\n\n");
+        consumerNode.stop();
+        consumerNode.destroy();
     }        
     
     @Test
diff --git a/branches/sca-equinox/modules/binding-gdata-runtime-gsoc/src/test/java/org/apache/tuscany/sca/binding/gdata/GoogleCalendarServiceTestCase.java b/branches/sca-equinox/modules/binding-gdata-runtime-gsoc/src/test/java/org/apache/tuscany/sca/binding/gdata/GoogleCalendarServiceTestCase.java
index 882716575b..749dd41710 100644
--- a/branches/sca-equinox/modules/binding-gdata-runtime-gsoc/src/test/java/org/apache/tuscany/sca/binding/gdata/GoogleCalendarServiceTestCase.java
+++ b/branches/sca-equinox/modules/binding-gdata-runtime-gsoc/src/test/java/org/apache/tuscany/sca/binding/gdata/GoogleCalendarServiceTestCase.java
@@ -23,7 +23,10 @@ import java.net.URL;
 
 import junit.framework.TestCase;
 
-import org.apache.tuscany.sca.host.embedded.SCADomain;
+import org.apache.tuscany.sca.node.Contribution;
+import org.apache.tuscany.sca.node.ContributionLocationHelper;
+import org.apache.tuscany.sca.node.Node;
+import org.apache.tuscany.sca.node.NodeFactory;
 import org.junit.After;
 import org.junit.Before;
 import org.junit.Test;
@@ -36,11 +39,10 @@ import com.google.gdata.data.PlainTextConstruct;
 
 public class GoogleCalendarServiceTestCase extends TestCase{
 
-    private SCADomain scaDomainConsumer = null;
+    private Node consumerNode = null;
     private CustomerClient testService = null;    
     
     public GoogleCalendarServiceTestCase(){
-
     }
     
     @Before
@@ -49,8 +51,11 @@ public class GoogleCalendarServiceTestCase extends TestCase{
         System.out.println("Method Test Start-----------------------------------------------------------------------");
         
         //Initialize the GData client service (Reference Binding test)
-        scaDomainConsumer = SCADomain.newInstance("org/apache/tuscany/sca/binding/gdata/ConsumerGoogleCalendar.composite");
-        testService = scaDomainConsumer.getService(CustomerClient.class, "CustomerClient");  
+        String contribution = ContributionLocationHelper.getContributionLocation(GoogleCalendarServiceTestCase.class);
+        consumerNode = NodeFactory.newInstance().createNode(
+                                                     "org/apache/tuscany/sca/binding/gdata/ConsumerGoogleCalendar.composite", new Contribution("consumer", contribution));
+        consumerNode.start();
+        testService = consumerNode.getService(CustomerClient.class, "CustomerClient");  
     }
 
     @After
@@ -58,6 +63,8 @@ public class GoogleCalendarServiceTestCase extends TestCase{
     public void tearDown(){
         System.out.println("Method Test End------------------------------------------------------------------------");
         System.out.println("\n\n");
+        consumerNode.stop();
+        consumerNode.destroy();
     }        
     
     @Test
diff --git a/branches/sca-equinox/modules/binding-gdata-runtime-gsoc/src/test/java/org/apache/tuscany/sca/binding/gdata/GoogleContactsServiceTestCase.java b/branches/sca-equinox/modules/binding-gdata-runtime-gsoc/src/test/java/org/apache/tuscany/sca/binding/gdata/GoogleContactsServiceTestCase.java
index 959c153074..cab7196a69 100644
--- a/branches/sca-equinox/modules/binding-gdata-runtime-gsoc/src/test/java/org/apache/tuscany/sca/binding/gdata/GoogleContactsServiceTestCase.java
+++ b/branches/sca-equinox/modules/binding-gdata-runtime-gsoc/src/test/java/org/apache/tuscany/sca/binding/gdata/GoogleContactsServiceTestCase.java
@@ -23,7 +23,10 @@ import java.net.URL;
 
 import junit.framework.TestCase;
 
-import org.apache.tuscany.sca.host.embedded.SCADomain;
+import org.apache.tuscany.sca.node.Contribution;
+import org.apache.tuscany.sca.node.ContributionLocationHelper;
+import org.apache.tuscany.sca.node.Node;
+import org.apache.tuscany.sca.node.NodeFactory;
 import org.junit.After;
 import org.junit.Before;
 import org.junit.Test;
@@ -36,7 +39,7 @@ import com.google.gdata.data.PlainTextConstruct;
 
 public class GoogleContactsServiceTestCase extends TestCase{
 
-    private SCADomain scaDomainConsumer = null;
+    private Node consumerNode = null;
     private CustomerClient testService = null;    
     
     public GoogleContactsServiceTestCase(){
@@ -49,8 +52,11 @@ public class GoogleContactsServiceTestCase extends TestCase{
         System.out.println("Method Test Start-----------------------------------------------------------------------");
         
         //Initialize the GData client service (Reference Binding test)
-        scaDomainConsumer = SCADomain.newInstance("org/apache/tuscany/sca/binding/gdata/ConsumerGoogleContacts.composite");
-        testService = scaDomainConsumer.getService(CustomerClient.class, "CustomerClient");  
+        String contribution = ContributionLocationHelper.getContributionLocation(GoogleContactsServiceTestCase.class);
+        consumerNode = NodeFactory.newInstance().createNode(
+                                                     "org/apache/tuscany/sca/binding/gdata/ConsumerGoogleContacts.composite", new Contribution("consumer", contribution));
+        consumerNode.start();
+        testService = consumerNode.getService(CustomerClient.class, "CustomerClient");  
     }
 
     @After
@@ -58,6 +64,8 @@ public class GoogleContactsServiceTestCase extends TestCase{
     public void tearDown(){
         System.out.println("Method Test End------------------------------------------------------------------------");
         System.out.println("\n\n");
+        consumerNode.stop();
+        consumerNode.destroy();
     }        
     
     @Test
diff --git a/branches/sca-equinox/modules/binding-gdata-runtime-gsoc/src/test/java/org/apache/tuscany/sca/binding/gdata/Provider.java b/branches/sca-equinox/modules/binding-gdata-runtime-gsoc/src/test/java/org/apache/tuscany/sca/binding/gdata/Provider.java
index 21bff30256..a9b12c3d32 100644
--- a/branches/sca-equinox/modules/binding-gdata-runtime-gsoc/src/test/java/org/apache/tuscany/sca/binding/gdata/Provider.java
+++ b/branches/sca-equinox/modules/binding-gdata-runtime-gsoc/src/test/java/org/apache/tuscany/sca/binding/gdata/Provider.java
@@ -21,13 +21,19 @@ package org.apache.tuscany.sca.binding.gdata;
 
 import java.io.IOException;
 
-import org.apache.tuscany.sca.host.embedded.SCADomain;
+import org.apache.tuscany.sca.node.Contribution;
+import org.apache.tuscany.sca.node.ContributionLocationHelper;
+import org.apache.tuscany.sca.node.Node;
+import org.apache.tuscany.sca.node.NodeFactory;
 
 public class Provider {
 
     public static void main(String[] args) {
 
-        SCADomain scaDomain = SCADomain.newInstance("org/apache/tuscany/sca/binding/gdata/Provider.composite");
+        String contribution = ContributionLocationHelper.getContributionLocation(Provider.class);
+        Node node = NodeFactory.newInstance().createNode(
+                                                     "org/apache/tuscany/sca/binding/gdata/Provider.composite", new Contribution("provider", contribution));
+        node.start();
         System.out.println("Provider.composite ready...");
 
         try {
@@ -36,6 +42,7 @@ public class Provider {
             e.printStackTrace();
         }
 
-        scaDomain.close();
+        node.stop();
+        node.destroy();
     }
 }
diff --git a/branches/sca-equinox/modules/binding-gdata-runtime-gsoc/src/test/java/org/apache/tuscany/sca/binding/gdata/StartLocalhostServlet.java b/branches/sca-equinox/modules/binding-gdata-runtime-gsoc/src/test/java/org/apache/tuscany/sca/binding/gdata/StartLocalhostServlet.java
index 2773398426..141f641575 100644
--- a/branches/sca-equinox/modules/binding-gdata-runtime-gsoc/src/test/java/org/apache/tuscany/sca/binding/gdata/StartLocalhostServlet.java
+++ b/branches/sca-equinox/modules/binding-gdata-runtime-gsoc/src/test/java/org/apache/tuscany/sca/binding/gdata/StartLocalhostServlet.java
@@ -21,13 +21,19 @@ package org.apache.tuscany.sca.binding.gdata;
 
 import java.io.IOException;
 
-import org.apache.tuscany.sca.host.embedded.SCADomain;
+import org.apache.tuscany.sca.node.Contribution;
+import org.apache.tuscany.sca.node.ContributionLocationHelper;
+import org.apache.tuscany.sca.node.Node;
+import org.apache.tuscany.sca.node.NodeFactory;
 
 public class StartLocalhostServlet {
 
     public static void main(String[] args) {
 
-        SCADomain scaDomain = SCADomain.newInstance("org/apache/tuscany/sca/binding/gdata/Provider.composite");
+        String contribution = ContributionLocationHelper.getContributionLocation(Provider.class);
+        Node node = NodeFactory.newInstance().createNode(
+                                                     "org/apache/tuscany/sca/binding/gdata/Provider.composite", new Contribution("provider", contribution));
+        node.start();
         System.out.println("Provider.composite ready...");
 
         try {
@@ -36,6 +42,7 @@ public class StartLocalhostServlet {
             e.printStackTrace();
         }
 
-        scaDomain.close();
+        node.stop();
+        node.destroy();
     }
 }
diff --git a/branches/sca-equinox/modules/binding-gdata-runtime/pom.xml b/branches/sca-equinox/modules/binding-gdata-runtime/pom.xml
index d40351d722..572470ccbd 100644
--- a/branches/sca-equinox/modules/binding-gdata-runtime/pom.xml
+++ b/branches/sca-equinox/modules/binding-gdata-runtime/pom.xml
@@ -106,11 +106,11 @@
 
         <dependency>
             <groupId>org.apache.tuscany.sca</groupId>
-            <artifactId>tuscany-host-embedded</artifactId>
+            <artifactId>tuscany-node-impl</artifactId>
             <version>1.4-SNAPSHOT</version>
             <scope>test</scope>
         </dependency>
-		
+
         <dependency>
             <groupId>com.google.gdata</groupId>
             <artifactId>gdata-core</artifactId>
diff --git a/branches/sca-equinox/modules/binding-gdata-runtime/src/test/java/org/apache/tuscany/sca/binding/gdata/calendarconsumer/CalendarConsumer.java b/branches/sca-equinox/modules/binding-gdata-runtime/src/test/java/org/apache/tuscany/sca/binding/gdata/calendarconsumer/CalendarConsumer.java
index 35a692ac67..07cb62f410 100644
--- a/branches/sca-equinox/modules/binding-gdata-runtime/src/test/java/org/apache/tuscany/sca/binding/gdata/calendarconsumer/CalendarConsumer.java
+++ b/branches/sca-equinox/modules/binding-gdata-runtime/src/test/java/org/apache/tuscany/sca/binding/gdata/calendarconsumer/CalendarConsumer.java
@@ -18,6 +18,11 @@
  */
 package org.apache.tuscany.sca.binding.gdata.calendarconsumer;
 
+import org.apache.tuscany.sca.node.Contribution;
+import org.apache.tuscany.sca.node.ContributionLocationHelper;
+import org.apache.tuscany.sca.node.Node;
+import org.apache.tuscany.sca.node.NodeFactory;
+
 import com.google.gdata.data.BaseEntry;
 import com.google.gdata.data.DateTime;
 import com.google.gdata.data.Entry;
@@ -26,18 +31,20 @@ import com.google.gdata.data.Person;
 import com.google.gdata.data.PlainTextConstruct;
 import com.google.gdata.data.extensions.EventEntry;
 import com.google.gdata.data.extensions.When;
-import org.apache.tuscany.sca.host.embedded.SCADomain;
 
 public class CalendarConsumer {
 
     public static void main(String... args) throws Exception {
 
-        SCADomain scaDomain;
+        Node node;
         CalendarConsumerImpl resourceCollection;
 
         //init
-        scaDomain = SCADomain.newInstance("org/apache/tuscany/sca/binding/gdata/CalendarConsumer.composite");
-        resourceCollection = scaDomain.getService(CalendarConsumerImpl.class, "CalendarConsumer");
+        String contribution = ContributionLocationHelper.getContributionLocation(CalendarConsumer.class);
+        node = NodeFactory.newInstance().createNode(
+                                                     "org/apache/tuscany/sca/binding/gdata/CalendarConsumer.composite", new Contribution("consumer", contribution));
+        node.start();
+        resourceCollection = node.getService(CalendarConsumerImpl.class, "CalendarConsumer");
 
         //test methods
         System.out.println(
@@ -115,7 +122,8 @@ public class CalendarConsumer {
         }
 
         //close
-        scaDomain.close();
+        node.stop();
+        node.destroy();
 
     }
 }
diff --git a/branches/sca-equinox/modules/binding-gdata-runtime/src/test/java/org/apache/tuscany/sca/binding/gdata/calendarconsumer/CalendarConsumerTest.java b/branches/sca-equinox/modules/binding-gdata-runtime/src/test/java/org/apache/tuscany/sca/binding/gdata/calendarconsumer/CalendarConsumerTest.java
index 211ae51ba2..15a9eea934 100644
--- a/branches/sca-equinox/modules/binding-gdata-runtime/src/test/java/org/apache/tuscany/sca/binding/gdata/calendarconsumer/CalendarConsumerTest.java
+++ b/branches/sca-equinox/modules/binding-gdata-runtime/src/test/java/org/apache/tuscany/sca/binding/gdata/calendarconsumer/CalendarConsumerTest.java
@@ -18,6 +18,20 @@
  */
 package org.apache.tuscany.sca.binding.gdata.calendarconsumer;
 
+import static org.junit.Assert.assertNotNull;
+
+import java.util.logging.Level;
+import java.util.logging.Logger;
+
+import org.apache.tuscany.sca.data.collection.NotFoundException;
+import org.apache.tuscany.sca.node.Contribution;
+import org.apache.tuscany.sca.node.ContributionLocationHelper;
+import org.apache.tuscany.sca.node.Node;
+import org.apache.tuscany.sca.node.NodeFactory;
+import org.junit.AfterClass;
+import org.junit.BeforeClass;
+import org.junit.Test;
+
 import com.google.gdata.data.BaseEntry;
 import com.google.gdata.data.DateTime;
 import com.google.gdata.data.Feed;
@@ -25,20 +39,11 @@ import com.google.gdata.data.Person;
 import com.google.gdata.data.PlainTextConstruct;
 import com.google.gdata.data.extensions.EventEntry;
 import com.google.gdata.data.extensions.When;
-import java.util.logging.Level;
-import java.util.logging.Logger;
-import org.apache.tuscany.sca.host.embedded.SCADomain;
-import org.apache.tuscany.sca.data.collection.NotFoundException;
-
-import org.junit.Test;
-import org.junit.BeforeClass;
-import org.junit.AfterClass;
-import static org.junit.Assert.assertNotNull;
 
 //FIX-ME: the tests are executed in an incorrect order
 public class CalendarConsumerTest {
 
-    private static SCADomain scaDomain;
+    private static Node node;
     private Feed feed;
     private BaseEntry returnedEntry;
     private BaseEntry searchedEntry;
@@ -47,13 +52,17 @@ public class CalendarConsumerTest {
 
     @BeforeClass
     public static void init() {
-        scaDomain = SCADomain.newInstance("org/apache/tuscany/sca/binding/gdata/CalendarConsumer.composite");
-        consumer = scaDomain.getService(CalendarConsumerImpl.class, "CalendarConsumer");
+        String contribution = ContributionLocationHelper.getContributionLocation(CalendarConsumer.class);
+        node = NodeFactory.newInstance().createNode(
+                                                     "org/apache/tuscany/sca/binding/gdata/CalendarConsumer.composite", new Contribution("consumer", contribution));
+        node.start();
+        consumer = node.getService(CalendarConsumerImpl.class, "CalendarConsumer");
     }
 
     @AfterClass
     public static void close() {
-        scaDomain.close();
+        node.stop();
+        node.destroy();
     }
 
     @Test
diff --git a/branches/sca-equinox/modules/binding-gdata-runtime/src/test/java/org/apache/tuscany/sca/binding/gdata/consumerprovider/Consumer.java b/branches/sca-equinox/modules/binding-gdata-runtime/src/test/java/org/apache/tuscany/sca/binding/gdata/consumerprovider/Consumer.java
index 00055f28b2..f6c5f65358 100644
--- a/branches/sca-equinox/modules/binding-gdata-runtime/src/test/java/org/apache/tuscany/sca/binding/gdata/consumerprovider/Consumer.java
+++ b/branches/sca-equinox/modules/binding-gdata-runtime/src/test/java/org/apache/tuscany/sca/binding/gdata/consumerprovider/Consumer.java
@@ -19,18 +19,24 @@
 
 package org.apache.tuscany.sca.binding.gdata.consumerprovider;
 
-import org.apache.tuscany.sca.host.embedded.SCADomain;
+import org.apache.tuscany.sca.node.Contribution;
+import org.apache.tuscany.sca.node.ContributionLocationHelper;
+import org.apache.tuscany.sca.node.Node;
+import org.apache.tuscany.sca.node.NodeFactory;
 
 public class Consumer {
 
     public static void main(String[] args) throws Exception {
 
-            SCADomain scaDomain = SCADomain.newInstance("org/apache/tuscany/sca/binding/gdata/Consumer.composite");
+        String contribution = ContributionLocationHelper.getContributionLocation(Consumer.class);
+        Node node = NodeFactory.newInstance().createNode(
+                                                         "org/apache/tuscany/sca/binding/gdata/Consumer.composite", new Contribution("consumer", contribution));
+        node.start();
+        CustomerClient testService = node.getService(CustomerClient.class, "CustomerClient");
 
-            CustomerClient testService = scaDomain.getService(CustomerClient.class, "CustomerClient");
+        testService.testCustomerCollection();
 
-            testService.testCustomerCollection();
-
-            scaDomain.close();
+        node.stop();
+        node.destroy();
     }
 }
diff --git a/branches/sca-equinox/modules/binding-gdata-runtime/src/test/java/org/apache/tuscany/sca/binding/gdata/consumerprovider/Provider.java b/branches/sca-equinox/modules/binding-gdata-runtime/src/test/java/org/apache/tuscany/sca/binding/gdata/consumerprovider/Provider.java
index 9beca538df..1d7d3f908e 100644
--- a/branches/sca-equinox/modules/binding-gdata-runtime/src/test/java/org/apache/tuscany/sca/binding/gdata/consumerprovider/Provider.java
+++ b/branches/sca-equinox/modules/binding-gdata-runtime/src/test/java/org/apache/tuscany/sca/binding/gdata/consumerprovider/Provider.java
@@ -18,17 +18,23 @@
  */
 package org.apache.tuscany.sca.binding.gdata.consumerprovider;
 
-import org.apache.tuscany.sca.host.embedded.SCADomain;
+import org.apache.tuscany.sca.node.Contribution;
+import org.apache.tuscany.sca.node.ContributionLocationHelper;
+import org.apache.tuscany.sca.node.Node;
+import org.apache.tuscany.sca.node.NodeFactory;
 
 public class Provider {
 
     public static void main(String[] args) throws Exception {
 
-        SCADomain scaDomain = SCADomain.newInstance("org/apache/tuscany/sca/binding/gdata/Provider.composite");
-
+        String contribution = ContributionLocationHelper.getContributionLocation(Provider.class);
+        Node node = NodeFactory.newInstance().createNode(
+                                                     "org/apache/tuscany/sca/binding/gdata/Provider.composite", new Contribution("provider", contribution));
+        node.start();
         System.out.println("Ready for consultings...");
         System.in.read();
 
-        scaDomain.close();
+        node.stop();
+        node.destroy();
     }
 }
diff --git a/branches/sca-equinox/modules/binding-http-runtime/pom.xml b/branches/sca-equinox/modules/binding-http-runtime/pom.xml
index 7174cf44a0..9cecd4ed46 100644
--- a/branches/sca-equinox/modules/binding-http-runtime/pom.xml
+++ b/branches/sca-equinox/modules/binding-http-runtime/pom.xml
@@ -56,7 +56,7 @@
 
         <dependency>
             <groupId>org.apache.tuscany.sca</groupId>
-            <artifactId>tuscany-host-embedded</artifactId>
+            <artifactId>tuscany-node-impl</artifactId>
             <version>1.4-SNAPSHOT</version>
             <scope>test</scope>
         </dependency>
diff --git a/branches/sca-equinox/modules/binding-http-runtime/src/test/java/org/apache/tuscany/sca/binding/http/HTTPBindingCacheTestCase.java b/branches/sca-equinox/modules/binding-http-runtime/src/test/java/org/apache/tuscany/sca/binding/http/HTTPBindingCacheTestCase.java
index bb5f6d5a8b..50022e9663 100644
--- a/branches/sca-equinox/modules/binding-http-runtime/src/test/java/org/apache/tuscany/sca/binding/http/HTTPBindingCacheTestCase.java
+++ b/branches/sca-equinox/modules/binding-http-runtime/src/test/java/org/apache/tuscany/sca/binding/http/HTTPBindingCacheTestCase.java
@@ -29,7 +29,10 @@ import java.util.Date;
 
 import junit.framework.TestCase;
 
-import org.apache.tuscany.sca.host.embedded.SCADomain;
+import org.apache.tuscany.sca.node.Contribution;
+import org.apache.tuscany.sca.node.ContributionLocationHelper;
+import org.apache.tuscany.sca.node.Node;
+import org.apache.tuscany.sca.node.NodeFactory;
 
