Starting to muse about backward compatibility in the 2.x code base. This is just a test case from 1.x that I'm pulling the contribution out of to drive the 2.x processors.

git-svn-id: http://svn.us.apache.org/repos/asf/tuscany@773604 13f79535-47bb-0310-9956-ffa450edef68

17 files changed, 1073 insertions, 0 deletions

diff --git a/sandbox/slaws/backward-compatibility/pom.xml b/sandbox/slaws/backward-compatibility/pom.xml
new file mode 100644
index 0000000000..f17a6089a5
--- /dev/null
+++ b/sandbox/slaws/backward-compatibility/pom.xml
@@ -0,0 +1,95 @@
+<?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-sca</artifactId>
+        <version>2.0-SNAPSHOT</version>
+        <relativePath>../pom.xml</relativePath>
+    </parent>
+    <artifactId>tuscany-itest-backward-compatibility</artifactId>
+    <packaging>pom</packaging>
+    <name>Apache Tuscany SCA Integration Test Backward Compatibility</name>
+    
+    <dependencies>
+        <dependency>
+            <groupId>junit</groupId>
+            <artifactId>junit</artifactId>
+            <version>4.5</version>
+            <scope>compile</scope>
+        </dependency>
+
+        <dependency>
+            <groupId>org.easymock</groupId>
+            <artifactId>easymock</artifactId>
+            <version>2.4</version>
+            <scope>test</scope>
+        </dependency>
+    </dependencies>
+
+    <properties>
+        <was.ant.script>${basedir}/build-was-integration.xml</was.ant.script>
+        <was.python.script>${basedir}/wasAdmin.py</was.python.script>
+    </properties>
+
+
+    <profiles>
+
+        <profile>
+            <id>default</id>
+            <activation>
+                <activeByDefault>true</activeByDefault>
+            </activation>
+            <modules>
+                <module>references</module>
+           </modules>
+        </profile>
+
+        <profile>
+            <id>eclipse</id>
+            <modules>
+                <module>references</module>
+            </modules>
+           <build>
+                <defaultGoal>org.apache.tuscany.maven.plugins:maven-bundle-plugin:eclipse</defaultGoal>
+                <pluginManagement>
+                <plugins>
+                   <plugin> 
+                       <groupId>org.apache.tuscany.maven.plugins</groupId> 
+                       <artifactId>maven-bundle-plugin</artifactId> 
+                       <version>1.0.2</version> 
+                       <extensions>true</extensions> 
+                    </plugin>
+                    <plugin>
+                        <groupId>org.apache.maven.plugins</groupId>
+                        <artifactId>maven-eclipse-plugin</artifactId>
+                        <configuration>
+                            <skip>true</skip>
+                        </configuration>
+                     </plugin>
+                 </plugins>
+                 </pluginManagement>
+            </build>
+        </profile>
+        
+    </profiles>
+
+</project>
diff --git a/sandbox/slaws/backward-compatibility/references/pom.xml b/sandbox/slaws/backward-compatibility/references/pom.xml
new file mode 100644
index 0000000000..36c2b4ccc7
--- /dev/null
+++ b/sandbox/slaws/backward-compatibility/references/pom.xml
@@ -0,0 +1,61 @@
+<?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-itest</artifactId>
+        <version>2.0-SNAPSHOT</version>
+        <relativePath>../pom.xml</relativePath>
+    </parent>
+    <artifactId>bc-itest-references</artifactId>
+    <name>Apache Tuscany SCA Backward Compat iTest References</name>
+
+    <dependencies>
+    
+        <dependency>
+            <groupId>org.apache.tuscany.sca</groupId>
+            <artifactId>tuscany-sca-api</artifactId>
+            <version>1.6-SNAPSHOT</version>
+        </dependency>
+        
+        <dependency>
+            <groupId>org.apache.tuscany.sca</groupId>
+            <artifactId>tuscany-feature-api</artifactId>
