Move *-osoa modules from trunk to contib as discussed on ML

git-svn-id: http://svn.us.apache.org/repos/asf/tuscany@783682 13f79535-47bb-0310-9956-ffa450edef68

24 files changed, 1146 insertions, 0 deletions

diff --git a/java/sca-contrib/modules/assembly-xsd-osoa/src/main/resources/META-INF/services/org.apache.tuscany.sca.contribution.processor.ValidationSchema b/java/sca-contrib/modules/assembly-xsd-osoa/src/main/resources/META-INF/services/org.apache.tuscany.sca.contribution.processor.ValidationSchema
new file mode 100644
index 0000000000..69b2701e30
--- /dev/null
+++ b/java/sca-contrib/modules/assembly-xsd-osoa/src/main/resources/META-INF/services/org.apache.tuscany.sca.contribution.processor.ValidationSchema
@@ -0,0 +1,18 @@
+# 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. 
+#
+tuscany-sca.xsd
\ No newline at end of file
diff --git a/java/sca-contrib/modules/assembly-xsd-osoa/src/main/resources/sca-all.xsd b/java/sca-contrib/modules/assembly-xsd-osoa/src/main/resources/sca-all.xsd
new file mode 100644
index 0000000000..68455a3474
--- /dev/null
+++ b/java/sca-contrib/modules/assembly-xsd-osoa/src/main/resources/sca-all.xsd
@@ -0,0 +1,32 @@
+<?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.    
+-->
+<schema xmlns="http://www.w3.org/2001/XMLSchema"
+    targetNamespace="http://www.osoa.org/xmlns/sca/1.0" 
+    xmlns:sca="http://www.osoa.org/xmlns/sca/1.0">
+
+    <include schemaLocation="sca.xsd"/>
+
+    <include schemaLocation="sca-binding-ejb.xsd"/>
+
+    <include schemaLocation="sca-implementation-bpel.xsd"/>
+    <include schemaLocation="sca-implementation-jee.xsd"/>
+    <include schemaLocation="sca-implementation-web.xsd"/>
+
+</schema>
\ No newline at end of file
diff --git a/java/sca-contrib/modules/assembly-xsd-osoa/src/main/resources/sca-binding-ejb.xsd b/java/sca-contrib/modules/assembly-xsd-osoa/src/main/resources/sca-binding-ejb.xsd
new file mode 100644
index 0000000000..26bedfcce5
--- /dev/null
+++ b/java/sca-contrib/modules/assembly-xsd-osoa/src/main/resources/sca-binding-ejb.xsd
@@ -0,0 +1,43 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!-- (c) Copyright SCA Collaboration 2006, 2007 -->
+<schema xmlns="http://www.w3.org/2001/XMLSchema"
+        xmlns:sca="http://www.osoa.org/xmlns/sca/1.0"
+        targetNamespace="http://www.osoa.org/xmlns/sca/1.0"
+        elementFormDefault="qualified">
+   <include schemaLocation="sca-core.xsd"/>
+
+   <element name="binding.ejb" type="sca:EJBSessionBeanBinding" 
+            substitutionGroup="sca:binding" />
+
+    <simpleType name="BeanType">
+        <restriction base="string">
+            <enumeration value="stateless"/>
+            <enumeration value="stateful"/>
+        </restriction>
+    </simpleType>
+
+    <simpleType name="VersionValue">
+        <restriction base="string">
+            <enumeration value="EJB2"/>
+            <enumeration value="EJB3"/>
+        </restriction>
+    </simpleType>
+
+
+     <complexType name="EJBSessionBeanBinding">
+	 <complexContent>
+	  <extension base="sca:Binding">
+         <sequence>
+            <any namespace="##other" processContents="lax"
+                 minOccurs="0" maxOccurs="unbounded"/>
+         </sequence>
+         <attribute name="homeInterface" type="NCName" use="optional"/>
+         <attribute name="ejb-link-name" type="NCName" use="optional"/>
+         <attribute name="session-type" type="sca:BeanType" use="optional" default="stateless"/>
+         <attribute name="ejb-version" type="sca:VersionValue" use="optional" default="EJB2"/>
+         <anyAttribute namespace="##any" processContents="lax"/>
+	  </extension>
+	 </complexContent>
+     </complexType>
+
+</schema>
diff --git a/java/sca-contrib/modules/assembly-xsd-osoa/src/main/resources/sca-binding-sca.xsd b/java/sca-contrib/modules/assembly-xsd-osoa/src/main/resources/sca-binding-sca.xsd
new file mode 100644
index 0000000000..02703402ef
--- /dev/null
+++ b/java/sca-contrib/modules/assembly-xsd-osoa/src/main/resources/sca-binding-sca.xsd
@@ -0,0 +1,23 @@
+<?xml version="1.0" encoding="UTF-8"?>