 /**
  * HTTP binding unit tests.
@@ -37,819 +40,831 @@ import org.apache.tuscany.sca.host.embedded.SCADomain;
  * @version $Rev$ $Date$
  */
 public class HTTPBindingCacheTestCase extends TestCase {
-	// RFC 822 date time
-	protected static final SimpleDateFormat dateFormat = new SimpleDateFormat(
-			"EEE, dd MMM yyyy HH:mm:ss Z");
-
-	// Request with no predicates in header.
-	private static final String REQUEST1 = "{0} /httpbinding/{1} HTTP/1.0\n"
-			+ "Host: localhost\n" + "Content-Type: text/xml\n"
-			+ "Connection: close\n" + "Content-Length: {2}" + "\n\n{3}";
-
-	// Request with predicates in header
-	private static final String REQUEST2 = "{0} /httpbinding/{1} HTTP/1.0\n"
-			+ "Host: localhost\n" + "Content-Type: text/xml\n" + "{2}: {3}\n" // predicate (If-Match, If-None-Match, If-Modified-Since, If-NotModified-Since): value (date or ETag)
-			+ "Connection: close\n" + "Content-Length: {4}" + "\n\n{5}";
-
-	private static final int HTTP_PORT = 8085;
-
-	private SCADomain scaDomain;
-
-	@Override
-	protected void setUp() throws Exception {
-		scaDomain = SCADomain.newInstance("testCache.composite");
-	}
-
-	@Override
-	protected void tearDown() throws Exception {
-		scaDomain.close();
-	}
-
-	/**
-	 * Test invoking a POJO get method implementation using the HTTP binding. 
-	 * @throws Exception
-	 */
-	public void testGet() throws Exception {
-		Socket client = new Socket("127.0.0.1", HTTP_PORT);
-		OutputStream os = client.getOutputStream();
-		int index = 0;
-		String content = "";
-		String request = MessageFormat.format(REQUEST1, "GET", index, content
-				.getBytes().length, content);
-		os.write(request.getBytes());
-		os.flush();
-
-		String document = read(client);
-		assertTrue(document.indexOf("<body><p>item=" + index) != -1);
-	}
-
-	/**
-	 * Test invoking a conditional method implementation using the HTTP binding. 
-	 * @throws Exception
-	 */
-	public void testConditionalGetIfModifiedNegative() throws Exception {
-		Socket client = new Socket("127.0.0.1", HTTP_PORT);
-		OutputStream os = client.getOutputStream();
-		int index = 0;
-		String content = "";
-		String request = MessageFormat.format(REQUEST2, "GET", index,
-				"If-Modified-Since", dateFormat.format(new Date(0)), content
-						.getBytes().length, content);
-		os.write(request.getBytes());
-		os.flush();
-
-		String document = read(client);
-		// Should return item
-		assertTrue(document.indexOf("<body><p>item=" + index) != -1);
-		// Should return code 304 Not Modified.
-		// assertTrue(document.indexOf("HTTP/1.1 304") != -1);
-	}
-
-	/**
-	 * Test invoking a conditional method implementation using the HTTP binding. 
-	 * @throws Exception
-	 */
-	public void testConditionalGetIfModifiedPositive() throws Exception {
-		Socket client = new Socket("127.0.0.1", HTTP_PORT);
-		OutputStream os = client.getOutputStream();
-		int index = 1;
-		String content = "";
-		String request = MessageFormat.format(REQUEST2, "GET", index,
-				"If-Modified-Since", dateFormat.format(new Date(0)), content
-						.getBytes().length, content);
-		os.write(request.getBytes());
-		os.flush();
-
-		String document = read(client);
-		// Should return item
-		// assertTrue(document.indexOf("<body><p>item=" + index) != -1);
-		// Should return code 304 Not Modified.
-		assertTrue(document.indexOf("HTTP/1.1 304") != -1);
-	}
-
-	/**
-	 * Test invoking a conditional method implementation using the HTTP binding. 
-	 * @throws Exception
-	 */
-	public void testConditionalGetIfUnmodifiedNegative() throws Exception {
-		Socket client = new Socket("127.0.0.1", HTTP_PORT);
-		OutputStream os = client.getOutputStream();
-		int index = 1;
-		String content = "";
-		String request = MessageFormat.format(REQUEST2, "GET", index,
-				"If-Unmodified-Since", dateFormat.format(new Date()), content
-						.getBytes().length, content);
-		os.write(request.getBytes());
-		os.flush();
-
-		String document = read(client);
-		// Should return item
-		assertTrue(document.indexOf("<body><p>item=" + index) != -1);
-		// Should return code 304 Not Modified.
-		// assertTrue(document.indexOf("HTTP/1.1 304") != -1);
-	}
-
-	/**
-	 * Test invoking a conditional method implementation using the HTTP binding. 
-	 * @throws Exception
-	 */
-	public void testConditionalGetIfUnmodifiedPositive() throws Exception {
-		Socket client = new Socket("127.0.0.1", HTTP_PORT);
-		OutputStream os = client.getOutputStream();
-		int index = 0;
-		String content = "";
-		String request = MessageFormat.format(REQUEST2, "GET", index,
-				"If-Unmodified-Since", dateFormat.format(new Date(0)), content
-						.getBytes().length, content);
-		os.write(request.getBytes());
-		os.flush();
-
-		String document = read(client);
-		// Should return item
-		// assertTrue(document.indexOf("<body><p>item=" + index) != -1);
-		// Should return code 412 PreconditionFailed.
-		assertTrue(document.indexOf("HTTP/1.1 412") != -1);
-	}
-
-	/**
-	 * Test invoking a conditional method implementation using the HTTP binding. 
-	 * @throws Exception
-	 */
-	public void testConditionalGetIfMatchNegative() throws Exception {
-		Socket client = new Socket("127.0.0.1", HTTP_PORT);
-		OutputStream os = client.getOutputStream();
-		int index = 1;
-		String content = "";
-		String request = MessageFormat.format(REQUEST2, "GET", index,
-				"If-Match", "eTagXXX", content.getBytes().length, content);
-		os.write(request.getBytes());
-		os.flush();
-
-		String document = read(client);
-		// Should return item
-		// assertTrue(document.indexOf("<body><p>item=" + index) != -1);
-		// Should return code 412 precondition failed.
-		assertTrue(document.indexOf("HTTP/1.1 412") != -1);
-	}
-
-	/**
-	 * Test invoking a conditional method implementation using the HTTP binding. 
-	 * @throws Exception
-	 */
-	public void testConditionalGetIfMatchPositive() throws Exception {
-		Socket client = new Socket("127.0.0.1", HTTP_PORT);
-		OutputStream os = client.getOutputStream();
-		int index = 0;
-		String content = "";
-		String request = MessageFormat.format(REQUEST2, "GET", index,
-				"If-Match", "eTagXXX", content.getBytes().length, content);
-		os.write(request.getBytes());
-		os.flush();
-
-		String document = read(client);
-		// Should return item
-		assertTrue(document.indexOf("<body><p>item=" + index) != -1);
-		// Should return code 412 PreconditionFailed.
-		// assertTrue(document.indexOf("HTTP/1.1 412") != -1);
-	}
-
-	/**
-	 * Test invoking a conditional method implementation using the HTTP binding. 
-	 * @throws Exception
-	 */
-	public void testConditionalGetIfNoneMatchNegative() throws Exception {
-		Socket client = new Socket("127.0.0.1", HTTP_PORT);
-		OutputStream os = client.getOutputStream();
-		int index = 1;
-		String content = "";
-		String request = MessageFormat.format(REQUEST2, "GET", index,
-				"If-None-Match", "eTagXXX", content.getBytes().length, content);
-		os.write(request.getBytes());
-		os.flush();
-
-		String document = read(client);
-		// Should return item
-		assertTrue(document.indexOf("<body><p>item=" + index) != -1);
-		// Should return code 412 precondition failed.
-		// assertTrue(document.indexOf("HTTP/1.1 412") != -1);
-	}
-
-	/**
-	 * Test invoking a conditional method implementation using the HTTP binding. 
-	 * @throws Exception
-	 */
-	public void testConditionalGetIfNoneMatchPositive() throws Exception {
-		Socket client = new Socket("127.0.0.1", HTTP_PORT);
-		OutputStream os = client.getOutputStream();
-		int index = 0;
-		String content = "";
-		String request = MessageFormat.format(REQUEST2, "GET", index,
-				"If-None-Match", "eTagXXX", content.getBytes().length, content);
-		os.write(request.getBytes());
-		os.flush();
-
-		String document = read(client);
-		// Should return item
-		// assertTrue(document.indexOf("<body><p>item=" + index) != -1);
-		// Should return code 412 PreconditionFailed.
-		assertTrue(document.indexOf("HTTP/1.1 412") != -1);
-	}
-
-	/**
-	 * Test invoking a POJO get method implementation using the HTTP binding. 
-	 * @throws Exception
-	 */
-	public void testDelete() throws Exception {
-		Socket client = new Socket("127.0.0.1", HTTP_PORT);
-		OutputStream os = client.getOutputStream();
-		int index = 0;
-		String content = "";
-		String request = MessageFormat.format(REQUEST1, "DELETE", index,
-				content.getBytes().length, content);
-		os.write(request.getBytes());
-		os.flush();
-
-		String document = read(client);
-		assertTrue(document.indexOf("deleted item=" + index) != -1);
-	}
-
-	/**
-	 * Test invoking a conditional method implementation using the HTTP binding. 
-	 * @throws Exception
-	 */
-	public void testConditionalDeleteIfModifiedNegative() throws Exception {
-		Socket client = new Socket("127.0.0.1", HTTP_PORT);
-		OutputStream os = client.getOutputStream();
-		int index = 0;
-		String content = "";
-		String request = MessageFormat.format(REQUEST2, "DELETE", index,
-				"If-Modified-Since", dateFormat.format(new Date(0)), content
-						.getBytes().length, content);
-		os.write(request.getBytes());
-		os.flush();
-
-		String document = read(client);
-		// Should return item
-		assertTrue(document.indexOf("deleted item=" + index) != -1);
-		// Should return code 304 Not Modified.
-		// assertTrue(document.indexOf("HTTP/1.1 304") != -1);
-	}
-
-	/**
-	 * Test invoking a conditional method implementation using the HTTP binding. 
-	 * @throws Exception
-	 */
-	public void testConditionalDeleteIfModifiedPositive() throws Exception {
-		Socket client = new Socket("127.0.0.1", HTTP_PORT);
-		OutputStream os = client.getOutputStream();
-		int index = 1;
-		String content = "";
-		String request = MessageFormat.format(REQUEST2, "DELETE", index,
-				"If-Modified-Since", dateFormat.format(new Date(0)), content
-						.getBytes().length, content);
-		os.write(request.getBytes());
-		os.flush();
-
-		String document = read(client);
-		// Should return item
-		// assertTrue(document.indexOf("deleted item=" + index) != -1);
-		// Should return code 304 Not Modified.
-		assertTrue(document.indexOf("HTTP/1.1 304") != -1);
-	}
-
-	/**
-	 * Test invoking a conditional method implementation using the HTTP binding. 
-	 * @throws Exception
-	 */
-	public void testConditionalDeleteIfUnmodifiedNegative() throws Exception {
-		Socket client = new Socket("127.0.0.1", HTTP_PORT);
-		OutputStream os = client.getOutputStream();
-		int index = 1;
-		String content = "";
-		String request = MessageFormat.format(REQUEST2, "DELETE", index,
-				"If-Unmodified-Since", dateFormat.format(new Date()), content
-						.getBytes().length, content);
-		os.write(request.getBytes());
-		os.flush();
-
-		String document = read(client);
-		// Should return item
-		assertTrue(document.indexOf("deleted item=" + index) != -1);
-		// Should return code 304 Not Modified.
-		// assertTrue(document.indexOf("HTTP/1.1 304") != -1);
-	}
-
-	/**
-	 * Test invoking a conditional method implementation using the HTTP binding. 
-	 * @throws Exception
-	 */
-	public void testConditionalDeleteIfUnmodifiedPositive() throws Exception {
-		Socket client = new Socket("127.0.0.1", HTTP_PORT);
-		OutputStream os = client.getOutputStream();
-		int index = 0;
-		String content = "";
-		String request = MessageFormat.format(REQUEST2, "DELETE", index,
-				"If-Unmodified-Since", dateFormat.format(new Date(0)), content
-						.getBytes().length, content);
-		os.write(request.getBytes());
-		os.flush();
-
-		String document = read(client);
-		// Should return item
-		// assertTrue(document.indexOf("deleted item=" + index) != -1);
-		// Should return code 412 PreconditionFailed.
-		assertTrue(document.indexOf("HTTP/1.1 412") != -1);
-	}
-
-	/**
-	 * Test invoking a conditional method implementation using the HTTP binding. 
-	 * @throws Exception
-	 */
-	public void testConditionalDeleteIfMatchNegative() throws Exception {
-		Socket client = new Socket("127.0.0.1", HTTP_PORT);
-		OutputStream os = client.getOutputStream();
-		int index = 1;
-		String content = "";
-		String request = MessageFormat.format(REQUEST2, "DELETE", index,
-				"If-Match", "eTagXXX", content.getBytes().length, content);
-		os.write(request.getBytes());
-		os.flush();
-
-		String document = read(client);
-		// Should return item
-		// assertTrue(document.indexOf("deleted item=" + index) != -1);
-		// Should return code 412 precondition failed.
-		assertTrue(document.indexOf("HTTP/1.1 412") != -1);
-	}
-
-	/**
-	 * Test invoking a conditional method implementation using the HTTP binding. 
-	 * @throws Exception
-	 */
-	public void testConditionalDeleteIfMatchPositive() throws Exception {
-		Socket client = new Socket("127.0.0.1", HTTP_PORT);
-		OutputStream os = client.getOutputStream();
-		int index = 0;
-		String content = "";
-		String request = MessageFormat.format(REQUEST2, "DELETE", index,
-				"If-Match", "eTagXXX", content.getBytes().length, content);
-		os.write(request.getBytes());
-		os.flush();
-
-		String document = read(client);
-		// Should return item
-		assertTrue(document.indexOf("deleted item=" + index) != -1);
-		// Should return code 412 PreconditionFailed.
-		// assertTrue(document.indexOf("HTTP/1.1 412") != -1);
-	}
-
-	/**
-	 * Test invoking a conditional method implementation using the HTTP binding. 
-	 * @throws Exception
-	 */
-	public void testConditionalDeleteIfNoneMatchNegative() throws Exception {
-		Socket client = new Socket("127.0.0.1", HTTP_PORT);
-		OutputStream os = client.getOutputStream();
-		int index = 1;
-		String content = "";
-		String request = MessageFormat.format(REQUEST2, "DELETE", index,
-				"If-None-Match", "eTagXXX", content.getBytes().length, content);
-		os.write(request.getBytes());
-		os.flush();
-
-		String document = read(client);
-		// Should return item
-		assertTrue(document.indexOf("deleted item=" + index) != -1);
-		// Should return code 412 precondition failed.
-		// assertTrue(document.indexOf("HTTP/1.1 412") != -1);
-	}
-
-	/**
-	 * Test invoking a conditional method implementation using the HTTP binding. 
-	 * @throws Exception
-	 */
-	public void testConditionalDeleteIfNoneMatchPositive() throws Exception {
-		Socket client = new Socket("127.0.0.1", HTTP_PORT);
-		OutputStream os = client.getOutputStream();
-		int index = 0;
-		String content = "";
-		String request = MessageFormat.format(REQUEST2, "DELETE", index,
-				"If-None-Match", "eTagXXX", content.getBytes().length, content);
-		os.write(request.getBytes());
-		os.flush();
-
-		String document = read(client);
-		// Should return item
-		// assertTrue(document.indexOf("deleted item=" + index) != -1);
-		// Should return code 412 PreconditionFailed.
-		assertTrue(document.indexOf("HTTP/1.1 412") != -1);
-	}
-
-	/**
-	 * Test invoking a POJO get method implementation using the HTTP binding. 
-	 * @throws Exception
-	 */
-	public void testPost() throws Exception {
-		Socket client = new Socket("127.0.0.1", HTTP_PORT);
-		OutputStream os = client.getOutputStream();
-		int index = 0;
-		String content = "";
-		String request = MessageFormat.format(REQUEST1, "POST", index, content
-				.getBytes().length, content);
-		os.write(request.getBytes());
-		os.flush();
-
-		String document = read(client);
-		assertTrue(document.indexOf("HTTP/1.1 200 OK") != -1);
-	}
-
-	/**
-	 * Test invoking a conditional method implementation using the HTTP binding. 
-	 * @throws Exception
-	 */
-	public void testConditionalPostIfModifiedNegative() throws Exception {
-		Socket client = new Socket("127.0.0.1", HTTP_PORT);
-		OutputStream os = client.getOutputStream();
-		int index = 0;
-		String content = "";
-		String request = MessageFormat.format(REQUEST2, "POST", index,
-				"If-Modified-Since", dateFormat.format(new Date()), content
-						.getBytes().length, content);
-		os.write(request.getBytes());
-		os.flush();
-
-		String document = read(client);
-		// Should return code 200 OK
-		// assertTrue(document.indexOf("posted item=" + index) != -1);
-		assertTrue(document.indexOf("HTTP/1.1 200 OK") != -1);
-		// Should return code 304 Not Modified.
-		// assertTrue(document.indexOf("HTTP/1.1 304") != -1);
-	}
-
-	/**
-	 * Test invoking a conditional method implementation using the HTTP binding. 
-	 * @throws Exception
-	 */
-	public void testConditionalPostIfModifiedPositive() throws Exception {
-		Socket client = new Socket("127.0.0.1", HTTP_PORT);
-		OutputStream os = client.getOutputStream();
-		int index = 1;
-		String content = "";
-		String request = MessageFormat.format(REQUEST2, "POST", index,
-				"If-Modified-Since", dateFormat.format(new Date(0)), content
-						.getBytes().length, content);
-		os.write(request.getBytes());
-		os.flush();
-
-		String document = read(client);
-		// Should return item
-		// assertTrue(document.indexOf("posted item=" + index) != -1);
-		// Should return code 304 Not Modified.
-		assertTrue(document.indexOf("HTTP/1.1 304") != -1);
-	}
-
-	/**
-	 * Test invoking a conditional method implementation using the HTTP binding. 
-	 * @throws Exception
-	 */
-	public void testConditionalPostIfUnmodifiedNegative() throws Exception {
-		Socket client = new Socket("127.0.0.1", HTTP_PORT);
-		OutputStream os = client.getOutputStream();
-		int index = 1;
-		String content = "";
-		String request = MessageFormat.format(REQUEST2, "POST", index,
-				"If-Unmodified-Since", dateFormat.format(new Date()), content
-						.getBytes().length, content);
-		os.write(request.getBytes());
-		os.flush();
-
-		String document = read(client);
-		// Should return code 200 OK
-		assertTrue(document.indexOf("HTTP/1.1 200 OK") != -1);
-		// Should return code 304 Not Modified.
-		// assertTrue(document.indexOf("HTTP/1.1 304") != -1);
-	}
-
-	/**
-	 * Test invoking a conditional method implementation using the HTTP binding. 
-	 * @throws Exception
-	 */
-	public void testConditionalPostIfUnmodifiedPositive() throws Exception {
-		Socket client = new Socket("127.0.0.1", HTTP_PORT);
-		OutputStream os = client.getOutputStream();
-		int index = 0;
-		String content = "";
-		String request = MessageFormat.format(REQUEST2, "POST", index,
-				"If-Unmodified-Since", dateFormat.format(new Date(0)), content
-						.getBytes().length, content);
-		os.write(request.getBytes());
-		os.flush();
-
-		String document = read(client);
-		// Should return item
-		// assertTrue(document.indexOf("posted item=" + index) != -1);
-		// Should return code 412 PreconditionFailed.
-		assertTrue(document.indexOf("HTTP/1.1 412") != -1);
-	}
-
-	/**
-	 * Test invoking a conditional method implementation using the HTTP binding. 
-	 * @throws Exception
-	 */
-	public void testConditionalPostIfMatchNegative() throws Exception {
-		Socket client = new Socket("127.0.0.1", HTTP_PORT);
-		OutputStream os = client.getOutputStream();
-		int index = 1;
-		String content = "";
-		String request = MessageFormat.format(REQUEST2, "POST", index,
-				"If-Match", "eTagMatch", content.getBytes().length, content);
-		os.write(request.getBytes());
-		os.flush();
-
-		String document = read(client);
-		// Should return code 200 OK.
-		assertTrue(document.indexOf("HTTP/1.1 200 OK") != -1);
-		// Should return code 412 precondition failed.
-		// assertTrue(document.indexOf("HTTP/1.1 412") != -1);
-	}
-
-	/**
-	 * Test invoking a conditional method implementation using the HTTP binding. 
-	 * @throws Exception
-	 */
-	public void testConditionalPostIfMatchPositive() throws Exception {
-		Socket client = new Socket("127.0.0.1", HTTP_PORT);
-		OutputStream os = client.getOutputStream();
-		int index = 0;
-		String content = "";
-		String request = MessageFormat
-				.format(REQUEST2, "POST", index, "If-Match", "eTagNoneMatch",
-						content.getBytes().length, content);
-		os.write(request.getBytes());
-		os.flush();
-
-		String document = read(client);
-		// Should return item
-		// assertTrue(document.indexOf("posted item=" + index) != -1);
-		// Should return code 412 PreconditionFailed.
-		assertTrue(document.indexOf("HTTP/1.1 412") != -1);
-	}
-
-	/**
-	 * Test invoking a conditional method implementation using the HTTP binding. 
-	 * @throws Exception
-	 */
-	public void testConditionalPostIfNoneMatchNegative() throws Exception {
-		Socket client = new Socket("127.0.0.1", HTTP_PORT);
-		OutputStream os = client.getOutputStream();
-		int index = 1;
-		String content = "";
-		String request = MessageFormat.format(REQUEST2, "POST", index,
-				"If-None-Match", "eTagNoneMatch", content.getBytes().length,
-				content);
-		os.write(request.getBytes());
-		os.flush();
-
-		String document = read(client);
-		// Should return code 200 OK
-		assertTrue(document.indexOf("HTTP/1.1 200 OK") != -1);
-		// Should return code 412 precondition failed.
-		// assertTrue(document.indexOf("HTTP/1.1 412") != -1);
-	}
-
-	/**
-	 * Test invoking a conditional method implementation using the HTTP binding. 
-	 * @throws Exception
-	 */
-	public void testConditionalPostIfNoneMatchPositive() throws Exception {
-		Socket client = new Socket("127.0.0.1", HTTP_PORT);
-		OutputStream os = client.getOutputStream();
-		int index = 0;
-		String content = "";
-		String request = MessageFormat.format(REQUEST2, "POST", index,
-				"If-None-Match", "eTagMatch", content.getBytes().length,
-				content);
-		os.write(request.getBytes());
-		os.flush();
-
-		String document = read(client);
-		// Should return item
-		// assertTrue(document.indexOf("posted item=" + index) != -1);
-		// Should return code 412 PreconditionFailed.
-		assertTrue(document.indexOf("HTTP/1.1 412") != -1);
-	}
-
-	/**
-	 * Test invoking a POJO get method implementation using the HTTP binding. 
-	 * @throws Exception
-	 */
-	public void testPut() throws Exception {
-		Socket client = new Socket("127.0.0.1", HTTP_PORT);
-		OutputStream os = client.getOutputStream();
-		int index = 0;
-		String content = "";
-		String request = MessageFormat.format(REQUEST1, "PUT", index, content
-				.getBytes().length, content);
-		os.write(request.getBytes());
-		os.flush();
-
-		String document = read(client);
-		assertTrue(document.indexOf("updated item=" + index) != -1);
-	}
-
-	/**
-	 * Test invoking a conditional method implementation using the HTTP binding. 
-	 * @throws Exception
-	 */
-	public void testConditionalPutIfModifiedNegative() throws Exception {
-		Socket client = new Socket("127.0.0.1", HTTP_PORT);
-		OutputStream os = client.getOutputStream();
-		int index = 0;
-		String content = "";
-		String request = MessageFormat.format(REQUEST2, "PUT", index,
-				"If-Modified-Since", dateFormat.format(new Date(0)), content
-						.getBytes().length, content);
-		os.write(request.getBytes());
-		os.flush();
-
-		String document = read(client);
-		// Should return item
-		assertTrue(document.indexOf("updated item=" + index) != -1);
-		// Should return code 304 Not Modified.
-		// assertTrue(document.indexOf("HTTP/1.1 304") != -1);
-	}
-
-	/**
-	 * Test invoking a conditional method implementation using the HTTP binding. 
-	 * @throws Exception
-	 */
-	public void testConditionalPutIfModifiedPositive() throws Exception {
-		Socket client = new Socket("127.0.0.1", HTTP_PORT);
-		OutputStream os = client.getOutputStream();
-		int index = 1;
-		String content = "";
-		String request = MessageFormat.format(REQUEST2, "PUT", index,
-				"If-Modified-Since", dateFormat.format(new Date(0)), content
-						.getBytes().length, content);
-		os.write(request.getBytes());
-		os.flush();
-
-		String document = read(client);
-		// Should return item
-		// assertTrue(document.indexOf("updated item=" + index) != -1);
-		// Should return code 304 Not Modified.
-		assertTrue(document.indexOf("HTTP/1.1 304") != -1);
-	}
-
-	/**
-	 * Test invoking a conditional method implementation using the HTTP binding. 
-	 * @throws Exception
-	 */
-	public void testConditionalPutIfUnmodifiedNegative() throws Exception {
-		Socket client = new Socket("127.0.0.1", HTTP_PORT);
-		OutputStream os = client.getOutputStream();
-		int index = 1;
-		String content = "";
-		String request = MessageFormat.format(REQUEST2, "PUT", index,
-				"If-Unmodified-Since", dateFormat.format(new Date()), content
-						.getBytes().length, content);
-		os.write(request.getBytes());
-		os.flush();
-
-		String document = read(client);
-		// Should return item
-		assertTrue(document.indexOf("updated item=" + index) != -1);
-		// Should return code 304 Not Modified.
-		// assertTrue(document.indexOf("HTTP/1.1 304") != -1);
-	}
-
-	/**
-	 * Test invoking a conditional method implementation using the HTTP binding. 
-	 * @throws Exception
-	 */
-	public void testConditionalPutIfUnmodifiedPositive() throws Exception {
-		Socket client = new Socket("127.0.0.1", HTTP_PORT);
-		OutputStream os = client.getOutputStream();
-		int index = 0;
-		String content = "";
-		String request = MessageFormat.format(REQUEST2, "PUT", index,
-				"If-Unmodified-Since", dateFormat.format(new Date(0)), content
-						.getBytes().length, content);
-		os.write(request.getBytes());
-		os.flush();
-
-		String document = read(client);
-		// Should return item
-		// assertTrue(document.indexOf("updated item=" + index) != -1);
-		// Should return code 412 PreconditionFailed.
-		assertTrue(document.indexOf("HTTP/1.1 412") != -1);
-	}
-
-	/**
-	 * Test invoking a conditional method implementation using the HTTP binding. 
-	 * @throws Exception
-	 */
-	public void testConditionalPutIfMatchNegative() throws Exception {
-		Socket client = new Socket("127.0.0.1", HTTP_PORT);
-		OutputStream os = client.getOutputStream();
-		int index = 1;
-		String content = "";
-		String request = MessageFormat.format(REQUEST2, "PUT", index,
-				"If-Match", "eTagXXX", content.getBytes().length, content);
-		os.write(request.getBytes());
-		os.flush();
-
-		String document = read(client);
-		// Should return item
-		// assertTrue(document.indexOf("updated item=" + index) != -1);
-		// Should return code 412 precondition failed.
-		assertTrue(document.indexOf("HTTP/1.1 412") != -1);
-	}
-
-	/**
-	 * Test invoking a conditional method implementation using the HTTP binding. 
-	 * @throws Exception
-	 */
-	public void testConditionalPutIfMatchPositive() throws Exception {
-		Socket client = new Socket("127.0.0.1", HTTP_PORT);
-		OutputStream os = client.getOutputStream();
-		int index = 0;
-		String content = "";
-		String request = MessageFormat.format(REQUEST2, "PUT", index,
-				"If-Match", "eTagXXX", content.getBytes().length, content);
-		os.write(request.getBytes());
-		os.flush();
-
-		String document = read(client);
-		// Should return item
-		assertTrue(document.indexOf("updated item=" + index) != -1);
-		// Should return code 412 PreconditionFailed.
-		// assertTrue(document.indexOf("HTTP/1.1 412") != -1);
-	}
-
-	/**
-	 * Test invoking a conditional method implementation using the HTTP binding. 
-	 * @throws Exception
-	 */
-	public void testConditionalPutIfNoneMatchNegative() throws Exception {
-		Socket client = new Socket("127.0.0.1", HTTP_PORT);
-		OutputStream os = client.getOutputStream();
-		int index = 1;
-		String content = "";
-		String request = MessageFormat.format(REQUEST2, "PUT", index,
-				"If-None-Match", "eTagXXX", content.getBytes().length, content);
-		os.write(request.getBytes());
-		os.flush();
-
-		String document = read(client);
-		// Should return item
-		assertTrue(document.indexOf("updated item=" + index) != -1);
-		// Should return code 412 precondition failed.
-		// assertTrue(document.indexOf("HTTP/1.1 412") != -1);
-	}
-
-	/**
-	 * Test invoking a conditional method implementation using the HTTP binding. 
-	 * @throws Exception
-	 */
-	public void testConditionalPutIfNoneMatchPositive() throws Exception {
-		Socket client = new Socket("127.0.0.1", HTTP_PORT);
-		OutputStream os = client.getOutputStream();
-		int index = 0;
-		String content = "";
-		String request = MessageFormat.format(REQUEST2, "PUT", index,
-				"If-None-Match", "eTagXXX", content.getBytes().length, content);
-		os.write(request.getBytes());
-		os.flush();
-
-		String document = read(client);
-		// Should return item
-		// assertTrue(document.indexOf("updated item=" + index) != -1);
-		// Should return code 412 PreconditionFailed.
-		assertTrue(document.indexOf("HTTP/1.1 412") != -1);
-	}
-
-	/**
-	 * Read response stream from the given socket.
-	 * @param socket
-	 * @return
-	 * @throws IOException
-	 */
-	private static String read(Socket socket) throws IOException {
-		BufferedReader reader = null;
-		try {
-			reader = new BufferedReader(new InputStreamReader(socket
-					.getInputStream()));
-			StringBuffer sb = new StringBuffer();
-			String str;
-			while ((str = reader.readLine()) != null) {
-				sb.append(str);
-			}
-			return sb.toString();
-		} finally {
-			if (reader != null) {
-				reader.close();
-			}
-		}
-	}
+    // RFC 822 date time
+    protected static final SimpleDateFormat dateFormat = new SimpleDateFormat("EEE, dd MMM yyyy HH:mm:ss Z");
+
+    // Request with no predicates in header.
+    private static final String REQUEST1 = "{0} /httpbinding/{1} HTTP/1.0\n" + "Host: localhost\n" + "Content-Type: text/xml\n" + "Connection: close\n" + "Content-Length: {2}" + "\n\n{3}";
+
+    // Request with predicates in header
+    private static final String REQUEST2 = "{0} /httpbinding/{1} HTTP/1.0\n" + "Host: localhost\n" + "Content-Type: text/xml\n" + "{2}: {3}\n" // predicate
+                                                                                                                                               // (
+                                                                                                                                               // If
+                                                                                                                                               // -
+                                                                                                                                               // Match
+                                                                                                                                               // ,
+                                                                                                                                               // If
+                                                                                                                                               // -
+                                                                                                                                               // None
+                                                                                                                                               // -
+                                                                                                                                               // Match
+                                                                                                                                               // ,
+                                                                                                                                               // If
+                                                                                                                                               // -
+                                                                                                                                               // Modified
+                                                                                                                                               // -
+                                                                                                                                               // Since
+                                                                                                                                               // ,
+                                                                                                                                               // If
+                                                                                                                                               // -
+                                                                                                                                               // NotModified
+                                                                                                                                               // -
+                                                                                                                                               // Since
+                                                                                                                                               // )
+                                                                                                                                               // :
+                                                                                                                                               // value
+                                                                                                                                               // (
+                                                                                                                                               // date
+                                                                                                                                               // or
+                                                                                                                                               // ETag
+                                                                                                                                               // )
+        + "Connection: close\n"
+        + "Content-Length: {4}"
+        + "\n\n{5}";
+
+    private static final int HTTP_PORT = 8085;
+
+    private Node node;
+
+    @Override
+    protected void setUp() throws Exception {
+        String contribution = ContributionLocationHelper.getContributionLocation(HTTPBindingCacheTestCase.class);
+        node = NodeFactory.newInstance().createNode("testCache.composite", new Contribution("test", contribution));
+        node.start();
+    }
+
+    @Override
+    protected void tearDown() throws Exception {
+        node.stop();
+        node.destroy();
+    }
+
+    /**
+     * Test invoking a POJO get method implementation using the HTTP binding.
+     * 
+     * @throws Exception
+     */
+    public void testGet() throws Exception {
+        Socket client = new Socket("127.0.0.1", HTTP_PORT);
+        OutputStream os = client.getOutputStream();
+        int index = 0;
+        String content = "";
+        String request = MessageFormat.format(REQUEST1, "GET", index, content.getBytes().length, content);
+        os.write(request.getBytes());
+        os.flush();
+
+        String document = read(client);
+        assertTrue(document.indexOf("<body><p>item=" + index) != -1);
+    }
+
+    /**
+     * Test invoking a conditional method implementation using the HTTP binding.
+     * 
+     * @throws Exception
+     */
+    public void testConditionalGetIfModifiedNegative() throws Exception {
+        Socket client = new Socket("127.0.0.1", HTTP_PORT);
+        OutputStream os = client.getOutputStream();
+        int index = 0;
+        String content = "";
+        String request = MessageFormat.format(REQUEST2, "GET", index, "If-Modified-Since", dateFormat.format(new Date(0)), content.getBytes().length, content);
+        os.write(request.getBytes());
+        os.flush();
+
+        String document = read(client);
+        // Should return item
+        assertTrue(document.indexOf("<body><p>item=" + index) != -1);
+        // Should return code 304 Not Modified.
+        // assertTrue(document.indexOf("HTTP/1.1 304") != -1);
+    }
+
+    /**
+     * Test invoking a conditional method implementation using the HTTP binding.
+     * 
+     * @throws Exception
+     */
+    public void testConditionalGetIfModifiedPositive() throws Exception {
+        Socket client = new Socket("127.0.0.1", HTTP_PORT);
+        OutputStream os = client.getOutputStream();
+        int index = 1;
+        String content = "";
+        String request = MessageFormat.format(REQUEST2, "GET", index, "If-Modified-Since", dateFormat.format(new Date(0)), content.getBytes().length, content);
+        os.write(request.getBytes());
+        os.flush();
+
+        String document = read(client);
+        // Should return item
+        // assertTrue(document.indexOf("<body><p>item=" + index) != -1);
+        // Should return code 304 Not Modified.
+        assertTrue(document.indexOf("HTTP/1.1 304") != -1);
+    }
+
+    /**
+     * Test invoking a conditional method implementation using the HTTP binding.
+     * 
+     * @throws Exception
+     */
+    public void testConditionalGetIfUnmodifiedNegative() throws Exception {
+        Socket client = new Socket("127.0.0.1", HTTP_PORT);
+        OutputStream os = client.getOutputStream();
+        int index = 1;
+        String content = "";
+        String request = MessageFormat.format(REQUEST2, "GET", index, "If-Unmodified-Since", dateFormat.format(new Date()), content.getBytes().length, content);
+        os.write(request.getBytes());
+        os.flush();
+
+        String document = read(client);
+        // Should return item
+        assertTrue(document.indexOf("<body><p>item=" + index) != -1);
+        // Should return code 304 Not Modified.
+        // assertTrue(document.indexOf("HTTP/1.1 304") != -1);
+    }
+
+    /**
+     * Test invoking a conditional method implementation using the HTTP binding.
+     * 
+     * @throws Exception
+     */
+    public void testConditionalGetIfUnmodifiedPositive() throws Exception {
+        Socket client = new Socket("127.0.0.1", HTTP_PORT);
+        OutputStream os = client.getOutputStream();
+        int index = 0;
+        String content = "";
+        String request = MessageFormat.format(REQUEST2, "GET", index, "If-Unmodified-Since", dateFormat.format(new Date(0)), content.getBytes().length, content);
+        os.write(request.getBytes());
+        os.flush();
+
+        String document = read(client);
+        // Should return item
+        // assertTrue(document.indexOf("<body><p>item=" + index) != -1);
+        // Should return code 412 PreconditionFailed.
+        assertTrue(document.indexOf("HTTP/1.1 412") != -1);
+    }
+
+    /**
+     * Test invoking a conditional method implementation using the HTTP binding.
+     * 
+     * @throws Exception
+     */
+    public void testConditionalGetIfMatchNegative() throws Exception {
+        Socket client = new Socket("127.0.0.1", HTTP_PORT);
+        OutputStream os = client.getOutputStream();
+        int index = 1;
+        String content = "";
+        String request = MessageFormat.format(REQUEST2, "GET", index, "If-Match", "eTagXXX", content.getBytes().length, content);
+        os.write(request.getBytes());
+        os.flush();
+
+        String document = read(client);
+        // Should return item
+        // assertTrue(document.indexOf("<body><p>item=" + index) != -1);
+        // Should return code 412 precondition failed.
+        assertTrue(document.indexOf("HTTP/1.1 412") != -1);
+    }
+
+    /**
+     * Test invoking a conditional method implementation using the HTTP binding.
+     * 
+     * @throws Exception
+     */
+    public void testConditionalGetIfMatchPositive() throws Exception {
+        Socket client = new Socket("127.0.0.1", HTTP_PORT);
+        OutputStream os = client.getOutputStream();
+        int index = 0;
+        String content = "";
+        String request = MessageFormat.format(REQUEST2, "GET", index, "If-Match", "eTagXXX", content.getBytes().length, content);
+        os.write(request.getBytes());
+        os.flush();
+
+        String document = read(client);
+        // Should return item
+        assertTrue(document.indexOf("<body><p>item=" + index) != -1);
+        // Should return code 412 PreconditionFailed.
+        // assertTrue(document.indexOf("HTTP/1.1 412") != -1);
+    }
+
+    /**
+     * Test invoking a conditional method implementation using the HTTP binding.
+     * 
+     * @throws Exception
+     */
+    public void testConditionalGetIfNoneMatchNegative() throws Exception {
+        Socket client = new Socket("127.0.0.1", HTTP_PORT);
+        OutputStream os = client.getOutputStream();
+        int index = 1;
+        String content = "";
+        String request = MessageFormat.format(REQUEST2, "GET", index, "If-None-Match", "eTagXXX", content.getBytes().length, content);
+        os.write(request.getBytes());
+        os.flush();
+
+        String document = read(client);
+        // Should return item
+        assertTrue(document.indexOf("<body><p>item=" + index) != -1);
+        // Should return code 412 precondition failed.
+        // assertTrue(document.indexOf("HTTP/1.1 412") != -1);
+    }
+
+    /**
+     * Test invoking a conditional method implementation using the HTTP binding.
+     * 
+     * @throws Exception
+     */
+    public void testConditionalGetIfNoneMatchPositive() throws Exception {
+        Socket client = new Socket("127.0.0.1", HTTP_PORT);
+        OutputStream os = client.getOutputStream();
+        int index = 0;
+        String content = "";
+        String request = MessageFormat.format(REQUEST2, "GET", index, "If-None-Match", "eTagXXX", content.getBytes().length, content);
+        os.write(request.getBytes());
+        os.flush();
+
+        String document = read(client);
+        // Should return item
+        // assertTrue(document.indexOf("<body><p>item=" + index) != -1);
+        // Should return code 412 PreconditionFailed.
+        assertTrue(document.indexOf("HTTP/1.1 412") != -1);
+    }
+
+    /**
+     * Test invoking a POJO get method implementation using the HTTP binding.
+     * 
+     * @throws Exception
+     */
+    public void testDelete() throws Exception {
+        Socket client = new Socket("127.0.0.1", HTTP_PORT);
+        OutputStream os = client.getOutputStream();
+        int index = 0;
+        String content = "";
+        String request = MessageFormat.format(REQUEST1, "DELETE", index, content.getBytes().length, content);
+        os.write(request.getBytes());
+        os.flush();
+
+        String document = read(client);
+        assertTrue(document.indexOf("deleted item=" + index) != -1);
+    }
+
+    /**
+     * Test invoking a conditional method implementation using the HTTP binding.
+     * 
+     * @throws Exception
+     */
+    public void testConditionalDeleteIfModifiedNegative() throws Exception {
+        Socket client = new Socket("127.0.0.1", HTTP_PORT);
+        OutputStream os = client.getOutputStream();
+        int index = 0;
+        String content = "";
+        String request = MessageFormat.format(REQUEST2, "DELETE", index, "If-Modified-Since", dateFormat.format(new Date(0)), content.getBytes().length, content);
+        os.write(request.getBytes());
+        os.flush();
+
+        String document = read(client);
+        // Should return item
+        assertTrue(document.indexOf("deleted item=" + index) != -1);
+        // Should return code 304 Not Modified.
+        // assertTrue(document.indexOf("HTTP/1.1 304") != -1);
+    }
+
+    /**
+     * Test invoking a conditional method implementation using the HTTP binding.
+     * 
+     * @throws Exception
+     */
+    public void testConditionalDeleteIfModifiedPositive() throws Exception {
+        Socket client = new Socket("127.0.0.1", HTTP_PORT);
+        OutputStream os = client.getOutputStream();
+        int index = 1;
+        String content = "";
+        String request = MessageFormat.format(REQUEST2, "DELETE", index, "If-Modified-Since", dateFormat.format(new Date(0)), content.getBytes().length, content);
+        os.write(request.getBytes());
+        os.flush();
+
+        String document = read(client);
+        // Should return item
+        // assertTrue(document.indexOf("deleted item=" + index) != -1);
+        // Should return code 304 Not Modified.
+        assertTrue(document.indexOf("HTTP/1.1 304") != -1);
+    }
+
+    /**
+     * Test invoking a conditional method implementation using the HTTP binding.
+     * 
+     * @throws Exception
+     */
+    public void testConditionalDeleteIfUnmodifiedNegative() throws Exception {
+        Socket client = new Socket("127.0.0.1", HTTP_PORT);
+        OutputStream os = client.getOutputStream();
+        int index = 1;
+        String content = "";
+        String request = MessageFormat.format(REQUEST2, "DELETE", index, "If-Unmodified-Since", dateFormat.format(new Date()), content.getBytes().length, content);
+        os.write(request.getBytes());
+        os.flush();
+
+        String document = read(client);
+        // Should return item
+        assertTrue(document.indexOf("deleted item=" + index) != -1);
+        // Should return code 304 Not Modified.
+        // assertTrue(document.indexOf("HTTP/1.1 304") != -1);
+    }
+
+    /**
+     * Test invoking a conditional method implementation using the HTTP binding.
+     * 
+     * @throws Exception
+     */
+    public void testConditionalDeleteIfUnmodifiedPositive() throws Exception {
+        Socket client = new Socket("127.0.0.1", HTTP_PORT);
+        OutputStream os = client.getOutputStream();
+        int index = 0;
+        String content = "";
+        String request = MessageFormat.format(REQUEST2, "DELETE", index, "If-Unmodified-Since", dateFormat.format(new Date(0)), content.getBytes().length, content);
+        os.write(request.getBytes());
+        os.flush();
+
+        String document = read(client);
+        // Should return item
+        // assertTrue(document.indexOf("deleted item=" + index) != -1);
+        // Should return code 412 PreconditionFailed.
+        assertTrue(document.indexOf("HTTP/1.1 412") != -1);
+    }
+
+    /**
+     * Test invoking a conditional method implementation using the HTTP binding.
+     * 
+     * @throws Exception
+     */
+    public void testConditionalDeleteIfMatchNegative() throws Exception {
+        Socket client = new Socket("127.0.0.1", HTTP_PORT);
+        OutputStream os = client.getOutputStream();
+        int index = 1;
+        String content = "";
+        String request = MessageFormat.format(REQUEST2, "DELETE", index, "If-Match", "eTagXXX", content.getBytes().length, content);
+        os.write(request.getBytes());
+        os.flush();
+
+        String document = read(client);
+        // Should return item
+        // assertTrue(document.indexOf("deleted item=" + index) != -1);
+        // Should return code 412 precondition failed.
+        assertTrue(document.indexOf("HTTP/1.1 412") != -1);
+    }
+
+    /**
+     * Test invoking a conditional method implementation using the HTTP binding.
+     * 
+     * @throws Exception
+     */
+    public void testConditionalDeleteIfMatchPositive() throws Exception {
+        Socket client = new Socket("127.0.0.1", HTTP_PORT);
+        OutputStream os = client.getOutputStream();
+        int index = 0;
+        String content = "";
+        String request = MessageFormat.format(REQUEST2, "DELETE", index, "If-Match", "eTagXXX", content.getBytes().length, content);
+        os.write(request.getBytes());
+        os.flush();
+
+        String document = read(client);
+        // Should return item
+        assertTrue(document.indexOf("deleted item=" + index) != -1);
+        // Should return code 412 PreconditionFailed.
+        // assertTrue(document.indexOf("HTTP/1.1 412") != -1);
+    }
+
+    /**
+     * Test invoking a conditional method implementation using the HTTP binding.
+     * 
+     * @throws Exception
+     */
+    public void testConditionalDeleteIfNoneMatchNegative() throws Exception {
+        Socket client = new Socket("127.0.0.1", HTTP_PORT);
+        OutputStream os = client.getOutputStream();
+        int index = 1;
+        String content = "";
+        String request = MessageFormat.format(REQUEST2, "DELETE", index, "If-None-Match", "eTagXXX", content.getBytes().length, content);
+        os.write(request.getBytes());
+        os.flush();
+
+        String document = read(client);
+        // Should return item
+        assertTrue(document.indexOf("deleted item=" + index) != -1);
+        // Should return code 412 precondition failed.
+        // assertTrue(document.indexOf("HTTP/1.1 412") != -1);
+    }
+
+    /**
+     * Test invoking a conditional method implementation using the HTTP binding.
+     * 
+     * @throws Exception
+     */
+    public void testConditionalDeleteIfNoneMatchPositive() throws Exception {
+        Socket client = new Socket("127.0.0.1", HTTP_PORT);
+        OutputStream os = client.getOutputStream();
+        int index = 0;
+        String content = "";
+        String request = MessageFormat.format(REQUEST2, "DELETE", index, "If-None-Match", "eTagXXX", content.getBytes().length, content);
+        os.write(request.getBytes());
+        os.flush();
+
+        String document = read(client);
+        // Should return item
+        // assertTrue(document.indexOf("deleted item=" + index) != -1);
+        // Should return code 412 PreconditionFailed.
+        assertTrue(document.indexOf("HTTP/1.1 412") != -1);
+    }
+
+    /**
+     * Test invoking a POJO get method implementation using the HTTP binding.
+     * 
+     * @throws Exception
+     */
+    public void testPost() throws Exception {
+        Socket client = new Socket("127.0.0.1", HTTP_PORT);
+        OutputStream os = client.getOutputStream();
+        int index = 0;
+        String content = "";
+        String request = MessageFormat.format(REQUEST1, "POST", index, content.getBytes().length, content);
+        os.write(request.getBytes());
+        os.flush();
+
+        String document = read(client);
+        assertTrue(document.indexOf("HTTP/1.1 200 OK") != -1);
+    }
+
+    /**
+     * Test invoking a conditional method implementation using the HTTP binding.
+     * 
+     * @throws Exception
+     */
+    public void testConditionalPostIfModifiedNegative() throws Exception {
+        Socket client = new Socket("127.0.0.1", HTTP_PORT);
+        OutputStream os = client.getOutputStream();
+        int index = 0;
+        String content = "";
+        String request = MessageFormat.format(REQUEST2, "POST", index, "If-Modified-Since", dateFormat.format(new Date()), content.getBytes().length, content);
+        os.write(request.getBytes());
+        os.flush();
+
+        String document = read(client);
+        // Should return code 200 OK
+        // assertTrue(document.indexOf("posted item=" + index) != -1);
+        assertTrue(document.indexOf("HTTP/1.1 200 OK") != -1);
+        // Should return code 304 Not Modified.
+        // assertTrue(document.indexOf("HTTP/1.1 304") != -1);
+    }
+
+    /**
+     * Test invoking a conditional method implementation using the HTTP binding.
+     * 
+     * @throws Exception
+     */
+    public void testConditionalPostIfModifiedPositive() throws Exception {
+        Socket client = new Socket("127.0.0.1", HTTP_PORT);
+        OutputStream os = client.getOutputStream();
+        int index = 1;
+        String content = "";
+        String request = MessageFormat.format(REQUEST2, "POST", index, "If-Modified-Since", dateFormat.format(new Date(0)), content.getBytes().length, content);
+        os.write(request.getBytes());
+        os.flush();
+
+        String document = read(client);
+        // Should return item
+        // assertTrue(document.indexOf("posted item=" + index) != -1);
+        // Should return code 304 Not Modified.
+        assertTrue(document.indexOf("HTTP/1.1 304") != -1);
+    }
+
+    /**
+     * Test invoking a conditional method implementation using the HTTP binding.
+     * 
+     * @throws Exception
+     */
+    public void testConditionalPostIfUnmodifiedNegative() throws Exception {
+        Socket client = new Socket("127.0.0.1", HTTP_PORT);
+        OutputStream os = client.getOutputStream();
+        int index = 1;
+        String content = "";
+        String request = MessageFormat.format(REQUEST2, "POST", index, "If-Unmodified-Since", dateFormat.format(new Date()), content.getBytes().length, content);
+        os.write(request.getBytes());
+        os.flush();
+
+        String document = read(client);
+        // Should return code 200 OK
+        assertTrue(document.indexOf("HTTP/1.1 200 OK") != -1);
+        // Should return code 304 Not Modified.
+        // assertTrue(document.indexOf("HTTP/1.1 304") != -1);
+    }
+
+    /**
+     * Test invoking a conditional method implementation using the HTTP binding.
+     * 
+     * @throws Exception
+     */
+    public void testConditionalPostIfUnmodifiedPositive() throws Exception {
+        Socket client = new Socket("127.0.0.1", HTTP_PORT);
+        OutputStream os = client.getOutputStream();
+        int index = 0;
+        String content = "";
+        String request = MessageFormat.format(REQUEST2, "POST", index, "If-Unmodified-Since", dateFormat.format(new Date(0)), content.getBytes().length, content);
+        os.write(request.getBytes());
+        os.flush();
+
+        String document = read(client);
+        // Should return item
+        // assertTrue(document.indexOf("posted item=" + index) != -1);
+        // Should return code 412 PreconditionFailed.
+        assertTrue(document.indexOf("HTTP/1.1 412") != -1);
+    }
+
+    /**
+     * Test invoking a conditional method implementation using the HTTP binding.
+     * 
+     * @throws Exception
+     */
+    public void testConditionalPostIfMatchNegative() throws Exception {
+        Socket client = new Socket("127.0.0.1", HTTP_PORT);
+        OutputStream os = client.getOutputStream();
+        int index = 1;
+        String content = "";
+        String request = MessageFormat.format(REQUEST2, "POST", index, "If-Match", "eTagMatch", content.getBytes().length, content);
+        os.write(request.getBytes());
+        os.flush();
+
+        String document = read(client);
+        // Should return code 200 OK.
+        assertTrue(document.indexOf("HTTP/1.1 200 OK") != -1);
+        // Should return code 412 precondition failed.
+        // assertTrue(document.indexOf("HTTP/1.1 412") != -1);
+    }
+
+    /**
+     * Test invoking a conditional method implementation using the HTTP binding.
+     * 
+     * @throws Exception
+     */
+    public void testConditionalPostIfMatchPositive() throws Exception {
+        Socket client = new Socket("127.0.0.1", HTTP_PORT);
+        OutputStream os = client.getOutputStream();
+        int index = 0;
+        String content = "";
+        String request = MessageFormat.format(REQUEST2, "POST", index, "If-Match", "eTagNoneMatch", content.getBytes().length, content);
+        os.write(request.getBytes());
+        os.flush();
+
+        String document = read(client);
+        // Should return item
+        // assertTrue(document.indexOf("posted item=" + index) != -1);
+        // Should return code 412 PreconditionFailed.
+        assertTrue(document.indexOf("HTTP/1.1 412") != -1);
+    }
+
+    /**
+     * Test invoking a conditional method implementation using the HTTP binding.
+     * 
+     * @throws Exception
+     */
+    public void testConditionalPostIfNoneMatchNegative() throws Exception {
+        Socket client = new Socket("127.0.0.1", HTTP_PORT);
+        OutputStream os = client.getOutputStream();
+        int index = 1;
+        String content = "";
+        String request = MessageFormat.format(REQUEST2, "POST", index, "If-None-Match", "eTagNoneMatch", content.getBytes().length, content);
+        os.write(request.getBytes());
+        os.flush();
+
+        String document = read(client);
+        // Should return code 200 OK
+        assertTrue(document.indexOf("HTTP/1.1 200 OK") != -1);
+        // Should return code 412 precondition failed.
+        // assertTrue(document.indexOf("HTTP/1.1 412") != -1);
+    }
+
+    /**
+     * Test invoking a conditional method implementation using the HTTP binding.
+     * 
+     * @throws Exception
+     */
+    public void testConditionalPostIfNoneMatchPositive() throws Exception {
+        Socket client = new Socket("127.0.0.1", HTTP_PORT);
+        OutputStream os = client.getOutputStream();
+        int index = 0;
+        String content = "";
+        String request = MessageFormat.format(REQUEST2, "POST", index, "If-None-Match", "eTagMatch", content.getBytes().length, content);
+        os.write(request.getBytes());
+        os.flush();
+
+        String document = read(client);
+        // Should return item
+        // assertTrue(document.indexOf("posted item=" + index) != -1);
+        // Should return code 412 PreconditionFailed.
+        assertTrue(document.indexOf("HTTP/1.1 412") != -1);
+    }
+
+    /**
+     * Test invoking a POJO get method implementation using the HTTP binding.
+     * 
+     * @throws Exception
+     */
+    public void testPut() throws Exception {
+        Socket client = new Socket("127.0.0.1", HTTP_PORT);
+        OutputStream os = client.getOutputStream();
+        int index = 0;
+        String content = "";
+        String request = MessageFormat.format(REQUEST1, "PUT", index, content.getBytes().length, content);
+        os.write(request.getBytes());
+        os.flush();
+
+        String document = read(client);
+        assertTrue(document.indexOf("updated item=" + index) != -1);
+    }
+
+    /**
+     * Test invoking a conditional method implementation using the HTTP binding.
+     * 
+     * @throws Exception
+     */
+    public void testConditionalPutIfModifiedNegative() throws Exception {
+        Socket client = new Socket("127.0.0.1", HTTP_PORT);
+        OutputStream os = client.getOutputStream();
+        int index = 0;
+        String content = "";
+        String request = MessageFormat.format(REQUEST2, "PUT", index, "If-Modified-Since", dateFormat.format(new Date(0)), content.getBytes().length, content);
+        os.write(request.getBytes());
+        os.flush();
+
+        String document = read(client);
+        // Should return item
+        assertTrue(document.indexOf("updated item=" + index) != -1);
+        // Should return code 304 Not Modified.
+        // assertTrue(document.indexOf("HTTP/1.1 304") != -1);
+    }
+
+    /**
+     * Test invoking a conditional method implementation using the HTTP binding.
+     * 
+     * @throws Exception
+     */
+    public void testConditionalPutIfModifiedPositive() throws Exception {
+        Socket client = new Socket("127.0.0.1", HTTP_PORT);
+        OutputStream os = client.getOutputStream();
+        int index = 1;
+        String content = "";
+        String request = MessageFormat.format(REQUEST2, "PUT", index, "If-Modified-Since", dateFormat.format(new Date(0)), content.getBytes().length, content);
+        os.write(request.getBytes());
+        os.flush();
+
+        String document = read(client);
+        // Should return item
+        // assertTrue(document.indexOf("updated item=" + index) != -1);
+        // Should return code 304 Not Modified.
+        assertTrue(document.indexOf("HTTP/1.1 304") != -1);
+    }
+
+    /**
+     * Test invoking a conditional method implementation using the HTTP binding.
+     * 
+     * @throws Exception
+     */
+    public void testConditionalPutIfUnmodifiedNegative() throws Exception {
+        Socket client = new Socket("127.0.0.1", HTTP_PORT);
+        OutputStream os = client.getOutputStream();
+        int index = 1;
+        String content = "";
+        String request = MessageFormat.format(REQUEST2, "PUT", index, "If-Unmodified-Since", dateFormat.format(new Date()), content.getBytes().length, content);
+        os.write(request.getBytes());
+        os.flush();
+
+        String document = read(client);
+        // Should return item
+        assertTrue(document.indexOf("updated item=" + index) != -1);
+        // Should return code 304 Not Modified.
+        // assertTrue(document.indexOf("HTTP/1.1 304") != -1);
+    }
+
+    /**
+     * Test invoking a conditional method implementation using the HTTP binding.
+     * 
+     * @throws Exception
+     */
+    public void testConditionalPutIfUnmodifiedPositive() throws Exception {
+        Socket client = new Socket("127.0.0.1", HTTP_PORT);
+        OutputStream os = client.getOutputStream();
+        int index = 0;
+        String content = "";
+        String request = MessageFormat.format(REQUEST2, "PUT", index, "If-Unmodified-Since", dateFormat.format(new Date(0)), content.getBytes().length, content);
+        os.write(request.getBytes());
+        os.flush();
+
+        String document = read(client);
+        // Should return item
+        // assertTrue(document.indexOf("updated item=" + index) != -1);
+        // Should return code 412 PreconditionFailed.
+        assertTrue(document.indexOf("HTTP/1.1 412") != -1);
+    }
+
+    /**
+     * Test invoking a conditional method implementation using the HTTP binding.
+     * 
+     * @throws Exception
+     */
+    public void testConditionalPutIfMatchNegative() throws Exception {
+        Socket client = new Socket("127.0.0.1", HTTP_PORT);
+        OutputStream os = client.getOutputStream();
+        int index = 1;
+        String content = "";
+        String request = MessageFormat.format(REQUEST2, "PUT", index, "If-Match", "eTagXXX", content.getBytes().length, content);
+        os.write(request.getBytes());
+        os.flush();
+
+        String document = read(client);
+        // Should return item
+        // assertTrue(document.indexOf("updated item=" + index) != -1);
+        // Should return code 412 precondition failed.
+        assertTrue(document.indexOf("HTTP/1.1 412") != -1);
+    }
+
+    /**
+     * Test invoking a conditional method implementation using the HTTP binding.
+     * 
+     * @throws Exception
+     */
+    public void testConditionalPutIfMatchPositive() throws Exception {
+        Socket client = new Socket("127.0.0.1", HTTP_PORT);
+        OutputStream os = client.getOutputStream();
+        int index = 0;
+        String content = "";
+        String request = MessageFormat.format(REQUEST2, "PUT", index, "If-Match", "eTagXXX", content.getBytes().length, content);
+        os.write(request.getBytes());
+        os.flush();
+
+        String document = read(client);
+        // Should return item
+        assertTrue(document.indexOf("updated item=" + index) != -1);
+        // Should return code 412 PreconditionFailed.
+        // assertTrue(document.indexOf("HTTP/1.1 412") != -1);
+    }
+
+    /**
+     * Test invoking a conditional method implementation using the HTTP binding.
+     * 
+     * @throws Exception
+     */
+    public void testConditionalPutIfNoneMatchNegative() throws Exception {
+        Socket client = new Socket("127.0.0.1", HTTP_PORT);
+        OutputStream os = client.getOutputStream();
+        int index = 1;
+        String content = "";
+        String request = MessageFormat.format(REQUEST2, "PUT", index, "If-None-Match", "eTagXXX", content.getBytes().length, content);
+        os.write(request.getBytes());
+        os.flush();
+
+        String document = read(client);
+        // Should return item
+        assertTrue(document.indexOf("updated item=" + index) != -1);
+        // Should return code 412 precondition failed.
+        // assertTrue(document.indexOf("HTTP/1.1 412") != -1);
+    }
+
+    /**
+     * Test invoking a conditional method implementation using the HTTP binding.
+     * 
+     * @throws Exception
+     */
+    public void testConditionalPutIfNoneMatchPositive() throws Exception {
+        Socket client = new Socket("127.0.0.1", HTTP_PORT);
+        OutputStream os = client.getOutputStream();
+        int index = 0;
+        String content = "";
+        String request = MessageFormat.format(REQUEST2, "PUT", index, "If-None-Match", "eTagXXX", content.getBytes().length, content);
+        os.write(request.getBytes());
+        os.flush();
+
+        String document = read(client);
+        // Should return item
+        // assertTrue(document.indexOf("updated item=" + index) != -1);
+        // Should return code 412 PreconditionFailed.
+        assertTrue(document.indexOf("HTTP/1.1 412") != -1);
+    }
+
+    /**
+     * Read response stream from the given socket.
+     * 
+     * @param socket
+     * @return
+     * @throws IOException
+     */
+    private static String read(Socket socket) throws IOException {
+        BufferedReader reader = null;
+        try {
+            reader = new BufferedReader(new InputStreamReader(socket.getInputStream()));
+            StringBuffer sb = new StringBuffer();
+            String str;
+            while ((str = reader.readLine()) != null) {
+                sb.append(str);
+            }
+            return sb.toString();
+        } finally {
+            if (reader != null) {
+                reader.close();
+            }
+        }
+    }
 }
diff --git a/branches/sca-equinox/modules/binding-http-runtime/src/test/java/org/apache/tuscany/sca/binding/http/HTTPBindingTestCase.java b/branches/sca-equinox/modules/binding-http-runtime/src/test/java/org/apache/tuscany/sca/binding/http/HTTPBindingTestCase.java
index e5cad080a6..601483be8a 100644
--- a/branches/sca-equinox/modules/binding-http-runtime/src/test/java/org/apache/tuscany/sca/binding/http/HTTPBindingTestCase.java
+++ b/branches/sca-equinox/modules/binding-http-runtime/src/test/java/org/apache/tuscany/sca/binding/http/HTTPBindingTestCase.java
@@ -25,9 +25,12 @@ import java.io.OutputStream;
 import java.net.Socket;
 import java.text.MessageFormat;
 
-import junit.framework.TestCase;
+import org.apache.tuscany.sca.node.Contribution;
+import org.apache.tuscany.sca.node.ContributionLocationHelper;
+import org.apache.tuscany.sca.node.Node;
+import org.apache.tuscany.sca.node.NodeFactory;
 
-import org.apache.tuscany.sca.host.embedded.SCADomain;
+import junit.framework.TestCase;
 
 /**
  * HTTP binding unit tests.
@@ -65,16 +68,19 @@ public class HTTPBindingTestCase extends TestCase {
 
     private static final int HTTP_PORT = 8085;
 
-    private SCADomain scaDomain;
+    private Node node;
     
     @Override
     protected void setUp() throws Exception {
-        scaDomain = SCADomain.newInstance("test.composite");
+        String contribution = ContributionLocationHelper.getContributionLocation(HTTPBindingCacheTestCase.class);
+        node = NodeFactory.newInstance().createNode("test.composite", new Contribution("test", contribution));
+        node.start();
     }
 
     @Override
     protected void tearDown() throws Exception {
-        scaDomain.close();
+        node.stop();
+        node.destroy();
     }
 
     /**
diff --git a/branches/sca-equinox/modules/binding-jms-runtime/pom.xml b/branches/sca-equinox/modules/binding-jms-runtime/pom.xml
index d3db03d1df..75224861a5 100644
--- a/branches/sca-equinox/modules/binding-jms-runtime/pom.xml
+++ b/branches/sca-equinox/modules/binding-jms-runtime/pom.xml
@@ -100,7 +100,7 @@
         
         <dependency>
             <groupId>org.apache.tuscany.sca</groupId>
-            <artifactId>tuscany-host-embedded</artifactId>
+            <artifactId>tuscany-node-impl</artifactId>
             <version>1.4-SNAPSHOT</version>
             <scope>test</scope>
         </dependency>
diff --git a/branches/sca-equinox/modules/binding-jsonrpc-runtime/pom.xml b/branches/sca-equinox/modules/binding-jsonrpc-runtime/pom.xml
index 8ec5e52a0f..ee73b43bd5 100644
--- a/branches/sca-equinox/modules/binding-jsonrpc-runtime/pom.xml
+++ b/branches/sca-equinox/modules/binding-jsonrpc-runtime/pom.xml
@@ -103,14 +103,13 @@
         </dependency>          
 
 
-        <!-- Test Dependencies -->
         <dependency>
             <groupId>org.apache.tuscany.sca</groupId>
-            <artifactId>tuscany-host-embedded</artifactId>
+            <artifactId>tuscany-node-impl</artifactId>
             <version>1.4-SNAPSHOT</version>
             <scope>test</scope>
         </dependency>
-        
+
         <dependency>
             <groupId>org.apache.tuscany.sca</groupId>
             <artifactId>tuscany-implementation-java-runtime</artifactId>
diff --git a/branches/sca-equinox/modules/binding-jsonrpc-runtime/src/test/java/org/apache/tuscany/sca/binding/jsonrpc/JSONRPCDataTypeTestCase.java b/branches/sca-equinox/modules/binding-jsonrpc-runtime/src/test/java/org/apache/tuscany/sca/binding/jsonrpc/JSONRPCDataTypeTestCase.java
index 6d156fcdf5..47ce8f4433 100644
--- a/branches/sca-equinox/modules/binding-jsonrpc-runtime/src/test/java/org/apache/tuscany/sca/binding/jsonrpc/JSONRPCDataTypeTestCase.java
+++ b/branches/sca-equinox/modules/binding-jsonrpc-runtime/src/test/java/org/apache/tuscany/sca/binding/jsonrpc/JSONRPCDataTypeTestCase.java
@@ -22,11 +22,13 @@ import java.io.ByteArrayInputStream;
 
 import junit.framework.Assert;
 
-import org.apache.tuscany.sca.host.embedded.SCADomain;
+import org.apache.tuscany.sca.node.Contribution;
+import org.apache.tuscany.sca.node.ContributionLocationHelper;
+import org.apache.tuscany.sca.node.Node;
+import org.apache.tuscany.sca.node.NodeFactory;
 import org.json.JSONObject;
 import org.junit.After;
 import org.junit.Before;
-import org.junit.Ignore;
 import org.junit.Test;
 
 import com.meterware.httpunit.PostMethodWebRequest;
@@ -39,155 +41,140 @@ import com.meterware.httpunit.WebResponse;
  */
 public class JSONRPCDataTypeTestCase {
 
-	private static final String SERVICE_PATH = "/EchoService";
-	private static final String SERVICE_URL = "http://localhost:8085/SCADomain" + SERVICE_PATH;
-	private SCADomain domain;
+    private static final String SERVICE_PATH = "/EchoService";
+    private static final String SERVICE_URL = "http://localhost:8085/SCADomain" + SERVICE_PATH;
+    private Node node;
 
-	@Before
-	public void setUp() throws Exception {
-		domain = SCADomain.newInstance("JSONRPCBinding.composite");
-	}
+    @Before
+    public void setUp() throws Exception {
+        String contribution = ContributionLocationHelper.getContributionLocation(getClass());
+        node = NodeFactory.newInstance().createNode("JSONRPCBinding.composite", new Contribution("test", contribution));
+        node.start();
+    }
 
-	@After
-	public void tearDown() throws Exception {
-		domain.close();
-	}
+    @After
+    public void tearDown() throws Exception {
+        node.stop();
+        node.destroy();
+    }
 
-	@Test
-	public void testInt() throws Exception {
-		JSONObject jsonRequest = new JSONObject(
-				"{ \"method\": \"echoInt\", \"params\": [12345], \"id\": 4}");
+    @Test
+    public void testInt() throws Exception {
+        JSONObject jsonRequest = new JSONObject("{ \"method\": \"echoInt\", \"params\": [12345], \"id\": 4}");
 
-		WebConversation wc = new WebConversation();
-		WebRequest request = new PostMethodWebRequest(SERVICE_URL,
-				new ByteArrayInputStream(jsonRequest.toString().getBytes("UTF-8")), "application/json");
-		WebResponse response = wc.getResource(request);
+        WebConversation wc = new WebConversation();
+        WebRequest request = new PostMethodWebRequest(SERVICE_URL, new ByteArrayInputStream(jsonRequest.toString().getBytes("UTF-8")), "application/json");
+        WebResponse response = wc.getResource(request);
 
-		Assert.assertEquals(200, response.getResponseCode());
+        Assert.assertEquals(200, response.getResponseCode());
 
-		JSONObject jsonResp = new JSONObject(response.getText());
+        JSONObject jsonResp = new JSONObject(response.getText());
 
-		Assert.assertEquals(12345, jsonResp.getInt("result"));
-	}
+        Assert.assertEquals(12345, jsonResp.getInt("result"));
+    }
 
-	@Test
-	public void testBoolean() throws Exception {
-		JSONObject jsonRequest = new JSONObject(
-				"{ \"method\": \"echoBoolean\", \"params\": [true], \"id\": 5}");
-		
-		WebConversation wc = new WebConversation();
-		WebRequest request = new PostMethodWebRequest(SERVICE_URL,
-				new ByteArrayInputStream(jsonRequest.toString().getBytes("UTF-8")), "application/json");
-		WebResponse response = wc.getResource(request);
+    @Test
+    public void testBoolean() throws Exception {
+        JSONObject jsonRequest = new JSONObject("{ \"method\": \"echoBoolean\", \"params\": [true], \"id\": 5}");
 
-		Assert.assertEquals(200, response.getResponseCode());
+        WebConversation wc = new WebConversation();
+        WebRequest request = new PostMethodWebRequest(SERVICE_URL, new ByteArrayInputStream(jsonRequest.toString().getBytes("UTF-8")), "application/json");
+        WebResponse response = wc.getResource(request);
 
-		JSONObject jsonResp = new JSONObject(response.getText());
+        Assert.assertEquals(200, response.getResponseCode());
 
-		Assert.assertEquals(true, jsonResp.getBoolean("result"));
-	}
+        JSONObject jsonResp = new JSONObject(response.getText());
 
-	@Test
-	public void testMap() throws Exception {
-		JSONObject jsonRequest = new JSONObject(
-				"{ \"method\": \"echoMap\", \"params\": [ {\"javaClass\": \"java.util.HashMap\", \"map\": { \"Binding\": \"JSON-RPC\"}}], \"id\": 6}");
+        Assert.assertEquals(true, jsonResp.getBoolean("result"));
+    }
 
-		WebConversation wc = new WebConversation();
-		WebRequest request = new PostMethodWebRequest(SERVICE_URL,
-				new ByteArrayInputStream(jsonRequest.toString().getBytes("UTF-8")), "application/json");
-		WebResponse response = wc.getResource(request);
+    @Test
+    public void testMap() throws Exception {
+        JSONObject jsonRequest = new JSONObject("{ \"method\": \"echoMap\", \"params\": [ {\"javaClass\": \"java.util.HashMap\", \"map\": { \"Binding\": \"JSON-RPC\"}}], \"id\": 6}");
 
-		Assert.assertEquals(200, response.getResponseCode());
+        WebConversation wc = new WebConversation();
+        WebRequest request = new PostMethodWebRequest(SERVICE_URL, new ByteArrayInputStream(jsonRequest.toString().getBytes("UTF-8")), "application/json");
+        WebResponse response = wc.getResource(request);
 
-		JSONObject jsonResp = new JSONObject(response.getText());
+        Assert.assertEquals(200, response.getResponseCode());
 