+            <type>pom</type>
+            <version>2.0-SNAPSHOT</version>
+        </dependency>
+
+        <dependency>
+            <groupId>org.apache.tuscany.sca</groupId>
+            <artifactId>tuscany-feature-core</artifactId>
+            <type>pom</type>
+            <version>2.0-SNAPSHOT</version>
+        </dependency>
+
+        <dependency>
+            <groupId>org.apache.tuscany.sca</groupId>
+            <artifactId>tuscany-feature-webservice</artifactId>
+            <type>pom</type>
+            <version>2.0-SNAPSHOT</version>
+        </dependency>     
+
+    </dependencies>
+</project>
diff --git a/sandbox/slaws/backward-compatibility/references/src/main/java/org/apache/tuscany/sca/itest/references/AComponent.java b/sandbox/slaws/backward-compatibility/references/src/main/java/org/apache/tuscany/sca/itest/references/AComponent.java
new file mode 100644
index 0000000000..f8c0850118
--- /dev/null
+++ b/sandbox/slaws/backward-compatibility/references/src/main/java/org/apache/tuscany/sca/itest/references/AComponent.java
@@ -0,0 +1,40 @@
+/*
+ * 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.itest.references;
+
+public interface AComponent {
+
+    String fooB();
+
+    String fooC();
+
+    String fooBC();
+
+    String fooD1();
+
+    String fooD2();
+
+    String fooMultipleD();
+
+    String fooMultipleDArray();
+
+    String fooMultipleDServiceRef();
+
+    DComponent getDReference();
+}
diff --git a/sandbox/slaws/backward-compatibility/references/src/main/java/org/apache/tuscany/sca/itest/references/AComponentImpl.java b/sandbox/slaws/backward-compatibility/references/src/main/java/org/apache/tuscany/sca/itest/references/AComponentImpl.java
new file mode 100644
index 0000000000..647fff0159
--- /dev/null
+++ b/sandbox/slaws/backward-compatibility/references/src/main/java/org/apache/tuscany/sca/itest/references/AComponentImpl.java
@@ -0,0 +1,126 @@
+/*
+ * 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.itest.references;
+
+import java.util.Collection;
+import java.util.List;
+
+import org.osoa.sca.ServiceReference;
+import org.osoa.sca.annotations.Reference;
+
+public class AComponentImpl implements AComponent {
+
+    @Reference(name = "bReference")
+    protected BComponent b;
+
+    @Reference
+    protected CComponent cReference;
+
+    @Reference(required = false)
+    protected DComponent dReference;
+
+    @Reference(name = "dReferences")
+    public Collection<DComponent> dReferences;
+    
+    @Reference(name = "dReferenceArray")
+    public DComponent[] dReferenceArray;
+
+
+    @Reference(name = "dServiceReferences")
+    public List<ServiceReference<DComponent>> dServiceReferences;
+
+    private DComponent dReference1;
+
+    private DComponent dReference2;
+
+    @Reference(name = "dReference1")
+    public void setDReference(DComponent dReference) {
+        this.dReference1 = dReference;
+    }
+
+    @Reference
+    public void setDReference2(DComponent dReference2) {
+        this.dReference2 = dReference2;
+    }
+
+    public String fooB() {
+        return b.bFoo();
+    }
+
+    public String fooC() {
+        return cReference.cFoo();
+    }
+
+    public String fooBC() {
+        return b.fooC();
+    }
+
+    public String fooD() {
+        return dReference1.dFoo();
+    }
+
+    public String fooD1() {
+        return dReference1.dFoo();
+    }
+
+    public String fooD2() {
+        return dReference2.dFoo();
+    }
+
+    public String fooMultipleDArray() {
+        StringBuffer str = new StringBuffer();
+        for (DComponent d : dReferenceArray) {
+            str.append(d.getComponentName());
+            str.append(',');
+        }
+        if (str.length() > 0) {
+            str.deleteCharAt(str.length() - 1);
+        }
+        return str.toString();
+    }    
+    
+    public String fooMultipleD() {
+        StringBuffer str = new StringBuffer();
+        for (DComponent d : dReferences) {