+<!-- (c) Copyright SCA Collaboration 2006, 2007 -->
+<schema xmlns="http://www.w3.org/2001/XMLSchema" 

+    targetNamespace="http://www.osoa.org/xmlns/sca/1.0" 

+    xmlns:sca="http://www.osoa.org/xmlns/sca/1.0"

+        elementFormDefault="qualified">

+

+    <include schemaLocation="sca-core.xsd"/>

+

+    <element name="binding.sca" type="sca:SCABinding" 

+    	substitutionGroup="sca:binding"/>

+    <complexType name="SCABinding">

+        <complexContent>

+            <extension base="sca:Binding">

+		    	<sequence>
+                    <any namespace="##other" processContents="lax" minOccurs="0"
+                         maxOccurs="unbounded"/>
+		    	</sequence>

+                <anyAttribute namespace="##any" processContents="lax"/>

+            </extension>

+        </complexContent>

+    </complexType>
+</schema>
\ No newline at end of file
diff --git a/java/sca-contrib/modules/assembly-xsd-osoa/src/main/resources/sca-binding-webservice.xsd b/java/sca-contrib/modules/assembly-xsd-osoa/src/main/resources/sca-binding-webservice.xsd
new file mode 100644
index 0000000000..2dd44f8e06
--- /dev/null
+++ b/java/sca-contrib/modules/assembly-xsd-osoa/src/main/resources/sca-binding-webservice.xsd
@@ -0,0 +1,34 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!-- (c) Copyright SCA Collaboration 2006, 2007 -->
+<schema xmlns="http://www.w3.org/2001/XMLSchema" 
+    targetNamespace="http://www.osoa.org/xmlns/sca/1.0" 
+    xmlns:sca="http://www.osoa.org/xmlns/sca/1.0"
+    xmlns:wsdli="http://www.w3.org/2004/08/wsdl-instance"
+    xmlns:wsa="http://www.w3.org/2004/12/addressing"
+    elementFormDefault="qualified">
+    
+    <import namespace="http://www.w3.org/2004/08/wsdl-instance"
+            schemaLocation="wsdli.xsd" />
+    <!-- import namespace="http://www.w3.org/2005/08/addressing" 
+            schemaLocation="ws-addr.xsd" /-->
+
+    <include schemaLocation="sca-core.xsd"/>
+
+    <element name="binding.ws" type="sca:WebServiceBinding"
+             substitutionGroup="sca:binding"/>
+    <complexType name="WebServiceBinding">
+        <complexContent>
+            <extension base="sca:Binding">
+                <sequence>
+                    <!-- element ref="wsa:EndpointReference" minOccurs="0"
+                         maxOccurs="unbounded"/-->                  
+                    <any namespace="##other" processContents="lax" minOccurs="0"
+                         maxOccurs="unbounded"/>
+                </sequence>
+			 <attribute name="wsdlElement" type="anyURI" use="optional"/>
+             <attribute ref="wsdli:wsdlLocation" use="optional"/>
+             <anyAttribute namespace="##any" processContents="lax"/>
+            </extension>
+        </complexContent>
+    </complexType>
+</schema>
diff --git a/java/sca-contrib/modules/assembly-xsd-osoa/src/main/resources/sca-contributions.xsd b/java/sca-contrib/modules/assembly-xsd-osoa/src/main/resources/sca-contributions.xsd
new file mode 100644
index 0000000000..caf5d8010f
--- /dev/null
+++ b/java/sca-contrib/modules/assembly-xsd-osoa/src/main/resources/sca-contributions.xsd
@@ -0,0 +1,65 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!-- (c) Copyright SCA Collaboration 2007 -->
+<schema xmlns="http://www.w3.org/2001/XMLSchema"
+        targetNamespace="http://www.osoa.org/xmlns/sca/1.0"
+        xmlns:sca="http://www.osoa.org/xmlns/sca/1.0"
+        elementFormDefault="qualified">
+       
+    <include schemaLocation="sca-core.xsd"/>
+       
+    <element name="contribution" type="sca:ContributionType"/>        
+    <complexType name="ContributionType">
+         <sequence>
+             <element name="deployable" type="sca:DeployableType" minOccurs="0" maxOccurs="unbounded"/>
+             <element ref="sca:import" minOccurs="0" maxOccurs="unbounded"/>
+             <element ref="sca:export" minOccurs="0" maxOccurs="unbounded"/>
+             <any namespace="##other" processContents="lax" minOccurs="0" maxOccurs="unbounded"/>
+        </sequence>
+        <anyAttribute namespace="##other" processContents="lax"/>
+    </complexType>        
+
+    <complexType name="DeployableType">