-		Assert.assertEquals("JSON-RPC", jsonResp.getJSONObject("result").getJSONObject("map").getString("Binding"));
-	}
-	
-	@Test
-	public void testBean() throws Exception {
-		JSONObject jsonRequest = new JSONObject(
-				"{ \"method\": \"echoBean\", \"params\": [ {\"javaClass\": \"bean.TestBean\", \"testString\": \"JSON-RPC\", \"testInt\":1234}], \"id\": 7}");
+        JSONObject jsonResp = new JSONObject(response.getText());
 
-		WebConversation wc = new WebConversation();
-		WebRequest request = new PostMethodWebRequest(SERVICE_URL,
-				new ByteArrayInputStream(jsonRequest.toString().getBytes("UTF-8")), "application/json");
-		WebResponse response = wc.getResource(request);
+        Assert.assertEquals("JSON-RPC", jsonResp.getJSONObject("result").getJSONObject("map").getString("Binding"));
+    }
 
-		Assert.assertEquals(200, response.getResponseCode());
+    @Test
+    public void testBean() throws Exception {
+        JSONObject jsonRequest = new JSONObject("{ \"method\": \"echoBean\", \"params\": [ {\"javaClass\": \"bean.TestBean\", \"testString\": \"JSON-RPC\", \"testInt\":1234}], \"id\": 7}");
 
-		JSONObject jsonResp = new JSONObject(response.getText());
+        WebConversation wc = new WebConversation();
+        WebRequest request = new PostMethodWebRequest(SERVICE_URL, new ByteArrayInputStream(jsonRequest.toString().getBytes("UTF-8")), "application/json");
+        WebResponse response = wc.getResource(request);
 
-		Assert.assertEquals("JSON-RPC", jsonResp.getJSONObject("result").getString("testString"));
-	}	
+        Assert.assertEquals(200, response.getResponseCode());
 
-	@Test
-	public void testList() throws Exception {
-		JSONObject jsonRequest = new JSONObject(
-				"{ \"method\": \"echoList\", \"params\": [ {\"javaClass\": \"java.util.ArrayList\", \"list\": [0,1,2,3,4]}], \"id\": 8}");
+        JSONObject jsonResp = new JSONObject(response.getText());
 
-		WebConversation wc = new WebConversation();
-		WebRequest request = new PostMethodWebRequest(SERVICE_URL,
-				new ByteArrayInputStream(jsonRequest.toString().getBytes("UTF-8")), "application/json");
-		WebResponse response = wc.getResource(request);
+        Assert.assertEquals("JSON-RPC", jsonResp.getJSONObject("result").getString("testString"));
+    }
 
-		Assert.assertEquals(200, response.getResponseCode());
+    @Test
+    public void testList() throws Exception {
+        JSONObject jsonRequest = new JSONObject("{ \"method\": \"echoList\", \"params\": [ {\"javaClass\": \"java.util.ArrayList\", \"list\": [0,1,2,3,4]}], \"id\": 8}");
 
-		JSONObject jsonResp = new JSONObject(response.getText());
+        WebConversation wc = new WebConversation();
+        WebRequest request = new PostMethodWebRequest(SERVICE_URL, new ByteArrayInputStream(jsonRequest.toString().getBytes("UTF-8")), "application/json");
+        WebResponse response = wc.getResource(request);
 
-		Assert.assertEquals(0, jsonResp.getJSONObject("result").getJSONArray("list").get(0));
-	}
-	
-	@Test
-	public void testArrayString() throws Exception {
-		JSONObject jsonRequest = new JSONObject(
-				"{\"params\":[[\"1\",\"2\"]],\"method\":\"echoArrayString\",\"id\":9}");
+        Assert.assertEquals(200, response.getResponseCode());
 
-		WebConversation wc = new WebConversation();
-		WebRequest request = new PostMethodWebRequest(SERVICE_URL,
-				new ByteArrayInputStream(jsonRequest.toString().getBytes("UTF-8")), "application/json");
-		WebResponse response = wc.getResource(request);
+        JSONObject jsonResp = new JSONObject(response.getText());
 
-		Assert.assertEquals(200, response.getResponseCode());
+        Assert.assertEquals(0, jsonResp.getJSONObject("result").getJSONArray("list").get(0));
+    }
 
-		JSONObject jsonResp = new JSONObject(response.getText());
+    @Test
+    public void testArrayString() throws Exception {
+        JSONObject jsonRequest = new JSONObject("{\"params\":[[\"1\",\"2\"]],\"method\":\"echoArrayString\",\"id\":9}");
 
-		Assert.assertEquals(1, jsonResp.getJSONArray("result").getInt(0));
-	}	
+        WebConversation wc = new WebConversation();
+        WebRequest request = new PostMethodWebRequest(SERVICE_URL, new ByteArrayInputStream(jsonRequest.toString().getBytes("UTF-8")), "application/json");
+        WebResponse response = wc.getResource(request);
 
-	
-	@Test
-	public void testArrayInt() throws Exception {
-		JSONObject jsonRequest = new JSONObject(
-				"{\"params\":[[1,2]],\"method\":\"echoArrayInt\",\"id\":10}");
+        Assert.assertEquals(200, response.getResponseCode());
 
-		WebConversation wc = new WebConversation();
-		WebRequest request = new PostMethodWebRequest(SERVICE_URL,
-				new ByteArrayInputStream(jsonRequest.toString().getBytes("UTF-8")), "application/json");
-		WebResponse response = wc.getResource(request);
+        JSONObject jsonResp = new JSONObject(response.getText());
 
-		Assert.assertEquals(200, response.getResponseCode());
+        Assert.assertEquals(1, jsonResp.getJSONArray("result").getInt(0));
+    }
 
-		JSONObject jsonResp = new JSONObject(response.getText());
+    @Test
+    public void testArrayInt() throws Exception {
+        JSONObject jsonRequest = new JSONObject("{\"params\":[[1,2]],\"method\":\"echoArrayInt\",\"id\":10}");
 
-		Assert.assertEquals(1, jsonResp.getJSONArray("result").getInt(0));
-	}	
+        WebConversation wc = new WebConversation();
+        WebRequest request = new PostMethodWebRequest(SERVICE_URL, new ByteArrayInputStream(jsonRequest.toString().getBytes("UTF-8")), "application/json");
+        WebResponse response = wc.getResource(request);
 
-	
-	@Test
-	public void testSet() throws Exception {
-		JSONObject jsonRequest = new JSONObject(
-				"{ \"method\": \"echoSet\", \"params\": [ {\"javaClass\": \"java.util.HashSet\", \"set\": {\"1\": \"red\", \"2\": \"blue\"}}],\"id\": 11}");
+        Assert.assertEquals(200, response.getResponseCode());
 
-		WebConversation wc = new WebConversation();
-		WebRequest request = new PostMethodWebRequest(SERVICE_URL,
-				new ByteArrayInputStream(jsonRequest.toString().getBytes("UTF-8")), "application/json");
-		WebResponse response = wc.getResource(request);
+        JSONObject jsonResp = new JSONObject(response.getText());
 
-		Assert.assertEquals(200, response.getResponseCode());
+        Assert.assertEquals(1, jsonResp.getJSONArray("result").getInt(0));
+    }
 
-		JSONObject jsonResp = new JSONObject(response.getText());
+    @Test
+    public void testSet() throws Exception {
+        JSONObject jsonRequest = new JSONObject("{ \"method\": \"echoSet\", \"params\": [ {\"javaClass\": \"java.util.HashSet\", \"set\": {\"1\": \"red\", \"2\": \"blue\"}}],\"id\": 11}");
 
-		Assert.assertEquals("red", jsonResp.getJSONObject("result").getJSONObject("set").getString("red"));
-	}
-}
\ No newline at end of file
+        WebConversation wc = new WebConversation();
+        WebRequest request = new PostMethodWebRequest(SERVICE_URL, new ByteArrayInputStream(jsonRequest.toString().getBytes("UTF-8")), "application/json");
+        WebResponse response = wc.getResource(request);
+
+        Assert.assertEquals(200, response.getResponseCode());
+
+        JSONObject jsonResp = new JSONObject(response.getText());
+
+        Assert.assertEquals("red", jsonResp.getJSONObject("result").getJSONObject("set").getString("red"));
+    }
+}
diff --git a/branches/sca-equinox/modules/binding-jsonrpc-runtime/src/test/java/org/apache/tuscany/sca/binding/jsonrpc/JSONRPCExceptionTestCase.java b/branches/sca-equinox/modules/binding-jsonrpc-runtime/src/test/java/org/apache/tuscany/sca/binding/jsonrpc/JSONRPCExceptionTestCase.java
index 52518e1bbc..0619831c06 100644
--- a/branches/sca-equinox/modules/binding-jsonrpc-runtime/src/test/java/org/apache/tuscany/sca/binding/jsonrpc/JSONRPCExceptionTestCase.java
+++ b/branches/sca-equinox/modules/binding-jsonrpc-runtime/src/test/java/org/apache/tuscany/sca/binding/jsonrpc/JSONRPCExceptionTestCase.java
@@ -22,7 +22,10 @@ import java.io.ByteArrayInputStream;
 
 import junit.framework.Assert;
 
-import org.apache.tuscany.sca.host.embedded.SCADomain;
+import org.apache.tuscany.sca.node.Contribution;
+import org.apache.tuscany.sca.node.ContributionLocationHelper;
+import org.apache.tuscany.sca.node.Node;
+import org.apache.tuscany.sca.node.NodeFactory;
 import org.json.JSONObject;
 import org.junit.After;
 import org.junit.Before;
@@ -42,16 +45,19 @@ public class JSONRPCExceptionTestCase{
 
     private static final String SERVICE_URL = "http://localhost:8085/SCADomain" + SERVICE_PATH;
 
-    private SCADomain domain;
+    private Node node;
 
     @Before
     public void setUp() throws Exception {
-        domain = SCADomain.newInstance("JSONRPCBinding.composite");
+        String contribution = ContributionLocationHelper.getContributionLocation(getClass());
+        node = NodeFactory.newInstance().createNode("JSONRPCBinding.composite", new Contribution("test", contribution));
+        node.start();
     }
 
     @After
     public void tearDown() throws Exception {
-    	domain.close();
+    	node.stop();
+    	node.destroy();
     }
     
     @Test
diff --git a/branches/sca-equinox/modules/binding-jsonrpc-runtime/src/test/java/org/apache/tuscany/sca/binding/jsonrpc/JSONRPCServiceTestCase.java b/branches/sca-equinox/modules/binding-jsonrpc-runtime/src/test/java/org/apache/tuscany/sca/binding/jsonrpc/JSONRPCServiceTestCase.java
index 67d3eda6b2..ed73766202 100644
--- a/branches/sca-equinox/modules/binding-jsonrpc-runtime/src/test/java/org/apache/tuscany/sca/binding/jsonrpc/JSONRPCServiceTestCase.java
+++ b/branches/sca-equinox/modules/binding-jsonrpc-runtime/src/test/java/org/apache/tuscany/sca/binding/jsonrpc/JSONRPCServiceTestCase.java
@@ -22,7 +22,10 @@ import java.io.ByteArrayInputStream;
 
 import junit.framework.Assert;
 
-import org.apache.tuscany.sca.host.embedded.SCADomain;
+import org.apache.tuscany.sca.node.Contribution;
+import org.apache.tuscany.sca.node.ContributionLocationHelper;
+import org.apache.tuscany.sca.node.Node;
+import org.apache.tuscany.sca.node.NodeFactory;
 import org.json.JSONObject;
 import org.junit.After;
 import org.junit.Before;
@@ -42,16 +45,19 @@ public class JSONRPCServiceTestCase{
 
     private static final String SERVICE_URL = "http://localhost:8085/SCADomain" + SERVICE_PATH;
 
-    private SCADomain domain;
+    private Node node;
 
     @Before
     public void setUp() throws Exception {
-        domain = SCADomain.newInstance("JSONRPCBinding.composite");
+        String contribution = ContributionLocationHelper.getContributionLocation(getClass());
+        node = NodeFactory.newInstance().createNode("JSONRPCBinding.composite", new Contribution("test", contribution));
+        node.start();
     }
 
     @After
     public void tearDown() throws Exception {
-    	domain.close();
+    	node.stop();
+    	node.destroy();
     }
 
     @Test
diff --git a/branches/sca-equinox/modules/binding-rmi-runtime/pom.xml b/branches/sca-equinox/modules/binding-rmi-runtime/pom.xml
index f999bb22d8..d0ee8050d9 100644
--- a/branches/sca-equinox/modules/binding-rmi-runtime/pom.xml
+++ b/branches/sca-equinox/modules/binding-rmi-runtime/pom.xml
@@ -63,7 +63,7 @@
 
         <dependency>
             <groupId>org.apache.tuscany.sca</groupId>
-            <artifactId>tuscany-host-embedded</artifactId>
+            <artifactId>tuscany-node-impl</artifactId>
             <version>1.4-SNAPSHOT</version>
             <scope>test</scope>
         </dependency>
diff --git a/branches/sca-equinox/modules/binding-rmi-runtime/src/test/java/org/apache/tuscany/sca/binding/rmi/BindingTestCase.java b/branches/sca-equinox/modules/binding-rmi-runtime/src/test/java/org/apache/tuscany/sca/binding/rmi/BindingTestCase.java
index c7838e284b..c62e3a6b8b 100644
--- a/branches/sca-equinox/modules/binding-rmi-runtime/src/test/java/org/apache/tuscany/sca/binding/rmi/BindingTestCase.java
+++ b/branches/sca-equinox/modules/binding-rmi-runtime/src/test/java/org/apache/tuscany/sca/binding/rmi/BindingTestCase.java
@@ -22,7 +22,10 @@ import helloworld.HelloException;
 import helloworld.HelloWorldRmiService;
 import junit.framework.Assert;
 
-import org.apache.tuscany.sca.host.embedded.SCADomain;
+import org.apache.tuscany.sca.node.Contribution;
+import org.apache.tuscany.sca.node.ContributionLocationHelper;
+import org.apache.tuscany.sca.node.Node;
+import org.apache.tuscany.sca.node.NodeFactory;
 import org.junit.AfterClass;
 import org.junit.BeforeClass;
 import org.junit.Test;
@@ -34,7 +37,7 @@ import org.junit.Test;
  */
 public class BindingTestCase {
     private static HelloWorldRmiService helloWorldRmiService;
-    private static SCADomain domain;
+    private static Node node;
 
     @Test
     public void testRmiService() {
@@ -60,8 +63,10 @@ public class BindingTestCase {
     @BeforeClass
     public static void init() throws Exception {
         try {
-            domain = SCADomain.newInstance("RMIBindingTest.composite");
-            helloWorldRmiService = domain.getService(HelloWorldRmiService.class, "HelloWorldRmiServiceComponent");
+            String contribution = ContributionLocationHelper.getContributionLocation(BindingTestCase.class);
+            node = NodeFactory.newInstance().createNode("RMIBindingTest.composite", new Contribution("test", contribution));
+            node.start();
+            helloWorldRmiService = node.getService(HelloWorldRmiService.class, "HelloWorldRmiServiceComponent");
         } catch (Exception e) {
             e.printStackTrace();
         }
@@ -69,7 +74,8 @@ public class BindingTestCase {
 
     @AfterClass
     public static void destroy() throws Exception {
-        domain.close();
+        node.stop();
+        node.destroy();
     }
 
 }
diff --git a/branches/sca-equinox/modules/binding-rss-rome/pom.xml b/branches/sca-equinox/modules/binding-rss-rome/pom.xml
index 3fa097cfb4..ac467c8d65 100644
--- a/branches/sca-equinox/modules/binding-rss-rome/pom.xml
+++ b/branches/sca-equinox/modules/binding-rss-rome/pom.xml
@@ -106,7 +106,7 @@
 
         <dependency>
             <groupId>org.apache.tuscany.sca</groupId>
-            <artifactId>tuscany-host-embedded</artifactId>
+            <artifactId>tuscany-node-impl</artifactId>
             <version>1.4-SNAPSHOT</version>
             <scope>test</scope>
         </dependency>
diff --git a/branches/sca-equinox/modules/binding-rss-rome/src/test/java/org/apache/tuscany/sca/binding/rss/Consumer.java b/branches/sca-equinox/modules/binding-rss-rome/src/test/java/org/apache/tuscany/sca/binding/rss/Consumer.java
index 19370285f5..489631ae3b 100644
--- a/branches/sca-equinox/modules/binding-rss-rome/src/test/java/org/apache/tuscany/sca/binding/rss/Consumer.java
+++ b/branches/sca-equinox/modules/binding-rss-rome/src/test/java/org/apache/tuscany/sca/binding/rss/Consumer.java
@@ -19,17 +19,23 @@
 
 package org.apache.tuscany.sca.binding.rss;
 
-import org.apache.tuscany.sca.host.embedded.SCADomain;
+import org.apache.tuscany.sca.node.Contribution;
+import org.apache.tuscany.sca.node.ContributionLocationHelper;
+import org.apache.tuscany.sca.node.Node;
+import org.apache.tuscany.sca.node.NodeFactory;
 
 public class Consumer {
 
     public static void main(String[] args) throws Exception {
 
-        SCADomain scaDomain = SCADomain.newInstance("org/apache/tuscany/sca/binding/feed/Consumer.composite");
+        String contribution = ContributionLocationHelper.getContributionLocation(Consumer.class);
+        Node node = NodeFactory.newInstance().createNode("org/apache/tuscany/sca/binding/feed/Consumer.composite", new Contribution("test", contribution));
+        node.start();
 
-        CustomerClient testService = scaDomain.getService(CustomerClient.class, "CustomerClient");
+        CustomerClient testService = node.getService(CustomerClient.class, "CustomerClient");
         testService.testCustomerCollection();
 
-        scaDomain.close();
+        node.stop();
+        node.destroy();
     }
 }
diff --git a/branches/sca-equinox/modules/binding-rss-rome/src/test/java/org/apache/tuscany/sca/binding/rss/Provider.java b/branches/sca-equinox/modules/binding-rss-rome/src/test/java/org/apache/tuscany/sca/binding/rss/Provider.java
index ae7b72834e..42d64ef957 100644
--- a/branches/sca-equinox/modules/binding-rss-rome/src/test/java/org/apache/tuscany/sca/binding/rss/Provider.java
+++ b/branches/sca-equinox/modules/binding-rss-rome/src/test/java/org/apache/tuscany/sca/binding/rss/Provider.java
@@ -21,13 +21,18 @@ package org.apache.tuscany.sca.binding.rss;
 
 import java.io.IOException;
 
-import org.apache.tuscany.sca.host.embedded.SCADomain;
+import org.apache.tuscany.sca.node.Contribution;
+import org.apache.tuscany.sca.node.ContributionLocationHelper;
+import org.apache.tuscany.sca.node.Node;
+import org.apache.tuscany.sca.node.NodeFactory;
 
 public class Provider {
 
     public static void main(String[] args) {
 
-        SCADomain scaDomain = SCADomain.newInstance("org/apache/tuscany/sca/binding/feed/Provider.composite");
+        String contribution = ContributionLocationHelper.getContributionLocation(Consumer.class);
+        Node node = NodeFactory.newInstance().createNode("org/apache/tuscany/sca/binding/feed/Provider.composite", new Contribution("test", contribution));
+        node.start();
         System.out.println("Provider.composite ready...");
 
         try {
@@ -36,6 +41,7 @@ public class Provider {
             e.printStackTrace();
         }
 
-        scaDomain.close();
+        node.stop();
+        node.destroy();
     }
 }
diff --git a/branches/sca-equinox/modules/binding-rss/pom.xml b/branches/sca-equinox/modules/binding-rss/pom.xml
index cd51de1088..2ae3c24401 100644
--- a/branches/sca-equinox/modules/binding-rss/pom.xml
+++ b/branches/sca-equinox/modules/binding-rss/pom.xml
@@ -63,7 +63,7 @@
 
         <dependency>
             <groupId>org.apache.tuscany.sca</groupId>
-            <artifactId>tuscany-host-embedded</artifactId>
+            <artifactId>tuscany-node-impl</artifactId>
             <version>1.4-SNAPSHOT</version>
             <scope>test</scope>
         </dependency>
diff --git a/branches/sca-equinox/modules/binding-sca-axis2/pom.xml b/branches/sca-equinox/modules/binding-sca-axis2/pom.xml
index 807a4add70..76e5114a19 100644
--- a/branches/sca-equinox/modules/binding-sca-axis2/pom.xml
+++ b/branches/sca-equinox/modules/binding-sca-axis2/pom.xml
@@ -59,9 +59,9 @@
 

         <dependency>

             <groupId>org.apache.tuscany.sca</groupId>

-            <artifactId>tuscany-host-embedded</artifactId>

+            <artifactId>tuscany-node-impl</artifactId>

             <version>1.4-SNAPSHOT</version>

-            <scope>test</scope>            

+            <scope>test</scope>

         </dependency>

 

         <dependency>

diff --git a/branches/sca-equinox/modules/binding-ws-axis2/pom.xml b/branches/sca-equinox/modules/binding-ws-axis2/pom.xml
index ae806d756e..d9253b9cbe 100644
--- a/branches/sca-equinox/modules/binding-ws-axis2/pom.xml
+++ b/branches/sca-equinox/modules/binding-ws-axis2/pom.xml
@@ -277,7 +277,7 @@
 
         <dependency>
             <groupId>org.apache.tuscany.sca</groupId>
-            <artifactId>tuscany-host-embedded</artifactId>
+            <artifactId>tuscany-node-impl</artifactId>
             <version>1.4-SNAPSHOT</version>
             <scope>test</scope>
         </dependency>
diff --git a/branches/sca-equinox/modules/domain-manager/src/main/java/org/apache/tuscany/sca/domain/manager/launcher/DomainManagerLauncherBootstrap.java b/branches/sca-equinox/modules/domain-manager/src/main/java/org/apache/tuscany/sca/domain/manager/launcher/DomainManagerLauncherBootstrap.java
index f96e19ed72..87fd41a74f 100644
--- a/branches/sca-equinox/modules/domain-manager/src/main/java/org/apache/tuscany/sca/domain/manager/launcher/DomainManagerLauncherBootstrap.java
+++ b/branches/sca-equinox/modules/domain-manager/src/main/java/org/apache/tuscany/sca/domain/manager/launcher/DomainManagerLauncherBootstrap.java
@@ -20,9 +20,12 @@
 package org.apache.tuscany.sca.domain.manager.launcher;
 
 import org.apache.tuscany.sca.domain.manager.impl.DomainManagerConfiguration;
-import org.apache.tuscany.sca.node.SCAClient;
-import org.apache.tuscany.sca.node.SCANode;
-import org.apache.tuscany.sca.node.SCANodeFactory;
+import org.apache.tuscany.sca.node.Contribution;
+import org.apache.tuscany.sca.node.ContributionLocationHelper;
+import org.apache.tuscany.sca.node.Node;
+import org.apache.tuscany.sca.node.NodeFactory;
+import org.osoa.sca.CallableReference;
+import org.osoa.sca.ServiceReference;
 
 /**
  * Bootstrap class for the SCA domain manager.
@@ -30,15 +33,15 @@ import org.apache.tuscany.sca.node.SCANodeFactory;
  * @version $Rev$ $Date$
  */
 public class DomainManagerLauncherBootstrap {
-    private SCANode node;
+    private Node node;
 
     /**
      * A node wrappering an instance of a domain manager.
      */
-    public static class NodeFacade implements SCANode {
+    public static class NodeFacade implements Node {
         private ClassLoader threadContextClassLoader;
         private ClassLoader runtimeClassLoader;
-        private SCANode node;
+        private Node node;
         private String rootDirectory;
         
         private NodeFacade(String rootDirectory) {
@@ -51,12 +54,13 @@ public class DomainManagerLauncherBootstrap {
             boolean started = false;
             try {
                 Thread.currentThread().setContextClassLoader(runtimeClassLoader);
-                SCANodeFactory factory = SCANodeFactory.newInstance();
-                node = factory.createSCANodeFromClassLoader("DomainManager.composite", getClass().getClassLoader());
+                NodeFactory factory = NodeFactory.newInstance();
+                String contribution = ContributionLocationHelper.getContributionLocation(getClass());
+                node = factory.createNode("DomainManager.composite", new Contribution("domain-manager", contribution));
                 node.start();
 
                 // Set the domain manager's root directory
-                DomainManagerConfiguration domainManagerConfiguration = ((SCAClient) node).getService(DomainManagerConfiguration.class, "DomainManagerConfigurationComponent");
+                DomainManagerConfiguration domainManagerConfiguration = node.getService(DomainManagerConfiguration.class, "DomainManagerConfigurationComponent");
                 domainManagerConfiguration.setRootDirectory(rootDirectory);
                 
                 started = true;
@@ -75,6 +79,28 @@ public class DomainManagerLauncherBootstrap {
                 Thread.currentThread().setContextClassLoader(threadContextClassLoader);
             }
         }
+        
+        public void destroy() {
+            try {
+                Thread.currentThread().setContextClassLoader(runtimeClassLoader);
+                node.destroy();
+            } finally {
+                Thread.currentThread().setContextClassLoader(threadContextClassLoader);
+            }
+        }
+
+        public <B, R extends CallableReference<B>> R cast(B target) throws IllegalArgumentException {
+            throw new UnsupportedOperationException();
+        }
+
+        public <B> B getService(Class<B> businessInterface, String serviceName) {
+            throw new UnsupportedOperationException();
+        }
+
+        public <B> ServiceReference<B> getServiceReference(Class<B> businessInterface, String serviceName) {
+            throw new UnsupportedOperationException();
+        }
+
     }
     
     /**
@@ -88,7 +114,7 @@ public class DomainManagerLauncherBootstrap {
      * Returns the node representing the domain manager.
      * @return
      */
-    public SCANode getNode() {
+    public Node getNode() {
         return node;
     }
 