+            str.append(d.getComponentName());
+            str.append(',');
+        }
+        if (str.length() > 0) {
+            str.deleteCharAt(str.length() - 1);
+        }
+        return str.toString();
+    }
+    
+    public String fooMultipleDServiceRef() {
+        StringBuffer str = new StringBuffer();
+        for (ServiceReference<DComponent> d : dServiceReferences) {
+            str.append(d.getService().getComponentName());
+            str.append(',');
+        }
+        if (str.length() > 0) {
+            str.deleteCharAt(str.length() - 1);
+        }
+        return str.toString();
+    }
+
+    public DComponent getDReference() {
+        return dReference;
+    }
+
+}
diff --git a/sandbox/slaws/backward-compatibility/references/src/main/java/org/apache/tuscany/sca/itest/references/BComponent.java b/sandbox/slaws/backward-compatibility/references/src/main/java/org/apache/tuscany/sca/itest/references/BComponent.java
new file mode 100644
index 0000000000..785920bb2d
--- /dev/null
+++ b/sandbox/slaws/backward-compatibility/references/src/main/java/org/apache/tuscany/sca/itest/references/BComponent.java
@@ -0,0 +1,26 @@
+/*
+ * 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.itest.references;
+
+public interface BComponent {
+
+    String bFoo();
+
+    String fooC();
+}
diff --git a/sandbox/slaws/backward-compatibility/references/src/main/java/org/apache/tuscany/sca/itest/references/BComponentImpl.java b/sandbox/slaws/backward-compatibility/references/src/main/java/org/apache/tuscany/sca/itest/references/BComponentImpl.java
new file mode 100644
index 0000000000..6b1065ab0d
--- /dev/null
+++ b/sandbox/slaws/backward-compatibility/references/src/main/java/org/apache/tuscany/sca/itest/references/BComponentImpl.java
@@ -0,0 +1,39 @@
+/*
+ * 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.itest.references;
+
+import org.osoa.sca.annotations.Reference;
+
+public class BComponentImpl implements BComponent {
+
+    protected CComponent cReference;
+
+    public BComponentImpl(@Reference(name = "cReference") CComponent cReference) {
+        this.cReference = cReference;
+    }
+
+    public String bFoo() {
+        return "BComponent";
+    }
+
+    public String fooC() {
+        return "B" + cReference.cFoo();
+    }
+
+}
diff --git a/sandbox/slaws/backward-compatibility/references/src/main/java/org/apache/tuscany/sca/itest/references/BComponentWrongTargetImpl.java b/sandbox/slaws/backward-compatibility/references/src/main/java/org/apache/tuscany/sca/itest/references/BComponentWrongTargetImpl.java
new file mode 100644
index 0000000000..1cd7cb7fe5
--- /dev/null
+++ b/sandbox/slaws/backward-compatibility/references/src/main/java/org/apache/tuscany/sca/itest/references/BComponentWrongTargetImpl.java
@@ -0,0 +1,39 @@
+/*
+ * 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.itest.references;
+
+import org.osoa.sca.annotations.Reference;
+
+public class BComponentWrongTargetImpl implements BComponent {
+
+    protected CComponent cReference;
+
+    public BComponentWrongTargetImpl(@Reference(name = "cReference") CComponent cReference) {
+        this.cReference = cReference;
+    }
+
+    public String bFoo() {
+        return "BComponentWrongTarget";
+    }
+
+    public String fooC() {
+        return "B" + cReference.cFoo();
+    }
+
+}
diff --git a/sandbox/slaws/backward-compatibility/references/src/main/java/org/apache/tuscany/sca/itest/references/CComponent.java b/sandbox/slaws/backward-compatibility/references/src/main/java/org/apache/tuscany/sca/itest/references/CComponent.java
new file mode 100644
index 0000000000..d436c28adc
--- /dev/null
+++ b/sandbox/slaws/backward-compatibility/references/src/main/java/org/apache/tuscany/sca/itest/references/CComponent.java
@@ -0,0 +1,24 @@
+/*
+ * 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.itest.references;
+
+public interface CComponent {