+         <sequence>
+             <any namespace="##other" processContents="lax" minOccurs="0" maxOccurs="unbounded"/>
+        </sequence>
+        <attribute name="composite" type="QName" use="required"/>
+        <anyAttribute namespace="##other" processContents="lax"/>
+    </complexType>        
+
+    <element name="import" type="sca:ImportType"/>
+    <complexType name="ImportType">
+         <sequence>
+             <any namespace="##other" processContents="lax" minOccurs="0" maxOccurs="unbounded"/>
+        </sequence>
+        <attribute name="namespace" type="string" use="required"/>
+        <attribute name="location" type="anyURI" use="required"/>
+        <anyAttribute namespace="##other" processContents="lax"/>
+    </complexType>        
+
+    <element name="export" type="sca:ExportType"/>
+    <complexType name="ExportType">
+         <sequence>
+             <any namespace="##other" processContents="lax" minOccurs="0" maxOccurs="unbounded"/>
+        </sequence>
+        <attribute name="namespace" type="string" use="required"/>
+        <anyAttribute namespace="##other" processContents="lax"/>
+    </complexType>  
+    
+    <element name="import.resource" type="sca:ImportResourceType" substitutionGroup="sca:import"/>
+    <complexType name="ImportResourceType">
+        <complexContent>
+            <extension base="sca:ImportType">
+                 <attribute name="uri" type="anyURI" use="optional"/>
+            </extension>
+        </complexContent>
+    </complexType>   
+    
+    <element name="export.resource" type="sca:ExportResourceType" substitutionGroup="sca:export"/>
+    <complexType name="ExportResourceType">
+        <complexContent>
+            <extension base="sca:ExportType">
+                <attribute name="uri" type="anyURI" use="optional"/>
+            </extension>
+        </complexContent>
+    </complexType>  
+</schema> 
\ No newline at end of file
diff --git a/java/sca-contrib/modules/assembly-xsd-osoa/src/main/resources/sca-core.xsd b/java/sca-contrib/modules/assembly-xsd-osoa/src/main/resources/sca-core.xsd
new file mode 100644
index 0000000000..f03d0eab01
--- /dev/null
+++ b/java/sca-contrib/modules/assembly-xsd-osoa/src/main/resources/sca-core.xsd
@@ -0,0 +1,348 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!-- (c) Copyright SCA Collaboration 2006, 2007 -->
+<schema xmlns="http://www.w3.org/2001/XMLSchema" 
+        targetNamespace="http://www.osoa.org/xmlns/sca/1.0" 
+        xmlns:sca="http://www.osoa.org/xmlns/sca/1.0"
+        elementFormDefault="qualified">
+
+    <element name="componentType" type="sca:ComponentType"/>
+    <complexType name="ComponentType">
+    	<sequence>
+             <choice minOccurs="0" maxOccurs="1">
+	             <element ref="sca:implementation"/>
+	             <any namespace="##other" processContents="lax"/>
+             </choice>
+        	<choice minOccurs="0" maxOccurs="unbounded">
+            	<element name="service" type="sca:ComponentService" />
+            	<element name="reference" type="sca:ComponentReference"/>
+            	<element name="property" type="sca:Property"/>
+        	</choice>
+        	<!-- 
+        	<any namespace="##other" processContents="lax" minOccurs="0" 
+        		maxOccurs="unbounded"/>  
+        	-->
+        </sequence>
+        <attribute name="constrainingType" type="QName" use="optional"/>
+        <anyAttribute namespace="##any" processContents="lax"/>
+    </complexType>
+
+    <element name="composite" type="sca:Composite"/>
+    <complexType name="Composite">
+         <sequence>
+             <choice minOccurs="0" maxOccurs="unbounded">
+	             <element name="include" type="sca:Include"/>
+                 <element name="service" type="sca:Service"/>
+                 <element name="property" type="sca:Property"/>
+                 <element name="component" type="sca:Component"/>
+                 <element name="reference" type="sca:Reference"/>
+                 <element name="wire" type="sca:Wire"/>
+                 <!-- <any namespace="##other" processContents="lax"  minOccurs="0" maxOccurs="unbounded"/>  -->  