diff --git a/branches/sca-equinox/modules/host-embedded/LICENSE b/branches/sca-equinox/modules/host-embedded/LICENSE
deleted file mode 100644
index 8aa906c321..0000000000
--- a/branches/sca-equinox/modules/host-embedded/LICENSE
+++ /dev/null
@@ -1,205 +0,0 @@
-
-                                 Apache License
-                           Version 2.0, January 2004
-                        http://www.apache.org/licenses/
-
-   TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
-
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-      communication on electronic mailing lists, source code control systems,
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-      on behalf of whom a Contribution has been received by Licensor and
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-      where such license applies only to those patent claims licensable
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-   4. Redistribution. You may reproduce and distribute copies of the
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-          Derivative Works a copy of this License; and
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-          stating that You changed the files; and
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-      for use, reproduction, or distribution of Your modifications, or
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-      the conditions stated in this License.
-
-   5. Submission of Contributions. Unless You explicitly state otherwise,
-      any Contribution intentionally submitted for inclusion in the Work
-      by You to the Licensor shall be under the terms and conditions of
-      this License, without any additional terms or conditions.
-      Notwithstanding the above, nothing herein shall supersede or modify
-      the terms of any separate license agreement you may have executed
-      with Licensor regarding such Contributions.
-
-   6. Trademarks. This License does not grant permission to use the trade
-      names, trademarks, service marks, or product names of the Licensor,
-      except as required for reasonable and customary use in describing the
-      origin of the Work and reproducing the content of the NOTICE file.
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-      agreed to in writing, Licensor provides the Work (and each
-      Contributor provides its Contributions) on an "AS IS" BASIS,
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-      PARTICULAR PURPOSE. You are solely responsible for determining the
-      appropriateness of using or redistributing the Work and assume any
-      risks associated with Your exercise of permissions under this License.
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-   8. Limitation of Liability. In no event and under no legal theory,
-      whether in tort (including negligence), contract, or otherwise,
-      unless required by applicable law (such as deliberate and grossly
-      negligent acts) or agreed to in writing, shall any Contributor be
-      liable to You for damages, including any direct, indirect, special,
-      incidental, or consequential damages of any character arising as a
-      result of this License or out of the use or inability to use the
-      Work (including but not limited to damages for loss of goodwill,
-      work stoppage, computer failure or malfunction, or any and all
-      other commercial damages or losses), even if such Contributor
-      has been advised of the possibility of such damages.
-
-   9. Accepting Warranty or Additional Liability. While redistributing
-      the Work or Derivative Works thereof, You may choose to offer,
-      and charge a fee for, acceptance of support, warranty, indemnity,
-      or other liability obligations and/or rights consistent with this
-      License. However, in accepting such obligations, You may act only
-      on Your own behalf and on Your sole responsibility, not on behalf
-      of any other Contributor, and only if You agree to indemnify,
-      defend, and hold each Contributor harmless for any liability
-      incurred by, or claims asserted against, such Contributor by reason
-      of your accepting any such warranty or additional liability.
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-   END OF TERMS AND CONDITIONS
-
-   APPENDIX: How to apply the Apache License to your work.
-
-      To apply the Apache License to your work, attach the following
-      boilerplate notice, with the fields enclosed by brackets "[]"
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-   you may not use this file except in compliance with the License.
-   You may obtain a copy of the License at
-
-       http://www.apache.org/licenses/LICENSE-2.0
-
-   Unless required by applicable law or agreed to in writing, software
-   distributed under the License is distributed on an "AS IS" BASIS,
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-
-
diff --git a/branches/sca-equinox/modules/host-embedded/META-INF/README b/branches/sca-equinox/modules/host-embedded/META-INF/README
deleted file mode 100644
index 009570154d..0000000000
--- a/branches/sca-equinox/modules/host-embedded/META-INF/README
+++ /dev/null
@@ -1 +0,0 @@
-This directory contains a generated MANIFEST.MF file.
diff --git a/branches/sca-equinox/modules/host-embedded/NOTICE b/branches/sca-equinox/modules/host-embedded/NOTICE
deleted file mode 100644
index fdfa0e9faa..0000000000
--- a/branches/sca-equinox/modules/host-embedded/NOTICE
+++ /dev/null
@@ -1,6 +0,0 @@
-${pom.name}
-Copyright (c) 2005 - 2008 The Apache Software Foundation
-
-This product includes software developed by
-The Apache Software Foundation (http://www.apache.org/).
-
diff --git a/branches/sca-equinox/modules/host-embedded/pom.xml b/branches/sca-equinox/modules/host-embedded/pom.xml
deleted file mode 100644
index 92fd8cc016..0000000000
--- a/branches/sca-equinox/modules/host-embedded/pom.xml
+++ /dev/null
@@ -1,132 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!--
-    * Licensed to the Apache Software Foundation (ASF) under one
-    * or more contributor license agreements.  See the NOTICE file
-    * distributed with this work for additional information
-    * regarding copyright ownership.  The ASF licenses this file
-    * to you under the Apache License, Version 2.0 (the
-    * "License"); you may not use this file except in compliance
-    * with the License.  You may obtain a copy of the License at
-    * 
-    *   http://www.apache.org/licenses/LICENSE-2.0
-    * 
-    * Unless required by applicable law or agreed to in writing,
-    * software distributed under the License is distributed on an
-    * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-    * KIND, either express or implied.  See the License for the
-    * specific language governing permissions and limitations
-    * under the License.    
--->
-<project>
-    <modelVersion>4.0.0</modelVersion>
-    <parent>
-        <groupId>org.apache.tuscany.sca</groupId>
-        <artifactId>tuscany-modules</artifactId>
-        <version>1.4-SNAPSHOT</version>
-        <relativePath>../pom.xml</relativePath>
-    </parent>
-    <artifactId>tuscany-host-embedded</artifactId>
-    <name>Apache Tuscany SCA Embedded Host</name>
-
-    <dependencies>
-        <dependency>
-            <groupId>org.apache.tuscany.sca</groupId>
-            <artifactId>tuscany-node-impl</artifactId>
-            <version>1.4-SNAPSHOT</version>
-        </dependency>
-    	<dependency>
-            <groupId>org.apache.tuscany.sca</groupId>
-            <artifactId>tuscany-extensibility</artifactId>
-            <version>1.4-SNAPSHOT</version>
-        </dependency>
-        
-        <dependency>
-            <groupId>org.apache.tuscany.sca</groupId>
-            <artifactId>tuscany-core</artifactId>
-            <version>1.4-SNAPSHOT</version>
-        </dependency>
-
-        <dependency>
-            <groupId>org.apache.tuscany.sca</groupId>
-            <artifactId>tuscany-definitions</artifactId>
-            <version>1.4-SNAPSHOT</version>
-        </dependency>
-
-        <dependency>
-            <groupId>org.apache.tuscany.sca</groupId>
-            <artifactId>tuscany-definitions-xml</artifactId>
-            <version>1.4-SNAPSHOT</version>
-        </dependency>
-
-        <dependency>
-            <groupId>org.apache.tuscany.sca</groupId>
-            <artifactId>tuscany-assembly-xml</artifactId>
-            <version>1.4-SNAPSHOT</version>
-        </dependency>
-
-        <dependency>
-            <groupId>org.apache.tuscany.sca</groupId>
-            <artifactId>tuscany-binding-sca</artifactId>
-            <version>1.4-SNAPSHOT</version>
-        </dependency>
-
-        <dependency>
-            <groupId>org.apache.tuscany.sca</groupId>
-            <artifactId>tuscany-binding-sca-xml</artifactId>
-            <version>1.4-SNAPSHOT</version>
-        </dependency>
-
-        <dependency>
-            <groupId>org.apache.tuscany.sca</groupId>
-            <artifactId>tuscany-contribution-impl</artifactId>
-            <version>1.4-SNAPSHOT</version>
-        </dependency>
-
-        <dependency>
-            <groupId>org.apache.tuscany.sca</groupId>
-            <artifactId>tuscany-policy-xml</artifactId>
-            <version>1.4-SNAPSHOT</version>
-        </dependency>
-
-        <dependency>
-            <groupId>org.apache.tuscany.sca</groupId>
-            <artifactId>tuscany-core-databinding</artifactId>
-            <version>1.4-SNAPSHOT</version>
-        </dependency>
-
-        <dependency>
-            <groupId>org.apache.tuscany.sca</groupId>
-            <artifactId>tuscany-assembly-xsd</artifactId>
-            <version>1.4-SNAPSHOT</version>
-            <scope>runtime</scope>
-        </dependency>
-        
-        <dependency>
-            <groupId>org.apache.tuscany.sca</groupId>
-            <artifactId>tuscany-endpoint</artifactId>
-            <version>1.4-SNAPSHOT</version>
-            <scope>runtime</scope>
-        </dependency>        
-     
-
-    </dependencies>
-
-    <build>
-        <plugins>
-            <plugin>
-                <groupId>org.apache.felix</groupId>
-                <artifactId>maven-bundle-plugin</artifactId>
-
-                <configuration>
-                    <instructions>
-                        <Bundle-Version>${tuscany.version}</Bundle-Version>
-                        <Bundle-SymbolicName>org.apache.tuscany.sca.host.embedded</Bundle-SymbolicName>
-                        <Bundle-Description>${pom.name}</Bundle-Description>
-                        <Export-Package>org.apache.tuscany.sca.host.embedded*</Export-Package>
-                    </instructions>
-                </configuration>
-            </plugin>
-        </plugins>
-    </build>
-
-</project>
diff --git a/branches/sca-equinox/modules/host-embedded/src/main/java/org/apache/tuscany/sca/host/embedded/SCADomain.java b/branches/sca-equinox/modules/host-embedded/src/main/java/org/apache/tuscany/sca/host/embedded/SCADomain.java
deleted file mode 100644
index aaa4c6ee95..0000000000
--- a/branches/sca-equinox/modules/host-embedded/src/main/java/org/apache/tuscany/sca/host/embedded/SCADomain.java
+++ /dev/null
@@ -1,229 +0,0 @@
-/*
- * or more contributor license agreements.  See the NOTICE file
- * distributed with this work for additional information
- * regarding copyright ownership.  The ASF licenses this file
- * to you under the Apache License, Version 2.0 (the
- * "License"); you may not use this file except in compliance
- * with the License.  You may obtain a copy of the License at
- * 
- *   http://www.apache.org/licenses/LICENSE-2.0
- * 
- * Unless required by applicable law or agreed to in writing,
- * software distributed under the License is distributed on an
- * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
- * KIND, either express or implied.  See the License for the
- * specific language governing permissions and limitations
- * under the License.    
- */
-
-package org.apache.tuscany.sca.host.embedded;
-
-import java.lang.reflect.Constructor;
-
-import org.apache.tuscany.sca.extensibility.ServiceDeclaration;
-import org.apache.tuscany.sca.extensibility.ServiceDiscovery;
-import org.apache.tuscany.sca.host.embedded.impl.DefaultSCADomain;
-import org.apache.tuscany.sca.host.embedded.management.ComponentManager;
-import org.osoa.sca.CallableReference;
-import org.osoa.sca.ServiceReference;
-import org.osoa.sca.ServiceRuntimeException;
-
-/**
- * A handle to an SCA domain.
- * 
- * @version $Rev$ $Date$
- */
-public abstract class SCADomain {
-    
-    static final String LOCAL_DOMAIN_URI = "http://localhost";
-
-    /**
-     * Static variable to hold the most recent instance of SCADomain
-     */
-    // TODO: Temporary support for SCADomain.connect() API
-    protected static SCADomain theDomain;
-
-    
-    /**
-     * Returns a new instance of a local SCA domain.
-     *  
-     * @return
-     */
-    public static SCADomain newInstance() {
-        return createNewInstance(LOCAL_DOMAIN_URI, null);
-    }
-    
-    /**
-     * Returns a new instance of a local SCA domain. The specified deployable
-     * composite will be included in the SCA domain.
-     * 
-     * @param composite the deployable composite to include in the SCA domain.
-     * @return
-     */
-    public static SCADomain newInstance(String composite) {
-        return createNewInstance(LOCAL_DOMAIN_URI, "/", composite);
-    }
-    
-    /**
-     * Returns a new instance of a local SCA domain. The specified deployable
-     * composites will be included in the SCA domain.
-     * 
-     * @param domainURI the URI of the SCA domain
-     * @param contributionLocation the location of an SCA contribution
-     * @param composites the deployable composites to include in the SCA domain.
-     * @return
-     */
-    public static SCADomain newInstance(String domainURI, String contributionLocation, String... composites) {
-        return createNewInstance(domainURI, contributionLocation, composites);
-    }
-
-    /**
-     * Removes the specified local SCA Domain instance
-     * 
-     * @param domainInstance the instance to be removed
-     */
-    // FIXME: Adding this as temporary support for the "connect" API
-    public static void removeInstance(SCADomain domainInstance) {
-        theDomain = null;
-    }
-
-    /**
-     * Returns an SCADomain representing a remote SCA domain.
-     * 
-     * @param domainURI the URI of the SCA domain
-     * @return
-     */
-    // FIXME : this is a temporary implementation to get the capability working
-    public static SCADomain connect(String domainURI) {
-        return theDomain;
-    }
-
-    /**
-     * Close the SCA domain.
-     */
-    public void close() {
-        // TODO: temporary to support initial SCADomain.connect capability
-        SCADomain.removeInstance(this);
-    }
-
-    /**
-     * Returns the URI of the SCA Domain.
-     * 
-     * @return the URI of the SCA Domain
-     */
-    public abstract String getURI();
-
-    /**
-     * Cast a type-safe reference to a CallableReference. Converts a type-safe
-     * reference to an equivalent CallableReference; if the target refers to a
-     * service then a ServiceReference will be returned, if the target refers to
-     * a callback then a CallableReference will be returned.
-     * 
-     * @param target a reference proxy provided by the SCA runtime
-     * @param <B> the Java type of the business interface for the reference
-     * @param <R> the type of reference to be returned
-     * @return a CallableReference equivalent for the proxy
-     * @throws IllegalArgumentException if the supplied instance is not a
-     *             reference supplied by the SCA runtime
-     */
-    public abstract <B, R extends CallableReference<B>> R cast(B target) throws IllegalArgumentException;
-
-    /**
-     * Returns a proxy for a service provided by a component in the SCA domain.
-     * 
-     * @param businessInterface the interface that will be used to invoke the
-     *            service
-     * @param serviceName the name of the service
-     * @param <B> the Java type of the business interface for the service
-     * @return an object that implements the business interface
-     */
-    public abstract <B> B getService(Class<B> businessInterface, String serviceName);
-
-    /**
-     * Returns a ServiceReference for a service provided by a component in the
-     * SCA domain.
-     * 
-     * @param businessInterface the interface that will be used to invoke the
-     *            service
-     * @param serviceName the name of the service
-     * @param <B> the Java type of the business interface for the service
-     * @return a ServiceReference for the designated service
-     */
-    public abstract <B> ServiceReference<B> getServiceReference(Class<B> businessInterface, String serviceName);
-
-    /**
-     * Returns an SCADomain instance. If the system property
-     * "org.apache.tuscany.sca.host.embedded.SCADomain" is set, its value is used as
-     * the name of the implementation class. Otherwise, if the resource
-     * "META-INF/services/org.apache.tuscany.sca.host.embedded.SCADomain" can be
-     * loaded from the supplied ClassLoader. Otherwise, it will use
-     * "org.apache.tuscany.sca.host.embedded.impl.DefaultSCADomain" as the default.
-     * The named class is loaded from the supplied ClassLoader.
-     * 
-     * @param classLoader
-     * @param domainURI
-     * @param contributionLocation
-     * @param composites
-     * @return
-     */
-    static SCADomain createNewInstance(String domainURI, String contributionLocation, String... composites) {
-
-        SCADomain domain = null;
-
-        try {
-            // Determine the runtime and application ClassLoader
-            final ClassLoader runtimeClassLoader = SCADomain.class.getClassLoader();
-            final ClassLoader applicationClassLoader = Thread.currentThread().getContextClassLoader();
-
-            ServiceDeclaration implDeclaration = ServiceDiscovery.getInstance().getFirstServiceDeclaration(SCADomain.class.getName());
-
-            if (implDeclaration == null) {
-
-                // Create a default SCA domain implementation
-                domain =
-                    new DefaultSCADomain(runtimeClassLoader, applicationClassLoader, domainURI, contributionLocation,
-                                         composites);
-            } else {
-
-                // Create an instance of the discovered SCA domain implementation
-                Constructor<?> constructor = null;
-                try {
-                    Class<?> implClass = implDeclaration.loadClass();
-                    constructor =
-                        implClass.getConstructor(ClassLoader.class,
-                                                 ClassLoader.class,
-                                                 String.class,
-                                                 String.class,
-                                                 String[].class);
-                } catch (NoSuchMethodException e) {
-                }
-                if (constructor != null) {
-                    domain =
-                        (SCADomain)constructor.newInstance(runtimeClassLoader,
-                                                           applicationClassLoader,
-                                                           domainURI,
-                                                           contributionLocation,
-                                                           composites);
-                } else {
-
-                    Class<?> implClass = implDeclaration.loadClass();
-                    constructor = implClass.getConstructor(ClassLoader.class, String.class);
-                    domain = (SCADomain)constructor.newInstance(runtimeClassLoader, domainURI);
-                }
-            }
-
-            // FIXME: temporary support for connect() API
-            theDomain = domain;
-
-            return domain;
-
-        } catch (Exception e) {
-            throw new ServiceRuntimeException(e);
-        }
-    }
-
-    public ComponentManager getComponentManager() {
-        return null; 
-    }
-
-}
diff --git a/branches/sca-equinox/modules/host-embedded/src/main/java/org/apache/tuscany/sca/host/embedded/SCADomainBean.java b/branches/sca-equinox/modules/host-embedded/src/main/java/org/apache/tuscany/sca/host/embedded/SCADomainBean.java
deleted file mode 100644
index c9bfe499c6..0000000000
--- a/branches/sca-equinox/modules/host-embedded/src/main/java/org/apache/tuscany/sca/host/embedded/SCADomainBean.java
+++ /dev/null
@@ -1,125 +0,0 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one
- * or more contributor license agreements.  See the NOTICE file
- * distributed with this work for additional information
- * regarding copyright ownership.  The ASF licenses this file
- * to you under the Apache License, Version 2.0 (the
- * "License"); you may not use this file except in compliance
- * with the License.  You may obtain a copy of the License at
- * 
- *   http://www.apache.org/licenses/LICENSE-2.0
- * 
- * Unless required by applicable law or agreed to in writing,
- * software distributed under the License is distributed on an
- * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
- * KIND, either express or implied.  See the License for the
- * specific language governing permissions and limitations
- * under the License.    
- */
-
-package org.apache.tuscany.sca.host.embedded;
-
-import org.apache.tuscany.sca.host.embedded.management.ComponentManager;
-import org.osoa.sca.CallableReference;
-import org.osoa.sca.ServiceReference;
-
-/**
- *
- * @version $Rev$ $Date$
- */
-public class SCADomainBean extends SCADomain {
-    
-    private SCADomain instance;
-    
-    private String uri = LOCAL_DOMAIN_URI;
-    private String location = "/";
-    private String[] composites;
-
-    /**
-     * Constructs a new SCA domain
-     */
-    public SCADomainBean() {
-    }
-
-    @Override
-    public String getURI() {
-        return uri;
-    }
-    
-    public void setURI(String uri) {
-        this.uri = uri;
-    }
-    
-    public void setContributionLocation(String contributionLocation) {
-        this.location = contributionLocation;
-    }
-    
-    public String getContributionLocation() {
-        return location;
-    }
-
-    public void setDeployableComposite(String composite) {
-        setDeployableComposites(composite);
-    }
-    
-    public void setDeployableComposites(String... composites) {
-        this.composites = composites;
-    }
-    
-    public String[] getDeployableComposites() {
-        return composites;
-    }
-    
-    @SuppressWarnings("unchecked")
-    @Override
-    public <B, R extends CallableReference<B>> R cast(B target) throws IllegalArgumentException {
-        if (instance == null) {
-            instance = SCADomain.createNewInstance(uri, location, composites);
-        }
-        Object result = instance.cast(target); 
-        return (R) result;
-    }
-
-    @Override
-    public void close() {
-        if (instance == null) {
-            instance = SCADomain.createNewInstance(uri, location, composites);
-        }
-        instance.close();
-        instance = null;
-    }
-
-    @Override
-    public <B> B getService(Class<B> businessInterface, String serviceName) {
-        if (instance == null) {
-            instance = SCADomain.createNewInstance(uri, location, composites);
-        }
-        return instance.getService(businessInterface, serviceName);
-    }
-
-    @Override
-    public <B> ServiceReference<B> getServiceReference(Class<B> businessInterface, String referenceName) {
-        if (instance == null) {
-            instance = SCADomain.createNewInstance(uri, location, composites);
-        }
-        return instance.getServiceReference(businessInterface, referenceName);
-    }
-
-    @Override
-    protected void finalize() throws Throwable {
-        
-        // Make sure that the SCA domain is closed
-        if (instance != null) {
-            instance.close();
-            instance = null;
-        }
-    }
-
-    @Override
-    public ComponentManager getComponentManager() {
-        if (instance == null) {
-            instance = SCADomain.createNewInstance(uri, location, composites);
-        }
-        return instance.getComponentManager();
-    }
-}
diff --git a/branches/sca-equinox/modules/host-embedded/src/main/java/org/apache/tuscany/sca/host/embedded/SCATestCaseRunner.java b/branches/sca-equinox/modules/host-embedded/src/main/java/org/apache/tuscany/sca/host/embedded/SCATestCaseRunner.java
deleted file mode 100644
index 7c893a5c9e..0000000000
--- a/branches/sca-equinox/modules/host-embedded/src/main/java/org/apache/tuscany/sca/host/embedded/SCATestCaseRunner.java
+++ /dev/null
@@ -1,291 +0,0 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one
- * or more contributor license agreements.  See the NOTICE file
- * distributed with this work for additional information
- * regarding copyright ownership.  The ASF licenses this file
- * to you under the Apache License, Version 2.0 (the
- * "License"); you may not use this file except in compliance
- * with the License.  You may obtain a copy of the License at
- * 
- *   http://www.apache.org/licenses/LICENSE-2.0
- * 
- * Unless required by applicable law or agreed to in writing,
- * software distributed under the License is distributed on an
- * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
- * KIND, either express or implied.  See the License for the
- * specific language governing permissions and limitations
- * under the License.    
- */
-package org.apache.tuscany.sca.host.embedded;
-
-import java.lang.annotation.Annotation;
-import java.lang.reflect.Constructor;
-import java.lang.reflect.Method;
-import java.net.URL;
-import java.net.URLClassLoader;
-import java.security.AccessController;
-import java.security.PrivilegedAction;
-
-/**
- * A helper class that can be used to run an SCA JUnit test case. The test case will run in an isolated class loader.
- * 
- * @version $Rev$ $Date$
- */
-public class SCATestCaseRunner {
-
-    private ClassLoader classLoader;
-    private Class<?> testSuiteClass;
-    private Object testSuite;
-    private Class<?> testResultClass;
-    private Class<?> testCaseClass;
-    private Object testCase;
-
-    private Class<?> beforeAnnotation;
-    private Class<?> beforeClassAnnotation;
-    private Class<?> afterAnnotation;
-    private Class<?> afterClassAnnotation;
-    private Class<?> junit4AdapterClass;
-    private Class<?> junit3TestCaseClass;
-
-    /**
-     * Constructs a new TestCase runner.
-     * 
-     * @param testClass
-     */
-    public SCATestCaseRunner(Class testClass) {
-        try {
-            ClassLoader tccl = Thread.currentThread().getContextClassLoader();
-            classLoader = testClass.getClassLoader();
-            if (classLoader instanceof URLClassLoader) {
-                URL[] urls = ((URLClassLoader)classLoader).getURLs();
-                classLoader = new URLClassLoader(urls, classLoader.getParent());
-            } else if (classLoader == tccl || classLoader.getParent() == tccl) {
-                classLoader = new URLClassLoader(new URL[0], classLoader);
-            } else {
-                classLoader = tccl;
-            }
-
-            try {
-                // Thread.currentThread().setContextClassLoader(classLoader);
-                // Allow privileged access to set class loader. Requires RuntimePermission
-                // setContextClassLoader in security policy.
-                final ClassLoader finalClassLoader = classLoader;
-                AccessController.doPrivileged(new PrivilegedAction<Object>() {
-                    public Object run() {
-                        Thread.currentThread().setContextClassLoader(finalClassLoader);
-                        return null;
-                    }
-                });                     
-                
-                testCaseClass = Class.forName(testClass.getName(), true, classLoader);
-                testCase = testCaseClass.newInstance();
-                ClassLoader testClassLoader = testCaseClass.getClassLoader();
-
-                junit3TestCaseClass = Class.forName("junit.framework.TestCase", true, testClassLoader);
-
-                testSuiteClass = Class.forName("junit.framework.TestSuite", true, testClassLoader);
-                Constructor testSuiteConstructor = testSuiteClass.getConstructor(Class.class);
-                testSuite = testSuiteConstructor.newInstance(testCaseClass);
-
-                testResultClass = Class.forName("junit.framework.TestResult", true, testClassLoader);
-
-                try {
-                    beforeAnnotation = Class.forName("org.junit.Before", true, testClassLoader);
-                    afterAnnotation = Class.forName("org.junit.After", true, testClassLoader);
-                    beforeClassAnnotation = Class.forName("org.junit.BeforeClass", true, testClassLoader);
-                    afterClassAnnotation = Class.forName("org.junit.AfterClass", true, testClassLoader);
-                    junit4AdapterClass = Class.forName("junit.framework.JUnit4TestAdapter", true, testClassLoader);
-                } catch (Exception e) {
-                    // Unexpected
-                    throw new AssertionError(e);
-                }
-            } catch (Throwable e) {
-                e.printStackTrace();
-            } finally {
-                // Thread.currentThread().setContextClassLoader(tccl);
-                // Allow privileged access to set class loader. Requires RuntimePermission
-                // setContextClassLoader in security policy.
-                final ClassLoader finaltccl = tccl;
-                AccessController.doPrivileged(new PrivilegedAction<Object>() {
-                    public Object run() {
-                        Thread.currentThread().setContextClassLoader(finaltccl);
-                        return null;
-                    }
-                });
-            }
-        } catch (Exception e) {
-            throw new RuntimeException(e);
-        }
-    }
-
-    /**
-     * Run the test case
-     */
-    public void run() {
-        ClassLoader tccl = Thread.currentThread().getContextClassLoader();
-        try {
-            // Thread.currentThread().setContextClassLoader(classLoader);
-            // Allow privileged access to set class loader. Requires RuntimePermission
-            // setContextClassLoader in security policy.
-            final ClassLoader finalClassLoader = classLoader;
-            AccessController.doPrivileged(new PrivilegedAction<Object>() {
-                public Object run() {
-                    Thread.currentThread().setContextClassLoader(finalClassLoader);
-                    return null;
-                }
-            });                     
-
-            if (junit3TestCaseClass.isAssignableFrom(testCaseClass)) {
-                Object testResult = testResultClass.newInstance();
-                Method runMethod = testSuiteClass.getMethod("run", testResultClass);
-                runMethod.invoke(testSuite, testResult);
-            } else {
-                Object junit4Adapter = junit4AdapterClass.getConstructor(Class.class).newInstance(testCaseClass);
-                Object testResult = testResultClass.newInstance();
-                Method runMethod = junit4AdapterClass.getMethod("run", testResultClass);
-                runMethod.invoke(junit4Adapter, testResult);
-            }
-        } catch (Exception e) {
-            throw new RuntimeException(e);
-        } finally {
-            // Thread.currentThread().setContextClassLoader(tccl);
-            // Allow privileged access to set class loader. Requires RuntimePermission
-            // setContextClassLoader in security policy.
-            final ClassLoader finaltccl = tccl;
-            AccessController.doPrivileged(new PrivilegedAction<Object>() {
-                public Object run() {
-                    Thread.currentThread().setContextClassLoader(finaltccl);
-                    return null;
-                }
-            });
-        }
-    }
-
-    /**
-     * Invoke the setUp method
-     */
-    public void setUp() {
-        execute("setUp");
-    }
-
-    /**
-     * Invoke the before methods
-     */
-    public void before() {
-        execute(beforeAnnotation);
-    }
-
-    /**
-     * Invoke the beforeClass methods
-     */
-    public void beforeClass() {
-        execute(beforeClassAnnotation);
-    }
-
-    /**
-     * Invoke the tearDown method
-     */
-    public void tearDown() {
-        execute("tearDown");
-    }
-
-    /**
-     * Invoke the after methods
-     */
-    public void after() {
-        execute(afterAnnotation);
-    }
-
-    /**
-     * Invoke the afterClass methods
-     */
-    public void afterClass() {
-        execute(afterClassAnnotation);
-    }
-
-    /**
-     * Invoke the specified test method.
-     */
-    public void run(String methodName) {
-        execute(methodName);
-    }
-
-    /**
-     * Invoke the methods annotated with the specified annotation.
-     */
-    private void execute(Class<?> annotationClass) {
-        if (annotationClass == null) {
-            throw new RuntimeException(new NoSuchMethodException());
-        }
-        ClassLoader tccl = Thread.currentThread().getContextClassLoader();
-        try {
-            // Thread.currentThread().setContextClassLoader(classLoader);
-            // Allow privileged access to set class loader. Requires RuntimePermission
-            // setContextClassLoader in security policy.
-            final ClassLoader finalClassLoader = classLoader;
-            AccessController.doPrivileged(new PrivilegedAction<Object>() {
-                public Object run() {
-                    Thread.currentThread().setContextClassLoader(finalClassLoader);
-                    return null;
-                }
-            });                     
-
-            for (Method method : testCaseClass.getDeclaredMethods()) {
-                for (Annotation annotation : method.getAnnotations()) {
-                    if (annotation.annotationType() == annotationClass) {
-                        method.invoke(testCase);
-                    }
-                }
-            }
-        } catch (Exception e) {
-            throw new RuntimeException(e);
-        } finally {
-            // Thread.currentThread().setContextClassLoader(tccl);
-            // Allow privileged access to set class loader. Requires RuntimePermission
-            // setContextClassLoader in security policy.
-            final ClassLoader finaltccl = tccl;
-            AccessController.doPrivileged(new PrivilegedAction<Object>() {
-                public Object run() {
-                    Thread.currentThread().setContextClassLoader(finaltccl);
-                    return null;
-                }
-            });
-        }
-    }
-
-    /**
-     * Invoke the specified method
-     */
-    private void execute(String methodName) {
-        ClassLoader tccl = Thread.currentThread().getContextClassLoader();
-        try {
-            // Thread.currentThread().setContextClassLoader(classLoader);
-            // Allow privileged access to set class loader. Requires RuntimePermission
-            // setContextClassLoader in security policy.
-            final ClassLoader finalClassLoader = classLoader;
-            AccessController.doPrivileged(new PrivilegedAction<Object>() {
-                public Object run() {
-                    Thread.currentThread().setContextClassLoader(finalClassLoader);
-                    return null;
-                }
-            });                     
-            Method setUpMethod = testCaseClass.getDeclaredMethod(methodName);
-            setUpMethod.setAccessible(true);
-            setUpMethod.invoke(testCase);
-        } catch (Exception e) {
-            throw new RuntimeException(e);
-        } finally {
-            // Thread.currentThread().setContextClassLoader(tccl);
-            // Allow privileged access to set class loader. Requires RuntimePermission
-            // setContextClassLoader in security policy.
-            final ClassLoader finaltccl = tccl;
-            AccessController.doPrivileged(new PrivilegedAction<Object>() {
-                public Object run() {
-                    Thread.currentThread().setContextClassLoader(finaltccl);
-                    return null;
-                }
-            });
-        }
-    }
-
-}
diff --git a/branches/sca-equinox/modules/host-embedded/src/main/java/org/apache/tuscany/sca/host/embedded/impl/ComponentManagerImpl.java b/branches/sca-equinox/modules/host-embedded/src/main/java/org/apache/tuscany/sca/host/embedded/impl/ComponentManagerImpl.java
deleted file mode 100644
index 187f32f405..0000000000
--- a/branches/sca-equinox/modules/host-embedded/src/main/java/org/apache/tuscany/sca/host/embedded/impl/ComponentManagerImpl.java
+++ /dev/null
@@ -1,120 +0,0 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one
- * or more contributor license agreements.  See the NOTICE file
- * distributed with this work for additional information
- * regarding copyright ownership.  The ASF licenses this file
- * to you under the Apache License, Version 2.0 (the
- * "License"); you may not use this file except in compliance
- * with the License.  You may obtain a copy of the License at
- * 
- *   http://www.apache.org/licenses/LICENSE-2.0
- * 
- * Unless required by applicable law or agreed to in writing,
- * software distributed under the License is distributed on an
- * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
- * KIND, either express or implied.  See the License for the
- * specific language governing permissions and limitations
- * under the License.    
- */
-
-package org.apache.tuscany.sca.host.embedded.impl;
-
-import java.util.HashSet;
-import java.util.List;
-import java.util.Set;
-import java.util.concurrent.CopyOnWriteArrayList;
-
-import org.apache.tuscany.sca.assembly.Component;
-import org.apache.tuscany.sca.assembly.Composite;
-import org.apache.tuscany.sca.core.assembly.ActivationException;
-import org.apache.tuscany.sca.core.assembly.RuntimeComponentImpl;
-import org.apache.tuscany.sca.host.embedded.management.ComponentListener;
-import org.apache.tuscany.sca.host.embedded.management.ComponentManager;
-
-/**
- * Implementation of the ComponentManager.
- *
- * @version $Rev$ $Date$
- */
-public class ComponentManagerImpl implements ComponentManager {
-
-    protected List<ComponentListener> listeners = new CopyOnWriteArrayList<ComponentListener>();
-    protected EmbeddedSCADomain domain;
-
-    public ComponentManagerImpl(EmbeddedSCADomain domain) {
-        this.domain = domain;
-    }
-
-    public void addComponentListener(ComponentListener listener) {
-        this.listeners.add(listener);
-    }
-
-    public void removeComponentListener(ComponentListener listener) {
-        this.listeners.remove(listener);
-    }
-
-    public Set<String> getComponentNames() {
-        Set<String> names = new HashSet<String>();
-        for (Composite composite: domain.getDomainComposite().getIncludes()) {
-            for (Component component: composite.getComponents()) {
-                names.add(component.getName());
-            }
-        }
-        return names;
-    }
-
-    public Component getComponent(String componentName) {
-        for (Composite composite: domain.getDomainComposite().getIncludes()) {
-            for (Component component: composite.getComponents()) {
-                if (component.getName().equals(componentName)) {
-                    return component;
-                }
-            }
-        }
-        return null;
-    }
-
-    public void startComponent(String componentName) throws ActivationException {
-        Component component = getComponent(componentName);
-        if (component == null) {
-            throw new IllegalArgumentException("no component: " + componentName);
-        }
-        domain.getCompositeActivator().start(component);
-        notifyComponentStarted(componentName);
-    }
-
-    public void stopComponent(String componentName) throws ActivationException {
-        Component component = getComponent(componentName);
-        if (component == null) {
-            throw new IllegalArgumentException("no component: " + componentName);
-        }
-        domain.getCompositeActivator().stop(component);
-        notifyComponentStopped(componentName);
-    }
-
-    public void notifyComponentStarted(String componentName) {
-        for (ComponentListener listener : listeners) {
-            try {
-                listener.componentStarted(componentName);
-            } catch (Exception e) {
-                e.printStackTrace(); // TODO: log
-            }
-        }
-    }
-
-    public void notifyComponentStopped(String componentName) {
-        for (ComponentListener listener : listeners) {
-            try {
-                listener.componentStopped(componentName);
-            } catch (Exception e) {
-                e.printStackTrace(); // TODO: log
-            }
-        }
-    }
-
-    public boolean isComponentStarted(String componentName) {
-        RuntimeComponentImpl runtimeComponent = (RuntimeComponentImpl)getComponent(componentName);
-        return runtimeComponent.isStarted();
-    }
-
-}
diff --git a/branches/sca-equinox/modules/host-embedded/src/main/java/org/apache/tuscany/sca/host/embedded/impl/DefaultSCADomain.java b/branches/sca-equinox/modules/host-embedded/src/main/java/org/apache/tuscany/sca/host/embedded/impl/DefaultSCADomain.java
deleted file mode 100644
index cb1011a5dc..0000000000
--- a/branches/sca-equinox/modules/host-embedded/src/main/java/org/apache/tuscany/sca/host/embedded/impl/DefaultSCADomain.java
+++ /dev/null
@@ -1,340 +0,0 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one
- * or more contributor license agreements.  See the NOTICE file
- * distributed with this work for additional information
- * regarding copyright ownership.  The ASF licenses this file
- * to you under the Apache License, Version 2.0 (the
- * "License"); you may not use this file except in compliance
- * with the License.  You may obtain a copy of the License at
- * 
- *   http://www.apache.org/licenses/LICENSE-2.0
- * 
- * Unless required by applicable law or agreed to in writing,
- * software distributed under the License is distributed on an
- * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
- * KIND, either express or implied.  See the License for the
- * specific language governing permissions and limitations
- * under the License.    
- */
-
-package org.apache.tuscany.sca.host.embedded.impl;
-
-import java.net.URL;
-import java.net.URLConnection;
-import java.util.ArrayList;
-import java.util.HashMap;
-import java.util.List;
-import java.util.Map;
-import java.util.Set;
-import java.util.concurrent.CopyOnWriteArrayList;
-
-import javax.xml.XMLConstants;
-import javax.xml.stream.XMLInputFactory;
-import javax.xml.stream.XMLStreamReader;
-
-import org.apache.tuscany.sca.assembly.Component;
-import org.apache.tuscany.sca.assembly.Composite;
-import org.apache.tuscany.sca.assembly.xml.Constants;
-import org.apache.tuscany.sca.core.assembly.ActivationException;
-import org.apache.tuscany.sca.core.assembly.CompositeActivator;
-import org.apache.tuscany.sca.core.assembly.RuntimeComponentImpl;
-import org.apache.tuscany.sca.host.embedded.SCADomain;
-import org.apache.tuscany.sca.host.embedded.management.ComponentListener;
-import org.apache.tuscany.sca.host.embedded.management.ComponentManager;
-import org.apache.tuscany.sca.node.SCAClient;
-import org.apache.tuscany.sca.node.SCAContribution;
-import org.apache.tuscany.sca.node.SCANode;
-import org.apache.tuscany.sca.node.SCANodeFactory;
-import org.apache.tuscany.sca.node.impl.NodeImpl;
-import org.apache.tuscany.sca.node.impl.NodeUtil;
-import org.osoa.sca.CallableReference;
-import org.osoa.sca.ServiceReference;
-
-/**
- * A default SCA domain facade implementation.
- * 
- * @version $Rev$ $Date$
- */
-public class DefaultSCADomain extends SCADomain {
-
-    private String uri;
-    private String[] composites;
-    // private Composite domainComposite;
-    // private List<Contribution> contributions;
-    private Map<String, Component> components;
-    private ComponentManager componentManager;
-    // private ClassLoader runtimeClassLoader;
-    private ClassLoader applicationClassLoader;
-    private String domainURI;
-    private List<String> contributionURLs;
-
-    private CompositeActivator compositeActivator;
-    private SCANode node;
-    private SCAClient client;
-
-    /**
-     * Constructs a new domain facade.
-     * 
-     * @param domainURI
-     * @param contributionLocation
-     * @param composites
-     */
-    public DefaultSCADomain(ClassLoader runtimeClassLoader,
-                            ClassLoader applicationClassLoader,
-                            String domainURI,
-                            String contributionLocation,
-                            String... composites) {
-        this.uri = domainURI;
-        this.composites = composites;
-        // this.runtimeClassLoader = runtimeClassLoader;
-        this.applicationClassLoader = applicationClassLoader;
-        this.domainURI = domainURI;
-        this.contributionURLs = new ArrayList<String>();
-        if (contributionLocation != null && !"/".equals(contributionLocation)) {
-            this.contributionURLs.add(contributionLocation);
-        }
-        this.composites = composites;
-
-        init();
-
-        this.componentManager = new DefaultSCADomainComponentManager(this);
-
-    }
-
-    /**
-     * A hack to create an aggregated composite
-     * @param classLoader
-     * @param composites
-     * @return
-     */
-    private String createDeploymentComposite(ClassLoader classLoader, String composites[]) {
-        try {
-            StringBuffer xml =
-                new StringBuffer("<sca:composite xmlns:sca=\"http://www.osoa.org/xmlns/sca/1.0\"")
-                    .append(" targetNamespace=\"http://tempuri.org\" name=\"aggregated\">\n");
-            XMLInputFactory factory = XMLInputFactory.newInstance();
-            for (int i = 0; i < composites.length; i++) {
-                URL url = classLoader.getResource(composites[i]);
-                if (url == null) {
-                    continue;
-                }
-                String location = NodeUtil.getContributionURL(url, composites[i]).toString();
-                if (!contributionURLs.contains(location)) {
-                    contributionURLs.add(location);
-                }
-                URLConnection connection = url.openConnection();
-                connection.setUseCaches(false);
-                XMLStreamReader reader = factory.createXMLStreamReader(connection.getInputStream());
-                reader.nextTag();
-
-                assert Constants.COMPOSITE_QNAME.equals(reader.getName());
-                String ns = reader.getAttributeValue(null, "targetNamespace");
-                if (ns == null) {
-                    ns = XMLConstants.NULL_NS_URI;
-                }
-                String name = reader.getAttributeValue(null, "name");
-                reader.close();
-                if (XMLConstants.NULL_NS_URI.equals(ns)) {
-                    xml.append("<sca:include name=\"").append(name).append("\"/>\n");
-                } else {
-                    xml.append("<sca:include xmlns:ns").append(i).append("=\"").append(ns).append("\"");
-                    xml.append(" name=\"").append("ns").append(i).append(":").append(name).append("\"/>\n");
-                }
-            }
-            xml.append("</sca:composite>");
-            // System.out.println(xml.toString());
-            return xml.toString();
-        } catch (Exception e) {
-            throw new IllegalArgumentException(e);
-        }
-    }
-
-    public void init() {
-        SCANodeFactory factory = SCANodeFactory.newInstance();
-
-        List<SCAContribution> contributions = new ArrayList<SCAContribution>();
-
-        if (composites != null && composites.length > 1) {
-            // Create an aggregated composite that includes all the composites as Node API only takes one composite
-            String content = createDeploymentComposite(applicationClassLoader, composites);
-            // Create SCA contributions
-            for (String location : contributionURLs) {
-                contributions.add(new SCAContribution(location, location));
-            }
-            node =
-                factory.createSCANode("http://tempuri.org/aggregated", content, contributions
-                    .toArray(new SCAContribution[contributions.size()]));
-        } else {
-            for (String location : contributionURLs) {
-                contributions.add(new SCAContribution(location, location));
-            }
-            String composite = (composites != null && composites.length >= 1) ? composites[0] : null;
-            if (!contributions.isEmpty()) {
-                node =
-                    factory.createSCANode(composite, contributions.toArray(new SCAContribution[contributions.size()]));
-            } else {
-                node = factory.createSCANodeFromClassLoader(composite, applicationClassLoader);
-            }
-        }
-        client = (SCAClient)node;
-        compositeActivator = ((NodeImpl)node).getCompositeActivator();
-        components = new HashMap<String, Component>();
-
-        node.start();
-
-        getComponents(compositeActivator.getDomainComposite());
-    }
-
-    private void getComponents(Composite composite) {
-        for (Component c : composite.getComponents()) {
-            components.put(c.getName(), c);
-        }
-        for (Composite cp : composite.getIncludes()) {
-            getComponents(cp);
-        }
-    }
-
-    @Override
-    public void close() {
-        super.close();
-        node.stop();
-
-    }
-
-    @Override
-    @SuppressWarnings("unchecked")
-    public <B, R extends CallableReference<B>> R cast(B target) throws IllegalArgumentException {
-        return (R)client.cast(target);
-    }
-
-    @Override
-    public <B> B getService(Class<B> businessInterface, String serviceName) {
-        return client.getService(businessInterface, serviceName);
-    }
-
-    @Override
-    public <B> ServiceReference<B> getServiceReference(Class<B> businessInterface, String name) {
-        return client.getServiceReference(businessInterface, name);
-    }
-
-    @Override
-    public String getURI() {
-        return uri;
-    }
-
-    @Override
-    public ComponentManager getComponentManager() {
-        return componentManager;
-    }
-
-    public Set<String> getComponentNames() {
-        return components.keySet();
-        /*
-        Set<String> componentNames = new HashSet<String>();
-        for (Contribution contribution : contributions) {
-            for (Artifact artifact : contribution.getArtifacts()) {
-                if (artifact.getModel() instanceof Composite) {
-                    for (Component component : ((Composite)artifact.getModel()).getComponents()) {
-                        componentNames.add(component.getName());
-                    }
-                }
-            }
-        }
-        return componentNames;
-        */
-    }
-
-    public Component getComponent(String componentName) {
-        return components.get(componentName);
-        /*
-        for (Contribution contribution : contributions) {
-            for (Artifact artifact : contribution.getArtifacts()) {
-                if (artifact.getModel() instanceof Composite) {
-                    for (Component component : ((Composite)artifact.getModel()).getComponents()) {
-                        if (component.getName().equals(componentName)) {
-                            return component;
-                        }
-                    }
-                }
-            }
-        }
-        return null;
-        */
-    }
-
-    public void startComponent(String componentName) throws ActivationException {
-        Component component = getComponent(componentName);
-        if (component == null) {
-            throw new IllegalArgumentException("no component: " + componentName);
-        }
-        compositeActivator.start(component);
-    }
-
-    public void stopComponent(String componentName) throws ActivationException {
-        Component component = getComponent(componentName);
-        if (component == null) {
-            throw new IllegalArgumentException("no component: " + componentName);
-        }
-        compositeActivator.stop(component);
-    }
-}
-
-class DefaultSCADomainComponentManager implements ComponentManager {
-
-    protected DefaultSCADomain scaDomain;
-    protected List<ComponentListener> listeners = new CopyOnWriteArrayList<ComponentListener>();
-
-    public DefaultSCADomainComponentManager(DefaultSCADomain scaDomain) {
-        this.scaDomain = scaDomain;
-    }
-
-    public void addComponentListener(ComponentListener listener) {
-        this.listeners.add(listener);
-    }
-
-    public void removeComponentListener(ComponentListener listener) {
-        this.listeners.remove(listener);
-    }
-
-    public Set<String> getComponentNames() {
-        return scaDomain.getComponentNames();
-    }
-
-    public Component getComponent(String componentName) {
-        return scaDomain.getComponent(componentName);
-    }
-
-    public void startComponent(String componentName) throws ActivationException {
-        scaDomain.startComponent(componentName);
-    }
-
-    public void stopComponent(String componentName) throws ActivationException {
-        scaDomain.stopComponent(componentName);
-    }
-
-    public void notifyComponentStarted(String componentName) {
-        for (ComponentListener listener : listeners) {
-            try {
-                listener.componentStarted(componentName);
-            } catch (Exception e) {
-                e.printStackTrace(); // TODO: log
-            }
-        }
-    }
-
-    public void notifyComponentStopped(String componentName) {
-        for (ComponentListener listener : listeners) {
-            try {
-                listener.componentStopped(componentName);
-            } catch (Exception e) {
-                e.printStackTrace(); // TODO: log
-            }
-        }
-    }
-
-    public boolean isComponentStarted(String componentName) {
-        RuntimeComponentImpl runtimeComponent = (RuntimeComponentImpl)getComponent(componentName);
-        return runtimeComponent.isStarted();
-    }
-
-}
diff --git a/branches/sca-equinox/modules/host-embedded/src/main/java/org/apache/tuscany/sca/host/embedded/impl/EmbeddedSCADomain.java b/branches/sca-equinox/modules/host-embedded/src/main/java/org/apache/tuscany/sca/host/embedded/impl/EmbeddedSCADomain.java
deleted file mode 100644
index b1e4b13833..0000000000
--- a/branches/sca-equinox/modules/host-embedded/src/main/java/org/apache/tuscany/sca/host/embedded/impl/EmbeddedSCADomain.java
+++ /dev/null
@@ -1,235 +0,0 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one
- * or more contributor license agreements.  See the NOTICE file
- * distributed with this work for additional information
- * regarding copyright ownership.  The ASF licenses this file
- * to you under the Apache License, Version 2.0 (the
- * "License"); you may not use this file except in compliance
- * with the License.  You may obtain a copy of the License at
- * 
- *   http://www.apache.org/licenses/LICENSE-2.0
- * 
- * Unless required by applicable law or agreed to in writing,
- * software distributed under the License is distributed on an
- * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
- * KIND, either express or implied.  See the License for the
- * specific language governing permissions and limitations
- * under the License.    
- */
-
-package org.apache.tuscany.sca.host.embedded.impl;
-
-import javax.xml.namespace.QName;
-
-import org.apache.tuscany.sca.assembly.AssemblyFactory;
-import org.apache.tuscany.sca.assembly.Component;
-import org.apache.tuscany.sca.assembly.ComponentService;
-import org.apache.tuscany.sca.assembly.Composite;
-import org.apache.tuscany.sca.assembly.CompositeService;
-import org.apache.tuscany.sca.assembly.SCABinding;
-import org.apache.tuscany.sca.assembly.SCABindingFactory;
-import org.apache.tuscany.sca.assembly.builder.CompositeBuilder;
-import org.apache.tuscany.sca.assembly.builder.CompositeBuilderException;
-import org.apache.tuscany.sca.assembly.xml.Constants;
-import org.apache.tuscany.sca.contribution.service.ContributionService;
-import org.apache.tuscany.sca.core.FactoryExtensionPoint;
-import org.apache.tuscany.sca.core.assembly.ActivationException;
-import org.apache.tuscany.sca.core.assembly.CompositeActivator;
-import org.apache.tuscany.sca.core.context.ServiceReferenceImpl;
-import org.apache.tuscany.sca.host.embedded.SCADomain;
-import org.apache.tuscany.sca.host.embedded.management.ComponentManager;
-import org.apache.tuscany.sca.interfacedef.InterfaceContract;
-import org.apache.tuscany.sca.interfacedef.java.JavaInterfaceFactory;
-import org.apache.tuscany.sca.node.impl.RuntimeBootStrapper;
-import org.apache.tuscany.sca.runtime.RuntimeComponent;
-import org.apache.tuscany.sca.runtime.RuntimeComponentContext;
-import org.apache.tuscany.sca.runtime.RuntimeComponentReference;
-import org.osoa.sca.CallableReference;
-import org.osoa.sca.ServiceReference;
-import org.osoa.sca.ServiceRuntimeException;
-
-/**
- * An SCA domain facade implementation.
- * 
- * @version $Rev$ $Date$
- */
-public class EmbeddedSCADomain extends SCADomain {
-
-    private String uri;
-    private Composite domainComposite;
-    private RuntimeBootStrapper runtime;
-    private ComponentManagerImpl componentManager = new ComponentManagerImpl(this);
-    
-    /**
-     * Constructs a new domain facade.
-     *
-     * @param runtimeClassLoader
-     * @param domainURI
-     */
-    public EmbeddedSCADomain(ClassLoader runtimeClassLoader,
-                            String domainURI) {
-        this.uri = domainURI;
-        
-        // Create a runtime
-        runtime = new RuntimeBootStrapper(runtimeClassLoader);
-    }
-    
-    public void start() throws ActivationException {
-
-        // Start the runtime
-        runtime.start();
-        
-        // Create an in-memory domain level composite
-        AssemblyFactory assemblyFactory = runtime.getAssemblyFactory();
-        domainComposite = assemblyFactory.createComposite();
-        domainComposite.setName(new QName(Constants.SCA10_NS, "domain"));
-        domainComposite.setURI(uri);
-        
-        getCompositeActivator().setDomainComposite(domainComposite);
-        
-    }
-
-    public void stop() throws ActivationException {
-        
-        // Stop the runtime
-        runtime.stop();
-        
-        // Cleanup
-        domainComposite = null;
-    }
-    
-    public void buildComposite(Composite composite) throws CompositeBuilderException {
-        runtime.buildComposite(composite);
-    }
-
-    public ContributionService getContributionService() {
-        return runtime.getContributionService();
-    }
-    
-    public CompositeBuilder getCompositeBuilder() {
-        return runtime.getCompositeBuilder();
-    }
-    
-    public CompositeActivator getCompositeActivator() {
-        return runtime.getCompositeActivator();
-    }
-    
-    public Composite getDomainComposite() {
-        return domainComposite;
-    }
-    
-    @Override
-    public ComponentManager getComponentManager() {
-        return componentManager;
-    }
-    
-    @Override
-    public void close() {
-        super.close();
-    }
-
-    @Override
-    public <B, R extends CallableReference<B>> R cast(B target) throws IllegalArgumentException {
-        return (R)runtime.getProxyFactory().cast(target);
-    }
-
-    @Override
-    public <B> B getService(Class<B> businessInterface, String serviceName) {
-        ServiceReference<B> serviceReference = getServiceReference(businessInterface, serviceName);
-        if (serviceReference == null) {
-            throw new ServiceRuntimeException("Service not found: " + serviceName);
-        }
-        return serviceReference.getService();
-    }
-
-    private <B> ServiceReference<B> createServiceReference(Class<B> businessInterface, String targetURI) {
-        try {
-            AssemblyFactory assemblyFactory = runtime.getAssemblyFactory();
-            Composite composite = assemblyFactory.createComposite();
-            composite.setName(new QName(Constants.SCA10_TUSCANY_NS, "default"));
-            RuntimeComponent component = (RuntimeComponent)assemblyFactory.createComponent();
-            component.setName("default");
-            component.setURI("default");
-            runtime.getCompositeActivator().configureComponentContext(component);
-            composite.getComponents().add(component);
-            RuntimeComponentReference reference = (RuntimeComponentReference)assemblyFactory.createComponentReference();
-            reference.setName("default");
-            FactoryExtensionPoint factories =
-                runtime.getExtensionPointRegistry().getExtensionPoint(FactoryExtensionPoint.class);
-            JavaInterfaceFactory javaInterfaceFactory = factories.getFactory(JavaInterfaceFactory.class);
-            InterfaceContract interfaceContract = javaInterfaceFactory.createJavaInterfaceContract();
-            interfaceContract.setInterface(javaInterfaceFactory.createJavaInterface(businessInterface));
-            reference.setInterfaceContract(interfaceContract);
-            component.getReferences().add(reference);
-            reference.setComponent(component);
-            SCABindingFactory scaBindingFactory = factories.getFactory(SCABindingFactory.class);
-            SCABinding binding = scaBindingFactory.createSCABinding();
-            binding.setURI(targetURI);
-            reference.getBindings().add(binding);
-            return new ServiceReferenceImpl<B>(businessInterface, component, reference, binding, runtime
-                .getProxyFactory(), runtime.getCompositeActivator());
-        } catch (Exception e) {
-            throw new ServiceRuntimeException(e);
-        }
-    }
-    @Override
-    public <B> ServiceReference<B> getServiceReference(Class<B> businessInterface, String name) {
-
-        // Extract the component name
-        String componentName;
-        String serviceName;
-        int i = name.indexOf('/');
-        if (i != -1) {
-            componentName = name.substring(0, i);
-            serviceName = name.substring(i + 1);
-
-        } else {
-            componentName = name;
-            serviceName = null;
-        }
-
-        // Lookup the component in the domain
-        Component component = componentManager.getComponent(componentName);
-        if (component == null) {
-            // The component is not local in the partition, try to create a remote service ref
-            return createServiceReference(businessInterface, name);
-        }
-        RuntimeComponentContext componentContext = null;
-
-        // If the component is a composite, then we need to find the
-        // non-composite component that provides the requested service
-        if (component.getImplementation() instanceof Composite) {
-            for (ComponentService componentService : component.getServices()) {
-                if (serviceName == null || serviceName.equals(componentService.getName())) {
-                    CompositeService compositeService = (CompositeService)componentService.getService();
-                    if (compositeService != null) {
-                        if (serviceName != null) {
-                            serviceName = "$promoted$" + component.getName() + "$slash$" + serviceName;
-                        }
-                        componentContext =
-                            ((RuntimeComponent)compositeService.getPromotedComponent()).getComponentContext();
-                        return componentContext.createSelfReference(businessInterface, compositeService
-                            .getPromotedService());
-                    }
-                    break;
-                }
-            }
-            // No matching service is found
-            throw new ServiceRuntimeException("Composite service not found: " + name);
-        } else {
-            componentContext = ((RuntimeComponent)component).getComponentContext();
-            if (serviceName != null) {
-                return componentContext.createSelfReference(businessInterface, serviceName);
-            } else {
-                return componentContext.createSelfReference(businessInterface);
-            }
-        }
-
-    }
-
-    @Override
-    public String getURI() {
-        return uri;
-    }
-
-}
diff --git a/branches/sca-equinox/modules/host-embedded/src/main/java/org/apache/tuscany/sca/host/embedded/impl/HotUpdatableSCADomain.java b/branches/sca-equinox/modules/host-embedded/src/main/java/org/apache/tuscany/sca/host/embedded/impl/HotUpdatableSCADomain.java
deleted file mode 100644
index d59f1544e5..0000000000
--- a/branches/sca-equinox/modules/host-embedded/src/main/java/org/apache/tuscany/sca/host/embedded/impl/HotUpdatableSCADomain.java
+++ /dev/null
@@ -1,389 +0,0 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one
- * or more contributor license agreements.  See the NOTICE file
- * distributed with this work for additional information
- * regarding copyright ownership.  The ASF licenses this file
- * to you under the Apache License, Version 2.0 (the
- * "License"); you may not use this file except in compliance
- * with the License.  You may obtain a copy of the License at
- * 
- *   http://www.apache.org/licenses/LICENSE-2.0
- * 
- * Unless required by applicable law or agreed to in writing,
- * software distributed under the License is distributed on an
- * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
- * KIND, either express or implied.  See the License for the
- * specific language governing permissions and limitations
- * under the License.    
- */
-
-package org.apache.tuscany.sca.host.embedded.impl;
-
-import java.io.File;
-import java.io.FilenameFilter;
-import java.io.IOException;
-import java.io.InputStream;
-import java.net.MalformedURLException;
-import java.net.URISyntaxException;
-import java.net.URL;
-import java.net.URLClassLoader;
-import java.util.ArrayList;
-import java.util.Arrays;
-import java.util.HashMap;
-import java.util.List;
-import java.util.logging.Logger;
-
-import org.apache.tuscany.sca.assembly.Composite;
-import org.apache.tuscany.sca.assembly.builder.CompositeBuilderException;
-import org.apache.tuscany.sca.contribution.Contribution;
-import org.apache.tuscany.sca.contribution.service.ContributionService;
-import org.apache.tuscany.sca.contribution.service.util.FileHelper;
-import org.apache.tuscany.sca.core.assembly.ActivationException;
-import org.apache.tuscany.sca.host.embedded.SCADomain;
-import org.apache.tuscany.sca.host.embedded.management.ComponentManager;
-import org.osoa.sca.CallableReference;
-import org.osoa.sca.ServiceReference;
-import org.osoa.sca.ServiceRuntimeException;
-
-/**
- * An SCADomain that starts a Tuscany runtime supporting multiple
- * SCA contribution jars. All contribution jars found in a repository
- * directory will be contributed to the SCA domain. Any changes to the
- * contributions in that repository will be automatically detected and
- * the SCADomain updated accordingly.
- * 
- *  TODO: find how to properly add/remove contributions and start/activate the SCADomain
- *  TODO: support contributions that are folders as well as jar's
- *  TODO: needs to restart the entire SCADomain when a contribution changes
- *        as the domain classpath includes all the contribution jar's, would
- *        be nice to find a way to avoid this
- *  TODO: hot update requires copying contribution jars to a temp location
- *        to avoid the classpath lock preventing updating the contribution
- *        jars, would be nice to find a way to avoid that
- *
- * @version $Rev$ $Date$
- */
-public class HotUpdatableSCADomain extends SCADomain {
-    private static final Logger logger = Logger.getLogger(HotUpdatableSCADomain.class.getName());
-    protected String domainURI;
-    protected File contributionRepository;
-    
-    protected EmbeddedSCADomain scaDomain;
-
-    protected boolean hotUpdateActive;
-    protected Thread hotUpdateThread;
-    protected int hotUpdateInterval; //  milliseconds, 0 = hotupdate disabled
-
-    protected HashMap<URL, Long> existingContributions; // value is last modified time
-    protected ClassLoader originalCCL;
-
-    protected static final String REPOSITORY_FOLDER = "sca-contributions";
-    
-    public HotUpdatableSCADomain(String domainURI, File contributionRepository, int hotupdateInterval) {
-        this.domainURI = domainURI;
-        this.contributionRepository = contributionRepository;
-        this.hotUpdateInterval = hotupdateInterval;
-        this.originalCCL = Thread.currentThread().getContextClassLoader();
-        start();
-    }
-    
-    protected void start() {
-        try {
-            initEmbeddedSCADomain();
-            activateHotUpdate();
-            for (URL url : existingContributions.keySet()) {
-                File f = new File(url.toURI());
-                logger.info("added contribution: " + f.getName());
-            }
-        } catch (ActivationException e) {
-            throw new ServiceRuntimeException(e);
-        } catch (URISyntaxException e) {
-            throw new ServiceRuntimeException(e);
-        }
-    }
-    
-    @Override
-    public void close() {
-        try {
-            hotUpdateActive = false;
-            scaDomain.stop();
-        } catch (ActivationException e) {
-            throw new ServiceRuntimeException(e);
-        }
-        Thread.currentThread().setContextClassLoader(originalCCL);
-        super.close();
-    }
-
-
-    protected SCADomain initEmbeddedSCADomain() throws ActivationException {
-
-        URL[] contributionJars = getContributionJarURLs(contributionRepository);
-
-        this.existingContributions = getLastModified(contributionJars);
-
-        if (hotUpdateInterval > 0) {
-            contributionJars = copyContributionsToTemp(contributionJars);
-        }
-
-        // Using the CCL as the parent exposes Tuscany to the contributions, want to do this? 
-        URLClassLoader cl = new URLClassLoader(contributionJars, originalCCL);
-        Thread.currentThread().setContextClassLoader(cl);
-
-        scaDomain = new EmbeddedSCADomain(cl, domainURI);
-
-        scaDomain.start();
-
-        initContributions(scaDomain, cl, contributionJars);
-        
-        return scaDomain;
-    }
-
-    protected URL[] getContributionJarURLs(File repositoryDir) {
-
-        String[] jars = repositoryDir.list(new FilenameFilter() {
-            public boolean accept(File dir, String name) {
-                return name.endsWith(".jar");
-            }});
-
-        List<URL> contributionJars = new ArrayList<URL>();
-        if (jars != null) {
-            for (String jar : jars) {
-                try {
-                    contributionJars.add(new File(repositoryDir, jar).toURL());
-                } catch (MalformedURLException e) {
-                    throw new RuntimeException(e);
-                }
-            }
-        }
-
-        return contributionJars.toArray(new URL[contributionJars.size()]);
-    }
-
-    /**
-     * TODO: No idea what the 'correct' way to add/contribute and activate/start things to an scaDomain is
-     *       but this seems to work. Doesn't seem to start <service>s or <reference>s which are outside of
-     *       a <component> so something is missing/wrong. Also this doesn't seem to be picking up composites
-     *       located in META-INF/deployables or specified in the sca-deployables.xml. Maybe the EmbeddedSCADomain
-     *       and ContributionService APIs should make all this easier?
-     */
-    protected void initContributions(EmbeddedSCADomain scaDomain,  ClassLoader cl, URL[] contributionJars) {
-    	Contribution contribution = null;
-        ContributionService contributionService = scaDomain.getContributionService();
-        for (URL jar : contributionJars) {
-            InputStream is = null;
-            try {
-                is = jar.openStream();
-                contribution = contributionService.contribute(jar.toString(), jar, is);
-            } catch (Exception e) {
-                System.err.println("exception adding contribution: " + jar);
-                e.printStackTrace();
-            }
-            if (is != null) {
-                try {
-                    is.close();
-                } catch (IOException e) {
-                    // ignore
-                }
-            }
-        }
-        
-        if (contribution != null ) {
-            try {
-
-                for (Composite composite : contribution.getDeployables()) {
-                    scaDomain.getDomainComposite().getIncludes().add(composite);
-                    scaDomain.getCompositeBuilder().build(composite);
-                    scaDomain.getCompositeActivator().activate(composite);
-                }
-
-                for (Composite composite : contribution.getDeployables()) {
-                     scaDomain.getCompositeActivator().start(composite);
-                }
-
-            } catch (ActivationException e) {
-                throw new RuntimeException(e);
-            } catch (CompositeBuilderException e) {
-                throw new RuntimeException(e);
-            }        	
-        }
-        
-    }
-
-    /**
-     * Copies Files to a temp location returning the URLs of the new temp files.
-     * For hot update to work need to be able to delete/update the contribution jar's
-     * but as they're in the classpath the URLClassLoader has an open lock on the jar's
-     * so you can't update them. This solution copies each contribution to a temp
-     * location for use on the classpath, nicer would be a ClassLoder impl that doesn't
-     * lock the jar's.
-     */
-    protected URL[] copyContributionsToTemp(URL[] contributionJars) {
-        try {
-
-            URL[] newURLs = new URL[contributionJars.length];
-            File tempDir = new File(System.getProperty("java.io.tmpdir"));
-            for (int i=0; i<contributionJars.length; i++) {
-                File fin = new File(contributionJars[i].toURI());
-                File fout = File.createTempFile("tuscany", fin.getName(), tempDir);
-                fout.deleteOnExit();
-                FileHelper.copyFile(fin, fout);
-                fout.setLastModified(System.currentTimeMillis());
-                newURLs[i] = fout.toURL();
-            }
-            return newURLs;
-
-        } catch (IOException e) {
-            throw new RuntimeException(e);            
-        } catch (URISyntaxException e) {
-            throw new RuntimeException(e);            
-        }
-    }
-
-    /**
-     * Returns the last modified times of the files pointed to by the URLs  
-     */
-    protected HashMap<URL, Long> getLastModified(URL[] contrabutions) {
-        try {
-
-            HashMap<URL, Long> contributionLastUpdates = new HashMap<URL, Long>();
-            for (URL url: contrabutions) {
-                File f = new File(url.toURI());
-                contributionLastUpdates.put(url, new Long(f.lastModified()));
-            }
-            return contributionLastUpdates;
-
-        } catch (URISyntaxException e) {
-            throw new RuntimeException(e);
-        }
-    }
-    
-    protected void activateHotUpdate() {
-        if (hotUpdateInterval == 0) {
-            return; // hotUpdateInterval of 0 disables hotupdate
-        }
-
-        Runnable runable = new Runnable() {
-            public void run() {
-                logger.info("Tuscany contribution hotupdate running");
-                while (hotUpdateActive) {
-                    try {
-                        Thread.sleep(hotUpdateInterval);
-                    } catch (InterruptedException e) {
-                    }
-                    if (hotUpdateActive) {
-                        checkForUpdates();
-                    }
-                }
-                logger.info("Tuscany contribution hotupdate stopped");
-            }
-        };
-        hotUpdateThread = new Thread(runable, "TuscanyHotUpdate");
-        hotUpdateActive = true;
-        hotUpdateThread.start();
-    }
-
-
-    /**
-     * Checks if any of the contributions have been updated and if so restarts the SCADomain
-     * TODO: Ideally just the altered contribution would be restarted but thats not possible
-     *       as the ClassLoader used by the SCADomain includes the old contribution so need
-     *       to restart the entire domain to use a new ClassLoader. Should there be separate 
-     *       ClassLoader per contribution? But then have all the issues with sharing classes
-     *       across contributions.
-     */
-    protected void checkForUpdates() {
-        URL[] currentContributions = getContributionJarURLs(contributionRepository);
-        
-        if (areContributionsAltered(currentContributions)) {
-            try {
-                scaDomain.stop();
-            } catch (Exception e) {
-                e.printStackTrace();
-            }
-            try {
-                initEmbeddedSCADomain();
-            } catch (Exception e) {
-                e.printStackTrace();
-            }
-        }
-    }
-
-    protected boolean areContributionsAltered(URL[] currentContrabutions) {
-        try {
-            
-            List addedContributions = getAddedContributions(currentContrabutions);
-            List removedContributions = getRemovedContributions(currentContrabutions);
-            List updatedContributions = getUpdatedContributions(currentContrabutions);
-            
-            return (addedContributions.size() > 0 || removedContributions.size() > 0 || updatedContributions.size() > 0);
-
-        } catch (URISyntaxException e) {
-            throw new RuntimeException(e);
-        }
-    }
-
-    protected List<URL> getUpdatedContributions(URL[] currentContrabutions) throws URISyntaxException {
-        List<URL> urls = new ArrayList<URL>();
-        for (URL url : currentContrabutions) {
-            if (existingContributions.containsKey(url)) {
-                File curentFile = new File(url.toURI());
-                if (curentFile.lastModified() != existingContributions.get(url)) {
-                    urls.add(url);
-                    logger.info("updated contribution: " + curentFile.getName());
-                }
-            }
-        }
-        return urls;
-    }
-
-    protected List getRemovedContributions(URL[] currentContrabutions) throws URISyntaxException {
-        List<URL> currentUrls = Arrays.asList(currentContrabutions);
-        List<URL> urls = new ArrayList<URL>();
-        for (URL url : existingContributions.keySet()) {
-            if (!currentUrls.contains(url)) {
-                urls.add(url);
-            }
-        }
-        for (URL url : urls) {
-            logger.info("removed contributions: " + new File(url.toURI()).getName());
-        }
-        return urls;
-    }
-
-    protected List getAddedContributions(URL[] currentContrabutions) throws URISyntaxException {
-        List<URL> urls = new ArrayList<URL>();
-        for (URL url : currentContrabutions) {
-            if (!existingContributions.containsKey(url)) {
-                urls.add(url);
-                logger.info("added contribution: " + new File(url.toURI()).getName());
-            }
-        }
-        return urls;
-    }
-
-    @Override
-    public <B, R extends CallableReference<B>> R cast(B target) throws IllegalArgumentException {
-        throw new UnsupportedOperationException("not implemented");
-    }
-
-    @Override
-    public <B> B getService(Class<B> businessInterface, String serviceName) {
-        return scaDomain.getService(businessInterface, serviceName);
-    }
-
-    @Override
-    public <B> ServiceReference<B> getServiceReference(Class<B> businessInterface, String referenceName) {
-        return scaDomain.getServiceReference(businessInterface, referenceName);
-    }
-
-    @Override
-    public String getURI() {
-        return domainURI;
-    }
-
-    @Override
-    public ComponentManager getComponentManager(){
-        return  scaDomain.getComponentManager();
-    }
-
-}
diff --git a/branches/sca-equinox/modules/host-embedded/src/main/java/org/apache/tuscany/sca/host/embedded/impl/ReallySmallRuntime.java b/branches/sca-equinox/modules/host-embedded/src/main/java/org/apache/tuscany/sca/host/embedded/impl/ReallySmallRuntime.java
deleted file mode 100644
index 51b22ffdb0..0000000000
--- a/branches/sca-equinox/modules/host-embedded/src/main/java/org/apache/tuscany/sca/host/embedded/impl/ReallySmallRuntime.java
+++ /dev/null
@@ -1,385 +0,0 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one
- * or more contributor license agreements.  See the NOTICE file
- * distributed with this work for additional information
- * regarding copyright ownership.  The ASF licenses this file
- * to you under the Apache License, Version 2.0 (the
- * "License"); you may not use this file except in compliance
- * with the License.  You may obtain a copy of the License at
- * 
- *   http://www.apache.org/licenses/LICENSE-2.0
- * 
- * Unless required by applicable law or agreed to in writing,
- * software distributed under the License is distributed on an
- * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
- * KIND, either express or implied.  See the License for the
- * specific language governing permissions and limitations
- * under the License.    
- */
-
-package org.apache.tuscany.sca.host.embedded.impl;
-
-import java.io.IOException;
-import java.util.ArrayList;
-import java.util.HashSet;
-import java.util.List;
-import java.util.Set;
-import java.util.logging.Level;
-import java.util.logging.Logger;
-
-import javax.xml.parsers.DocumentBuilderFactory;
-import javax.xml.transform.TransformerFactory;
-
-import org.apache.tuscany.sca.assembly.AssemblyFactory;
-import org.apache.tuscany.sca.assembly.Composite;
-import org.apache.tuscany.sca.assembly.EndpointFactory;
-import org.apache.tuscany.sca.assembly.SCABindingFactory;
-import org.apache.tuscany.sca.assembly.builder.CompositeBuilder;
-import org.apache.tuscany.sca.assembly.builder.CompositeBuilderException;
-import org.apache.tuscany.sca.contribution.ContributionFactory;
-import org.apache.tuscany.sca.contribution.processor.URLArtifactProcessor;
-import org.apache.tuscany.sca.contribution.processor.URLArtifactProcessorExtensionPoint;
-import org.apache.tuscany.sca.contribution.resolver.DefaultModelResolver;
-import org.apache.tuscany.sca.contribution.resolver.ModelResolver;