+
+    String cFoo();
+}
diff --git a/sandbox/slaws/backward-compatibility/references/src/main/java/org/apache/tuscany/sca/itest/references/CComponentImpl.java b/sandbox/slaws/backward-compatibility/references/src/main/java/org/apache/tuscany/sca/itest/references/CComponentImpl.java
new file mode 100644
index 0000000000..a1823e1cdc
--- /dev/null
+++ b/sandbox/slaws/backward-compatibility/references/src/main/java/org/apache/tuscany/sca/itest/references/CComponentImpl.java
@@ -0,0 +1,27 @@
+/*
+ * 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.itest.references;
+
+public class CComponentImpl implements CComponent {
+
+    public String cFoo() {
+        return "CComponent";
+    }
+
+}
diff --git a/sandbox/slaws/backward-compatibility/references/src/main/java/org/apache/tuscany/sca/itest/references/DComponent.java b/sandbox/slaws/backward-compatibility/references/src/main/java/org/apache/tuscany/sca/itest/references/DComponent.java
new file mode 100644
index 0000000000..2618ec7095
--- /dev/null
+++ b/sandbox/slaws/backward-compatibility/references/src/main/java/org/apache/tuscany/sca/itest/references/DComponent.java
@@ -0,0 +1,27 @@
+/*
+ * 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.itest.references;
+
+import org.osoa.sca.annotations.Remotable;
+
+public interface DComponent {
+
+    String dFoo();
+    String getComponentName();
+}
diff --git a/sandbox/slaws/backward-compatibility/references/src/main/java/org/apache/tuscany/sca/itest/references/DComponentImpl.java b/sandbox/slaws/backward-compatibility/references/src/main/java/org/apache/tuscany/sca/itest/references/DComponentImpl.java
new file mode 100644
index 0000000000..79c802bc97
--- /dev/null
+++ b/sandbox/slaws/backward-compatibility/references/src/main/java/org/apache/tuscany/sca/itest/references/DComponentImpl.java
@@ -0,0 +1,35 @@
+/*
+ * 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.itest.references;
+
+import org.osoa.sca.annotations.ComponentName;
+
+public class DComponentImpl implements DComponent {
+    @ComponentName
+    public String name;
+
+    public String dFoo() {
+        return "DComponent";
+    }
+
+    public String getComponentName() {
+        return name;
+    }
+
+}
diff --git a/sandbox/slaws/backward-compatibility/references/src/main/resources/AutoWiredReferencesTest.composite b/sandbox/slaws/backward-compatibility/references/src/main/resources/AutoWiredReferencesTest.composite
new file mode 100644
index 0000000000..4f1604223b
--- /dev/null
+++ b/sandbox/slaws/backward-compatibility/references/src/main/resources/AutoWiredReferencesTest.composite
@@ -0,0 +1,65 @@
+<?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
+    * 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" xmlns:foo="http://foo" targetNamespace="http://foo"
+    name="AutowireReferencesTest" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" autowire="true">
+
+    <service name="AComponent" promote="AComponent">
+        <interface.java interface="org.apache.tuscany.sca.itest.references.AComponent" />
+    </service>
+
+    <component name="AComponent" autowire="false">
+        <implementation.java class="org.apache.tuscany.sca.itest.references.AComponentImpl" />
+        <reference name="bReference" target="BComponent" />
+        <reference name="cReference" autowire="true" />
+        <reference name="dReference1" />
+        <!-- 
+            <reference name="dReference1" target="DComponent" />
+        -->
+        <reference name="DReference2" target="DComponent" />
+        <reference name="dReferences" autowire="true" />
+        <reference name="dReferenceArray" autowire="true" />
+        <reference name="dServiceReferences" target="DComponent DComponent1" />
+
+    </component>
+    
+    <component name="AComponentAutowire" autowire="true">
+        <implementation.java class="org.apache.tuscany.sca.itest.references.AComponentImpl" />