+             </choice>
+             <any namespace="##other" processContents="lax" minOccurs="0" 
+             	maxOccurs="unbounded"/>
+        </sequence>
+        <attribute name="name" type="NCName" use="required"/>
+        <attribute name="targetNamespace" type="anyURI" use="optional"/>
+        <attribute name="local" type="boolean" use="optional" default="false"/>
+        <attribute name="autowire" type="boolean" use="optional" default="false"/>
+        <attribute name="constrainingType" type="QName" use="optional"/>
+        <attribute name="requires" type="sca:listOfQNames" use="optional"/>
+        <attribute name="policySets" type="sca:listOfQNames" use="optional"/>
+        <anyAttribute namespace="##any" processContents="lax"/>
+    </complexType>
+    
+    <complexType name="Service">
+    	<sequence>
+    		<element ref="sca:interface" minOccurs="0" maxOccurs="1" />
+    		<element name="operation" type="sca:Operation" minOccurs="0" 
+    			maxOccurs="unbounded" />
+    		<choice minOccurs="0" maxOccurs="unbounded">
+    			<element ref="sca:binding" />
+    			<any namespace="##other" processContents="lax"/>
+    		</choice>
+    		<element ref="sca:callback" minOccurs="0" maxOccurs="1" />
+    		<!--
+    		<any namespace="##other" processContents="lax" minOccurs="0"
+    			maxOccurs="unbounded" />
+    		-->
+    	</sequence>
+    	<attribute name="name" type="NCName" use="required" />
+    	<attribute name="promote" type="anyURI" use="required" />
+    	<attribute name="requires" type="sca:listOfQNames" use="optional" />
+    	<attribute name="policySets" type="sca:listOfQNames" use="optional"/>
+    	<anyAttribute namespace="##any" processContents="lax" />
+    </complexType>
+
+    <element name="interface" type="sca:Interface" abstract="true" />
+    <complexType name="Interface" abstract="true"/>
+
+    <complexType name="Reference">
+    	<sequence>
+    		<element ref="sca:interface" minOccurs="0" maxOccurs="1" />
+    		<element name="operation" type="sca:Operation" minOccurs="0" 
+    			maxOccurs="unbounded" />
+    		<choice minOccurs="0" maxOccurs="unbounded">
+    			<element ref="sca:binding" />
+    			<any namespace="##other" processContents="lax" />
+    		</choice>
+    		<element ref="sca:callback" minOccurs="0" maxOccurs="1" />
+    		<!--
+    		<any namespace="##other" processContents="lax" minOccurs="0"
+    			maxOccurs="unbounded" />
+    		-->
+    	</sequence>
+    	<attribute name="name" type="NCName" use="required" />
+    	<attribute name="target" type="sca:listOfAnyURIs" use="optional"/>
+    	<attribute name="wiredByImpl" type="boolean" use="optional" default="false"/>
+    	<attribute name="multiplicity" type="sca:Multiplicity"
+    		use="optional" default="1..1" />
+    	<attribute name="promote" type="sca:listOfAnyURIs" use="required" />
+    	<attribute name="requires" type="sca:listOfQNames" use="optional" />
+    	<attribute name="policySets" type="sca:listOfQNames" use="optional"/>
+    	<anyAttribute namespace="##any" processContents="lax" />
+    </complexType>
+
+    <complexType name="SCAPropertyBase" mixed="true">
+    	<!-- mixed="true" to handle simple type -->
+    	<sequence>
+    		<any namespace="##any" processContents="lax" minOccurs="0"
+    			maxOccurs="1" />
+    		<!-- NOT an extension point; This xsd:any exists to accept
+    			 the element-based or complex type property
+    			 i.e. no element-based extension point under "sca:property" -->
+    	</sequence>
+    </complexType>
+
+    <!-- complex type for sca:property declaration --> 
+    <complexType name="Property" mixed="true">
+       <complexContent>
+	       <extension base="sca:SCAPropertyBase">  
+	          <!-- extension defines the place to hold default value --> 
+	          <attribute name="name" type="NCName" use="required"/>
+	          <attribute name="type" type="QName" use="optional"/> 
+	          <attribute name="element" type="QName" use="optional"/>
+	          <attribute name="many" type="boolean" default="false" 
+	          	use="optional"/>
+	          <attribute name="mustSupply" type="boolean" default="false" 