-import org.apache.tuscany.sca.contribution.service.ContributionService;
-import org.apache.tuscany.sca.core.DefaultExtensionPointRegistry;
-import org.apache.tuscany.sca.core.ExtensionPointRegistry;
-import org.apache.tuscany.sca.core.FactoryExtensionPoint;
-import org.apache.tuscany.sca.core.ModuleActivator;
-import org.apache.tuscany.sca.core.UtilityExtensionPoint;
-import org.apache.tuscany.sca.core.assembly.ActivationException;
-import org.apache.tuscany.sca.core.assembly.CompositeActivator;
-import org.apache.tuscany.sca.core.assembly.RuntimeAssemblyFactory;
-import org.apache.tuscany.sca.core.invocation.ExtensibleProxyFactory;
-import org.apache.tuscany.sca.core.invocation.ProxyFactory;
-import org.apache.tuscany.sca.core.invocation.ProxyFactoryExtensionPoint;
-import org.apache.tuscany.sca.core.scope.ScopeRegistry;
-import org.apache.tuscany.sca.definitions.SCADefinitions;
-import org.apache.tuscany.sca.definitions.impl.SCADefinitionsImpl;
-import org.apache.tuscany.sca.definitions.util.SCADefinitionsUtil;
-import org.apache.tuscany.sca.extensibility.ServiceDeclaration;
-import org.apache.tuscany.sca.extensibility.ServiceDiscovery;
-import org.apache.tuscany.sca.interfacedef.InterfaceContractMapper;
-import org.apache.tuscany.sca.invocation.MessageFactory;
-import org.apache.tuscany.sca.monitor.DefaultMonitorFactory;
-import org.apache.tuscany.sca.monitor.Monitor;
-import org.apache.tuscany.sca.monitor.MonitorFactory;
-import org.apache.tuscany.sca.policy.DefaultIntentAttachPointTypeFactory;
-import org.apache.tuscany.sca.policy.DefaultPolicyFactory;
-import org.apache.tuscany.sca.policy.Intent;
-import org.apache.tuscany.sca.policy.IntentAttachPointType;
-import org.apache.tuscany.sca.policy.IntentAttachPointTypeFactory;
-import org.apache.tuscany.sca.policy.PolicyFactory;
-import org.apache.tuscany.sca.policy.PolicySet;
-import org.apache.tuscany.sca.provider.SCADefinitionsProvider;
-import org.apache.tuscany.sca.provider.SCADefinitionsProviderExtensionPoint;
-import org.apache.tuscany.sca.work.WorkScheduler;
-
-/**
- *
- * @version $Rev$ $Date$
- */
-public class ReallySmallRuntime {
-	private static final Logger logger = Logger.getLogger(ReallySmallRuntime.class.getName());
-    private List<ModuleActivator> modules;
-    private ExtensionPointRegistry registry;
-
-    private ClassLoader classLoader;
-    private AssemblyFactory assemblyFactory;
-    private ContributionService contributionService;
-    private CompositeActivator compositeActivator;
-    private CompositeBuilder compositeBuilder;
-    // private DomainBuilder domainBuilder;    
-    private WorkScheduler workScheduler;
-    private ScopeRegistry scopeRegistry;
-    private ProxyFactory proxyFactory;
-    private List<SCADefinitions> policyDefinitions;
-    private ModelResolver policyDefinitionsResolver;
-    private Monitor monitor;
-
-    public ReallySmallRuntime(ClassLoader classLoader) {
-        this.classLoader = classLoader;
-    }
-
-    public void start() throws ActivationException {
-    	long start = System.currentTimeMillis();
-    	
-        // Create our extension point registry
-        registry = new DefaultExtensionPointRegistry();
-        UtilityExtensionPoint utilities = registry.getExtensionPoint(UtilityExtensionPoint.class);
-
-        // Get work scheduler
-        workScheduler = utilities.getUtility(WorkScheduler.class);
-
-        // Create an interface contract mapper
-        InterfaceContractMapper mapper = utilities.getUtility(InterfaceContractMapper.class);
-
-        // Get factory extension point
-        FactoryExtensionPoint factories = registry.getExtensionPoint(FactoryExtensionPoint.class);
-        
-        // Get Message factory
-        MessageFactory messageFactory = factories.getFactory(MessageFactory.class);
-
-        // Get proxy factory
-        ProxyFactoryExtensionPoint proxyFactories = registry.getExtensionPoint(ProxyFactoryExtensionPoint.class);  
-        proxyFactory = new ExtensibleProxyFactory(proxyFactories); 
-
-        // Create model factories
-        assemblyFactory = new RuntimeAssemblyFactory();
-        factories.addFactory(assemblyFactory);
-        PolicyFactory policyFactory = new DefaultPolicyFactory();
-        factories.addFactory(policyFactory);
-        
-        // Load the runtime modules
-        modules = loadModules(registry);
-        
-        // Start the runtime modules
-        startModules(registry, modules);
-        
-        SCABindingFactory scaBindingFactory = factories.getFactory(SCABindingFactory.class);
-        IntentAttachPointTypeFactory intentAttachPointTypeFactory = new DefaultIntentAttachPointTypeFactory();
-        factories.addFactory(intentAttachPointTypeFactory);
-        ContributionFactory contributionFactory = factories.getFactory(ContributionFactory.class);
-        
-        // Create a monitor
-        MonitorFactory monitorFactory = utilities.getUtility(MonitorFactory.class);
-        
-        if (monitorFactory != null){
-            monitor = monitorFactory.createMonitor();
-        } else {
-            monitorFactory = new DefaultMonitorFactory();
-            monitor = monitorFactory.createMonitor();
-            utilities.addUtility(monitorFactory);
-            //logger.fine("No MonitorFactory is found on the classpath.");
-        }
-        
-        // Create a contribution service
-        policyDefinitions = new ArrayList<SCADefinitions>();
-        policyDefinitionsResolver = new DefaultModelResolver();
-        contributionService = ReallySmallRuntimeBuilder.createContributionService(classLoader,
-                                                                                  registry,
-                                                                                  contributionFactory,
-                                                                                  assemblyFactory,
-                                                                                  policyFactory,
-                                                                                  mapper,
-                                                                                  policyDefinitions,
-                                                                                  policyDefinitionsResolver,
-                                                                                  monitor);
-        
-        // Create the ScopeRegistry
-        scopeRegistry = ReallySmallRuntimeBuilder.createScopeRegistry(registry); 
-        
-        // Create a composite activator
-        compositeActivator = ReallySmallRuntimeBuilder.createCompositeActivator(registry,
-                                                                                assemblyFactory,
-                                                                                messageFactory,
-                                                                                scaBindingFactory,
-                                                                                mapper,
-                                                                                proxyFactory,
-                                                                                scopeRegistry,
-                                                                                workScheduler);
-
-        // Load the definitions.xml
-        loadSCADefinitions();
-        
-        if (logger.isLoggable(Level.FINE)) {
-            long end = System.currentTimeMillis();
-            logger.fine("The tuscany runtime is started in " + (end - start) + " ms.");
-        }
-    }
-    
-    public void stop() throws ActivationException {
-    	long start = System.currentTimeMillis();
-
-        // Stop the runtime modules
-        stopModules(registry, modules);
-
-        // Stop and destroy the work manager
-        workScheduler.destroy(); 
-
-        // Cleanup
-        modules = null;
-        registry = null;
-        assemblyFactory = null;
-        contributionService = null;
-        compositeActivator = null;
-        workScheduler = null;
-        scopeRegistry = null;
-        
-        if (logger.isLoggable(Level.FINE)) {
-            long end = System.currentTimeMillis();
-            logger.fine("The tuscany runtime is stopped in " + (end - start) + " ms.");
-        }
-    }
-    
-    public void buildComposite(Composite composite) throws CompositeBuilderException {
-        //Get factory extension point
-        FactoryExtensionPoint factories = registry.getExtensionPoint(FactoryExtensionPoint.class);
-        SCABindingFactory scaBindingFactory = factories.getFactory(SCABindingFactory.class);
-        IntentAttachPointTypeFactory intentAttachPointTypeFactory = factories.getFactory(IntentAttachPointTypeFactory.class);
-        EndpointFactory endpointFactory = factories.getFactory(EndpointFactory.class);        
-        UtilityExtensionPoint utilities = registry.getExtensionPoint(UtilityExtensionPoint.class);
-        InterfaceContractMapper mapper = utilities.getUtility(InterfaceContractMapper.class);
-        DocumentBuilderFactory documentBuilderFactory = factories.getFactory(DocumentBuilderFactory.class);
-        TransformerFactory transformerFactory = factories.getFactory(TransformerFactory.class);
-        
-        //Create a composite builder
-        SCADefinitions aggregatedDefinitions = new SCADefinitionsImpl();
-        for ( SCADefinitions definition : ((List<SCADefinitions>)policyDefinitions) ) {
-            SCADefinitionsUtil.aggregateSCADefinitions(definition, aggregatedDefinitions);
-        }
-        compositeBuilder = ReallySmallRuntimeBuilder.createCompositeBuilder(monitor,
-                                                                            assemblyFactory,
-                                                                            scaBindingFactory,
-                                                                            endpointFactory,
-                                                                            intentAttachPointTypeFactory,
-                                                                            documentBuilderFactory,
-                                                                            transformerFactory,
-                                                                            mapper, 
-                                                                            aggregatedDefinitions);
-        compositeBuilder.build(composite);
-        
-    }
-    
-    public ContributionService getContributionService() {
-        return contributionService;
-    }
-
-    public CompositeActivator getCompositeActivator() {
-        return compositeActivator;
-    }
-    
-    public CompositeBuilder getCompositeBuilder() {
-        return compositeBuilder;
-    }
-
-    public AssemblyFactory getAssemblyFactory() {
-        return assemblyFactory;
-    }
-   
-    private void  loadSCADefinitions() throws ActivationException {
-        try {
-            URLArtifactProcessorExtensionPoint documentProcessors = registry.getExtensionPoint(URLArtifactProcessorExtensionPoint.class);
-            URLArtifactProcessor<SCADefinitions> definitionsProcessor = documentProcessors.getProcessor(SCADefinitions.class);
-            SCADefinitionsProviderExtensionPoint scaDefnProviders = registry.getExtensionPoint(SCADefinitionsProviderExtensionPoint.class);
-            
-            SCADefinitions systemSCADefinitions = new SCADefinitionsImpl();
-            SCADefinitions aSCADefn = null;
-            for ( SCADefinitionsProvider aProvider : scaDefnProviders.getSCADefinitionsProviders() ) {
-               aSCADefn = aProvider.getSCADefinition(); 
-               SCADefinitionsUtil.aggregateSCADefinitions(aSCADefn, systemSCADefinitions);
-            }
-            
-            policyDefinitions.add(systemSCADefinitions);
-            
-            //we cannot expect that providers will add the intents and policysets into the resolver
-            //so we do this here explicitly
-            for ( Intent intent : systemSCADefinitions.getPolicyIntents() ) {
-                policyDefinitionsResolver.addModel(intent);
-            }
-            
-            for ( PolicySet policySet : systemSCADefinitions.getPolicySets() ) {
-                policyDefinitionsResolver.addModel(policySet);
-            }
-            
-            for ( IntentAttachPointType attachPoinType : systemSCADefinitions.getBindingTypes() ) {
-                policyDefinitionsResolver.addModel(attachPoinType);
-            }
-            
-            for ( IntentAttachPointType attachPoinType : systemSCADefinitions.getImplementationTypes() ) {
-                policyDefinitionsResolver.addModel(attachPoinType);
-            }
-            
-            //now that all system sca definitions have been read, lets resolve them right away
-            definitionsProcessor.resolve(systemSCADefinitions, 
-                                         policyDefinitionsResolver);
-        } catch ( Exception e ) {
-            throw new ActivationException(e);
-        }
-    }
-    
-    @SuppressWarnings("unchecked")
-    private List<ModuleActivator> loadModules(ExtensionPointRegistry registry) throws ActivationException {
-
-        // Load and instantiate the modules found on the classpath (or any registered ClassLoaders)
-        modules = new ArrayList<ModuleActivator>();
-        try {
-            Set<ServiceDeclaration> moduleActivators =
-                ServiceDiscovery.getInstance().getServiceDeclarations(ModuleActivator.class.getName());
-            Set<String> moduleClasses = new HashSet<String>();
-            for (ServiceDeclaration moduleDeclarator : moduleActivators) {
-                if (moduleClasses.contains(moduleDeclarator.getClassName())) {
-                    continue;
-                }
-                moduleClasses.add(moduleDeclarator.getClassName());
-                Class<?> moduleClass = moduleDeclarator.loadClass();
-                ModuleActivator module = (ModuleActivator)moduleClass.newInstance();
-                modules.add(module);
-            }
-        } catch (IOException e) {
-            throw new ActivationException(e);
-        } catch (ClassNotFoundException e) {
-            throw new ActivationException(e);
-        } catch (InstantiationException e) {
-            throw new ActivationException(e);
-        } catch (IllegalAccessException e) {
-            throw new ActivationException(e);
-        }
-
-        return modules;
-    }
-    
-    private void startModules(ExtensionPointRegistry registry, List<ModuleActivator> modules)
-        throws ActivationException {
-        boolean debug = logger.isLoggable(Level.FINE);
-        // Start all the extension modules
-        for (ModuleActivator module : modules) {
-            long start = 0L;
-            if (debug) {
-                logger.fine(module.getClass().getName() + " is starting.");
-                start = System.currentTimeMillis();
-            }
-            try {
-                module.start(registry);
-                if (debug) {
-                    long end = System.currentTimeMillis();
-                    logger.fine(module.getClass().getName() + " is started in " + (end - start) + " ms.");
-                }
-            } catch (Throwable e) {
-            	logger.log(Level.WARNING, "Exception starting module " + module.getClass().getName() + " :" + e.getMessage());
-            	logger.log(Level.FINE, "Exception starting module " + module.getClass().getName(), e);
-            }
-        }
-    }
-
-    private void stopModules(final ExtensionPointRegistry registry, List<ModuleActivator> modules) {
-        boolean debug = logger.isLoggable(Level.FINE);
-        for (ModuleActivator module : modules) {
-            long start = 0L;
-            if (debug) {
-                logger.fine(module.getClass().getName() + " is stopping.");
-                start = System.currentTimeMillis();
-            }
-            module.stop(registry);
-            if (debug) {
-                long end = System.currentTimeMillis();
-                logger.fine(module.getClass().getName() + " is stopped in " + (end - start) + " ms.");
-            }
-        }
-    }
-
-    /**
-     * @return the proxyFactory
-     */
-    public ProxyFactory getProxyFactory() {
-        return proxyFactory;
-    }
-
-    /**
-     * @return the registry
-     */
-    public ExtensionPointRegistry getExtensionPointRegistry() {
-        return registry;
-    }
-
-}
diff --git a/branches/sca-equinox/modules/host-embedded/src/main/java/org/apache/tuscany/sca/host/embedded/impl/ReallySmallRuntimeBuilder.java b/branches/sca-equinox/modules/host-embedded/src/main/java/org/apache/tuscany/sca/host/embedded/impl/ReallySmallRuntimeBuilder.java
deleted file mode 100644
index 9b1ab420c9..0000000000
--- a/branches/sca-equinox/modules/host-embedded/src/main/java/org/apache/tuscany/sca/host/embedded/impl/ReallySmallRuntimeBuilder.java
+++ /dev/null
@@ -1,275 +0,0 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one
- * or more contributor license agreements.  See the NOTICE file
- * distributed with this work for additional information
- * regarding copyright ownership.  The ASF licenses this file
- * to you under the Apache License, Version 2.0 (the
- * "License"); you may not use this file except in compliance
- * with the License.  You may obtain a copy of the License at
- * 
- *   http://www.apache.org/licenses/LICENSE-2.0
- * 
- * Unless required by applicable law or agreed to in writing,
- * software distributed under the License is distributed on an
- * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
- * KIND, either express or implied.  See the License for the
- * specific language governing permissions and limitations
- * under the License.    
- */
-
-package org.apache.tuscany.sca.host.embedded.impl;
-
-import java.io.IOException;
-import java.security.AccessController;
-import java.security.PrivilegedAction;
-import java.util.List;
-
-import javax.xml.parsers.DocumentBuilderFactory;
-import javax.xml.stream.XMLInputFactory;
-import javax.xml.stream.XMLOutputFactory;
-import javax.xml.transform.TransformerFactory;
-
-import org.apache.tuscany.sca.assembly.AssemblyFactory;
-import org.apache.tuscany.sca.assembly.Composite;
-import org.apache.tuscany.sca.assembly.EndpointFactory;
-import org.apache.tuscany.sca.assembly.SCABindingFactory;
-import org.apache.tuscany.sca.assembly.builder.CompositeBuilder;
-import org.apache.tuscany.sca.assembly.builder.impl.CompositeBuilderImpl;
-import org.apache.tuscany.sca.assembly.xml.CompositeDocumentProcessor;
-import org.apache.tuscany.sca.context.ContextFactoryExtensionPoint;
-import org.apache.tuscany.sca.context.RequestContextFactory;
-import org.apache.tuscany.sca.contribution.ContributionFactory;
-import org.apache.tuscany.sca.contribution.processor.DefaultValidatingXMLInputFactory;
-import org.apache.tuscany.sca.contribution.processor.DefaultValidationSchemaExtensionPoint;
-import org.apache.tuscany.sca.contribution.processor.ExtensiblePackageProcessor;
-import org.apache.tuscany.sca.contribution.processor.ExtensibleStAXArtifactProcessor;
-import org.apache.tuscany.sca.contribution.processor.ExtensibleURLArtifactProcessor;
-import org.apache.tuscany.sca.contribution.processor.PackageProcessor;
-import org.apache.tuscany.sca.contribution.processor.PackageProcessorExtensionPoint;
-import org.apache.tuscany.sca.contribution.processor.StAXArtifactProcessorExtensionPoint;
-import org.apache.tuscany.sca.contribution.processor.URLArtifactProcessorExtensionPoint;
-import org.apache.tuscany.sca.contribution.processor.ValidationSchemaExtensionPoint;
-import org.apache.tuscany.sca.contribution.resolver.ModelResolver;
-import org.apache.tuscany.sca.contribution.resolver.ModelResolverExtensionPoint;
-import org.apache.tuscany.sca.contribution.service.ContributionListenerExtensionPoint;
-import org.apache.tuscany.sca.contribution.service.ContributionRepository;
-import org.apache.tuscany.sca.contribution.service.ContributionService;
-import org.apache.tuscany.sca.contribution.service.ExtensibleContributionListener;
-import org.apache.tuscany.sca.contribution.service.TypeDescriber;
-import org.apache.tuscany.sca.contribution.service.impl.ContributionRepositoryImpl;
-import org.apache.tuscany.sca.contribution.service.impl.ContributionServiceImpl;
-import org.apache.tuscany.sca.contribution.service.impl.PackageTypeDescriberImpl;
-import org.apache.tuscany.sca.core.ExtensionPointRegistry;
-import org.apache.tuscany.sca.core.FactoryExtensionPoint;
-import org.apache.tuscany.sca.core.UtilityExtensionPoint;
-import org.apache.tuscany.sca.core.assembly.ActivationException;
-import org.apache.tuscany.sca.core.assembly.CompositeActivator;
-import org.apache.tuscany.sca.core.assembly.CompositeActivatorImpl;
-import org.apache.tuscany.sca.core.conversation.ConversationManager;
-import org.apache.tuscany.sca.core.invocation.ExtensibleWireProcessor;
-import org.apache.tuscany.sca.core.invocation.ProxyFactory;
-import org.apache.tuscany.sca.core.scope.CompositeScopeContainerFactory;
-import org.apache.tuscany.sca.core.scope.ConversationalScopeContainerFactory;
-import org.apache.tuscany.sca.core.scope.RequestScopeContainerFactory;
-import org.apache.tuscany.sca.core.scope.ScopeContainerFactory;
-import org.apache.tuscany.sca.core.scope.ScopeRegistry;
-import org.apache.tuscany.sca.core.scope.ScopeRegistryImpl;
-import org.apache.tuscany.sca.core.scope.StatelessScopeContainerFactory;
-import org.apache.tuscany.sca.definitions.SCADefinitions;
-import org.apache.tuscany.sca.endpointresolver.EndpointResolverFactoryExtensionPoint;
-import org.apache.tuscany.sca.interfacedef.InterfaceContractMapper;
-import org.apache.tuscany.sca.interfacedef.java.JavaInterfaceFactory;
-import org.apache.tuscany.sca.invocation.MessageFactory;
-import org.apache.tuscany.sca.monitor.Monitor;
-import org.apache.tuscany.sca.policy.IntentAttachPointTypeFactory;
-import org.apache.tuscany.sca.policy.PolicyFactory;
-import org.apache.tuscany.sca.provider.ProviderFactoryExtensionPoint;
-import org.apache.tuscany.sca.runtime.RuntimeWireProcessor;
-import org.apache.tuscany.sca.runtime.RuntimeWireProcessorExtensionPoint;
-import org.apache.tuscany.sca.work.WorkScheduler;
-
-/**
- *
- * @version $Rev$ $Date$
- */
-public class ReallySmallRuntimeBuilder {
-    
-    // private static final Logger logger = Logger.getLogger(ReallySmallRuntimeBuilder.class.getName());
-	
-    public static CompositeActivator createCompositeActivator(ExtensionPointRegistry registry,
-                                                              AssemblyFactory assemblyFactory,
-                                                              MessageFactory messageFactory,
-                                                              SCABindingFactory scaBindingFactory,
-                                                              InterfaceContractMapper mapper,
-                                                              ProxyFactory proxyFactory,
-                                                              ScopeRegistry scopeRegistry,
-                                                              WorkScheduler workScheduler) {
-
-        // Create a wire post processor extension point
-        RuntimeWireProcessorExtensionPoint wireProcessors =
-            registry.getExtensionPoint(RuntimeWireProcessorExtensionPoint.class);
-        RuntimeWireProcessor wireProcessor = new ExtensibleWireProcessor(wireProcessors);
-
-        // Retrieve the processors extension point
-        StAXArtifactProcessorExtensionPoint processors =
-            registry.getExtensionPoint(StAXArtifactProcessorExtensionPoint.class);        
-
-        // Create a provider factory extension point
-        ProviderFactoryExtensionPoint providerFactories =
-            registry.getExtensionPoint(ProviderFactoryExtensionPoint.class);
-        
-        // Create a endpoint resolver factory extension point
-        EndpointResolverFactoryExtensionPoint endpointResolverFactories =
-            registry.getExtensionPoint(EndpointResolverFactoryExtensionPoint.class);        
-
-        JavaInterfaceFactory javaInterfaceFactory =
-            registry.getExtensionPoint(FactoryExtensionPoint.class).getFactory(JavaInterfaceFactory.class);
-        RequestContextFactory requestContextFactory =
-            registry.getExtensionPoint(ContextFactoryExtensionPoint.class).getFactory(RequestContextFactory.class);
-
-        UtilityExtensionPoint utilities = registry.getExtensionPoint(UtilityExtensionPoint.class);
-        ConversationManager conversationManager = utilities.getUtility(ConversationManager.class);
-        
-        // Create the composite activator
-        CompositeActivator compositeActivator =
-            new CompositeActivatorImpl(assemblyFactory, messageFactory, javaInterfaceFactory, scaBindingFactory,
-                                       mapper, scopeRegistry, workScheduler, wireProcessor, requestContextFactory,
-                                       proxyFactory, providerFactories, endpointResolverFactories, processors, conversationManager);
-
-        return compositeActivator;
-    }
-
-    public static CompositeBuilder createCompositeBuilder(Monitor monitor,
-                                                          AssemblyFactory assemblyFactory,
-                                                          SCABindingFactory scaBindingFactory,
-                                                          EndpointFactory endpointFactory,
-                                                          IntentAttachPointTypeFactory intentAttachPointTypeFactory,
-                                                          DocumentBuilderFactory documentBuilderFactory,
-                                                          TransformerFactory transformerFactory,
-                                                          InterfaceContractMapper interfaceContractMapper,
-                                                          SCADefinitions policyDefinitions) {
-      
-        
-        return new CompositeBuilderImpl(assemblyFactory, 
-                                        endpointFactory,
-                                        scaBindingFactory, 
-                                        intentAttachPointTypeFactory, 
-                                        documentBuilderFactory,
-                                        transformerFactory,
-                                        interfaceContractMapper,
-                                        policyDefinitions,
-                                        monitor);
-    }
-    
-
-    /**
-     * Create the contribution service used by this domain.
-     * 
-     * @throws ActivationException
-     */
-    public static ContributionService createContributionService(ClassLoader classLoader,
-                                                                ExtensionPointRegistry registry,
-                                                                ContributionFactory contributionFactory,
-                                                                AssemblyFactory assemblyFactory,
-                                                                PolicyFactory policyFactory,
-                                                                InterfaceContractMapper mapper,
-                                                                List<SCADefinitions> policyDefinitions,
-                                                                ModelResolver policyDefinitionResolver,
-                                                                Monitor monitor)
-        throws ActivationException {
-
-        // Get the model factory extension point
-        FactoryExtensionPoint modelFactories = registry.getExtensionPoint(FactoryExtensionPoint.class);
-
-        // Create a new XML input factory
-        // Allow privileged access to factory. Requires RuntimePermission in security policy file.
-        XMLInputFactory inputFactory = AccessController.doPrivileged(new PrivilegedAction<XMLInputFactory>() {
-            public XMLInputFactory run() {
-                return XMLInputFactory.newInstance();
-            }
-        });
-        modelFactories.addFactory(inputFactory);
-        
-        // Create a validation XML schema extension point
-        ValidationSchemaExtensionPoint schemas = new DefaultValidationSchemaExtensionPoint();
-               
-        // Create a validating XML input factory
-        XMLInputFactory validatingInputFactory = new DefaultValidatingXMLInputFactory(inputFactory, schemas, monitor);
-        modelFactories.addFactory(validatingInputFactory);
-        
-        // Create StAX artifact processor extension point
-        StAXArtifactProcessorExtensionPoint staxProcessors =
-            registry.getExtensionPoint(StAXArtifactProcessorExtensionPoint.class);
-
-        // Create and register StAX processors for SCA assembly XML
-        // Allow privileged access to factory. Requires RuntimePermission in security policy file.
-        XMLOutputFactory outputFactory = AccessController.doPrivileged(new PrivilegedAction<XMLOutputFactory>() {
-            public XMLOutputFactory run() {
-                return XMLOutputFactory.newInstance();
-            }
-        });           
-        ExtensibleStAXArtifactProcessor staxProcessor =
-            new ExtensibleStAXArtifactProcessor(staxProcessors, inputFactory, outputFactory, monitor);
-
-        // Create URL artifact processor extension point
-        URLArtifactProcessorExtensionPoint documentProcessors =
-            registry.getExtensionPoint(URLArtifactProcessorExtensionPoint.class);
-
-        // Create and register document processors for SCA assembly XML
-        documentProcessors.getProcessor(Composite.class);
-        DocumentBuilderFactory documentBuilderFactory = AccessController.doPrivileged(new PrivilegedAction<DocumentBuilderFactory>() {
-            public DocumentBuilderFactory run() {
-                return DocumentBuilderFactory.newInstance();
-            }
-        });           
-        documentProcessors.addArtifactProcessor(new CompositeDocumentProcessor(staxProcessor, validatingInputFactory, documentBuilderFactory, policyDefinitions, monitor));
-
-        // Create Model Resolver extension point
-        ModelResolverExtensionPoint modelResolvers = registry.getExtensionPoint(ModelResolverExtensionPoint.class);
-
-        // Create contribution package processor extension point
-        TypeDescriber describer = new PackageTypeDescriberImpl();
-        PackageProcessor packageProcessor =
-            new ExtensiblePackageProcessor(registry.getExtensionPoint(PackageProcessorExtensionPoint.class), describer, monitor);
-
-        // Create contribution listener
-        ExtensibleContributionListener contributionListener =
-            new ExtensibleContributionListener(registry.getExtensionPoint(ContributionListenerExtensionPoint.class));
-
-        // Create a contribution repository
-        ContributionRepository repository;
-        try {
-            repository = new ContributionRepositoryImpl("target", inputFactory, monitor);
-        } catch (IOException e) {
-            throw new ActivationException(e);
-        }
-
-        ExtensibleURLArtifactProcessor documentProcessor = new ExtensibleURLArtifactProcessor(documentProcessors, monitor);
-
-        // Create the contribution service
-        ContributionService contributionService =
-            new ContributionServiceImpl(repository, packageProcessor, documentProcessor, staxProcessor,
-                                        contributionListener, policyDefinitionResolver, modelResolvers, modelFactories,
-                                        assemblyFactory, contributionFactory, inputFactory, policyDefinitions, monitor);
-        return contributionService;
-    }
-
-    public static ScopeRegistry createScopeRegistry(ExtensionPointRegistry registry) {
-        ScopeRegistry scopeRegistry = new ScopeRegistryImpl();
-        ScopeContainerFactory[] factories =
-            new ScopeContainerFactory[] {new CompositeScopeContainerFactory(), new StatelessScopeContainerFactory(),
-                                         new RequestScopeContainerFactory(),
-                                         new ConversationalScopeContainerFactory(null),
-            // new HttpSessionScopeContainer(monitor)
-            };
-        for (ScopeContainerFactory f : factories) {
-            scopeRegistry.register(f);
-        }
-
-        //FIXME Pass the scope container differently as it's not an extension point
-        registry.addExtensionPoint(scopeRegistry);
-
-        return scopeRegistry;
-    }
-
-}
diff --git a/branches/sca-equinox/modules/host-embedded/src/main/java/org/apache/tuscany/sca/host/embedded/management/ComponentListener.java b/branches/sca-equinox/modules/host-embedded/src/main/java/org/apache/tuscany/sca/host/embedded/management/ComponentListener.java
deleted file mode 100644
index 5f38c0c063..0000000000
--- a/branches/sca-equinox/modules/host-embedded/src/main/java/org/apache/tuscany/sca/host/embedded/management/ComponentListener.java
+++ /dev/null
@@ -1,34 +0,0 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one
- * or more contributor license agreements.  See the NOTICE file
- * distributed with this work for additional information
- * regarding copyright ownership.  The ASF licenses this file
- * to you under the Apache License, Version 2.0 (the
- * "License"); you may not use this file except in compliance
- * with the License.  You may obtain a copy of the License at
- * 
- *   http://www.apache.org/licenses/LICENSE-2.0
- * 
- * Unless required by applicable law or agreed to in writing,
- * software distributed under the License is distributed on an
- * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
- * KIND, either express or implied.  See the License for the
- * specific language governing permissions and limitations
- * under the License.    
- */
-
-package org.apache.tuscany.sca.host.embedded.management;
-
-import java.util.EventListener;
-
-/**
- * Component Listener interface.
- *
- * @version $Rev$ $Date$
- */
-public interface ComponentListener extends EventListener {
-    
-    void componentStarted(String componentName);
-    void componentStopped(String componentName);
-
-}
diff --git a/branches/sca-equinox/modules/host-embedded/src/main/java/org/apache/tuscany/sca/host/embedded/management/ComponentManager.java b/branches/sca-equinox/modules/host-embedded/src/main/java/org/apache/tuscany/sca/host/embedded/management/ComponentManager.java
deleted file mode 100644
index 4acb270810..0000000000
--- a/branches/sca-equinox/modules/host-embedded/src/main/java/org/apache/tuscany/sca/host/embedded/management/ComponentManager.java
+++ /dev/null
@@ -1,48 +0,0 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one
- * or more contributor license agreements.  See the NOTICE file
- * distributed with this work for additional information
- * regarding copyright ownership.  The ASF licenses this file
- * to you under the Apache License, Version 2.0 (the
- * "License"); you may not use this file except in compliance
- * with the License.  You may obtain a copy of the License at
- * 
- *   http://www.apache.org/licenses/LICENSE-2.0
- * 
- * Unless required by applicable law or agreed to in writing,
- * software distributed under the License is distributed on an
- * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
- * KIND, either express or implied.  See the License for the
- * specific language governing permissions and limitations
- * under the License.    
- */
-
-package org.apache.tuscany.sca.host.embedded.management;
-
-import java.util.Set;
-
-import org.apache.tuscany.sca.assembly.Component;
-import org.apache.tuscany.sca.core.assembly.ActivationException;
-
-/**
- * Component Manager interface.
- *
- * @version $Rev$ $Date$
- */
-public interface ComponentManager {
-
-    Set<String> getComponentNames();
-
-    Component getComponent(String componentName);
-    
-    boolean isComponentStarted(String componentName);
-
-    void startComponent(String componentName) throws ActivationException;
-
-    void stopComponent(String componentName) throws ActivationException;
-
-    void addComponentListener(ComponentListener listener);
-
-    void removeComponentListener(ComponentListener listener);
-    
-}
diff --git a/branches/sca-equinox/modules/host-embedded/src/test/java/org/apache/tuscany/sca/host/embedded/SCADomainBeanTestCase.java b/branches/sca-equinox/modules/host-embedded/src/test/java/org/apache/tuscany/sca/host/embedded/SCADomainBeanTestCase.java
deleted file mode 100644
index 9252b114a1..0000000000
--- a/branches/sca-equinox/modules/host-embedded/src/test/java/org/apache/tuscany/sca/host/embedded/SCADomainBeanTestCase.java
+++ /dev/null
@@ -1,57 +0,0 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one
- * or more contributor license agreements.  See the NOTICE file
- * distributed with this work for additional information
- * regarding copyright ownership.  The ASF licenses this file
- * to you under the Apache License, Version 2.0 (the
- * "License"); you may not use this file except in compliance
- * with the License.  You may obtain a copy of the License at
- * 
- *   http://www.apache.org/licenses/LICENSE-2.0
- * 
- * Unless required by applicable law or agreed to in writing,
- * software distributed under the License is distributed on an
- * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
- * KIND, either express or implied.  See the License for the
- * specific language governing permissions and limitations
- * under the License.    
- */
-
-package org.apache.tuscany.sca.host.embedded;
-
-import junit.framework.TestCase;
-
-import org.apache.tuscany.sca.host.embedded.test.extension.TestService;
-import org.osoa.sca.ServiceReference;
-
-
-
-/**
- * Test creation of an SCADomainBean and invocation of a service.
- * 
- * @version $Rev$ $Date$
- */
-public class SCADomainBeanTestCase extends TestCase {
-
-    private SCADomainBean domain;
-    
-    @Override
-    protected void setUp() throws Exception {
-        domain = new SCADomainBean();
-        domain.setDeployableComposites("test.composite");
-    }
-
-    public void testInvoke() throws Exception {
-        ServiceReference<TestService> serviceReference = domain.getServiceReference(TestService.class, "TestServiceComponent");
-        assertNotNull(serviceReference);
-        TestService service = serviceReference.getService();
-        String result = service.ping("Bob");
-        assertEquals("Hello Bob", result);
-    }
-
-    @Override
-    protected void tearDown() throws Exception {
-        domain.close();
-    }
-
-}
diff --git a/branches/sca-equinox/modules/host-embedded/src/test/java/org/apache/tuscany/sca/host/embedded/SCADomainTestCase.java b/branches/sca-equinox/modules/host-embedded/src/test/java/org/apache/tuscany/sca/host/embedded/SCADomainTestCase.java
deleted file mode 100644
index c52c16d8e1..0000000000
--- a/branches/sca-equinox/modules/host-embedded/src/test/java/org/apache/tuscany/sca/host/embedded/SCADomainTestCase.java
+++ /dev/null
@@ -1,56 +0,0 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one
- * or more contributor license agreements.  See the NOTICE file
- * distributed with this work for additional information
- * regarding copyright ownership.  The ASF licenses this file
- * to you under the Apache License, Version 2.0 (the
- * "License"); you may not use this file except in compliance
- * with the License.  You may obtain a copy of the License at
- * 
- *   http://www.apache.org/licenses/LICENSE-2.0
- * 
- * Unless required by applicable law or agreed to in writing,
- * software distributed under the License is distributed on an
- * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
- * KIND, either express or implied.  See the License for the
- * specific language governing permissions and limitations
- * under the License.    
- */
-
-package org.apache.tuscany.sca.host.embedded;
-
-import junit.framework.TestCase;
-
-import org.apache.tuscany.sca.host.embedded.test.extension.TestService;
-import org.osoa.sca.ServiceReference;
-
-
-
-/**
- * Test SCADomain.newInstance and invocation of a service.
- * 
- * @version $Rev$ $Date$
- */
-public class SCADomainTestCase extends TestCase {
-
-    private SCADomain domain;
-    
-    @Override
-    protected void setUp() throws Exception {
-        domain = SCADomain.newInstance("test.composite");
-    }
-
-    public void testInvoke() throws Exception {
-        ServiceReference<TestService> serviceReference = domain.getServiceReference(TestService.class, "TestServiceComponent");
-        assertNotNull(serviceReference);
-        TestService service = serviceReference.getService();
-        String result = service.ping("Bob");
-        assertEquals("Hello Bob", result);
-    }
-
-    @Override
-    protected void tearDown() throws Exception {
-        domain.close();
-    }
-
-}
diff --git a/branches/sca-equinox/modules/host-embedded/src/test/java/org/apache/tuscany/sca/host/embedded/impl/DefaultSCADomainTestCase.java b/branches/sca-equinox/modules/host-embedded/src/test/java/org/apache/tuscany/sca/host/embedded/impl/DefaultSCADomainTestCase.java
deleted file mode 100644
index fd5398c8e6..0000000000
--- a/branches/sca-equinox/modules/host-embedded/src/test/java/org/apache/tuscany/sca/host/embedded/impl/DefaultSCADomainTestCase.java
+++ /dev/null
@@ -1,63 +0,0 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one
- * or more contributor license agreements.  See the NOTICE file
- * distributed with this work for additional information
- * regarding copyright ownership.  The ASF licenses this file
- * to you under the Apache License, Version 2.0 (the
- * "License"); you may not use this file except in compliance
- * with the License.  You may obtain a copy of the License at
- * 
- *   http://www.apache.org/licenses/LICENSE-2.0
- * 
- * Unless required by applicable law or agreed to in writing,
- * software distributed under the License is distributed on an
- * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
- * KIND, either express or implied.  See the License for the
- * specific language governing permissions and limitations
- * under the License.    
- */
-
-package org.apache.tuscany.sca.host.embedded.impl;
-
-import junit.framework.TestCase;
-
-import org.apache.tuscany.sca.host.embedded.management.ComponentManager;
-import org.apache.tuscany.sca.host.embedded.test.extension.TestService;
-
-
-/**
- * Test creation of DefaultSCADomain.
- * 
- * @version $Rev$ $Date$
- */
-public class DefaultSCADomainTestCase extends TestCase {
-    private DefaultSCADomain domain;
-
-    @Override
-    protected void setUp() throws Exception {
-        domain = new DefaultSCADomain(getClass().getClassLoader(), getClass().getClassLoader(),
-                                      "http://localhost", "./target/test-classes", "test.composite");
-    }
-
-    public void testStart() throws Exception {
-        TestService service = domain.getService(TestService.class, "TestServiceComponent");
-        assertNotNull(service);
-    }
-
-    public void testComponentManager() throws Exception {
-        ComponentManager componentManager = domain.getComponentManager();
-        assertEquals(1, componentManager.getComponentNames().size());
-        assertEquals("TestServiceComponent", componentManager.getComponentNames().iterator().next());
-        assertNotNull(componentManager.getComponent("TestServiceComponent"));
-        
-        assertTrue(componentManager.isComponentStarted("TestServiceComponent"));
-        componentManager.stopComponent("TestServiceComponent");
-        assertFalse(componentManager.isComponentStarted("TestServiceComponent"));
-    }
-    
-    @Override
-    protected void tearDown() throws Exception {
-        domain.close();
-    }
-
-}
diff --git a/branches/sca-equinox/modules/host-embedded/src/test/java/org/apache/tuscany/sca/host/embedded/impl/EmbeddedSCADomainTestCase.java b/branches/sca-equinox/modules/host-embedded/src/test/java/org/apache/tuscany/sca/host/embedded/impl/EmbeddedSCADomainTestCase.java
deleted file mode 100644
index 2a59635a19..0000000000
--- a/branches/sca-equinox/modules/host-embedded/src/test/java/org/apache/tuscany/sca/host/embedded/impl/EmbeddedSCADomainTestCase.java
+++ /dev/null
@@ -1,189 +0,0 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one
- * or more contributor license agreements.  See the NOTICE file
- * distributed with this work for additional information
- * regarding copyright ownership.  The ASF licenses this file
- * to you under the Apache License, Version 2.0 (the
- * "License"); you may not use this file except in compliance
- * with the License.  You may obtain a copy of the License at
- * 
- *   http://www.apache.org/licenses/LICENSE-2.0
- * 
- * Unless required by applicable law or agreed to in writing,
- * software distributed under the License is distributed on an
- * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
- * KIND, either express or implied.  See the License for the
- * specific language governing permissions and limitations
- * under the License.    
- */
-
-package org.apache.tuscany.sca.host.embedded.impl;
-
-import java.net.URL;
-
-import javax.xml.namespace.QName;
-
-import junit.framework.TestCase;
-
-import org.apache.tuscany.sca.assembly.Component;
-import org.apache.tuscany.sca.assembly.Composite;
-import org.apache.tuscany.sca.contribution.Contribution;
-import org.apache.tuscany.sca.contribution.service.ContributionService;
-import org.apache.tuscany.sca.host.embedded.management.ComponentListener;
-import org.apache.tuscany.sca.host.embedded.management.ComponentManager;
-import org.apache.tuscany.sca.host.embedded.test.extension.TestService;
-
-/**
- * Test creation of an EmbeddedSCADomain and invocation of a service.
- * 
- * @version $Rev$ $Date$
- */
-public class EmbeddedSCADomainTestCase extends TestCase {
-    private EmbeddedSCADomain domain;
-
-    @Override
-    protected void setUp() throws Exception {
-        
-        // Create a test embedded SCA domain 
-        domain = new EmbeddedSCADomain(getClass().getClassLoader(), "http://localhost");
-    }
-
-    public void testDomain() throws Exception {
-        // Start the domain
-        domain.start();
-        
-        // Determine my class loader and my test SCA contribution location  
-        ClassLoader myClassLoader = getClass().getClassLoader();
-        String url = myClassLoader.getResource("test.txt").toString();
-        url = url.substring(0, url.length()-8);
-        
-        // Contribute the SCA contribution
-        TestModelResolver myResolver = new TestModelResolver(myClassLoader);
-        ContributionService contributionService = domain.getContributionService();
-        Contribution contribution = contributionService.contribute("http://test/contribution", new URL(url), myResolver, false);
-        assertNotNull(contribution);
-        
-        // Decide which SCA composite I want to deploy
-        Composite myComposite = myResolver.getComposite(new QName("http://test", "test"));
-        
-        // Add the deployable composite to the domain
-        domain.getDomainComposite().getIncludes().add(myComposite);
-        
-        
-        domain.buildComposite(myComposite);
-
-        // Start the composite
-        domain.getCompositeActivator().activate(myComposite);
-        domain.getCompositeActivator().start(myComposite);
-        
-        // At this point the domain contains my contribution, my composite and
-        // it's started, my application code can start using it
-        
-        // Get the TestServiceComponent service
-        TestService service = domain.getService(TestService.class, "TestServiceComponent");
-        
-        // Invoke the service
-        String result = service.ping("Bob");
-        assertEquals("Hello Bob", result);
-        
-        // Stop my composite
-        domain.getCompositeActivator().stop(myComposite);
-        domain.getCompositeActivator().deactivate(myComposite);
-        
-        // Remove my composite
-        domain.getDomainComposite().getIncludes().remove(myComposite);
-        
-        // Remove my contribution
-        contributionService.remove("http://test/contribution");
-        
-        // Stop the domain
-        domain.stop();
-    }
-
-    public void testComponentManager() throws Exception {
-        // Start the domain
-        domain.start();
-        
-        // Determine my class loader and my test SCA contribution location  
-        ClassLoader myClassLoader = getClass().getClassLoader();
-        String url = myClassLoader.getResource("test.txt").toString();
-        url = url.substring(0, url.length()-8);
-        
-        // Contribute the SCA contribution
-        TestModelResolver myResolver = new TestModelResolver(myClassLoader);
-        ContributionService contributionService = domain.getContributionService();
-        Contribution contribution = contributionService.contribute("http://test/contribution", new URL(url), myResolver, false);
-        assertNotNull(contribution);
-        
-        // Decide which SCA composite I want to deploy
-        Composite myComposite = myResolver.getComposite(new QName("http://test", "test"));
-        
-        // Add the deployable composite to the domain
-        domain.getDomainComposite().getIncludes().add(myComposite);
-        
-        domain.buildComposite(myComposite);
-
-        // Start the composite
-        domain.getCompositeActivator().activate(myComposite);
-        domain.getCompositeActivator().start(myComposite);
-        
-        // At this point the domain contains my contribution, my composite and
-        // it's started, my application code can start using it
-
-        ComponentManager componentManager = domain.getComponentManager();
-        assertEquals(1, componentManager.getComponentNames().size());
-        assertEquals("TestServiceComponent", componentManager.getComponentNames().iterator().next());
-        
-        Component component = componentManager.getComponent("TestServiceComponent");
-        assertNotNull(component);
-        assertEquals("TestServiceComponent", component.getName());
-        
-        MyComponentListener cl = new MyComponentListener();
-        componentManager.addComponentListener(cl);
-
-        assertTrue(componentManager.isComponentStarted("TestServiceComponent"));
-        
-        assertFalse(cl.stopCalled);
-        componentManager.stopComponent("TestServiceComponent");
-        assertTrue(cl.stopCalled);
-        assertFalse(componentManager.isComponentStarted("TestServiceComponent"));
-        
-        assertFalse(cl.startCalled);
-        componentManager.startComponent("TestServiceComponent");
-        assertTrue(cl.startCalled);
-        assertTrue(componentManager.isComponentStarted("TestServiceComponent"));
-
-        // Stop my composite
-        domain.getCompositeActivator().stop(myComposite);
-        domain.getCompositeActivator().deactivate(myComposite);
-        
-        // Remove my composite
-        domain.getDomainComposite().getIncludes().remove(myComposite);
-        
-        // Remove my contribution
-        contributionService.remove("http://test/contribution");
-        
-        // Stop the domain
-        domain.stop();
-    }
-    
-    class MyComponentListener implements ComponentListener {
-        boolean startCalled;
-        boolean stopCalled;
-
-        public void componentStarted(String componentName) {
-            startCalled = true;
-        }
-
-        public void componentStopped(String componentName) {
-            stopCalled = true;
-        }
-        
-    }
-
-    @Override
-    protected void tearDown() throws Exception {
-        domain.close();
-    }
-
-}
diff --git a/branches/sca-equinox/modules/host-embedded/src/test/java/org/apache/tuscany/sca/host/embedded/impl/TestModelResolver.java b/branches/sca-equinox/modules/host-embedded/src/test/java/org/apache/tuscany/sca/host/embedded/impl/TestModelResolver.java
deleted file mode 100644
index 1cfe5ed5d8..0000000000
--- a/branches/sca-equinox/modules/host-embedded/src/test/java/org/apache/tuscany/sca/host/embedded/impl/TestModelResolver.java
+++ /dev/null
@@ -1,104 +0,0 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one
- * or more contributor license agreements.  See the NOTICE file
- * distributed with this work for additional information
- * regarding copyright ownership.  The ASF licenses this file
- * to you under the Apache License, Version 2.0 (the
- * "License"); you may not use this file except in compliance
- * with the License.  You may obtain a copy of the License at
- * 
- *   http://www.apache.org/licenses/LICENSE-2.0
- * 
- * Unless required by applicable law or agreed to in writing,
- * software distributed under the License is distributed on an
- * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
- * KIND, either express or implied.  See the License for the
- * specific language governing permissions and limitations
- * under the License.    
- */
-
-package org.apache.tuscany.sca.host.embedded.impl;
-
-import java.lang.ref.WeakReference;
-import java.util.HashMap;
-import java.util.Map;
-
-import javax.xml.namespace.QName;
-
-import org.apache.tuscany.sca.assembly.Composite;
-import org.apache.tuscany.sca.contribution.resolver.ClassReference;
-import org.apache.tuscany.sca.contribution.resolver.ModelResolver;
-
-
-/**
- * A test model resolver, based on a map.
- *
- * @version $Rev$ $Date$
- */
-public class TestModelResolver implements ModelResolver {
-    private static final long serialVersionUID = -7826976465762296634L;
-    
-    private Map<Object, Object> map = new HashMap<Object, Object>();
-    private WeakReference<ClassLoader> classLoader;
-    
-    private Map<QName, Composite> composites = new HashMap<QName, Composite>();
-    
-    public TestModelResolver(ClassLoader classLoader) {
-        this.classLoader = new WeakReference<ClassLoader>(classLoader);
-    }
-
-    public <T> T resolveModel(Class<T> modelClass, T unresolved) {
-        Object resolved = map.get(unresolved);
-        if (resolved != null) {
-            
-            // Return the resolved object
-            return modelClass.cast(resolved);
-            
-        } else if (unresolved instanceof ClassReference) {
-            
-            // Load a class on demand
-            ClassReference classReference = (ClassReference)unresolved;
-            Class<?> clazz;
-            try {
-                clazz = Class.forName(classReference.getClassName(), true, classLoader.get());
-            } catch (ClassNotFoundException e) {
-                
-                // Return the unresolved object
-                return unresolved;
-            }
-            
-            // Store a new ClassReference wrapping the loaded class
-            resolved = new ClassReference(clazz);
-            map.put(resolved, resolved);
-            
-            // Return the resolved ClassReference
-            return modelClass.cast(resolved);
-                
-        } else {
-            
-            // Return the unresolved object
-            return unresolved;
-        }
-    }
-    
-    public void addModel(Object resolved) {
-        map.put(resolved, resolved);
-        if (resolved instanceof Composite) {
-            Composite composite = (Composite)resolved;
-            composites.put(composite.getName(), composite);
-        }
-    }
-    
-    public Object removeModel(Object resolved) {
-        if (resolved instanceof Composite) {
-            Composite composite = (Composite)resolved;
-            composites.remove(composite.getName());
-        }
-        return map.remove(resolved);
-    }
-    
-    public Composite getComposite(QName qname) {
-        return composites.get(qname);
-    }
-    
-}
diff --git a/branches/sca-equinox/modules/host-embedded/src/test/java/org/apache/tuscany/sca/host/embedded/test/extension/DefaultTestImplementationFactory.java b/branches/sca-equinox/modules/host-embedded/src/test/java/org/apache/tuscany/sca/host/embedded/test/extension/DefaultTestImplementationFactory.java
deleted file mode 100644
index 86e0cb6a8a..0000000000
--- a/branches/sca-equinox/modules/host-embedded/src/test/java/org/apache/tuscany/sca/host/embedded/test/extension/DefaultTestImplementationFactory.java
+++ /dev/null
@@ -1,47 +0,0 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one
- * or more contributor license agreements.  See the NOTICE file
- * distributed with this work for additional information
- * regarding copyright ownership.  The ASF licenses this file
- * to you under the Apache License, Version 2.0 (the
- * "License"); you may not use this file except in compliance
- * with the License.  You may obtain a copy of the License at
- * 
- *   http://www.apache.org/licenses/LICENSE-2.0
- * 
- * Unless required by applicable law or agreed to in writing,
- * software distributed under the License is distributed on an
- * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
- * KIND, either express or implied.  See the License for the
- * specific language governing permissions and limitations
- * under the License.    
- */
-
-package org.apache.tuscany.sca.host.embedded.test.extension;
-
-import org.apache.tuscany.sca.assembly.AssemblyFactory;
-import org.apache.tuscany.sca.host.embedded.test.extension.impl.TestImplementationImpl;
-import org.apache.tuscany.sca.interfacedef.java.JavaInterfaceFactory;
-
-
-/**
- * Default factory for the test implementation model.
- *
- * @version $Rev$ $Date$
- */
-public class DefaultTestImplementationFactory implements TestImplementationFactory {
-    
-    private AssemblyFactory assemblyFactory;
-    private JavaInterfaceFactory javaFactory;
-    
-    public DefaultTestImplementationFactory(AssemblyFactory assemblyFactory,
-                                            JavaInterfaceFactory javaFactory) {
-        this.assemblyFactory = assemblyFactory;
-        this.javaFactory = javaFactory;
-    }
-
-    public TestImplementation createTestImplementation() {
-        return new TestImplementationImpl(assemblyFactory, javaFactory);
-    }
-
-}
diff --git a/branches/sca-equinox/modules/host-embedded/src/test/java/org/apache/tuscany/sca/host/embedded/test/extension/TestImplementation.java b/branches/sca-equinox/modules/host-embedded/src/test/java/org/apache/tuscany/sca/host/embedded/test/extension/TestImplementation.java
deleted file mode 100644
index d9f1228307..0000000000
--- a/branches/sca-equinox/modules/host-embedded/src/test/java/org/apache/tuscany/sca/host/embedded/test/extension/TestImplementation.java
+++ /dev/null
@@ -1,44 +0,0 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one
- * or more contributor license agreements.  See the NOTICE file
- * distributed with this work for additional information
- * regarding copyright ownership.  The ASF licenses this file
- * to you under the Apache License, Version 2.0 (the
- * "License"); you may not use this file except in compliance
- * with the License.  You may obtain a copy of the License at
- * 
- *   http://www.apache.org/licenses/LICENSE-2.0
- * 
- * Unless required by applicable law or agreed to in writing,
- * software distributed under the License is distributed on an
- * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
- * KIND, either express or implied.  See the License for the
- * specific language governing permissions and limitations
- * under the License.    
- */
-package org.apache.tuscany.sca.host.embedded.test.extension;
-
-import org.apache.tuscany.sca.assembly.Implementation;
-
-/**
- * The model representing a test implementation in an SCA assembly model.
- * 
- * @version $Rev$ $Date$
- */
-public interface TestImplementation extends Implementation {
-
-    /**
-     * Returns the greeting string that can be configured on test implementations.
-     * 
-     * @return the greeting string that can be configured on test implementations
-     */
-    String getGreeting();
-
-    /**
-     * Sets the greeting string that can be configured on test implementations.
-     * 
-     * @param greeting the greeting string that can be configured on test implementations
-     */
-    void setGreeting(String greeting);
-
-}
diff --git a/branches/sca-equinox/modules/host-embedded/src/test/java/org/apache/tuscany/sca/host/embedded/test/extension/TestService.java b/branches/sca-equinox/modules/host-embedded/src/test/java/org/apache/tuscany/sca/host/embedded/test/extension/TestService.java
deleted file mode 100644
index 4adec91151..0000000000
--- a/branches/sca-equinox/modules/host-embedded/src/test/java/org/apache/tuscany/sca/host/embedded/test/extension/TestService.java
+++ /dev/null
@@ -1,30 +0,0 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one
- * or more contributor license agreements.  See the NOTICE file
- * distributed with this work for additional information
- * regarding copyright ownership.  The ASF licenses this file
- * to you under the Apache License, Version 2.0 (the
- * "License"); you may not use this file except in compliance
- * with the License.  You may obtain a copy of the License at
- * 
- *   http://www.apache.org/licenses/LICENSE-2.0
- * 
- * Unless required by applicable law or agreed to in writing,
- * software distributed under the License is distributed on an
- * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
- * KIND, either express or implied.  See the License for the
- * specific language governing permissions and limitations
- * under the License.    
- */
-package org.apache.tuscany.sca.host.embedded.test.extension;
-
-/**
- * Service interface for test component implementations.
- * 
- * @version $Rev$ $Date$
- */
-public interface TestService {
-
-    String ping(String name);
-
-}
diff --git a/branches/sca-equinox/modules/host-embedded/src/test/java/org/apache/tuscany/sca/host/embedded/test/extension/impl/TestImplementationImpl.java b/branches/sca-equinox/modules/host-embedded/src/test/java/org/apache/tuscany/sca/host/embedded/test/extension/impl/TestImplementationImpl.java
deleted file mode 100644
index 083b01167f..0000000000
--- a/branches/sca-equinox/modules/host-embedded/src/test/java/org/apache/tuscany/sca/host/embedded/test/extension/impl/TestImplementationImpl.java
+++ /dev/null
@@ -1,117 +0,0 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one
- * or more contributor license agreements.  See the NOTICE file
- * distributed with this work for additional information
- * regarding copyright ownership.  The ASF licenses this file
- * to you under the Apache License, Version 2.0 (the
- * "License"); you may not use this file except in compliance
- * with the License.  You may obtain a copy of the License at
- * 
- *   http://www.apache.org/licenses/LICENSE-2.0
- * 
- * Unless required by applicable law or agreed to in writing,
- * software distributed under the License is distributed on an
- * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
- * KIND, either express or implied.  See the License for the
- * specific language governing permissions and limitations
- * under the License.    
- */
-package org.apache.tuscany.sca.host.embedded.test.extension.impl;
-
-import java.util.Collections;
-import java.util.List;
-
-import org.apache.tuscany.sca.assembly.AssemblyFactory;
-import org.apache.tuscany.sca.assembly.ConstrainingType;
-import org.apache.tuscany.sca.assembly.Property;
-import org.apache.tuscany.sca.assembly.Reference;
-import org.apache.tuscany.sca.assembly.Service;
-import org.apache.tuscany.sca.host.embedded.test.extension.TestService;
-import org.apache.tuscany.sca.host.embedded.test.extension.TestImplementation;
-import org.apache.tuscany.sca.interfacedef.InvalidInterfaceException;
-import org.apache.tuscany.sca.interfacedef.java.JavaInterface;
-import org.apache.tuscany.sca.interfacedef.java.JavaInterfaceContract;
-import org.apache.tuscany.sca.interfacedef.java.JavaInterfaceFactory;
-
-
-/**
- * The model representing a test implementation in an SCA assembly model.
- * 
- * @version $Rev$ $Date$
- */
-public class TestImplementationImpl implements TestImplementation {
-
-    private Service testService;
-    private String greeting;
-    
-    /**
-     * Constructs a new test implementation.
-     */
-    public TestImplementationImpl(AssemblyFactory assemblyFactory,
-                              JavaInterfaceFactory javaFactory) {
-
-        // Test implementations always provide a single service exposing
-        // the TestService interface, and have no references and properties
-        testService = assemblyFactory.createService();
-        testService.setName("Test");
-        JavaInterface javaInterface;
-        try {
-            javaInterface = javaFactory.createJavaInterface(TestService.class);
-        } catch (InvalidInterfaceException e) {
-            throw new IllegalArgumentException(e);
-        }
-        JavaInterfaceContract interfaceContract = javaFactory.createJavaInterfaceContract();
-        interfaceContract.setInterface(javaInterface);
-        testService.setInterfaceContract(interfaceContract);
-    }
-
-    public String getGreeting() {
-        return greeting;
-    }
-
-    public void setGreeting(String greeting) {
-        this.greeting = greeting;
-    }
-
-    public ConstrainingType getConstrainingType() {
-        // The test implementation does not support constrainingTypes
-        return null;
-    }
-
-    public List<Property> getProperties() {
-        // The test implementation does not support properties
-        return Collections.emptyList();
-    }
-
-    public List<Service> getServices() {
-        // The test implementation provides a single fixed Test service
-        return Collections.singletonList(testService);
-    }
-    
-    public List<Reference> getReferences() {
-        // The test implementation does not support properties
-        return Collections.emptyList();
-    }
-
-    public String getURI() {
-        // The test implementation does not have a URI
-        return null;
-    }
-
-    public void setConstrainingType(ConstrainingType constrainingType) {
-        // The test implementation does not support constrainingTypes
-    }
-
-    public void setURI(String uri) {
-        // The test implementation does not have a URI
-    }
-
-    public boolean isUnresolved() {
-        // The test implementation is always resolved
-        return false;
-    }
-
-    public void setUnresolved(boolean unresolved) {
-        // The test implementation is always resolved
-    }
-}
diff --git a/branches/sca-equinox/modules/host-embedded/src/test/java/org/apache/tuscany/sca/host/embedded/test/extension/impl/TestImplementationProcessor.java b/branches/sca-equinox/modules/host-embedded/src/test/java/org/apache/tuscany/sca/host/embedded/test/extension/impl/TestImplementationProcessor.java
deleted file mode 100644
index 73feffad50..0000000000
--- a/branches/sca-equinox/modules/host-embedded/src/test/java/org/apache/tuscany/sca/host/embedded/test/extension/impl/TestImplementationProcessor.java
+++ /dev/null
@@ -1,96 +0,0 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one
- * or more contributor license agreements.  See the NOTICE file
- * distributed with this work for additional information
- * regarding copyright ownership.  The ASF licenses this file
- * to you under the Apache License, Version 2.0 (the
- * "License"); you may not use this file except in compliance
- * with the License.  You may obtain a copy of the License at
- * 
- *   http://www.apache.org/licenses/LICENSE-2.0
- * 
- * Unless required by applicable law or agreed to in writing,
- * software distributed under the License is distributed on an
- * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
- * KIND, either express or implied.  See the License for the
- * specific language governing permissions and limitations
- * under the License.    
- */
-package org.apache.tuscany.sca.host.embedded.test.extension.impl;
-
-import static javax.xml.stream.XMLStreamConstants.END_ELEMENT;
-
-import javax.xml.namespace.QName;
-import javax.xml.stream.XMLStreamException;
-import javax.xml.stream.XMLStreamReader;
-import javax.xml.stream.XMLStreamWriter;
-
-import org.apache.tuscany.sca.contribution.processor.StAXArtifactProcessor;
-import org.apache.tuscany.sca.contribution.resolver.ModelResolver;
-import org.apache.tuscany.sca.contribution.service.ContributionReadException;
-import org.apache.tuscany.sca.contribution.service.ContributionResolveException;
-import org.apache.tuscany.sca.contribution.service.ContributionWriteException;
-import org.apache.tuscany.sca.host.embedded.test.extension.TestImplementation;
-import org.apache.tuscany.sca.host.embedded.test.extension.TestImplementationFactory;
-
-
-
-/**
- * Implements a StAX artifact processor for test implementations.
- *
- * @version $Rev$ $Date$
- */
-public class TestImplementationProcessor implements StAXArtifactProcessor<TestImplementation> {
-    private static final QName IMPLEMENTATION_TEST = new QName("http://test/extension", "implementation.test");
-    
-    private TestImplementationFactory testFactory;
-    
-    public TestImplementationProcessor(TestImplementationFactory testFactory) {
-        this.testFactory = testFactory;
-    }
-
-    public QName getArtifactType() {
-        // Returns the QName of the XML element processed by this processor
-        return IMPLEMENTATION_TEST;
-    }
-
-    public Class<TestImplementation> getModelType() {
-        // Returns the type of model processed by this processor
-        return TestImplementation.class;
-    }
-
-    public TestImplementation read(XMLStreamReader reader) throws ContributionReadException, XMLStreamException {
-        
-        // Read an <implementation.test> element
-
-        // Read the message attribute.
-        String message = reader.getAttributeValue(null, "greeting");
-
-        // Create and initialize the test implementation model
-        TestImplementation implementation = testFactory.createTestImplementation();
-        implementation.setGreeting(message);
-        
-        // Skip to end element
-        while (reader.hasNext()) {
-            if (reader.next() == END_ELEMENT && IMPLEMENTATION_TEST.equals(reader.getName())) {
-                break;
-            }
-        }
-        
-        return implementation;
-    }
-
-    public void resolve(TestImplementation impl, ModelResolver resolver) throws ContributionResolveException {
-    }
-
-    public void write(TestImplementation implementation, XMLStreamWriter writer) throws ContributionWriteException, XMLStreamException {
-        
-        writer.writeStartElement(IMPLEMENTATION_TEST.getNamespaceURI(), IMPLEMENTATION_TEST.getLocalPart());
-        
-        if (implementation.getGreeting() != null) {
-            writer.writeAttribute("greeting", implementation.getGreeting());
-        }
-        
-        writer.writeEndElement();
-    }
-}
diff --git a/branches/sca-equinox/modules/host-embedded/src/test/java/org/apache/tuscany/sca/host/embedded/test/extension/module/TestModuleActivator.java b/branches/sca-equinox/modules/host-embedded/src/test/java/org/apache/tuscany/sca/host/embedded/test/extension/module/TestModuleActivator.java
deleted file mode 100644
index e89df5a555..0000000000
--- a/branches/sca-equinox/modules/host-embedded/src/test/java/org/apache/tuscany/sca/host/embedded/test/extension/module/TestModuleActivator.java
+++ /dev/null
@@ -1,65 +0,0 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one
- * or more contributor license agreements.  See the NOTICE file
- * distributed with this work for additional information
- * regarding copyright ownership.  The ASF licenses this file
- * to you under the Apache License, Version 2.0 (the
- * "License"); you may not use this file except in compliance
- * with the License.  You may obtain a copy of the License at
- * 
- *   http://www.apache.org/licenses/LICENSE-2.0
- * 
- * Unless required by applicable law or agreed to in writing,
- * software distributed under the License is distributed on an
- * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
- * KIND, either express or implied.  See the License for the
- * specific language governing permissions and limitations
- * under the License.    
- */
-
-package org.apache.tuscany.sca.host.embedded.test.extension.module;
-
-import org.apache.tuscany.sca.assembly.AssemblyFactory;
-import org.apache.tuscany.sca.contribution.processor.StAXArtifactProcessorExtensionPoint;
-import org.apache.tuscany.sca.core.ExtensionPointRegistry;
-import org.apache.tuscany.sca.core.FactoryExtensionPoint;
-import org.apache.tuscany.sca.core.ModuleActivator;
-import org.apache.tuscany.sca.host.embedded.test.extension.DefaultTestImplementationFactory;
-import org.apache.tuscany.sca.host.embedded.test.extension.TestImplementationFactory;
-import org.apache.tuscany.sca.host.embedded.test.extension.impl.TestImplementationProcessor;
-import org.apache.tuscany.sca.host.embedded.test.extension.provider.TestImplementationProviderFactory;
-import org.apache.tuscany.sca.interfacedef.java.JavaInterfaceFactory;
-import org.apache.tuscany.sca.provider.ProviderFactoryExtensionPoint;
-
-
-
-/**
- * Implements a module activator for the test implementation extension module.
- * 
- * @version $Rev$ $Date$
- */
-public class TestModuleActivator implements ModuleActivator {
-
-    public void start(ExtensionPointRegistry registry) {
-
-        // Create the test  implementation factory
-        FactoryExtensionPoint modelFactories = registry.getExtensionPoint(FactoryExtensionPoint.class);
-        AssemblyFactory assemblyFactory = modelFactories.getFactory(AssemblyFactory.class);
-        JavaInterfaceFactory javaFactory = modelFactories.getFactory(JavaInterfaceFactory.class);
-        TestImplementationFactory testFactory = new DefaultTestImplementationFactory(assemblyFactory, javaFactory);
-        modelFactories.addFactory(testFactory);
-
-        // Add the test implementation extension to the StAXArtifactProcessor
-        // extension point
-        StAXArtifactProcessorExtensionPoint processors = registry.getExtensionPoint(StAXArtifactProcessorExtensionPoint.class);
-        TestImplementationProcessor implementationArtifactProcessor = new TestImplementationProcessor(testFactory);
-        processors.addArtifactProcessor(implementationArtifactProcessor);
-
-        // Add the test provider factory to the ProviderFactory extension point
-        ProviderFactoryExtensionPoint providerFactories = registry.getExtensionPoint(ProviderFactoryExtensionPoint.class);
-        providerFactories.addProviderFactory(new TestImplementationProviderFactory());
-    }
-
-    public void stop(ExtensionPointRegistry registry) {
-    }
-}
diff --git a/branches/sca-equinox/modules/host-embedded/src/test/java/org/apache/tuscany/sca/host/embedded/test/extension/provider/TestImplementationProvider.java b/branches/sca-equinox/modules/host-embedded/src/test/java/org/apache/tuscany/sca/host/embedded/test/extension/provider/TestImplementationProvider.java
deleted file mode 100644
index 1d27e08fee..0000000000
--- a/branches/sca-equinox/modules/host-embedded/src/test/java/org/apache/tuscany/sca/host/embedded/test/extension/provider/TestImplementationProvider.java
+++ /dev/null
@@ -1,64 +0,0 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one
- * or more contributor license agreements.  See the NOTICE file
- * distributed with this work for additional information
- * regarding copyright ownership.  The ASF licenses this file
- * to you under the Apache License, Version 2.0 (the
- * "License"); you may not use this file except in compliance
- * with the License.  You may obtain a copy of the License at
- * 
- *   http://www.apache.org/licenses/LICENSE-2.0
- * 
- * Unless required by applicable law or agreed to in writing,
- * software distributed under the License is distributed on an
- * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
- * KIND, either express or implied.  See the License for the
- * specific language governing permissions and limitations
- * under the License.    
- */
-package org.apache.tuscany.sca.host.embedded.test.extension.provider;
-
-import org.apache.tuscany.sca.host.embedded.test.extension.TestImplementation;
-import org.apache.tuscany.sca.interfacedef.Operation;
-import org.apache.tuscany.sca.invocation.Invoker;
-import org.apache.tuscany.sca.provider.ImplementationProvider;
-import org.apache.tuscany.sca.runtime.RuntimeComponent;
-import org.apache.tuscany.sca.runtime.RuntimeComponentService;
-
-
-/**
- * Implementation provider for test implementations.
- * 
- * @version $Rev$ $Date$
- */
-public class TestImplementationProvider implements ImplementationProvider {
-    
-    private RuntimeComponent component;
-    private TestImplementation implementation;
-
-    /**
-     * Constructs a new test implementation provider.
-     */
-    public TestImplementationProvider(RuntimeComponent component, TestImplementation implementation) {
-        this.component = component;
-        this.implementation = implementation;
-    }
-
-    public Invoker createInvoker(RuntimeComponentService service, Operation operation) {
-        TestInvoker invoker = new TestInvoker(operation, implementation.getGreeting());
-        return invoker;
-    }
-    
-    public boolean supportsOneWayInvocation() {
-        return false;
-    }
-
-    public void start() {
-        System.out.println("Starting " + component.getName());
-    }
-
-    public void stop() {
-        System.out.println("Stopping " + component.getName());
-    }
-
-}
diff --git a/branches/sca-equinox/modules/host-embedded/src/test/java/org/apache/tuscany/sca/host/embedded/test/extension/provider/TestImplementationProviderFactory.java b/branches/sca-equinox/modules/host-embedded/src/test/java/org/apache/tuscany/sca/host/embedded/test/extension/provider/TestImplementationProviderFactory.java
deleted file mode 100644
index 15d3618fdd..0000000000
--- a/branches/sca-equinox/modules/host-embedded/src/test/java/org/apache/tuscany/sca/host/embedded/test/extension/provider/TestImplementationProviderFactory.java
+++ /dev/null
@@ -1,47 +0,0 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one
- * or more contributor license agreements.  See the NOTICE file
- * distributed with this work for additional information
- * regarding copyright ownership.  The ASF licenses this file
- * to you under the Apache License, Version 2.0 (the
- * "License"); you may not use this file except in compliance
- * with the License.  You may obtain a copy of the License at
- * 
- *   http://www.apache.org/licenses/LICENSE-2.0
- * 
- * Unless required by applicable law or agreed to in writing,
- * software distributed under the License is distributed on an
- * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
- * KIND, either express or implied.  See the License for the
- * specific language governing permissions and limitations
- * under the License.    
- */
-package org.apache.tuscany.sca.host.embedded.test.extension.provider;
-
-import org.apache.tuscany.sca.host.embedded.test.extension.TestImplementation;
-import org.apache.tuscany.sca.provider.ImplementationProvider;
-import org.apache.tuscany.sca.provider.ImplementationProviderFactory;
-import org.apache.tuscany.sca.runtime.RuntimeComponent;
-
-
-/**
- * The model representing a test implementation in an SCA assembly model.
- * 
- * @version $Rev$ $Date$
- */
-public class TestImplementationProviderFactory implements ImplementationProviderFactory<TestImplementation> {
-
-    /**
-     * Constructs a new test implementation provider factory.
-     */
-    public TestImplementationProviderFactory() {
-    }
-
-    public ImplementationProvider createImplementationProvider(RuntimeComponent component, TestImplementation implementation) {
-        return new TestImplementationProvider(component, implementation);
-    }
-    
-    public Class<TestImplementation> getModelType() {
-        return TestImplementation.class;
-    }
-}
diff --git a/branches/sca-equinox/modules/host-embedded/src/test/java/org/apache/tuscany/sca/host/embedded/test/extension/provider/TestInvoker.java b/branches/sca-equinox/modules/host-embedded/src/test/java/org/apache/tuscany/sca/host/embedded/test/extension/provider/TestInvoker.java
deleted file mode 100644
index d49179dec0..0000000000
--- a/branches/sca-equinox/modules/host-embedded/src/test/java/org/apache/tuscany/sca/host/embedded/test/extension/provider/TestInvoker.java
+++ /dev/null
@@ -1,52 +0,0 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one
- * or more contributor license agreements.  See the NOTICE file
- * distributed with this work for additional information
- * regarding copyright ownership.  The ASF licenses this file
- * to you under the Apache License, Version 2.0 (the
- * "License"); you may not use this file except in compliance
- * with the License.  You may obtain a copy of the License at
- * 
- *   http://www.apache.org/licenses/LICENSE-2.0
- * 
- * Unless required by applicable law or agreed to in writing,
- * software distributed under the License is distributed on an
- * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
- * KIND, either express or implied.  See the License for the
- * specific language governing permissions and limitations
- * under the License.    
- */
-
-package org.apache.tuscany.sca.host.embedded.test.extension.provider;
-
-import org.apache.tuscany.sca.interfacedef.Operation;
-import org.apache.tuscany.sca.invocation.Invoker;
-import org.apache.tuscany.sca.invocation.Message;
-
-
-/**
- * Implements an invoker for test component implementations.
- * 
- * The target invoker is responsible for handling operation invocations.
- * 
- * @version $Rev$ $Date$
- */
-public class TestInvoker implements Invoker {
-    private Operation operation;
-    private String greeting;
-    
-    public TestInvoker(Operation operation, String greeting) {
-        this.operation = operation;
-        this.greeting = greeting;
-    }
-    
-    public Message invoke(Message msg) {
-        Object[] args = msg.getBody();
-        if (operation.getName().equals("ping")) {
-            msg.setBody(greeting + " " + args[0]);
-        } else {
-            msg.setFaultBody(new Exception("Operation " + operation.getName() + " is not supported"));
-        }
-        return msg;
-    }
-}
diff --git a/branches/sca-equinox/modules/host-embedded/src/test/resources/META-INF/services/org.apache.tuscany.sca.core.ModuleActivator b/branches/sca-equinox/modules/host-embedded/src/test/resources/META-INF/services/org.apache.tuscany.sca.core.ModuleActivator
deleted file mode 100644
index 7e2e11e4cc..0000000000
--- a/branches/sca-equinox/modules/host-embedded/src/test/resources/META-INF/services/org.apache.tuscany.sca.core.ModuleActivator
+++ /dev/null
@@ -1,18 +0,0 @@
-# Licensed to the Apache Software Foundation (ASF) under one