+        <reference name="bReference" target="BComponent" />
+    </component>    
+
+    <component name="BComponentWrongTarget">
+        <implementation.java class="org.apache.tuscany.sca.itest.references.BComponentWrongTargetImpl" />
+    </component>
+    
+    <component name="BComponent">
+        <implementation.java class="org.apache.tuscany.sca.itest.references.BComponentImpl" />
+    </component>
+
+    <component name="CComponent">
+        <implementation.java class="org.apache.tuscany.sca.itest.references.CComponentImpl" />
+    </component>
+
+    <component name="DComponent">
+        <implementation.java class="org.apache.tuscany.sca.itest.references.DComponentImpl" />
+    </component>
+
+    <component name="DComponent1">
+        <implementation.java class="org.apache.tuscany.sca.itest.references.DComponentImpl" />
+    </component>
+</composite>
\ No newline at end of file
diff --git a/sandbox/slaws/backward-compatibility/references/src/main/resources/InnerReferencesTest.composite b/sandbox/slaws/backward-compatibility/references/src/main/resources/InnerReferencesTest.composite
new file mode 100644
index 0000000000..2e70038d4d
--- /dev/null
+++ b/sandbox/slaws/backward-compatibility/references/src/main/resources/InnerReferencesTest.composite
@@ -0,0 +1,54 @@
+<?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
+    * 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" xmlns:foo="http://foo" targetNamespace="http://foo"
+    name="InnerReferencesTest" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
+
+    <service name="AComponent" promote="AComponent">
+        <interface.java interface="org.apache.tuscany.sca.itest.references.AComponent" />
+    </service>
+
+    <component name="AComponent">
+        <implementation.java class="org.apache.tuscany.sca.itest.references.AComponentImpl" />
+        <reference name="bReference" target="BComponent" />
+        <reference name="cReference" target="CComponent" />
+        <reference name="dReference1" target="DComponent" />
+        <reference name="DReference2" target="DComponent" />
+        <reference name="dReferences" target="DComponent DComponent1" />
+        <reference name="dReferenceArray" target="DComponent1" />
+        <reference name="dServiceReferences" target="DComponent DComponent1" />
+    </component>
+
+    <component name="BComponent">
+        <implementation.java class="org.apache.tuscany.sca.itest.references.BComponentImpl" />
+        <reference name="cReference" target="CComponent" />
+    </component>
+
+    <component name="CComponent">
+        <implementation.java class="org.apache.tuscany.sca.itest.references.CComponentImpl" />
+    </component>
+
+    <component name="DComponent">
+        <implementation.java class="org.apache.tuscany.sca.itest.references.DComponentImpl" />
+    </component>
+    
+    <component name="DComponent1">
+        <implementation.java class="org.apache.tuscany.sca.itest.references.DComponentImpl" />
+    </component>
+        
+</composite>
\ No newline at end of file
diff --git a/sandbox/slaws/backward-compatibility/references/src/main/resources/ManualWiredReferencesTest.composite b/sandbox/slaws/backward-compatibility/references/src/main/resources/ManualWiredReferencesTest.composite
new file mode 100644
index 0000000000..708960974b
--- /dev/null
+++ b/sandbox/slaws/backward-compatibility/references/src/main/resources/ManualWiredReferencesTest.composite
@@ -0,0 +1,64 @@
+<?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
+    * 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" xmlns:foo="http://foo" targetNamespace="http://foo"
+    name="ManualWiredReferencesTest" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" autowire="true">
+
+    <service name="AComponent" promote="AComponent">
+        <interface.java interface="org.apache.tuscany.sca.itest.references.AComponent" />
+    </service>
+