-# or more contributor license agreements.  See the NOTICE file

-# distributed with this work for additional information

-# regarding copyright ownership.  The ASF licenses this file

-# to you under the Apache License, Version 2.0 (the

-# "License"); you may not use this file except in compliance

-# with the License.  You may obtain a copy of the License at

-# 

-#   http://www.apache.org/licenses/LICENSE-2.0

-# 

-# Unless required by applicable law or agreed to in writing,

-# software distributed under the License is distributed on an

-# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY

-# KIND, either express or implied.  See the License for the

-# specific language governing permissions and limitations

-# under the License.

-# Implementation class for the ExtensionActivator

-org.apache.tuscany.sca.host.embedded.test.extension.module.TestModuleActivator

diff --git a/branches/sca-equinox/modules/host-embedded/src/test/resources/test.composite b/branches/sca-equinox/modules/host-embedded/src/test/resources/test.composite
deleted file mode 100644
index bd7c5fab79..0000000000
--- a/branches/sca-equinox/modules/host-embedded/src/test/resources/test.composite
+++ /dev/null
@@ -1,30 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!--
-    * Licensed to the Apache Software Foundation (ASF) under one
-    * or more contributor license agreements.  See the NOTICE file
-    * distributed with this work for additional information
-    * regarding copyright ownership.  The ASF licenses this file
-    * to you under the Apache License, Version 2.0 (the
-    * "License"); you may not use this file except in compliance
-    * with the License.  You may obtain a copy of the License at
-    * 
-    *   http://www.apache.org/licenses/LICENSE-2.0
-    * 
-    * Unless required by applicable law or agreed to in writing,
-    * software distributed under the License is distributed on an
-    * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-    * KIND, either express or implied.  See the License for the
-    * specific language governing permissions and limitations
-    * under the License.    
--->
-<composite xmlns="http://www.osoa.org/xmlns/sca/1.0"
-	targetNamespace="http://test"
-	xmlns:se="http://test"
-	xmlns:e="http://test/extension"
-	name="test">
-
-    <component name="TestServiceComponent">
-        <e:implementation.test greeting="Hello" />
-    </component>
-
-</composite>
diff --git a/branches/sca-equinox/modules/host-embedded/src/test/resources/test.txt b/branches/sca-equinox/modules/host-embedded/src/test/resources/test.txt
deleted file mode 100644
index 287f9b1f65..0000000000
--- a/branches/sca-equinox/modules/host-embedded/src/test/resources/test.txt
+++ /dev/null
@@ -1,16 +0,0 @@
-# Licensed to the Apache Software Foundation (ASF) under one
-# or more contributor license agreements.  See the NOTICE file
-# distributed with this work for additional information
-# regarding copyright ownership.  The ASF licenses this file
-# to you under the Apache License, Version 2.0 (the
-# "License"); you may not use this file except in compliance
-# with the License.  You may obtain a copy of the License at
-# 
-#   http://www.apache.org/licenses/LICENSE-2.0
-# 
-# Unless required by applicable law or agreed to in writing,
-# software distributed under the License is distributed on an
-# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-# KIND, either express or implied.  See the License for the
-# specific language governing permissions and limitations
-# under the License.
\ No newline at end of file
diff --git a/branches/sca-equinox/modules/host-webapp/pom.xml b/branches/sca-equinox/modules/host-webapp/pom.xml
index 7ef183ddeb..40eb79e2c2 100644
--- a/branches/sca-equinox/modules/host-webapp/pom.xml
+++ b/branches/sca-equinox/modules/host-webapp/pom.xml
@@ -44,8 +44,9 @@
         
         <dependency>
             <groupId>org.apache.tuscany.sca</groupId>
-            <artifactId>tuscany-host-embedded</artifactId>
-	        <version>1.4-SNAPSHOT</version>
+            <artifactId>tuscany-node-impl</artifactId>
+            <version>1.4-SNAPSHOT</version>
+            <scope>test</scope>
         </dependency>
 
         <dependency>
diff --git a/branches/sca-equinox/modules/implementation-bpel-ode/pom.xml b/branches/sca-equinox/modules/implementation-bpel-ode/pom.xml
index bd829fc33f..d774e1265b 100644
--- a/branches/sca-equinox/modules/implementation-bpel-ode/pom.xml
+++ b/branches/sca-equinox/modules/implementation-bpel-ode/pom.xml
@@ -78,11 +78,11 @@
 			<artifactId>tuscany-implementation-java-runtime</artifactId>

 			<version>1.4-SNAPSHOT</version>

 		</dependency>

-		<dependency>

-			<groupId>org.apache.tuscany.sca</groupId>

-			<artifactId>tuscany-host-embedded</artifactId>

-			<version>1.4-SNAPSHOT</version>

-		</dependency>

+        <dependency>

+            <groupId>org.apache.tuscany.sca</groupId>

+            <artifactId>tuscany-node-impl</artifactId>

+            <version>1.4-SNAPSHOT</version>

+        </dependency>

 		<dependency>

 			<groupId>org.apache.tuscany.sca</groupId>

 			<artifactId>tuscany-interface-wsdl</artifactId>

diff --git a/branches/sca-equinox/modules/implementation-ejb/pom.xml b/branches/sca-equinox/modules/implementation-ejb/pom.xml
index 31da4af3c2..d671743942 100644
--- a/branches/sca-equinox/modules/implementation-ejb/pom.xml
+++ b/branches/sca-equinox/modules/implementation-ejb/pom.xml
@@ -45,9 +45,9 @@
  
         <dependency>
             <groupId>org.apache.tuscany.sca</groupId>
-            <artifactId>tuscany-host-embedded</artifactId>
+            <artifactId>tuscany-node-impl</artifactId>
             <version>1.4-SNAPSHOT</version>
-            <scope>test</scope> 
+            <scope>test</scope>
         </dependency>
 
         <dependency>
diff --git a/branches/sca-equinox/modules/implementation-node-runtime/src/main/java/org/apache/tuscany/sca/implementation/node/launcher/NodeImplementationDaemonBootstrap.java b/branches/sca-equinox/modules/implementation-node-runtime/src/main/java/org/apache/tuscany/sca/implementation/node/launcher/NodeImplementationDaemonBootstrap.java
index 8de2a3a3f9..48abc21520 100644
--- a/branches/sca-equinox/modules/implementation-node-runtime/src/main/java/org/apache/tuscany/sca/implementation/node/launcher/NodeImplementationDaemonBootstrap.java
+++ b/branches/sca-equinox/modules/implementation-node-runtime/src/main/java/org/apache/tuscany/sca/implementation/node/launcher/NodeImplementationDaemonBootstrap.java
@@ -19,8 +19,12 @@
 
 package org.apache.tuscany.sca.implementation.node.launcher;
 
-import org.apache.tuscany.sca.node.SCANode;
-import org.apache.tuscany.sca.node.SCANodeFactory;
+import org.apache.tuscany.sca.node.Contribution;
+import org.apache.tuscany.sca.node.ContributionLocationHelper;
+import org.apache.tuscany.sca.node.Node;
+import org.apache.tuscany.sca.node.NodeFactory;
+import org.osoa.sca.CallableReference;
+import org.osoa.sca.ServiceReference;
 
 /**
  * Bootstrap class for the SCA node daemon.
@@ -28,15 +32,15 @@ import org.apache.tuscany.sca.node.SCANodeFactory;
  * @version $Rev$ $Date$
  */
 public class NodeImplementationDaemonBootstrap {
-    private SCANode node;
+    private Node node;
 
     /**
      * A node wrappering an instance of a node daemon.
      */
-    public static class NodeFacade implements SCANode {
+    public static class NodeFacade implements Node {
         private ClassLoader threadContextClassLoader;
         private ClassLoader runtimeClassLoader;
-        private SCANode daemon;
+        private Node daemon;
         
         private NodeFacade() {
             runtimeClassLoader = Thread.currentThread().getContextClassLoader();
@@ -47,8 +51,9 @@ public class NodeImplementationDaemonBootstrap {
             boolean started = false;
             try {
                 Thread.currentThread().setContextClassLoader(runtimeClassLoader);
-                SCANodeFactory factory = SCANodeFactory.newInstance();
-                daemon = factory.createSCANodeFromClassLoader("NodeDaemon.composite", threadContextClassLoader);
+                NodeFactory factory = NodeFactory.newInstance();
+                String contribution = ContributionLocationHelper.getContributionLocation(getClass());
+                daemon = factory.createNode("NodeDaemon.composite", new Contribution("node-runtime", contribution));
                 started = true;
             } finally {
                 if (!started) {
@@ -65,6 +70,27 @@ public class NodeImplementationDaemonBootstrap {
                 Thread.currentThread().setContextClassLoader(threadContextClassLoader);
             }
         }
+
+        public void destroy() {
+            try {
+                Thread.currentThread().setContextClassLoader(runtimeClassLoader);
+                daemon.destroy();
+            } finally {
+                Thread.currentThread().setContextClassLoader(threadContextClassLoader);
+            }
+        }
+
+        public <B, R extends CallableReference<B>> R cast(B target) throws IllegalArgumentException {
+            throw new UnsupportedOperationException();
+        }
+
+        public <B> B getService(Class<B> businessInterface, String serviceName) {
+            throw new UnsupportedOperationException();
+        }
+
+        public <B> ServiceReference<B> getServiceReference(Class<B> businessInterface, String serviceName) {
+            throw new UnsupportedOperationException();
+        }
     }
     
     /**
@@ -78,7 +104,7 @@ public class NodeImplementationDaemonBootstrap {
      * Returns the node representing the daemon.
      * @return
      */
-    public SCANode getNode() {
+    public Node getNode() {
         return node;
     }
 
diff --git a/branches/sca-equinox/modules/implementation-node-runtime/src/main/java/org/apache/tuscany/sca/implementation/node/launcher/NodeImplementationLauncherBootstrap.java b/branches/sca-equinox/modules/implementation-node-runtime/src/main/java/org/apache/tuscany/sca/implementation/node/launcher/NodeImplementationLauncherBootstrap.java
index 0264574fb9..8552c3434d 100644
--- a/branches/sca-equinox/modules/implementation-node-runtime/src/main/java/org/apache/tuscany/sca/implementation/node/launcher/NodeImplementationLauncherBootstrap.java
+++ b/branches/sca-equinox/modules/implementation-node-runtime/src/main/java/org/apache/tuscany/sca/implementation/node/launcher/NodeImplementationLauncherBootstrap.java
@@ -19,10 +19,10 @@
 
 package org.apache.tuscany.sca.implementation.node.launcher;
 
-import org.apache.tuscany.sca.node.SCAClient;
-import org.apache.tuscany.sca.node.SCAContribution;
-import org.apache.tuscany.sca.node.SCANode;
-import org.apache.tuscany.sca.node.SCANodeFactory;
+import org.apache.tuscany.sca.node.Client;
+import org.apache.tuscany.sca.node.Contribution;
+import org.apache.tuscany.sca.node.Node;
+import org.apache.tuscany.sca.node.NodeFactory;
 import org.osoa.sca.CallableReference;
 import org.osoa.sca.ServiceReference;
 
@@ -33,17 +33,17 @@ import org.osoa.sca.ServiceReference;
  */
 public class NodeImplementationLauncherBootstrap {
 
-    private SCANode node;
+    private Node node;
 
     /**
      * A node facade.
      */
-    public static class NodeFacade implements SCANode, SCAClient {
+    public static class NodeFacade implements Node, Client {
         private ClassLoader threadContextClassLoader;
         private ClassLoader runtimeClassLoader;
-        private SCANode delegate;
+        private Node delegate;
         
-        private NodeFacade(SCANode delegate) {
+        private NodeFacade(Node delegate) {
             runtimeClassLoader = Thread.currentThread().getContextClassLoader();
             this.delegate = delegate;
         }
@@ -71,16 +71,25 @@ public class NodeImplementationLauncherBootstrap {
             }
         }
 
+        public void destroy() {
+            try {
+                Thread.currentThread().setContextClassLoader(runtimeClassLoader);
+                delegate.destroy();
+            } finally {
+                Thread.currentThread().setContextClassLoader(threadContextClassLoader);
+            }
+        }
+
         public <B, R extends CallableReference<B>> R cast(B target) throws IllegalArgumentException {
-            return (R)((SCAClient)delegate).cast(target);
+            return (R)((Client)delegate).cast(target);
         }
 
         public <B> B getService(Class<B> businessInterface, String serviceName) {
-            return (B)((SCAClient)delegate).getService(businessInterface, serviceName);
+            return (B)((Client)delegate).getService(businessInterface, serviceName);
         }
 
         public <B> ServiceReference<B> getServiceReference(Class<B> businessInterface, String referenceName) {
-            return (ServiceReference<B>)((SCAClient)delegate).getServiceReference(businessInterface, referenceName);
+            return (ServiceReference<B>)((Client)delegate).getServiceReference(businessInterface, referenceName);
         }
     }
     
@@ -90,19 +99,8 @@ public class NodeImplementationLauncherBootstrap {
      * @param configurationURI
      */
     public NodeImplementationLauncherBootstrap(String configurationURI) throws Exception {
-        SCANodeFactory nodeFactory = SCANodeFactory.newInstance();
-        node = new NodeFacade(nodeFactory.createSCANodeFromURL(configurationURI));
-    }
-
-    /**
-     * Bootstrap a new SCA node.
-     * 
-     * @param configurationURI
-     * @param contributionClassLoader
-     */
-    public NodeImplementationLauncherBootstrap(String compositeURI, ClassLoader contributionClassLoader) throws Exception {
-        SCANodeFactory nodeFactory = SCANodeFactory.newInstance();
-        node = new NodeFacade(nodeFactory.createSCANodeFromClassLoader(compositeURI, contributionClassLoader));
+        NodeFactory nodeFactory = NodeFactory.newInstance();
+        node = new NodeFacade(nodeFactory.createNode(configurationURI));
     }
 
     /**
@@ -113,12 +111,12 @@ public class NodeImplementationLauncherBootstrap {
      * @param locations
      */
     public NodeImplementationLauncherBootstrap(String compositeURI, String[] uris, String[] locations) throws Exception {
-        SCANodeFactory nodeFactory = SCANodeFactory.newInstance();
-        SCAContribution[] contributions = new SCAContribution[uris.length];
+        NodeFactory nodeFactory = NodeFactory.newInstance();
+        Contribution[] contributions = new Contribution[uris.length];
         for (int i = 0; i < uris.length; i++) {
-            contributions[i] = new SCAContribution(uris[i], locations[i]);
+            contributions[i] = new Contribution(uris[i], locations[i]);
         }
-        node = new NodeFacade(nodeFactory.createSCANode(compositeURI, contributions));
+        node = new NodeFacade(nodeFactory.createNode(compositeURI, contributions));
     }
 
     /**
@@ -129,12 +127,12 @@ public class NodeImplementationLauncherBootstrap {
      * @param locations
      */
     public NodeImplementationLauncherBootstrap(String compositeURI, String compositeContent, String[] uris, String[] locations) throws Exception {
-        SCANodeFactory nodeFactory = SCANodeFactory.newInstance();
-        SCAContribution[] contributions = new SCAContribution[uris.length];
+        NodeFactory nodeFactory = NodeFactory.newInstance();
+        Contribution[] contributions = new Contribution[uris.length];
         for (int i = 0; i < uris.length; i++) {
-            contributions[i] = new SCAContribution(uris[i], locations[i]);
+            contributions[i] = new Contribution(uris[i], locations[i]);
         }
-        node = new NodeFacade(nodeFactory.createSCANode(compositeURI, compositeContent, contributions));
+        node = new NodeFacade(nodeFactory.createNode(compositeURI, compositeContent, contributions));
     }
 
     /**
@@ -142,7 +140,7 @@ public class NodeImplementationLauncherBootstrap {
      * 
      * @return
      */
-    public SCANode getNode() {
+    public Node getNode() {
         return node;
     }
 
diff --git a/branches/sca-equinox/modules/implementation-node-runtime/src/main/java/org/apache/tuscany/sca/implementation/node/webapp/NodeWebAppServletHost.java b/branches/sca-equinox/modules/implementation-node-runtime/src/main/java/org/apache/tuscany/sca/implementation/node/webapp/NodeWebAppServletHost.java
index 5a50f87d4c..43c91ac9af 100644
--- a/branches/sca-equinox/modules/implementation-node-runtime/src/main/java/org/apache/tuscany/sca/implementation/node/webapp/NodeWebAppServletHost.java
+++ b/branches/sca-equinox/modules/implementation-node-runtime/src/main/java/org/apache/tuscany/sca/implementation/node/webapp/NodeWebAppServletHost.java
@@ -47,9 +47,9 @@ import org.apache.tuscany.sca.host.http.ServletHost;
 import org.apache.tuscany.sca.host.http.ServletHostExtensionPoint;
 import org.apache.tuscany.sca.host.http.ServletMappingException;
 import org.apache.tuscany.sca.implementation.node.launcher.NodeImplementationLauncherUtil;
-import org.apache.tuscany.sca.node.SCAClient;
-import org.apache.tuscany.sca.node.SCANode;
-import org.apache.tuscany.sca.node.SCANodeFactory;
+import org.apache.tuscany.sca.node.Client;
+import org.apache.tuscany.sca.node.Node;
+import org.apache.tuscany.sca.node.NodeFactory;
 
 /**
  * ServletHost implementation for use in a Webapp Node environment.
@@ -62,7 +62,7 @@ public class NodeWebAppServletHost implements ServletHost, Filter {
     private static final NodeWebAppServletHost servletHost = new NodeWebAppServletHost();
 
     private Map<String, Servlet> servlets = new HashMap<String, Servlet>();
-    private SCANode node;
+    private Node node;
     
     private String contextPath = "/";
     private int defaultPort = 8080;
@@ -112,8 +112,8 @@ public class NodeWebAppServletHost implements ServletHost, Filter {
         String nodeConfiguration = NodeImplementationLauncherUtil.nodeConfigurationURI(nodeName);
         
         // Create the SCA node
-        SCANodeFactory nodeFactory = SCANodeFactory.newInstance();
-        node = nodeFactory.createSCANodeFromURL(nodeConfiguration);
+        NodeFactory nodeFactory = NodeFactory.newInstance();
+        node = nodeFactory.createNode(nodeConfiguration);
         
         // Register the Servlet host
         ServletHostExtensionPoint servletHosts = servletHosts(node);
@@ -121,7 +121,7 @@ public class NodeWebAppServletHost implements ServletHost, Filter {
         servletHosts.addServletHost(servletHost);
 
         // Save the node in the Servlet context 
-        servletContext.setAttribute(SCAClient.class.getName(), node);
+        servletContext.setAttribute(Client.class.getName(), node);
         
         // Start the node
         node.start();
@@ -350,7 +350,7 @@ public class NodeWebAppServletHost implements ServletHost, Filter {
      * 
      * @return
      */
-    private static ServletHostExtensionPoint servletHosts(SCANode node) {
+    private static ServletHostExtensionPoint servletHosts(Node node) {
         //FIXME Need a clean way to get the extension point registry
         // from the node
         ExtensionPointRegistry registry;
diff --git a/branches/sca-equinox/modules/implementation-node-runtime/src/test/java/org/apache/tuscany/sca/implementation/node/NodeImplementationTestCase.java b/branches/sca-equinox/modules/implementation-node-runtime/src/test/java/org/apache/tuscany/sca/implementation/node/NodeImplementationTestCase.java
index 73475f49fe..8e016054c4 100644
--- a/branches/sca-equinox/modules/implementation-node-runtime/src/test/java/org/apache/tuscany/sca/implementation/node/NodeImplementationTestCase.java
+++ b/branches/sca-equinox/modules/implementation-node-runtime/src/test/java/org/apache/tuscany/sca/implementation/node/NodeImplementationTestCase.java
@@ -20,8 +20,10 @@ package org.apache.tuscany.sca.implementation.node;
 
 import junit.framework.TestCase;
 
-import org.apache.tuscany.sca.node.SCANode;
-import org.apache.tuscany.sca.node.SCANodeFactory;
+import org.apache.tuscany.sca.node.Contribution;
+import org.apache.tuscany.sca.node.ContributionLocationHelper;
+import org.apache.tuscany.sca.node.Node;
+import org.apache.tuscany.sca.node.NodeFactory;
 
 /**
  * Test case for node component implementations.
@@ -30,11 +32,13 @@ import org.apache.tuscany.sca.node.SCANodeFactory;
  */
 public class NodeImplementationTestCase extends TestCase {
 
-    private SCANode node;
+    private Node node;
     
     @Override
     protected void setUp() throws Exception {
-        node = SCANodeFactory.newInstance().createSCANodeFromClassLoader("TestNode.composite", null);
+        String contribution = ContributionLocationHelper.getContributionLocation(getClass());
+        node = NodeFactory.newInstance().createNode("TestNode.composite", new Contribution("test", contribution));
+        node.start();
     }
 
     @Override
diff --git a/branches/sca-equinox/modules/implementation-resource-runtime/pom.xml b/branches/sca-equinox/modules/implementation-resource-runtime/pom.xml
index 33270149b5..d4145c5e8b 100644
--- a/branches/sca-equinox/modules/implementation-resource-runtime/pom.xml
+++ b/branches/sca-equinox/modules/implementation-resource-runtime/pom.xml
@@ -50,7 +50,7 @@
 
         <dependency>
             <groupId>org.apache.tuscany.sca</groupId>
-            <artifactId>tuscany-host-embedded</artifactId>
+            <artifactId>tuscany-node-impl</artifactId>
             <version>1.4-SNAPSHOT</version>
             <scope>test</scope>
         </dependency>
diff --git a/branches/sca-equinox/modules/implementation-resource-runtime/src/test/java/org/apache/tuscany/sca/implementation/resource/ResourceImplementationTestCase.java b/branches/sca-equinox/modules/implementation-resource-runtime/src/test/java/org/apache/tuscany/sca/implementation/resource/ResourceImplementationTestCase.java
index 03f10e78e8..9b3c959753 100644
--- a/branches/sca-equinox/modules/implementation-resource-runtime/src/test/java/org/apache/tuscany/sca/implementation/resource/ResourceImplementationTestCase.java
+++ b/branches/sca-equinox/modules/implementation-resource-runtime/src/test/java/org/apache/tuscany/sca/implementation/resource/ResourceImplementationTestCase.java
@@ -25,27 +25,33 @@ import java.io.InputStreamReader;
 
 import junit.framework.TestCase;
 
-import org.apache.tuscany.sca.host.embedded.SCADomain;
+import org.apache.tuscany.sca.node.Contribution;
+import org.apache.tuscany.sca.node.ContributionLocationHelper;
+import org.apache.tuscany.sca.node.Node;
+import org.apache.tuscany.sca.node.NodeFactory;
 
 /**
  * @version $Rev$ $Date$
  */
 public class ResourceImplementationTestCase extends TestCase {
 
-    private SCADomain scaDomain;
+    private Node node;
     
     @Override
     protected void setUp() throws Exception {
-        scaDomain = SCADomain.newInstance("resource.composite");
+        String contribution = ContributionLocationHelper.getContributionLocation(getClass());
+        node = NodeFactory.newInstance().createNode("resource.composite", new Contribution("test", contribution));
+        node.start();
     }
 
     @Override
     protected void tearDown() throws Exception {
-        scaDomain.close();
+        node.stop();
+        node.destroy();
     }
     
     public void testResource() throws Exception {
-        Resource resource = scaDomain.getService(Resource.class, "ResourceServiceComponent");
+        Resource resource = node.getService(Resource.class, "ResourceServiceComponent");
         InputStream is = resource.get("test.html");
         String document = read(is);
         assertTrue(document.indexOf("<body><p>hello</body>") != -1);
diff --git a/branches/sca-equinox/modules/implementation-script-runtime/pom.xml b/branches/sca-equinox/modules/implementation-script-runtime/pom.xml
index 5e5c78ced4..d590ebb4c4 100644
--- a/branches/sca-equinox/modules/implementation-script-runtime/pom.xml
+++ b/branches/sca-equinox/modules/implementation-script-runtime/pom.xml
@@ -121,7 +121,7 @@
 

         <dependency>

             <groupId>org.apache.tuscany.sca</groupId>

-            <artifactId>tuscany-host-embedded</artifactId>

+            <artifactId>tuscany-node-impl</artifactId>

             <version>1.4-SNAPSHOT</version>

             <scope>test</scope>

         </dependency>

diff --git a/branches/sca-equinox/modules/implementation-script-runtime/src/test/java/org/apache/tuscany/sca/implementation/script/itests/AbstractSCATestCase.java b/branches/sca-equinox/modules/implementation-script-runtime/src/test/java/org/apache/tuscany/sca/implementation/script/itests/AbstractSCATestCase.java
index fc87f92ef1..f098885741 100644
--- a/branches/sca-equinox/modules/implementation-script-runtime/src/test/java/org/apache/tuscany/sca/implementation/script/itests/AbstractSCATestCase.java
+++ b/branches/sca-equinox/modules/implementation-script-runtime/src/test/java/org/apache/tuscany/sca/implementation/script/itests/AbstractSCATestCase.java
@@ -21,7 +21,10 @@ package org.apache.tuscany.sca.implementation.script.itests;
 
 import junit.framework.TestCase;
 
-import org.apache.tuscany.sca.host.embedded.SCADomain;
+import org.apache.tuscany.sca.node.Contribution;
+import org.apache.tuscany.sca.node.ContributionLocationHelper;
+import org.apache.tuscany.sca.node.Node;
+import org.apache.tuscany.sca.node.NodeFactory;
 
 /**
  *
@@ -29,21 +32,24 @@ import org.apache.tuscany.sca.host.embedded.SCADomain;
  */
 public abstract class AbstractSCATestCase<T> extends TestCase {
 
-    protected SCADomain domain;
+    protected Node node;
     protected T service;
 
     @Override
     @SuppressWarnings("unchecked")
     protected void setUp() throws Exception {
-        domain = SCADomain.newInstance(getCompositeName());
-        service = (T) domain.getService(getServiceClass(), "ClientComponent");
+        String contribution = ContributionLocationHelper.getContributionLocation(getClass());
+        node = NodeFactory.newInstance().createNode(getCompositeName(), new Contribution("test", contribution));
+        node.start();
+        service = (T) node.getService(getServiceClass(), "ClientComponent");
     }
     
     protected abstract Class getServiceClass();
 
     @Override
     protected void tearDown() throws Exception {
-        domain.close();
+        node.stop();
+        node.destroy();
     }
 
     protected String getCompositeName() {
diff --git a/branches/sca-equinox/modules/implementation-spring/pom.xml b/branches/sca-equinox/modules/implementation-spring/pom.xml
index 284244c761..4b2b516eea 100644
--- a/branches/sca-equinox/modules/implementation-spring/pom.xml
+++ b/branches/sca-equinox/modules/implementation-spring/pom.xml
@@ -79,10 +79,11 @@
         
         <dependency>
             <groupId>org.apache.tuscany.sca</groupId>
-            <artifactId>tuscany-host-embedded</artifactId>
+            <artifactId>tuscany-node-impl</artifactId>
             <version>1.4-SNAPSHOT</version>
+            <scope>test</scope>
         </dependency>
-        
+
         <!-- Spring dependencies... -->    
         <dependency>
             <groupId>org.springframework</groupId>
diff --git a/branches/sca-equinox/modules/implementation-spring/src/test/java/org/apache/tuscany/sca/implementation/spring/itests/AbstractSCATestCase.java b/branches/sca-equinox/modules/implementation-spring/src/test/java/org/apache/tuscany/sca/implementation/spring/itests/AbstractSCATestCase.java
index 6b2d114756..d782384ce6 100644
--- a/branches/sca-equinox/modules/implementation-spring/src/test/java/org/apache/tuscany/sca/implementation/spring/itests/AbstractSCATestCase.java
+++ b/branches/sca-equinox/modules/implementation-spring/src/test/java/org/apache/tuscany/sca/implementation/spring/itests/AbstractSCATestCase.java
@@ -21,7 +21,10 @@ package org.apache.tuscany.sca.implementation.spring.itests;
 
 import junit.framework.TestCase;
 
-import org.apache.tuscany.sca.host.embedded.SCADomain;
+import org.apache.tuscany.sca.node.Contribution;
+import org.apache.tuscany.sca.node.ContributionLocationHelper;
+import org.apache.tuscany.sca.node.Node;
+import org.apache.tuscany.sca.node.NodeFactory;
 
 /**
  *
@@ -29,20 +32,23 @@ import org.apache.tuscany.sca.host.embedded.SCADomain;
  */
 public abstract class AbstractSCATestCase<T> extends TestCase {
 
-    protected SCADomain domain;
+    protected Node node;
     protected T service;
 
     @Override
     protected void setUp() throws Exception {
-        domain = SCADomain.newInstance(getCompositeName());
-        service = (T)domain.getService(getServiceClass(), "ClientComponent");
+        String contribution = ContributionLocationHelper.getContributionLocation(getClass());
+        node = NodeFactory.newInstance().createNode(getCompositeName(), new Contribution("test", contribution));
+        node.start();
+        service = (T)node.getService(getServiceClass(), "ClientComponent");
     }
 
     protected abstract Class getServiceClass();
 
     @Override
     protected void tearDown() throws Exception {
-        domain.close();
+        node.stop();
+        node.destroy();
     }
 
     protected String getCompositeName() {
diff --git a/branches/sca-equinox/modules/implementation-widget-runtime/pom.xml b/branches/sca-equinox/modules/implementation-widget-runtime/pom.xml
index 43ae9aa3ef..3902dfae58 100644
--- a/branches/sca-equinox/modules/implementation-widget-runtime/pom.xml
+++ b/branches/sca-equinox/modules/implementation-widget-runtime/pom.xml
@@ -78,11 +78,11 @@
         <!-- Test dependencies -->
         <dependency>
             <groupId>org.apache.tuscany.sca</groupId>
-            <artifactId>tuscany-host-embedded</artifactId>
+            <artifactId>tuscany-node-impl</artifactId>
             <version>1.4-SNAPSHOT</version>
             <scope>test</scope>
         </dependency>
-               
+
         <dependency>
             <groupId>org.apache.tuscany.sca</groupId>
             <artifactId>tuscany-host-jetty</artifactId>
diff --git a/branches/sca-equinox/modules/implementation-widget-runtime/src/test/java/org/apache/tuscany/sca/implementation/widget/WidgetImplementationTestCase.java b/branches/sca-equinox/modules/implementation-widget-runtime/src/test/java/org/apache/tuscany/sca/implementation/widget/WidgetImplementationTestCase.java
index 3b5c6f89b2..3d559c20d5 100644
--- a/branches/sca-equinox/modules/implementation-widget-runtime/src/test/java/org/apache/tuscany/sca/implementation/widget/WidgetImplementationTestCase.java
+++ b/branches/sca-equinox/modules/implementation-widget-runtime/src/test/java/org/apache/tuscany/sca/implementation/widget/WidgetImplementationTestCase.java
@@ -22,23 +22,29 @@ import java.net.Socket;
 
 import junit.framework.TestCase;
 
-import org.apache.tuscany.sca.host.embedded.SCADomain;
+import org.apache.tuscany.sca.node.Contribution;
+import org.apache.tuscany.sca.node.ContributionLocationHelper;
+import org.apache.tuscany.sca.node.Node;
+import org.apache.tuscany.sca.node.NodeFactory;
 
 /**
  * @version $Rev$ $Date$
  */
 public class WidgetImplementationTestCase extends TestCase {
 
-    private SCADomain scaDomain;
+    private Node node;
     
     @Override
     protected void setUp() throws Exception {
-        scaDomain = SCADomain.newInstance("widget.composite");
+        String contribution = ContributionLocationHelper.getContributionLocation(getClass());
+        node = NodeFactory.newInstance().createNode("widget.composite", new Contribution("test", contribution));
+        node.start();
     }
 
     @Override
     protected void tearDown() throws Exception {
-        scaDomain.close();
+        node.stop();
+        node.destroy();
     }
     
     public void testPing() throws Exception {
diff --git a/branches/sca-equinox/modules/implementation-xquery/pom.xml b/branches/sca-equinox/modules/implementation-xquery/pom.xml
index 10a35783e7..0f6a5b66a7 100644
--- a/branches/sca-equinox/modules/implementation-xquery/pom.xml
+++ b/branches/sca-equinox/modules/implementation-xquery/pom.xml
@@ -69,7 +69,7 @@
 
         <dependency>
             <groupId>org.apache.tuscany.sca</groupId>
-            <artifactId>tuscany-host-embedded</artifactId>
+            <artifactId>tuscany-node-impl</artifactId>
             <version>1.4-SNAPSHOT</version>
             <scope>test</scope>
         </dependency>
diff --git a/branches/sca-equinox/modules/node-api/src/main/java/org/apache/tuscany/sca/node/SCAClient.java b/branches/sca-equinox/modules/node-api/src/main/java/org/apache/tuscany/sca/node/Client.java
index f390e8881e..8ca5262eff 100644
--- a/branches/sca-equinox/modules/node-api/src/main/java/org/apache/tuscany/sca/node/SCAClient.java
+++ b/branches/sca-equinox/modules/node-api/src/main/java/org/apache/tuscany/sca/node/Client.java
@@ -28,7 +28,7 @@ import org.osoa.sca.ServiceReference;
  *
  * @version $Rev$ $Date$
  */
-public interface SCAClient {
+public interface Client {
 
     /**
      * Cast a type-safe reference to a CallahbleReference. Converts a type-safe
diff --git a/branches/sca-equinox/modules/node-api/src/main/java/org/apache/tuscany/sca/node/SCAContribution.java b/branches/sca-equinox/modules/node-api/src/main/java/org/apache/tuscany/sca/node/Contribution.java
index de7f352122..f69e18dc63 100644
--- a/branches/sca-equinox/modules/node-api/src/main/java/org/apache/tuscany/sca/node/SCAContribution.java
+++ b/branches/sca-equinox/modules/node-api/src/main/java/org/apache/tuscany/sca/node/Contribution.java
@@ -21,7 +21,7 @@ package org.apache.tuscany.sca.node;
 /**
  * Represents an SCA contribution uri + location.
  */
-public final class SCAContribution {
+public final class Contribution {
     private String uri;
     private String location;
     
@@ -31,7 +31,7 @@ public final class SCAContribution {
      * @param uri The URI that uniquely identifies the contribution in the SCA domain
      * @param location The URL of the contribution archive
      */
-    public SCAContribution(String uri, String location) {
+    public Contribution(String uri, String location) {
         this.uri = uri;
         this.location = location;
     }
diff --git a/branches/sca-equinox/modules/host-embedded/src/test/java/org/apache/tuscany/sca/host/embedded/test/extension/TestImplementationFactory.java b/branches/sca-equinox/modules/node-api/src/main/java/org/apache/tuscany/sca/node/ContributionLocationHelper.java
index 9200d850bb..74ebe556bc 100644
--- a/branches/sca-equinox/modules/host-embedded/src/test/java/org/apache/tuscany/sca/host/embedded/test/extension/TestImplementationFactory.java
+++ b/branches/sca-equinox/modules/node-api/src/main/java/org/apache/tuscany/sca/node/ContributionLocationHelper.java
@@ -17,21 +17,33 @@
  * under the License.    
  */
 
-package org.apache.tuscany.sca.host.embedded.test.extension;
+package org.apache.tuscany.sca.node;
 
+import java.net.URL;
+import java.security.AccessController;
+import java.security.PrivilegedAction;
 
 /**
- * A factory for the test implementation model.
+ * ContributionLocationHelper
  *
- * @version $Rev$ $Date$
+ * @version $Rev: $ $Date: $
  */
-public interface TestImplementationFactory {
+public class ContributionLocationHelper {
     
     /**
-     * Creates a new test implementation.
+     * Returns the location of the SCA contribution containing the given class.
      * 
+     * @param anchorClass
      * @return
      */
-    TestImplementation createTestImplementation();
+    public static String getContributionLocation(final Class<?> anchorClass) {
+        URL url = AccessController.doPrivileged(new PrivilegedAction<URL>() {
+            public URL run() {
+                return anchorClass.getProtectionDomain().getCodeSource().getLocation();
+            }
+        });
+        String uri = url.toString();
+        return uri;
+    }
 
 }
diff --git a/branches/sca-equinox/modules/node-api/src/main/java/org/apache/tuscany/sca/node/SCANode.java b/branches/sca-equinox/modules/node-api/src/main/java/org/apache/tuscany/sca/node/Node.java
index fea749a57c..3f4998bcc9 100644
--- a/branches/sca-equinox/modules/node-api/src/main/java/org/apache/tuscany/sca/node/SCANode.java
+++ b/branches/sca-equinox/modules/node-api/src/main/java/org/apache/tuscany/sca/node/Node.java
@@ -27,7 +27,7 @@ package org.apache.tuscany.sca.node;
  *
  * @version $Rev$ $Date$
  */
-public interface SCANode {
+public interface Node extends Client {
 
     /**
      * Start the composite loaded in the node.
@@ -38,5 +38,10 @@ public interface SCANode {
      * Stop the composite loaded in the node.
      */
     void stop();
+    
+    /**
+     * Destroy the node.
+     */
+    void destroy();
 
 }
diff --git a/branches/sca-equinox/modules/node-api/src/main/java/org/apache/tuscany/sca/node/SCANodeFactory.java b/branches/sca-equinox/modules/node-api/src/main/java/org/apache/tuscany/sca/node/NodeFactory.java
index bca649dbae..a9f75fc8be 100644
--- a/branches/sca-equinox/modules/node-api/src/main/java/org/apache/tuscany/sca/node/SCANodeFactory.java
+++ b/branches/sca-equinox/modules/node-api/src/main/java/org/apache/tuscany/sca/node/NodeFactory.java
@@ -31,9 +31,9 @@ import org.osoa.sca.ServiceRuntimeException;
  * 
  * @version $Rev$ $Date$
  */
-public abstract class SCANodeFactory {
+public abstract class NodeFactory {
 
-    public static class NodeProxy implements SCANode, SCAClient {
+    public static class NodeProxy implements Node, Client {
         private Object node;
 
         private NodeProxy(Object node) {
@@ -95,6 +95,14 @@ public abstract class SCANodeFactory {
             }
         }
 
+        public void destroy() {
+            try {
+                node.getClass().getMethod("destroy").invoke(node);
+            } catch (Throwable e) {
+                handleException(e);
+            }
+        }
+
         private static void handleException(Throwable ex) {
             if (ex instanceof InvocationTargetException) {
                 ex = ((InvocationTargetException)ex).getTargetException();
@@ -116,8 +124,8 @@ public abstract class SCANodeFactory {
      *  
      * @return a new SCA node factory
      */
-    public static SCANodeFactory newInstance() {
-        SCANodeFactory scaNodeFactory = null;
+    public static NodeFactory newInstance() {
+        NodeFactory scaNodeFactory = null;
 
         try {
             // final ClassLoader classLoader = Thread.currentThread().getContextClassLoader();
@@ -125,10 +133,10 @@ public abstract class SCANodeFactory {
             try {
                 Class<?> discoveryClass = Class.forName("org.apache.tuscany.sca.extensibility.ServiceDiscovery");
                 Object instance = discoveryClass.getMethod("getInstance").invoke(null);
-                Object factoryDeclaration = discoveryClass.getMethod("getFirstServiceDeclaration", String.class).invoke(instance, SCANodeFactory.class.getName());
+                Object factoryDeclaration = discoveryClass.getMethod("getFirstServiceDeclaration", String.class).invoke(instance, NodeFactory.class.getName());
                 if (factoryDeclaration != null) {
                     Class<?> factoryImplClass = (Class<?>)factoryDeclaration.getClass().getMethod("loadClass").invoke(factoryDeclaration);
-                    scaNodeFactory = (SCANodeFactory)factoryImplClass.newInstance();
+                    scaNodeFactory = (NodeFactory)factoryImplClass.newInstance();
                     return scaNodeFactory;
                 }
             } catch (ClassNotFoundException e) {
@@ -139,7 +147,7 @@ public abstract class SCANodeFactory {
             String className = "org.apache.tuscany.sca.node.impl.NodeFactoryImpl";
 
             Class<?> cls = Class.forName(className);
-            scaNodeFactory = (SCANodeFactory)cls.newInstance();
+            scaNodeFactory = (NodeFactory)cls.newInstance();
             return scaNodeFactory;
 
         } catch (Exception e) {
@@ -155,7 +163,7 @@ public abstract class SCANodeFactory {
      *  
      * @return a new SCA node.
      */
-    public abstract SCANode createSCANodeFromURL(String configurationURL);
+    public abstract Node createNode(String configurationURL);
 
     /**
      * Creates a new SCA node.
@@ -167,7 +175,7 @@ public abstract class SCANodeFactory {
      *   
      * @return a new SCA node.
      */
-    public abstract SCANode createSCANode(String compositeURI, SCAContribution... contributions);
+    public abstract Node createNode(String compositeURI, Contribution... contributions);
 
     /**
      * Creates a new SCA node.
@@ -177,8 +185,8 @@ public abstract class SCANodeFactory {
      * @param contributions the URI of the contributions that provides the composites and related artifacts 
      * @return a new SCA node.
      */
-    public abstract SCANode createSCANode(String compositeURI,
+    public abstract Node createNode(String compositeURI,
                                           String compositeContent,
-                                          SCAContribution... contributions);
+                                          Contribution... contributions);
 
 }
diff --git a/branches/sca-equinox/modules/node-impl/pom.xml b/branches/sca-equinox/modules/node-impl/pom.xml
index f932c9abc4..4239a1ee03 100644
--- a/branches/sca-equinox/modules/node-impl/pom.xml
+++ b/branches/sca-equinox/modules/node-impl/pom.xml
@@ -76,6 +76,12 @@
         
         <dependency>
             <groupId>org.apache.tuscany.sca</groupId>
+            <artifactId>tuscany-workspace</artifactId>
+            <version>1.4-SNAPSHOT</version>
+        </dependency>
+        
+        <dependency>
+            <groupId>org.apache.tuscany.sca</groupId>
             <artifactId>tuscany-definitions-xml</artifactId>
             <version>1.4-SNAPSHOT</version>
             <scope>runtime</scope>
diff --git a/branches/sca-equinox/modules/node-impl/src/main/java/org/apache/tuscany/sca/node/impl/NodeFactoryImpl.java b/branches/sca-equinox/modules/node-impl/src/main/java/org/apache/tuscany/sca/node/impl/NodeFactoryImpl.java
index 946c6b06e0..62758e8332 100644
--- a/branches/sca-equinox/modules/node-impl/src/main/java/org/apache/tuscany/sca/node/impl/NodeFactoryImpl.java
+++ b/branches/sca-equinox/modules/node-impl/src/main/java/org/apache/tuscany/sca/node/impl/NodeFactoryImpl.java
@@ -19,31 +19,31 @@
 
 package org.apache.tuscany.sca.node.impl;
 
-import org.apache.tuscany.sca.node.SCAContribution;
-import org.apache.tuscany.sca.node.SCANode;
-import org.apache.tuscany.sca.node.SCANodeFactory;
+import org.apache.tuscany.sca.node.Contribution;
+import org.apache.tuscany.sca.node.Node;
+import org.apache.tuscany.sca.node.NodeFactory;
 
 /**
  * Default implementation of an SCA node factory.
  * 
  * @version $Rev$ $Date$
  */
-public class NodeFactoryImpl extends SCANodeFactory {
+public class NodeFactoryImpl extends NodeFactory {
     public NodeFactoryImpl() {
     }
     
     @Override
-    public SCANode createSCANodeFromURL(String configurationURI) {
+    public Node createNode(String configurationURI) {
         return new NodeImpl(configurationURI);
     }
     
     @Override
-    public SCANode createSCANode(String compositeURI, SCAContribution... contributions) {
+    public Node createNode(String compositeURI, Contribution... contributions) {
         return new NodeImpl(compositeURI, contributions);
     }
 
     @Override
-    public SCANode createSCANode(String compositeURI, String compositeContent, SCAContribution... contributions) {
+    public Node createNode(String compositeURI, String compositeContent, Contribution... contributions) {
         return new NodeImpl(compositeURI, compositeContent, contributions);
     }
 
diff --git a/branches/sca-equinox/modules/node-impl/src/main/java/org/apache/tuscany/sca/node/impl/NodeImpl.java b/branches/sca-equinox/modules/node-impl/src/main/java/org/apache/tuscany/sca/node/impl/NodeImpl.java
index e53f478864..fb22d2ea5d 100644
--- a/branches/sca-equinox/modules/node-impl/src/main/java/org/apache/tuscany/sca/node/impl/NodeImpl.java
+++ b/branches/sca-equinox/modules/node-impl/src/main/java/org/apache/tuscany/sca/node/impl/NodeImpl.java
@@ -22,15 +22,13 @@ package org.apache.tuscany.sca.node.impl;
 import static java.lang.System.currentTimeMillis;
 import static org.apache.tuscany.sca.node.impl.NodeUtil.contribution;
 import static org.apache.tuscany.sca.node.impl.NodeUtil.createURI;
-import static org.apache.tuscany.sca.node.impl.NodeUtil.loadModules;
-import static org.apache.tuscany.sca.node.impl.NodeUtil.startModules;
-import static org.apache.tuscany.sca.node.impl.NodeUtil.stopModules;
 
 import java.io.ByteArrayInputStream;
 import java.io.File;
 import java.io.InputStream;
 import java.net.URI;
 import java.net.URL;
+import java.util.ArrayList;
 import java.util.HashSet;
 import java.util.List;
 import java.util.Set;
@@ -77,9 +75,8 @@ import org.apache.tuscany.sca.monitor.Monitor;
 import org.apache.tuscany.sca.monitor.MonitorFactory;
 import org.apache.tuscany.sca.monitor.Problem;
 import org.apache.tuscany.sca.monitor.Problem.Severity;
-import org.apache.tuscany.sca.node.SCAClient;
-import org.apache.tuscany.sca.node.SCAContribution;
-import org.apache.tuscany.sca.node.SCANode;
+import org.apache.tuscany.sca.node.Client;
+import org.apache.tuscany.sca.node.Node;
 import org.apache.tuscany.sca.runtime.RuntimeComponent;
 import org.apache.tuscany.sca.runtime.RuntimeComponentContext;
 import org.apache.tuscany.sca.work.WorkScheduler;
@@ -96,7 +93,7 @@ import org.osoa.sca.ServiceRuntimeException;
  * 
  * @version $Rev$ $Date$
  */
-public class NodeImpl implements SCANode, SCAClient {
+public class NodeImpl implements Node, Client {
 
     private static final Logger logger = Logger.getLogger(NodeImpl.class.getName());
 
@@ -120,7 +117,7 @@ public class NodeImpl implements SCANode, SCAClient {
     private StAXArtifactProcessorExtensionPoint xmlProcessors;
     private StAXArtifactProcessor<Composite> compositeProcessor; 
     private ProxyFactory proxyFactory;
-    private List<ModuleActivator> modules;
+    private List<ModuleActivator> moduleActivators = new ArrayList<ModuleActivator>();
     private CompositeActivator compositeActivator;
     private WorkScheduler workScheduler;
 
@@ -170,7 +167,7 @@ public class NodeImpl implements SCANode, SCAClient {
      * @param compositeURI
      * @param contributions
      */
-    NodeImpl(String compositeURI, SCAContribution[] contributions) {
+    NodeImpl(String compositeURI, org.apache.tuscany.sca.node.Contribution[] contributions) {
         configurationName = compositeURI;
         logger.log(Level.INFO, "Creating node: " + configurationName);
 
@@ -190,7 +187,7 @@ public class NodeImpl implements SCANode, SCAClient {
             }
   
                 // Create contribution models
-            for (SCAContribution c : contributions) {
+            for (org.apache.tuscany.sca.node.Contribution c : contributions) {
                 Contribution contribution = contribution(contributionFactory, c);
                 configuration.getContributions().add(contribution);
             }
@@ -210,7 +207,7 @@ public class NodeImpl implements SCANode, SCAClient {
      * @param compositeContent
      * @param contributions
      */
-    NodeImpl(String compositeURI, String compositeContent, SCAContribution[] contributions) {
+    NodeImpl(String compositeURI, String compositeContent, org.apache.tuscany.sca.node.Contribution[] contributions) {
         configurationName = compositeURI;
         logger.log(Level.INFO, "Creating node: " + configurationName);
 
@@ -238,7 +235,7 @@ public class NodeImpl implements SCANode, SCAClient {
             configuration.setComposite(composite);
 
             // Create contribution models
-            for (SCAContribution c : contributions) {
+            for (org.apache.tuscany.sca.node.Contribution c : contributions) {
                 Contribution contribution = contribution(contributionFactory, c);
                 configuration.getContributions().add(contribution);
             }
@@ -263,9 +260,10 @@ public class NodeImpl implements SCANode, SCAClient {
         monitor = monitorFactory.createMonitor(); 
         
         // Initialize the Tuscany module activators
-        ModuleActivatorExtensionPoint moduleActivators = extensionPoints.getExtensionPoint(ModuleActivatorExtensionPoint.class);
-        for (ModuleActivator activator: moduleActivators.getModuleActivators()) {
-            activator.start(extensionPoints);
+        ModuleActivatorExtensionPoint activators = extensionPoints.getExtensionPoint(ModuleActivatorExtensionPoint.class);
+        for (ModuleActivator moduleActivator: activators.getModuleActivators()) {
+            moduleActivator.start(extensionPoints);
+            moduleActivators.add(moduleActivator);
         }
 
         // Get XML input/output factories
@@ -302,17 +300,6 @@ public class NodeImpl implements SCANode, SCAClient {
         
         // Initialize runtime
 
-        // Load the runtime modules
-        try {
-            modules = loadModules(extensionPoints);
-
-            // Start the runtime modules
-            startModules(extensionPoints, modules);
-            
-        } catch (ActivationException e) {
-            throw new IllegalStateException(e);
-        }
-
         // Get proxy factory
         ProxyFactoryExtensionPoint proxyFactories = extensionPoints.getExtensionPoint(ProxyFactoryExtensionPoint.class);
         proxyFactory = new ExtensibleProxyFactory(proxyFactories);
@@ -458,8 +445,13 @@ public class NodeImpl implements SCANode, SCAClient {
             throw new IllegalStateException(e);
         }
 
+    }
+    
+    public void destroy() {
         // Stop the runtime modules
-        stopModules(extensionPoints, modules);
+        for (ModuleActivator moduleActivator: moduleActivators) {
+            moduleActivator.stop(extensionPoints);
+        }
 
         // Stop and destroy the work manager
         workScheduler.destroy();
diff --git a/branches/sca-equinox/modules/node-impl/src/main/java/org/apache/tuscany/sca/node/impl/NodeUtil.java b/branches/sca-equinox/modules/node-impl/src/main/java/org/apache/tuscany/sca/node/impl/NodeUtil.java
index 0aaee432a8..2a4d6c7e69 100644
--- a/branches/sca-equinox/modules/node-impl/src/main/java/org/apache/tuscany/sca/node/impl/NodeUtil.java
+++ b/branches/sca-equinox/modules/node-impl/src/main/java/org/apache/tuscany/sca/node/impl/NodeUtil.java
@@ -33,16 +33,8 @@ import org.apache.tuscany.sca.contribution.ContributionFactory;
 import org.apache.tuscany.sca.core.ExtensionPointRegistry;
 import org.apache.tuscany.sca.core.ModuleActivator;
 import org.apache.tuscany.sca.core.assembly.ActivationException;
-import org.apache.tuscany.sca.core.scope.CompositeScopeContainerFactory;
-import org.apache.tuscany.sca.core.scope.ConversationalScopeContainerFactory;
-import org.apache.tuscany.sca.core.scope.RequestScopeContainerFactory;
-import org.apache.tuscany.sca.core.scope.ScopeContainerFactory;
-import org.apache.tuscany.sca.core.scope.ScopeRegistry;
-import org.apache.tuscany.sca.core.scope.ScopeRegistryImpl;
-import org.apache.tuscany.sca.core.scope.StatelessScopeContainerFactory;
 import org.apache.tuscany.sca.extensibility.ServiceDeclaration;
 import org.apache.tuscany.sca.extensibility.ServiceDiscovery;
-import org.apache.tuscany.sca.node.SCAContribution;
 
 /**
  * NodeUtil
@@ -52,7 +44,7 @@ import org.apache.tuscany.sca.node.SCAContribution;
 public class NodeUtil {
     private static final Logger logger = Logger.getLogger(NodeImpl.class.getName());
 
-    static Contribution contribution(ContributionFactory contributionFactory, SCAContribution c) {
+    static Contribution contribution(ContributionFactory contributionFactory, org.apache.tuscany.sca.node.Contribution c) {
         Contribution contribution = contributionFactory.createContribution();
         contribution.setURI(c.getURI());
         contribution.setLocation(c.getLocation());
@@ -72,76 +64,6 @@ public class NodeUtil {
         return URI.create(uri);
     }
 
-    static List<ModuleActivator> loadModules(ExtensionPointRegistry registry) throws ActivationException {
-
-        // Load and instantiate the modules found on the classpath (or any registered ClassLoaders)
-        List<ModuleActivator> modules = new ArrayList<ModuleActivator>();
-        try {
-            Set<ServiceDeclaration> moduleActivators = ServiceDiscovery.getInstance().getServiceDeclarations(ModuleActivator.class.getName());
-            Set<String> moduleClasses = new HashSet<String>();
-            for (ServiceDeclaration moduleDeclarator : moduleActivators) {
-                if (moduleClasses.contains(moduleDeclarator.getClassName())) {
-                    continue;
-                }
-                moduleClasses.add(moduleDeclarator.getClassName());
-                Class<?> moduleClass = moduleDeclarator.loadClass();
-                ModuleActivator module = (ModuleActivator)moduleClass.newInstance();
-                modules.add(module);
-            }
-        } catch (IOException e) {
-            throw new ActivationException(e);
-        } catch (ClassNotFoundException e) {
-            throw new ActivationException(e);
-        } catch (InstantiationException e) {
-            throw new ActivationException(e);
-        } catch (IllegalAccessException e) {
-            throw new ActivationException(e);
-        }
-
-        return modules;
-    }
-
-    static void startModules(ExtensionPointRegistry registry, List<ModuleActivator> modules) throws ActivationException {
-        boolean debug = logger.isLoggable(Level.FINE);
-        
-        // Start all the extension modules
-        for (ModuleActivator module : modules) {
-            long start = 0L;
-            if (debug) {
-                logger.fine(module.getClass().getName() + " is starting.");
-                start = System.currentTimeMillis();
-            }
-            try {
-                module.start(registry);
-                if (debug) {
-                    long end = System.currentTimeMillis();
-                    logger.fine(module.getClass().getName() + " is started in " + (end - start) + " ms.");
-                }
-            } catch (Throwable e) {
-                logger.log(Level.WARNING, "Exception starting module " + module.getClass().getName()
-                    + " :"
-                    + e.getMessage());
-                logger.log(Level.FINE, "Exception starting module " + module.getClass().getName(), e);
-            }
-        }
-    }
-
-    static void stopModules(final ExtensionPointRegistry registry, List<ModuleActivator> modules) {
-        boolean debug = logger.isLoggable(Level.FINE);
-        for (ModuleActivator module : modules) {
-            long start = 0L;
-            if (debug) {
-                logger.fine(module.getClass().getName() + " is stopping.");
-                start = System.currentTimeMillis();
-            }
-            module.stop(registry);
-            if (debug) {
-                long end = System.currentTimeMillis();
-                logger.fine(module.getClass().getName() + " is stopped in " + (end - start) + " ms.");
-            }
-        }
-    }
-
 //    private void loadSCADefinitions() throws ActivationException {
 //        try {
 //            URLArtifactProcessorExtensionPoint documentProcessors =
diff --git a/branches/sca-equinox/modules/node-impl/src/test/java/org/apache/tuscany/sca/node/impl/NodeImplTestCase.java b/branches/sca-equinox/modules/node-impl/src/test/java/org/apache/tuscany/sca/node/impl/NodeImplTestCase.java
index e91f399a57..bd760d613d 100644
--- a/branches/sca-equinox/modules/node-impl/src/test/java/org/apache/tuscany/sca/node/impl/NodeImplTestCase.java
+++ b/branches/sca-equinox/modules/node-impl/src/test/java/org/apache/tuscany/sca/node/impl/NodeImplTestCase.java
@@ -25,10 +25,10 @@ import java.io.File;
 
 import junit.framework.Assert;
 
-import org.apache.tuscany.sca.node.SCAClient;
-import org.apache.tuscany.sca.node.SCAContribution;
-import org.apache.tuscany.sca.node.SCANode;
-import org.apache.tuscany.sca.node.SCANodeFactory;
+import org.apache.tuscany.sca.node.Client;
+import org.apache.tuscany.sca.node.Contribution;
+import org.apache.tuscany.sca.node.Node;
+import org.apache.tuscany.sca.node.NodeFactory;
 import org.junit.Test;
 
 /**
@@ -47,25 +47,25 @@ public class NodeImplTestCase {
 
     @Test
     public void testNodeWithCompositeContent() {
-        SCANodeFactory factory = new NodeFactoryImpl();
-        SCAContribution contribution = new SCAContribution("c1", new File("target/test-classes").toURI().toString());
+        NodeFactory factory = new NodeFactoryImpl();
+        Contribution contribution = new Contribution("c1", new File("target/test-classes").toURI().toString());
         String compositeURI = "HelloWorld.composite";
-        SCANode node = factory.createSCANode(compositeURI, composite, contribution);
+        Node node = factory.createNode(compositeURI, composite, contribution);
         testNode(node);
     }
     
     @Test
     public void testNodeWithRelativeCompositeURI() {
-        SCANodeFactory factory = new NodeFactoryImpl();
-        SCAContribution contribution = new SCAContribution("c1", new File("target/test-classes").toURI().toString());
+        NodeFactory factory = new NodeFactoryImpl();
+        Contribution contribution = new Contribution("c1", new File("target/test-classes").toURI().toString());
         String compositeURI = "HelloWorld.composite";
-        SCANode node = factory.createSCANode(compositeURI, contribution);
+        Node node = factory.createNode(compositeURI, contribution);
         testNode(node);
     }
 
-    private void testNode(SCANode node) {
+    private void testNode(Node node) {
         node.start();
-        HelloWorld hw = ((SCAClient)node).getService(HelloWorld.class, "HelloWorld");
+        HelloWorld hw = node.getService(HelloWorld.class, "HelloWorld");
         Assert.assertEquals("Hello, Node", hw.hello("Node"));
         node.stop();
     }
diff --git a/branches/sca-equinox/modules/node-launcher-equinox/src/main/java/org/apache/tuscany/sca/node/equinox/launcher/NodeLauncher.java b/branches/sca-equinox/modules/node-launcher-equinox/src/main/java/org/apache/tuscany/sca/node/equinox/launcher/NodeLauncher.java
index 614c34b01e..68d1fa05e7 100644
--- a/branches/sca-equinox/modules/node-launcher-equinox/src/main/java/org/apache/tuscany/sca/node/equinox/launcher/NodeLauncher.java
+++ b/branches/sca-equinox/modules/node-launcher-equinox/src/main/java/org/apache/tuscany/sca/node/equinox/launcher/NodeLauncher.java
@@ -64,7 +64,7 @@ public class NodeLauncher {
      * @return a new SCA node.
      * @throws LauncherException
      */
-    public <T> T createNodeFromURL(String configurationURL) throws LauncherException {
+    public <T> T createNode(String configurationURL) throws LauncherException {
         return (T)node(configurationURL, null, null, null, bundleContext);
     }
 