+    <component name="AComponent" >
+        <implementation.java class="org.apache.tuscany.sca.itest.references.AComponentImpl" />
+        <reference name="bReference" target="BComponent" />
+        <reference name="cReference" target="CComponent/CComponentImpl">
+        <!-- reference name="cReference" target="CComponent"-->
+            <binding.sca uri="DComponent"/>
+        </reference>
+        <reference name="dReference1" >
+            <binding.sca uri="DComponent"/>
+        </reference>
+        <reference name="DReference2" target="DComponent" >
+            <!-- binding.ws uri="DComponent"/-->
+        </reference>
+        <reference name="dReferences" target="DComponent DComponent1" />
+        <reference name="dReferenceArray" target="DComponent DComponent1" />
+        <reference name="dServiceReferences" target="DComponent DComponent1" />
+
+    </component>
+
+    <component name="BComponent">
+        <implementation.java class="org.apache.tuscany.sca.itest.references.BComponentImpl" />
+    </component>
+
+    <component name="CComponent">
+        <implementation.java class="org.apache.tuscany.sca.itest.references.CComponentImpl" />
+    </component>
+
+    <component name="DComponent">
+        <implementation.java class="org.apache.tuscany.sca.itest.references.DComponentImpl" />
+        <service name="DComponentImpl">
+            <binding.sca/>
+            <!-- binding.ws/-->
+        </service>
+    </component>
+
+    <component name="DComponent1">
+        <implementation.java class="org.apache.tuscany.sca.itest.references.DComponentImpl" />
+    </component>
+</composite>
\ No newline at end of file
diff --git a/sandbox/slaws/backward-compatibility/references/src/test/java/org/apache/tuscany/sca/itest/references/AutoWiredReferenceTestCase.java b/sandbox/slaws/backward-compatibility/references/src/test/java/org/apache/tuscany/sca/itest/references/AutoWiredReferenceTestCase.java
new file mode 100644
index 0000000000..83bf3e6da7
--- /dev/null
+++ b/sandbox/slaws/backward-compatibility/references/src/test/java/org/apache/tuscany/sca/itest/references/AutoWiredReferenceTestCase.java
@@ -0,0 +1,123 @@
+/*
+ * 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.itest.references;
+
+import static junit.framework.Assert.assertEquals;
+import junit.framework.Assert;
+
+import org.apache.tuscany.sca.node.Node;
+import org.apache.tuscany.sca.node.equinox.launcher.Contribution;
+import org.apache.tuscany.sca.node.equinox.launcher.NodeLauncher;
+import org.junit.AfterClass;
+import org.junit.BeforeClass;
+import org.junit.Test;
+
+public class AutoWiredReferenceTestCase {
+    
+    private static NodeLauncher launcher;
+    private static Node node;  
+    private static AComponent acomponent;
+    private static AComponent acomponentAutowire;
+
+
+    @BeforeClass
+    public static void setUpBeforeClass() throws Exception {
+        launcher = NodeLauncher.newInstance();
+        node = launcher.createNode("AutoWiredReferencesTest.composite", 
+                                   new Contribution("test", "./target/classes"));
+        
+        try {
+            node.start();
+        } catch (Exception ex) {
+            String status = ex.toString();
+            System.out.println(status);
+        }
+        
+        acomponent = node.getService(AComponent.class, "AComponent");
+        acomponentAutowire = node.getService(AComponent.class, "AComponentAutowire");
+    }
+
+    @AfterClass
+    public static void tearDownAfterClass() throws Exception {
+        if (node != null) {
+            node.stop();
+            node.destroy();
+        }
+        if (launcher != null) {
+            launcher.destroy();
+        }
+    }    
+
+    @Test
+    public void testBReference() {
+        assertEquals("BComponent", acomponent.fooB());
+    }
+
+    @Test
+    public void testCReference() {
+        assertEquals("CComponent", acomponent.fooC());
+    }
+
+    @Test
+    public void testBCReference() {
+        assertEquals("BCComponent", acomponent.fooBC());
+    }
+
+    @Test(expected = NullPointerException.class)
+    public void testD1Reference() {
+        acomponent.fooD1();
+    }
+
+    @Test
+    public void testD2Reference() {
+        assertEquals("DComponent", acomponent.fooD2());
+    }
+    
+    @Test
+    public void testMultiDReferenceArray() {
+        String components = acomponent.fooMultipleDArray();
+        Assert.assertTrue(components.contains("DComponent1"));
+    }    
+    
+    @Test
+    public void testMultiDServiceReference() {
+        String components = acomponent.fooMultipleDServiceRef();
+        Assert.assertTrue(components.contains("DComponent"));
+        Assert.assertTrue(components.contains("DComponent1"));
+    }        
+
+    @Test
+    public void testRequiredFalseReference() {
+        try {
+            acomponent.getDReference().dFoo();
+        } catch (Exception e) {
+            Assert.assertTrue(true);
+        }
+    }
+    
+    @Test
+    public void testTargetPrecendence() {
+        try {
+            assertEquals("BComponent", acomponentAutowire.fooB());
+        } catch (Exception e) {
+            Assert.assertTrue(true);
+        }
+    }
+
+}
diff --git a/sandbox/slaws/backward-compatibility/references/src/test/java/org/apache/tuscany/sca/itest/references/InnerReferenceTestCase.java b/sandbox/slaws/backward-compatibility/references/src/test/java/org/apache/tuscany/sca/itest/references/InnerReferenceTestCase.java
new file mode 100644
index 0000000000..e4bbe4bcba
--- /dev/null
+++ b/sandbox/slaws/backward-compatibility/references/src/test/java/org/apache/tuscany/sca/itest/references/InnerReferenceTestCase.java
@@ -0,0 +1,115 @@
+/*
+ * 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.itest.references;
+
+import static junit.framework.Assert.assertEquals;
+import junit.framework.Assert;
+
+import org.apache.tuscany.sca.node.Node;
+import org.apache.tuscany.sca.node.equinox.launcher.Contribution;
+import org.apache.tuscany.sca.node.equinox.launcher.NodeLauncher;
+import org.junit.AfterClass;
+import org.junit.BeforeClass;
+import org.junit.Test;
+
+public class InnerReferenceTestCase {
+    
+    private static NodeLauncher launcher;
+    private static Node node;  
+    private static AComponent acomponent;
+
+
+    @BeforeClass
+    public static void setUpBeforeClass() throws Exception {
+        launcher = NodeLauncher.newInstance();
+        node = launcher.createNode("InnerReferencesTest.composite", 
+                                   new Contribution("test", "./target/classes"));
+        
+        try {
+            node.start();
+        } catch (Exception ex) {
+            String status = ex.toString();
+            System.out.println(status);
+        }
+        
+        acomponent = node.getService(AComponent.class, "AComponent");
+    }
+
+    @AfterClass
+    public static void tearDownAfterClass() throws Exception {
+        if (node != null) {
+            node.stop();
+            node.destroy();
+        }
+        if (launcher != null) {
+            launcher.destroy();
+        }
+    }     
+
+    @Test
+    public void testBReference() {
+        assertEquals("BComponent", acomponent.fooB());
+    }
+
+    @Test
+    public void testCReference() {
+        assertEquals("CComponent", acomponent.fooC());
+    }
+
+    @Test
+    public void testBCReference() {
+        assertEquals("BCComponent", acomponent.fooBC());
+    }
+
+    @Test
+    public void testD1Reference() {
+        assertEquals("DComponent", acomponent.fooD1());
+    }
+
+    @Test
+    public void testD2Reference() {
+        assertEquals("DComponent", acomponent.fooD2());
+    }
+    
+    @Test
+    public void testMultiDReference() {
+        String components = acomponent.fooMultipleD();