@@ -113,7 +113,7 @@ public class NodeLauncher {
                 // Create a node from a configuration URI
                 String configurationURI = args[0];
                 logger.info("SCA Node configuration: " + configurationURI);
-                node = launcher.createNodeFromURL(configurationURI);
+                node = launcher.createNode(configurationURI);
             } else {
                 
                 // Create a node from a composite URI and a contribution location
@@ -157,7 +157,7 @@ public class NodeLauncher {
             
             // Stop the node
             if (node != null) {
-                stopNode(node);
+                destroyNode(node);
             }
             if (equinox != null) {
                 equinox.stop();
@@ -178,9 +178,10 @@ public class NodeLauncher {
      * @param node
      * @throws Exception
      */
-    private static void stopNode(Object node) throws Exception {
+    private static void destroyNode(Object node) throws Exception {
         try {
             node.getClass().getMethod("stop").invoke(node);
+            node.getClass().getMethod("destroy").invoke(node);
             logger.info("SCA Node is now stopped.");
         } catch (Exception e) {
             logger.log(Level.SEVERE, "SCA Node could not be stopped", e);
@@ -200,7 +201,7 @@ public class NodeLauncher {
 
         public void run() {
             try {
-                stopNode(node);
+                destroyNode(node);
             } catch (Exception e) {
                 // Ignore
             }
diff --git a/branches/sca-equinox/modules/node-launcher-equinox/src/test/java/org/apache/tuscany/sca/node/equinox/launcher/NodeLauncherTestCase.java b/branches/sca-equinox/modules/node-launcher-equinox/src/test/java/org/apache/tuscany/sca/node/equinox/launcher/NodeLauncherTestCase.java
index b109b690c5..6186b1799a 100644
--- a/branches/sca-equinox/modules/node-launcher-equinox/src/test/java/org/apache/tuscany/sca/node/equinox/launcher/NodeLauncherTestCase.java
+++ b/branches/sca-equinox/modules/node-launcher-equinox/src/test/java/org/apache/tuscany/sca/node/equinox/launcher/NodeLauncherTestCase.java
@@ -19,7 +19,7 @@
 
 package org.apache.tuscany.sca.node.equinox.launcher;
 
-import org.apache.tuscany.sca.node.SCANode;
+import org.apache.tuscany.sca.node.Node;
 import org.junit.AfterClass;
 import org.junit.BeforeClass;
 import org.junit.Ignore;
@@ -51,7 +51,7 @@ public class NodeLauncherTestCase {
     @Test
     public void testLaunch() throws Exception {
         String location = ContributionLocationHelper.getContributionLocation(getClass());
-        SCANode node = launcher.createNode("HelloWorld.composite", new Contribution("test",  location));
+        Node node = launcher.createNode("HelloWorld.composite", new Contribution("test",  location));
         node.start();
         node.stop();
     }
diff --git a/branches/sca-equinox/modules/node-manager/pom.xml b/branches/sca-equinox/modules/node-manager/pom.xml
index b5c1e085f4..dc84c6fe2e 100644
--- a/branches/sca-equinox/modules/node-manager/pom.xml
+++ b/branches/sca-equinox/modules/node-manager/pom.xml
@@ -56,12 +56,6 @@
 
         <dependency>
             <groupId>org.apache.tuscany.sca</groupId>
-            <artifactId>tuscany-host-embedded</artifactId>
-            <version>1.4-SNAPSHOT</version>
-        </dependency>
-
-        <dependency>
-            <groupId>org.apache.tuscany.sca</groupId>
             <artifactId>tuscany-data-api</artifactId>
             <version>1.4-SNAPSHOT</version>
         </dependency>
diff --git a/branches/sca-equinox/modules/pom.xml b/branches/sca-equinox/modules/pom.xml
index 57f379ef45..bcf0682459 100644
--- a/branches/sca-equinox/modules/pom.xml
+++ b/branches/sca-equinox/modules/pom.xml
@@ -105,7 +105,6 @@
                 <!--
                 <module>host-ejb</module>
                 -->
-                <module>host-embedded</module>
                 <module>host-http</module>
                 <module>host-jetty</module>
                 <!--
@@ -125,7 +124,6 @@
                 <module>interface-wsdl-xml</module>
                 <module>implementation-bpel</module>
                 <module>implementation-bpel-ode</module>
-                <module>implementation-bpel-jbpm</module>
                 <module>implementation-ejb</module>
                 <module>implementation-java</module>
                 <module>implementation-java-xml</module>
diff --git a/branches/sca-equinox/samples/calculator-distributed/src/main/java/node/LaunchCalculatorNodeA.java b/branches/sca-equinox/samples/calculator-distributed/src/main/java/node/LaunchCalculatorNodeA.java
index 3ff6c8969a..306ce68327 100644
--- a/branches/sca-equinox/samples/calculator-distributed/src/main/java/node/LaunchCalculatorNodeA.java
+++ b/branches/sca-equinox/samples/calculator-distributed/src/main/java/node/LaunchCalculatorNodeA.java
@@ -19,8 +19,8 @@
 
 package node;
 
-import org.apache.tuscany.sca.node.SCAClient;
-import org.apache.tuscany.sca.node.SCANode;
+import org.apache.tuscany.sca.node.Client;
+import org.apache.tuscany.sca.node.Node;
 import org.apache.tuscany.sca.node.launcher.NodeLauncher;
 import org.osoa.sca.ServiceRuntimeException;
 
@@ -29,7 +29,7 @@ import calculator.CalculatorService;
 public class LaunchCalculatorNodeA {
     public static void main(String[] args) throws Exception {
         
-        SCANode node = null;
+        Node node = null;
         try {
             
             NodeLauncher nodeLauncher = NodeLauncher.newInstance();
@@ -38,7 +38,7 @@ public class LaunchCalculatorNodeA {
             node.start();
             
             // get a reference to the calculator component
-            SCAClient client = (SCAClient)node;
+            Client client = (Client)node;
             CalculatorService calculatorService = 
                 client.getService(CalculatorService.class, "CalculatorServiceComponentA");
             
diff --git a/branches/sca-equinox/samples/calculator-distributed/src/test/java/calculator/CalculatorDistributedTestCase.java b/branches/sca-equinox/samples/calculator-distributed/src/test/java/calculator/CalculatorDistributedTestCase.java
index 2a6f3af002..cd6e934854 100644
--- a/branches/sca-equinox/samples/calculator-distributed/src/test/java/calculator/CalculatorDistributedTestCase.java
+++ b/branches/sca-equinox/samples/calculator-distributed/src/test/java/calculator/CalculatorDistributedTestCase.java
@@ -21,9 +21,9 @@ package calculator;
 

 import junit.framework.Assert;

 

-import org.apache.tuscany.sca.node.SCAClient;

-import org.apache.tuscany.sca.node.SCANode;

-import org.apache.tuscany.sca.node.SCANodeFactory;

+import org.apache.tuscany.sca.node.Client;

+import org.apache.tuscany.sca.node.Node;

+import org.apache.tuscany.sca.node.NodeFactory;

 import org.apache.tuscany.sca.node.launcher.DomainManagerLauncher;

 import org.junit.AfterClass;

 import org.junit.BeforeClass;

@@ -35,10 +35,10 @@ import org.junit.Test;
  */

 public class CalculatorDistributedTestCase {

 

-    private static SCANode manager;

-    private static SCANode nodeA;

-    private static SCANode nodeB;

-    private static SCANode nodeC;

+    private static Node manager;

+    private static Node nodeA;

+    private static Node nodeB;

+    private static Node nodeC;

 

     private static CalculatorService calculatorService;

     

@@ -53,16 +53,16 @@ public class CalculatorDistributedTestCase {
             manager = managerLauncher.createDomainManager();

             manager.start();

             

-            SCANodeFactory nodeFactory = SCANodeFactory.newInstance();

-            nodeC  = nodeFactory.createSCANodeFromURL("http://localhost:9990/node-config/NodeC");

-            nodeB  = nodeFactory.createSCANodeFromURL("http://localhost:9990/node-config/NodeB");

-            nodeA  = nodeFactory.createSCANodeFromURL("http://localhost:9990/node-config/NodeA");

+            NodeFactory nodeFactory = NodeFactory.newInstance();

+            nodeC  = nodeFactory.createNode("http://localhost:9990/node-config/NodeC");

+            nodeB  = nodeFactory.createNode("http://localhost:9990/node-config/NodeB");

+            nodeA  = nodeFactory.createNode("http://localhost:9990/node-config/NodeA");

 

             nodeC.start();

             nodeB.start();

             nodeA.start();

             

-            SCAClient client = (SCAClient)nodeA;

+            Client client = (Client)nodeA;

             calculatorService = 

                 client.getService(CalculatorService.class, "CalculatorServiceComponentA");

 

diff --git a/branches/sca-equinox/samples/calculator-equinox/src/test/java/calculator/CalculatorTestCase.java b/branches/sca-equinox/samples/calculator-equinox/src/test/java/calculator/CalculatorTestCase.java
index 83c0e7c9ff..28d83fac4a 100644
--- a/branches/sca-equinox/samples/calculator-equinox/src/test/java/calculator/CalculatorTestCase.java
+++ b/branches/sca-equinox/samples/calculator-equinox/src/test/java/calculator/CalculatorTestCase.java
@@ -20,7 +20,7 @@ package calculator;
 
 import junit.framework.TestCase;
 
-import org.apache.tuscany.sca.node.SCANode;
+import org.apache.tuscany.sca.node.Node;
 import org.apache.tuscany.sca.node.equinox.launcher.Contribution;
 import org.apache.tuscany.sca.node.equinox.launcher.ContributionLocationHelper;
 import org.apache.tuscany.sca.node.equinox.launcher.NodeLauncher;
@@ -35,7 +35,7 @@ import org.osoa.sca.annotations.Scope;
 public class CalculatorTestCase extends TestCase {
 
     private NodeLauncher launcher;
-    private SCANode node;
+    private Node node;
 
     @Override
     protected void setUp() throws Exception {
@@ -48,8 +48,11 @@ public class CalculatorTestCase extends TestCase {
 
     @Override
     protected void tearDown() throws Exception {
-        if (launcher != null) {
+        if (node != null) {
             node.stop();
+            node.destroy();
+        }
+        if (launcher != null) {
             launcher.destroy();
         }
     }
diff --git a/branches/sca-equinox/samples/calculator-lean/src/test/java/calculator/CalculatorTestCase.java b/branches/sca-equinox/samples/calculator-lean/src/test/java/calculator/CalculatorTestCase.java
index a007a28f21..f965e710d5 100644
--- a/branches/sca-equinox/samples/calculator-lean/src/test/java/calculator/CalculatorTestCase.java
+++ b/branches/sca-equinox/samples/calculator-lean/src/test/java/calculator/CalculatorTestCase.java
@@ -20,8 +20,10 @@ package calculator;
 
 import junit.framework.TestCase;
 
-import org.apache.tuscany.sca.node.SCANode;
-import org.apache.tuscany.sca.node.SCANodeFactory;
+import org.apache.tuscany.sca.node.Contribution;
+import org.apache.tuscany.sca.node.ContributionLocationHelper;
+import org.apache.tuscany.sca.node.Node;
+import org.apache.tuscany.sca.node.NodeFactory;
 import org.osoa.sca.annotations.EagerInit;
 import org.osoa.sca.annotations.Reference;
 import org.osoa.sca.annotations.Scope;
@@ -33,7 +35,7 @@ import org.osoa.sca.annotations.Scope;
 public class CalculatorTestCase extends TestCase {
 
     private static CalculatorService calculatorService;
-    private SCANode node;
+    private Node node;
     
     @Reference
     public void setCalculatorService(CalculatorService calculatorService) {
@@ -42,14 +44,16 @@ public class CalculatorTestCase extends TestCase {
 
     @Override
     protected void setUp() throws Exception {
-        SCANodeFactory factory = SCANodeFactory.newInstance();
-        node = factory.createSCANodeFromClassLoader("CalculatorTest.composite", getClass().getClassLoader());
+        NodeFactory factory = NodeFactory.newInstance();
+        String contribution = ContributionLocationHelper.getContributionLocation(CalculatorClient.class);
+        node = factory.createNode("CalculatorTest.composite", new Contribution("calculator", contribution));
         node.start();
     }
 
     @Override
     protected void tearDown() throws Exception {
         node.stop();
+        node.destroy();
     }
 
     public void testCalculator() throws Exception {
diff --git a/branches/sca-equinox/samples/calculator-rcp/src/main/java/calculator/rcp/Activator.java b/branches/sca-equinox/samples/calculator-rcp/src/main/java/calculator/rcp/Activator.java
index c3122cca7c..4fd7b8520d 100644
--- a/branches/sca-equinox/samples/calculator-rcp/src/main/java/calculator/rcp/Activator.java
+++ b/branches/sca-equinox/samples/calculator-rcp/src/main/java/calculator/rcp/Activator.java
@@ -18,7 +18,7 @@
  */
 package calculator.rcp;
 
-import org.apache.tuscany.sca.node.SCANode;
+import org.apache.tuscany.sca.node.Node;
 import org.apache.tuscany.sca.node.equinox.launcher.Contribution;
 import org.apache.tuscany.sca.node.equinox.launcher.ContributionLocationHelper;
 import org.apache.tuscany.sca.node.equinox.launcher.NodeLauncher;
@@ -38,7 +38,7 @@ public class Activator extends AbstractUIPlugin {
     private static Activator plugin;
 
     private NodeLauncher launcher;
-    private SCANode node;
+    private Node node;
 
     public Activator() {
     }
@@ -58,6 +58,7 @@ public class Activator extends AbstractUIPlugin {
         super.stop(context);
         if (node != null) {
             node.stop();
+            node.destroy();
         }
         if (launcher != null) {
             launcher.destroy();
diff --git a/branches/sca-equinox/samples/calculator/src/main/java/calculator/CalculatorClient.java b/branches/sca-equinox/samples/calculator/src/main/java/calculator/CalculatorClient.java
index 3b2966e96d..3f0bcd15c9 100644
--- a/branches/sca-equinox/samples/calculator/src/main/java/calculator/CalculatorClient.java
+++ b/branches/sca-equinox/samples/calculator/src/main/java/calculator/CalculatorClient.java
@@ -19,9 +19,11 @@
 
 package calculator;
 
-import org.apache.tuscany.sca.node.SCAClient;
-import org.apache.tuscany.sca.node.SCANode;
-import org.apache.tuscany.sca.node.SCANodeFactory;
+import org.apache.tuscany.sca.node.Client;
+import org.apache.tuscany.sca.node.Contribution;
+import org.apache.tuscany.sca.node.ContributionLocationHelper;
+import org.apache.tuscany.sca.node.Node;
+import org.apache.tuscany.sca.node.NodeFactory;
 
 /**
  * This client program shows how to create an SCA runtime, start it,
@@ -30,11 +32,12 @@ import org.apache.tuscany.sca.node.SCANodeFactory;
 public class CalculatorClient {
     public static void main(String[] args) throws Exception {
 
-        SCANodeFactory factory = SCANodeFactory.newInstance();
-        SCANode node = factory.createSCANodeFromClassLoader("Calculator.composite", CalculatorClient.class.getClassLoader());
+        NodeFactory factory = NodeFactory.newInstance();
+        String contribution = ContributionLocationHelper.getContributionLocation(CalculatorClient.class);
+        Node node = factory.createNode("Calculator.composite", new Contribution("calculator", contribution));
         node.start();
         
-        CalculatorService calculatorService = ((SCAClient)node).getService(CalculatorService.class, "CalculatorServiceComponent");
+        CalculatorService calculatorService = ((Client)node).getService(CalculatorService.class, "CalculatorServiceComponent");
         
         // Calculate
         System.out.println("3 + 2=" + calculatorService.add(3, 2));
@@ -43,6 +46,7 @@ public class CalculatorClient {
         System.out.println("3 / 2=" + calculatorService.divide(3, 2));
 
         node.stop();
+        node.destroy();
     }
 
 }
diff --git a/branches/sca-equinox/samples/calculator/src/test/java/calculator/CalculatorTestCase.java b/branches/sca-equinox/samples/calculator/src/test/java/calculator/CalculatorTestCase.java
index 1b7476534a..1a880d2656 100644
--- a/branches/sca-equinox/samples/calculator/src/test/java/calculator/CalculatorTestCase.java
+++ b/branches/sca-equinox/samples/calculator/src/test/java/calculator/CalculatorTestCase.java
@@ -20,9 +20,11 @@ package calculator;
 
 import junit.framework.TestCase;
 
-import org.apache.tuscany.sca.node.SCAClient;
-import org.apache.tuscany.sca.node.SCANode;
-import org.apache.tuscany.sca.node.SCANodeFactory;
+import org.apache.tuscany.sca.node.Client;
+import org.apache.tuscany.sca.node.Contribution;
+import org.apache.tuscany.sca.node.ContributionLocationHelper;
+import org.apache.tuscany.sca.node.Node;
+import org.apache.tuscany.sca.node.NodeFactory;
 
 /**
  * This shows how to test the Calculator service component.
@@ -30,20 +32,22 @@ import org.apache.tuscany.sca.node.SCANodeFactory;
 public class CalculatorTestCase extends TestCase {
 
     private CalculatorService calculatorService;
-    private SCANode node;
+    private Node node;
 
     @Override
     protected void setUp() throws Exception {
-        SCANodeFactory factory = SCANodeFactory.newInstance();
-        node = factory.createSCANodeFromClassLoader("Calculator.composite", getClass().getClassLoader());
+        NodeFactory factory = NodeFactory.newInstance();
+        String contribution = ContributionLocationHelper.getContributionLocation(CalculatorClient.class);
+        node = factory.createNode("Calculator.composite", new Contribution("calculator", contribution));
         node.start();
         
-        calculatorService = ((SCAClient)node).getService(CalculatorService.class, "CalculatorServiceComponent");
+        calculatorService = ((Client)node).getService(CalculatorService.class, "CalculatorServiceComponent");
     }
 
     @Override
     protected void tearDown() throws Exception {
         node.stop();
+        node.destroy();
     }
 
     public void testCalculator() throws Exception {
diff --git a/branches/sca-equinox/samples/callback-ws-client/src/main/java/myapp/MyClientImpl.java b/branches/sca-equinox/samples/callback-ws-client/src/main/java/myapp/MyClientImpl.java
index ece769236c..1ac33872b7 100644
--- a/branches/sca-equinox/samples/callback-ws-client/src/main/java/myapp/MyClientImpl.java
+++ b/branches/sca-equinox/samples/callback-ws-client/src/main/java/myapp/MyClientImpl.java
@@ -21,9 +21,9 @@ package myapp;
 import myserver.MyService;

 import myserver.MyServiceCallback;

 

-import org.apache.tuscany.sca.node.SCAClient;

-import org.apache.tuscany.sca.node.SCANode;

-import org.apache.tuscany.sca.node.SCANodeFactory;

+import org.apache.tuscany.sca.node.Client;

+import org.apache.tuscany.sca.node.Node;

+import org.apache.tuscany.sca.node.NodeFactory;

 import org.osoa.sca.annotations.Reference;

 import org.osoa.sca.annotations.Scope;

 import org.osoa.sca.annotations.Service;

@@ -49,15 +49,15 @@ public class MyClientImpl implements MyClient, MyServiceCallback {
     }

 

     public static void main(String[] args) throws Exception {

-        SCANode node = SCANodeFactory.newInstance().createSCANodeFromClassLoader("myapp.composite", MyClientImpl.class.getClassLoader());

+        Node node = NodeFactory.newInstance().createSCANodeFromClassLoader("myapp.composite", MyClientImpl.class.getClassLoader());

         node.start();

         run(node);

         System.out.println("Closing the domain");

         node.stop();

     }

 

-    public static void run(SCANode node) throws InterruptedException {

-        MyClient myClient = ((SCAClient)node).getService(MyClient.class, "MyClientComponent");

+    public static void run(Node node) throws InterruptedException {

+        MyClient myClient = ((Client)node).getService(MyClient.class, "MyClientComponent");

         myClient.aClientMethod();

         Thread.sleep(5000);  // don't exit before callback arrives

     }

diff --git a/branches/sca-equinox/samples/callback-ws-client/src/test/java/myapp/CallbackClientTestCase.java b/branches/sca-equinox/samples/callback-ws-client/src/test/java/myapp/CallbackClientTestCase.java
index fb2f6952c4..af343c637c 100644
--- a/branches/sca-equinox/samples/callback-ws-client/src/test/java/myapp/CallbackClientTestCase.java
+++ b/branches/sca-equinox/samples/callback-ws-client/src/test/java/myapp/CallbackClientTestCase.java
@@ -18,8 +18,8 @@
  */

 package myapp;

 

-import org.apache.tuscany.sca.node.SCANode;

-import org.apache.tuscany.sca.node.SCANodeFactory;

+import org.apache.tuscany.sca.node.Node;

+import org.apache.tuscany.sca.node.NodeFactory;

 import org.junit.After;

 import org.junit.Before;

 import org.junit.Test;

@@ -29,12 +29,12 @@ import org.junit.Test;
  */

 public class CallbackClientTestCase {

 

-    private SCANode node;

+    private Node node;

 

     @Before

     public void startServer() throws Exception {

         try {

-            node = SCANodeFactory.newInstance().createSCANodeFromClassLoader(null, getClass().getClassLoader());

+            node = NodeFactory.newInstance().createSCANodeFromClassLoader(null, getClass().getClassLoader());

             node.start();

         } catch (Exception ex) {

             System.out.println(ex.toString());

diff --git a/branches/sca-equinox/samples/callback-ws-service/src/main/java/myserver/CallbackServer.java b/branches/sca-equinox/samples/callback-ws-service/src/main/java/myserver/CallbackServer.java
index 75ef05bc48..da3844dbf3 100644
--- a/branches/sca-equinox/samples/callback-ws-service/src/main/java/myserver/CallbackServer.java
+++ b/branches/sca-equinox/samples/callback-ws-service/src/main/java/myserver/CallbackServer.java
@@ -20,8 +20,8 @@ package myserver;
 

 import java.io.IOException;

 

-import org.apache.tuscany.sca.node.SCANode;

-import org.apache.tuscany.sca.node.SCANodeFactory;

+import org.apache.tuscany.sca.node.Node;

+import org.apache.tuscany.sca.node.NodeFactory;

 

 /**

  * This server program shows how to create and start an SCA runtime that

@@ -31,7 +31,7 @@ public class CallbackServer {
 

     public static void main(String[] args) throws Exception {

         

-        SCANode node = SCANodeFactory.newInstance().createSCANodeFromClassLoader("callbackws.composite", null);

+        Node node = NodeFactory.newInstance().createSCANodeFromClassLoader("callbackws.composite", null);

         node.start();

 

         try {

diff --git a/branches/sca-equinox/samples/callback-ws-service/src/test/java/myserver/CallbackServerTestCase.java b/branches/sca-equinox/samples/callback-ws-service/src/test/java/myserver/CallbackServerTestCase.java
index e87667cc3e..1b17e10556 100644
--- a/branches/sca-equinox/samples/callback-ws-service/src/test/java/myserver/CallbackServerTestCase.java
+++ b/branches/sca-equinox/samples/callback-ws-service/src/test/java/myserver/CallbackServerTestCase.java
@@ -21,8 +21,8 @@ package myserver;
 import java.io.IOException;

 import java.net.Socket;

 

-import org.apache.tuscany.sca.node.SCANode;

-import org.apache.tuscany.sca.node.SCANodeFactory;

+import org.apache.tuscany.sca.node.Node;

+import org.apache.tuscany.sca.node.NodeFactory;

 import org.junit.After;

 import org.junit.Before;

 import org.junit.Test;

@@ -32,11 +32,11 @@ import org.junit.Test;
  */

 public class CallbackServerTestCase {

 

-    private SCANode node;

+    private Node node;

 

     @Before

     public void startServer() throws Exception {

-        node = SCANodeFactory.newInstance().createSCANodeFromClassLoader("callbackws.composite", null);

+        node = NodeFactory.newInstance().createSCANodeFromClassLoader("callbackws.composite", null);

         node.start();

     }

 

diff --git a/branches/sca-equinox/samples/domain-management/src/main/java/manager/DistributeAndRunComponents.java b/branches/sca-equinox/samples/domain-management/src/main/java/manager/DistributeAndRunComponents.java
index 8d33f55228..9446d38bb7 100644
--- a/branches/sca-equinox/samples/domain-management/src/main/java/manager/DistributeAndRunComponents.java
+++ b/branches/sca-equinox/samples/domain-management/src/main/java/manager/DistributeAndRunComponents.java
@@ -68,7 +68,7 @@ import org.apache.tuscany.sca.implementation.node.NodeImplementation;
 import org.apache.tuscany.sca.implementation.node.NodeImplementationFactory;
 import org.apache.tuscany.sca.monitor.Monitor;
 import org.apache.tuscany.sca.monitor.MonitorFactory;
-import org.apache.tuscany.sca.node.SCANode;
+import org.apache.tuscany.sca.node.Node;
 import org.apache.tuscany.sca.node.launcher.NodeLauncher;
 import org.apache.tuscany.sca.workspace.Workspace;
 import org.apache.tuscany.sca.workspace.WorkspaceFactory;
@@ -251,7 +251,7 @@ public class DistributeAndRunComponents {
         System.out.println(print(domainComposite));
         
         // Now start our SCA nodes
-        List<SCANode> runtimeNodes = new ArrayList<SCANode>();
+        List<Node> runtimeNodes = new ArrayList<Node>();
         NodeLauncher launcher = NodeLauncher.newInstance();
         for (Component node: cloudComposite.getComponents()) {
             
@@ -277,7 +277,7 @@ public class DistributeAndRunComponents {
                 Contribution dependency = dependencies.get(c);
                 contributions[c] = new org.apache.tuscany.sca.node.launcher.Contribution(dependency.getURI(), dependency.getLocation());
             }
-            SCANode runtimeNode = launcher.createNode("http://sample/" + node.getName(), print(runnable), contributions);
+            Node runtimeNode = launcher.createNode("http://sample/" + node.getName(), print(runnable), contributions);
             
             // Start the node
             runtimeNode.start();
@@ -287,7 +287,7 @@ public class DistributeAndRunComponents {
         System.out.println("Nodes are running, press enter to stop...");
         System.in.read();
         
-        for (SCANode runtimeNode: runtimeNodes) {
+        for (Node runtimeNode: runtimeNodes) {
             runtimeNode.stop();
         }
     }
diff --git a/branches/sca-equinox/samples/simple-bigbank-spring/src/main/java/bigbank/client/BigBankClient.java b/branches/sca-equinox/samples/simple-bigbank-spring/src/main/java/bigbank/client/BigBankClient.java
index f7b940f873..fe3b198a7b 100644
--- a/branches/sca-equinox/samples/simple-bigbank-spring/src/main/java/bigbank/client/BigBankClient.java
+++ b/branches/sca-equinox/samples/simple-bigbank-spring/src/main/java/bigbank/client/BigBankClient.java
@@ -19,9 +19,9 @@
 
 package bigbank.client;
 
-import org.apache.tuscany.sca.node.SCAClient;
-import org.apache.tuscany.sca.node.SCANode;
-import org.apache.tuscany.sca.node.SCANodeFactory;
+import org.apache.tuscany.sca.node.Client;
+import org.apache.tuscany.sca.node.Node;
+import org.apache.tuscany.sca.node.NodeFactory;
 
 import bigbank.account.AccountService;
 
@@ -32,11 +32,11 @@ import bigbank.account.AccountService;
 public class BigBankClient {
     public static void main(String[] args) throws Exception {
 
-        SCANodeFactory factory = SCANodeFactory.newInstance();
-        SCANode node = factory.createSCANodeFromClassLoader("BigBank.composite", BigBankClient.class.getClassLoader());
+        NodeFactory factory = NodeFactory.newInstance();
+        Node node = factory.createSCANodeFromClassLoader("BigBank.composite", BigBankClient.class.getClassLoader());
         node.start();
         
-        AccountService accountService = ((SCAClient)node).getService(AccountService.class, "AccountServiceComponent");
+        AccountService accountService = ((Client)node).getService(AccountService.class, "AccountServiceComponent");
 
         System.out.println("Account summary: " + accountService.getAccountReport("Customer_01") );
 
diff --git a/branches/sca-equinox/samples/simple-bigbank-spring/src/main/java/bigbank/server/BigBankServer.java b/branches/sca-equinox/samples/simple-bigbank-spring/src/main/java/bigbank/server/BigBankServer.java
index 241347e417..82103612f7 100644
--- a/branches/sca-equinox/samples/simple-bigbank-spring/src/main/java/bigbank/server/BigBankServer.java
+++ b/branches/sca-equinox/samples/simple-bigbank-spring/src/main/java/bigbank/server/BigBankServer.java
@@ -19,8 +19,8 @@
 
 package bigbank.server;
 
-import org.apache.tuscany.sca.node.SCANode;
-import org.apache.tuscany.sca.node.SCANodeFactory;
+import org.apache.tuscany.sca.node.Node;
+import org.apache.tuscany.sca.node.NodeFactory;
 
 /**
  * This client program shows how to create an SCA runtime, start it,
@@ -36,8 +36,8 @@ public class BigBankServer {
         
         System.out.println("Starting the Sample SCA Spring BigBank server...");
                 
-        SCANodeFactory factory = SCANodeFactory.newInstance();
-        SCANode node = factory.createSCANodeFromClassLoader("BigBank.composite", BigBankServer.class.getClassLoader());
+        NodeFactory factory = NodeFactory.newInstance();
+        Node node = factory.createSCANodeFromClassLoader("BigBank.composite", BigBankServer.class.getClassLoader());
         node.start();
 
         if (timeout < 0) {
diff --git a/branches/sca-equinox/samples/spring-bigbank-calculator/src/main/java/bigbank/calculator/server/CalculatorServer.java b/branches/sca-equinox/samples/spring-bigbank-calculator/src/main/java/bigbank/calculator/server/CalculatorServer.java
index b0737899dc..7167edc672 100644
--- a/branches/sca-equinox/samples/spring-bigbank-calculator/src/main/java/bigbank/calculator/server/CalculatorServer.java
+++ b/branches/sca-equinox/samples/spring-bigbank-calculator/src/main/java/bigbank/calculator/server/CalculatorServer.java
@@ -19,8 +19,8 @@
 
 package bigbank.calculator.server;
 
-import org.apache.tuscany.sca.node.SCANode;
-import org.apache.tuscany.sca.node.SCANodeFactory;
+import org.apache.tuscany.sca.node.Node;
+import org.apache.tuscany.sca.node.NodeFactory;
 
 public class CalculatorServer {
 
@@ -28,8 +28,8 @@ public class CalculatorServer {
 
         System.out.println("Starting the Sample SCA Calculator...");
 
-        SCANodeFactory factory = SCANodeFactory.newInstance();
-        SCANode node = factory.createSCANodeFromClassLoader("Calculator.composite", CalculatorServer.class.getClassLoader());
+        NodeFactory factory = NodeFactory.newInstance();
+        Node node = factory.createSCANodeFromClassLoader("Calculator.composite", CalculatorServer.class.getClassLoader());
         node.start();
 
         System.out.println("Press Enter to Exit...");
diff --git a/branches/sca-equinox/samples/spring-bigbank-checkaccount/src/main/java/bigbank/account/checking/server/CheckingAccountServer.java b/branches/sca-equinox/samples/spring-bigbank-checkaccount/src/main/java/bigbank/account/checking/server/CheckingAccountServer.java
index 2e367cf32b..b6c6d3897d 100644
--- a/branches/sca-equinox/samples/spring-bigbank-checkaccount/src/main/java/bigbank/account/checking/server/CheckingAccountServer.java
+++ b/branches/sca-equinox/samples/spring-bigbank-checkaccount/src/main/java/bigbank/account/checking/server/CheckingAccountServer.java
@@ -21,8 +21,8 @@ package bigbank.account.checking.server;
 import java.io.IOException;
 
 import org.apache.activemq.broker.BrokerService;
-import org.apache.tuscany.sca.node.SCANode;
-import org.apache.tuscany.sca.node.SCANodeFactory;
+import org.apache.tuscany.sca.node.Node;
+import org.apache.tuscany.sca.node.NodeFactory;
 
 /**
  * This server program shows how to create an SCA runtime, and start it which
@@ -39,8 +39,8 @@ public class CheckingAccountServer {
             jmsBroker.addConnector("tcp://localhost:61619");
             jmsBroker.start();
             
-            SCANodeFactory factory = SCANodeFactory.newInstance();
-            SCANode node = factory.createSCANodeFromClassLoader("CheckingsAccount.composite", CheckingAccountServer.class.getClassLoader());
+            NodeFactory factory = NodeFactory.newInstance();
+            Node node = factory.createSCANodeFromClassLoader("CheckingsAccount.composite", CheckingAccountServer.class.getClassLoader());
             node.start();
 
             System.out.println("CheckingsAccount server started (press enter to shutdown)");
diff --git a/branches/sca-equinox/samples/spring-bigbank-stockquote/src/main/java/bigbank/stockquote/server/StockQuoteServer.java b/branches/sca-equinox/samples/spring-bigbank-stockquote/src/main/java/bigbank/stockquote/server/StockQuoteServer.java
index b9abb53eb4..1fe6b2d516 100644
--- a/branches/sca-equinox/samples/spring-bigbank-stockquote/src/main/java/bigbank/stockquote/server/StockQuoteServer.java
+++ b/branches/sca-equinox/samples/spring-bigbank-stockquote/src/main/java/bigbank/stockquote/server/StockQuoteServer.java
@@ -18,8 +18,8 @@
  */
 package bigbank.stockquote.server;
 
-import org.apache.tuscany.sca.node.SCANode;
-import org.apache.tuscany.sca.node.SCANodeFactory;
+import org.apache.tuscany.sca.node.Node;
+import org.apache.tuscany.sca.node.NodeFactory;
 import org.springframework.context.ApplicationContext;
 
 /**
@@ -32,8 +32,8 @@ public class StockQuoteServer {
 
         System.out.println("Starting the Sample SCA StockQuote Service...");
 
-        SCANodeFactory factory = SCANodeFactory.newInstance();
-        SCANode node = factory.createSCANodeFromClassLoader("StockQuote.composite", StockQuoteServer.class.getClassLoader());
+        NodeFactory factory = NodeFactory.newInstance();
+        Node node = factory.createSCANodeFromClassLoader("StockQuote.composite", StockQuoteServer.class.getClassLoader());
         node.start();
         
         // Method 1: To access the Spring Application Context instance
diff --git a/branches/sca-equinox/tutorials/store/store-client/launch/LaunchStoreClientNode.java b/branches/sca-equinox/tutorials/store/store-client/launch/LaunchStoreClientNode.java
index d1a9dfb36c..5cb8ae90f9 100644
--- a/branches/sca-equinox/tutorials/store/store-client/launch/LaunchStoreClientNode.java
+++ b/branches/sca-equinox/tutorials/store/store-client/launch/LaunchStoreClientNode.java
@@ -19,8 +19,8 @@
 
 package launch;
 
-import org.apache.tuscany.sca.node.SCAClient;
-import org.apache.tuscany.sca.node.SCANode;
+import org.apache.tuscany.sca.node.Client;
+import org.apache.tuscany.sca.node.Node;
 import org.apache.tuscany.sca.node.launcher.NodeLauncher;
 
 import client.Shopper;
@@ -29,9 +29,9 @@ public class LaunchStoreClientNode {
 
     public static void main(String[] args) throws Exception {
         NodeLauncher nodeLauncher = NodeLauncher.newInstance();
-        SCANode storeClientNode = nodeLauncher.createNodeFromURL("http://localhost:9990/node-config/StoreClientNode");
+        Node storeClientNode = nodeLauncher.createNodeFromURL("http://localhost:9990/node-config/StoreClientNode");
         storeClientNode.start();
-        SCAClient client = (SCAClient)storeClientNode;
+        Client client = (Client)storeClientNode;
         
         Shopper shopper = client.getService(Shopper.class, "StoreClient");
         
diff --git a/branches/sca-equinox/vtest/java-api/annotations/destroy/src/test/java/org/apache/tuscany/sca/vtest/javaapi/annotations/destroy/DestroyAnnotationTestCase.java b/branches/sca-equinox/vtest/java-api/annotations/destroy/src/test/java/org/apache/tuscany/sca/vtest/javaapi/annotations/destroy/DestroyAnnotationTestCase.java
index f3b2f28200..dba8072271 100644
--- a/branches/sca-equinox/vtest/java-api/annotations/destroy/src/test/java/org/apache/tuscany/sca/vtest/javaapi/annotations/destroy/DestroyAnnotationTestCase.java
+++ b/branches/sca-equinox/vtest/java-api/annotations/destroy/src/test/java/org/apache/tuscany/sca/vtest/javaapi/annotations/destroy/DestroyAnnotationTestCase.java
@@ -23,10 +23,10 @@ import java.io.File;
 
 import junit.framework.Assert;
 
-import org.apache.tuscany.sca.node.SCAClient;
-import org.apache.tuscany.sca.node.SCAContribution;
-import org.apache.tuscany.sca.node.SCANode;
-import org.apache.tuscany.sca.node.SCANodeFactory;
+import org.apache.tuscany.sca.node.Client;
+import org.apache.tuscany.sca.node.Contribution;
+import org.apache.tuscany.sca.node.Node;
+import org.apache.tuscany.sca.node.NodeFactory;
 import org.junit.Test;
 import org.osoa.sca.ServiceRuntimeException;
 
@@ -47,12 +47,12 @@ public class DestroyAnnotationTestCase {
      */
     @Test
     public void atDestroyProper() throws Exception {
-        SCANodeFactory nodeFactory = SCANodeFactory.newInstance();
-        SCANode node = nodeFactory.createSCANode(new File("src/main/resources/proper/AService.composite").toURL().toString(),
-                new SCAContribution("TestContribution", 
+        NodeFactory nodeFactory = NodeFactory.newInstance();
+        Node node = nodeFactory.createNode(new File("src/main/resources/proper/AService.composite").toURL().toString(),
+                new Contribution("TestContribution", 
                                     new File("src/main/resources/proper").toURL().toString()));
         node.start();
-        AService aService = ((SCAClient)node).getService(AService.class, "AComponent");
+        AService aService = ((Client)node).getService(AService.class, "AComponent");
         Assert.assertEquals("Hello Pandu", aService.getGreetings("Pandu"));
         node.stop();
     }
@@ -69,10 +69,10 @@ public class DestroyAnnotationTestCase {
      */
     @Test
     public void atDestroyProtectedMethod() throws Exception {
-        SCANodeFactory nodeFactory = SCANodeFactory.newInstance();
+        NodeFactory nodeFactory = NodeFactory.newInstance();
         try {
-            SCANode node = nodeFactory.createSCANode(new File("src/main/resources/err1/AServiceErr1.composite").toURL().toString(),
-                    new SCAContribution("TestContribution", 
+            Node node = nodeFactory.createNode(new File("src/main/resources/err1/AServiceErr1.composite").toURL().toString(),
+                    new Contribution("TestContribution", 
                                         new File("src/main/resources/err1").toURL().toString()));
             Assert.fail();
             node.stop();
@@ -94,10 +94,10 @@ public class DestroyAnnotationTestCase {
      */
     @Test
     public void atDestroyPrivateMethod() throws Exception {
-        SCANodeFactory nodeFactory = SCANodeFactory.newInstance();
+        NodeFactory nodeFactory = NodeFactory.newInstance();
         try {
-            SCANode node = nodeFactory.createSCANode(new File("src/main/resources/err2/AServiceErr2.composite").toURL().toString(),
-                    new SCAContribution("TestContribution", 
+            Node node = nodeFactory.createNode(new File("src/main/resources/err2/AServiceErr2.composite").toURL().toString(),
+                    new Contribution("TestContribution", 
                                         new File("src/main/resources/err2").toURL().toString()));
             Assert.fail();
             node.stop();
@@ -119,10 +119,10 @@ public class DestroyAnnotationTestCase {
      */
     @Test
     public void atDestroyNonVoidReturnType() throws Exception {
-        SCANodeFactory nodeFactory = SCANodeFactory.newInstance();
+        NodeFactory nodeFactory = NodeFactory.newInstance();
         try {
-            SCANode node = nodeFactory.createSCANode(new File("src/main/resources/err3/AServiceErr3.composite").toURL().toString(),
-                    new SCAContribution("TestContribution", 
+            Node node = nodeFactory.createNode(new File("src/main/resources/err3/AServiceErr3.composite").toURL().toString(),
+                    new Contribution("TestContribution", 
                                         new File("src/main/resources/err3").toURL().toString()));
             Assert.fail();
             node.stop();
@@ -144,10 +144,10 @@ public class DestroyAnnotationTestCase {
      */
     @Test
     public void atDestroyMethodWithArgs() throws Exception {
-        SCANodeFactory nodeFactory = SCANodeFactory.newInstance();
+        NodeFactory nodeFactory = NodeFactory.newInstance();
         try {
-            SCANode node = nodeFactory.createSCANode(new File("src/main/resources/err4/AServiceErr4.composite").toURL().toString(),
-                    new SCAContribution("TestContribution", 
+            Node node = nodeFactory.createNode(new File("src/main/resources/err4/AServiceErr4.composite").toURL().toString(),
+                    new Contribution("TestContribution", 
                                         new File("src/main/resources/err4").toURL().toString()));
             Assert.fail();
             node.stop();
diff --git a/branches/sca-equinox/vtest/java-api/annotations/init/src/test/java/org/apache/tuscany/sca/vtest/javaapi/annotations/init/InitAnnotationTestCase.java b/branches/sca-equinox/vtest/java-api/annotations/init/src/test/java/org/apache/tuscany/sca/vtest/javaapi/annotations/init/InitAnnotationTestCase.java
index 0dbccd8611..32af7c2cbd 100644
--- a/branches/sca-equinox/vtest/java-api/annotations/init/src/test/java/org/apache/tuscany/sca/vtest/javaapi/annotations/init/InitAnnotationTestCase.java
+++ b/branches/sca-equinox/vtest/java-api/annotations/init/src/test/java/org/apache/tuscany/sca/vtest/javaapi/annotations/init/InitAnnotationTestCase.java
@@ -23,10 +23,10 @@ import java.io.File;
 
 import junit.framework.Assert;
 
-import org.apache.tuscany.sca.node.SCAClient;
-import org.apache.tuscany.sca.node.SCAContribution;
-import org.apache.tuscany.sca.node.SCANode;
-import org.apache.tuscany.sca.node.SCANodeFactory;
+import org.apache.tuscany.sca.node.Client;
+import org.apache.tuscany.sca.node.Contribution;
+import org.apache.tuscany.sca.node.Node;
+import org.apache.tuscany.sca.node.NodeFactory;
 import org.junit.Test;
 import org.osoa.sca.ServiceRuntimeException;
 
@@ -50,12 +50,12 @@ public class InitAnnotationTestCase {
      */
     @Test
     public void atInitProper() throws Exception {
-        SCANodeFactory nodeFactory = SCANodeFactory.newInstance();
-        SCANode node = nodeFactory.createSCANode(new File("src/main/resources/proper/AService.composite").toURL().toString(),
-                new SCAContribution("TestContribution", 
+        NodeFactory nodeFactory = NodeFactory.newInstance();
+        Node node = nodeFactory.createNode(new File("src/main/resources/proper/AService.composite").toURL().toString(),
+                new Contribution("TestContribution", 
                                     new File("src/main/resources/proper").toURL().toString()));
         node.start();
-        AService aService = ((SCAClient)node).getService(AService.class, "AComponent");
+        AService aService = ((Client)node).getService(AService.class, "AComponent");
         Assert.assertTrue(aService.isInitProper());
         Assert.assertEquals("Hello Pandu", aService.getGreetings("Pandu"));
         node.stop();
@@ -74,10 +74,10 @@ public class InitAnnotationTestCase {
      */
     @Test
     public void atInitProtectedMethod() throws Exception {
-        SCANodeFactory nodeFactory = SCANodeFactory.newInstance();
+        NodeFactory nodeFactory = NodeFactory.newInstance();
         try {
-            SCANode node = nodeFactory.createSCANode(new File("src/main/resources/err1/AServiceErr1.composite").toURL().toString(),
-                    new SCAContribution("TestContribution", 
+            Node node = nodeFactory.createNode(new File("src/main/resources/err1/AServiceErr1.composite").toURL().toString(),
+                    new Contribution("TestContribution", 
                                         new File("src/main/resources/err1").toURL().toString()));
             Assert.fail();
             node.stop();
@@ -100,10 +100,10 @@ public class InitAnnotationTestCase {
      */
     @Test
     public void atInitPrivateMethod() throws Exception {
-        SCANodeFactory nodeFactory = SCANodeFactory.newInstance();
+        NodeFactory nodeFactory = NodeFactory.newInstance();
         try {
-            SCANode node = nodeFactory.createSCANode(new File("src/main/resources/err2/AServiceErr2.composite").toURL().toString(),
-                    new SCAContribution("TestContribution", 
+            Node node = nodeFactory.createNode(new File("src/main/resources/err2/AServiceErr2.composite").toURL().toString(),
+                    new Contribution("TestContribution", 
                                         new File("src/main/resources/err2").toURL().toString()));
             Assert.fail();
             node.stop();
@@ -126,10 +126,10 @@ public class InitAnnotationTestCase {
      */
     @Test
     public void atInitNonVoidReturnType() throws Exception {
-        SCANodeFactory nodeFactory = SCANodeFactory.newInstance();
+        NodeFactory nodeFactory = NodeFactory.newInstance();
         try {
-            SCANode node = nodeFactory.createSCANode(new File("src/main/resources/err3/HelloWorldErr3.composite").toURL().toString(),
-                    new SCAContribution("TestContribution", 
+            Node node = nodeFactory.createNode(new File("src/main/resources/err3/HelloWorldErr3.composite").toURL().toString(),
+                    new Contribution("TestContribution", 
                                         new File("src/main/resources/err3").toURL().toString()));
             Assert.fail();
             node.stop();
@@ -152,10 +152,10 @@ public class InitAnnotationTestCase {
      */
     @Test
     public void atInitMethodWithArgs() throws Exception {
-        SCANodeFactory nodeFactory = SCANodeFactory.newInstance();
+        NodeFactory nodeFactory = NodeFactory.newInstance();
         try {
-            SCANode node = nodeFactory.createSCANode(new File("src/main/resources/err4/HelloWorldErr4.composite").toURL().toString(),
-                    new SCAContribution("TestContribution", 
+            Node node = nodeFactory.createNode(new File("src/main/resources/err4/HelloWorldErr4.composite").toURL().toString(),
+                    new Contribution("TestContribution", 
                                         new File("src/main/resources/err4").toURL().toString()));
             Assert.fail();
             node.stop();