+        Assert.assertTrue(components.contains("DComponent"));
+        Assert.assertTrue(components.contains("DComponent1"));
+    }
+    
+    @Test
+    public void testMultiDReferenceArray() {
+        String components = acomponent.fooMultipleDArray();
+        Assert.assertTrue(components.equals("DComponent1"));
+    }    
+    
+    @Test
+    public void testMultiDServiceReference() {
+        String components = acomponent.fooMultipleDServiceRef();
+        Assert.assertTrue(components.contains("DComponent"));
+        Assert.assertTrue(components.contains("DComponent1"));
+    }    
+
+    @Test(expected = NullPointerException.class)
+    public void testRequiredFalseReference() {
+        acomponent.getDReference().dFoo();
+    }
+
+}
diff --git a/sandbox/slaws/backward-compatibility/references/src/test/java/org/apache/tuscany/sca/itest/references/ManualWiredReferenceTestCase.java b/sandbox/slaws/backward-compatibility/references/src/test/java/org/apache/tuscany/sca/itest/references/ManualWiredReferenceTestCase.java
new file mode 100644
index 0000000000..98e736df00
--- /dev/null
+++ b/sandbox/slaws/backward-compatibility/references/src/test/java/org/apache/tuscany/sca/itest/references/ManualWiredReferenceTestCase.java
@@ -0,0 +1,113 @@
+/*
+ * 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.itest.references;
+
+import static junit.framework.Assert.assertEquals;
+import junit.framework.Assert;
+
+import org.apache.tuscany.sca.node.Node;
+import org.apache.tuscany.sca.node.launcher.Contribution;
+import org.apache.tuscany.sca.node.launcher.NodeLauncher;
+import org.junit.AfterClass;
+import org.junit.BeforeClass;
+import org.junit.Ignore;
+import org.junit.Test;
+
+public class ManualWiredReferenceTestCase {
+    private static NodeLauncher launcher;
+    private static Node node;  
+    private static AComponent acomponent;
+
+
+    @BeforeClass
+    public static void setUpBeforeClass() throws Exception {
+        launcher = NodeLauncher.newInstance();
+        node = launcher.createNode("ManualWiredReferencesTest.composite", 
+                                   new Contribution("test", "./target/classes"));
+        
+        try {
+            node.start();
+        } catch (Exception ex) {
+            String status = ex.toString();
+            System.out.println(status);
+        }
+        
+        acomponent = node.getService(AComponent.class, "AComponent");
+    }
+
+    @AfterClass
+    public static void tearDownAfterClass() throws Exception {
+        if (node != null) {
+            node.stop();
+            node.destroy();
+        }
+        if (launcher != null) {
+            //launcher.destroy();
+        }
+    }    
+    
+    @Test
+    public void testBReference() {
+        assertEquals("BComponent", acomponent.fooB());
+    }
+
+    @Test
+    public void testCReference() {
+        assertEquals("CComponent", acomponent.fooC());
+    }
+
+    @Test
+    public void testBCReference() {
+        assertEquals("BCComponent", acomponent.fooBC());
+    }
+
+    @Test
+    public void testD1Reference() {
+        acomponent.fooD1();
+    }
+
+    @Ignore
+    @Test
+    public void testD2Reference() {
+        assertEquals("DComponent", acomponent.fooD2());
+    }
+    
+    @Test
+    public void testMultiDReferenceArray() {
+        String components = acomponent.fooMultipleDArray();
+        Assert.assertTrue(components.contains("DComponent1"));
+    }    
+    
+    @Test
+    public void testMultiDServiceReference() {
+        String components = acomponent.fooMultipleDServiceRef();
+        Assert.assertTrue(components.contains("DComponent"));
+        Assert.assertTrue(components.contains("DComponent1"));
+    }        
+
+    @Test
+    public void testRequiredFalseReference() {
+        try {
+            acomponent.getDReference().dFoo();
+        } catch (Exception e) {
+            Assert.assertTrue(true);
+        }
+    }
+
+}