+	          	use="optional"/>
+	          <anyAttribute namespace="##any" processContents="lax"/>
+	          <!-- an extension point ; attribute-based only --> 
+	       </extension>
+       </complexContent> 
+    </complexType>
+    
+    <complexType name="PropertyValue" mixed="true">
+       <complexContent>
+          <extension base="sca:SCAPropertyBase">
+             <attribute name="name" type="NCName" use="required"/>
+	         <attribute name="type" type="QName" use="optional"/> 
+	         <attribute name="element" type="QName" use="optional"/> 
+	         <attribute name="many" type="boolean" default="false" 
+	         	use="optional"/>            
+             <attribute name="source" type="string" use="optional"/>
+             <attribute name="file" type="anyURI" use="optional"/> 
+             <anyAttribute namespace="##any" processContents="lax"/>
+             <!-- an extension point ; attribute-based only --> 
+          </extension> 
+       </complexContent> 
+    </complexType>
+
+    <element name="binding" type="sca:Binding" abstract="true"/>
+    <complexType name="Binding" abstract="true">
+    	<sequence>      
+    		<element name="operation" type="sca:Operation" minOccurs="0" 
+    			maxOccurs="unbounded" />
+    	</sequence>
+        <attribute name="uri" type="anyURI" use="optional"/>
+        <attribute name="name" type="QName" use="optional"/>
+        <attribute name="requires" type="sca:listOfQNames" use="optional"/>
+        <attribute name="policySets" type="sca:listOfQNames" use="optional"/>
+    </complexType>   
+    
+    <element name="bindingType" type="sca:BindingType"/>
+    <complexType name="BindingType">
+    	<sequence minOccurs="0" maxOccurs="unbounded">
+    		<any namespace="##other" processContents="lax" />
+    	</sequence>
+    	<attribute name="type" type="QName" use="required"/>
+    	<attribute name="alwaysProvides" type="sca:listOfQNames" use="optional"/>
+    	<attribute name="mayProvide" type="sca:listOfQNames" use="optional"/>
+    	<anyAttribute namespace="##any" processContents="lax"/>
+    </complexType>
+    
+    <element name="callback" type="sca:Callback"/>
+    <complexType name="Callback">
+    	<choice minOccurs="0" maxOccurs="unbounded">
+        	<element ref="sca:binding"/>
+        	<any namespace="##other" processContents="lax"/>
+        </choice>
+        <attribute name="requires" type="sca:listOfQNames" use="optional"/>
+        <attribute name="policySets" type="sca:listOfQNames" use="optional"/>
+        <anyAttribute namespace="##any" processContents="lax"/>
+    </complexType>  
+      
+    <complexType name="Component">
+        <sequence>
+             <choice minOccurs="0" maxOccurs="1">
+	             <element ref="sca:implementation"/>
+	             <any namespace="##other" processContents="lax"/>
+             </choice>
+             <choice minOccurs="0" maxOccurs="unbounded">
+             	<element name="service" type="sca:ComponentService"/>
+                <element name="reference" type="sca:ComponentReference"/>
+                <element name="property" type="sca:PropertyValue" />
+             </choice>
+             <!-- 
+             <any namespace="##other" processContents="lax" minOccurs="0" 
+             	maxOccurs="unbounded"/>
+             -->
+        </sequence>
+        <attribute name="name" type="NCName" use="required"/>
+        <attribute name="autowire" type="boolean" use="optional" default="false"/>
+        <attribute name="constrainingType" type="QName" use="optional"/>
+        <attribute name="requires" type="sca:listOfQNames" use="optional"/>
+        <attribute name="policySets" type="sca:listOfQNames" use="optional"/>
+        <anyAttribute namespace="##any" processContents="lax"/>
+    </complexType>
+
+    <complexType name="ComponentService">
+        <sequence>
+        	 <element ref="sca:interface" minOccurs="0" maxOccurs="1"/>
+        	 <element name="operation" type="sca:Operation" minOccurs="0" 
+  					maxOccurs="unbounded" />
+    		<choice minOccurs="0" maxOccurs="unbounded">
+    			<element ref="sca:binding" />
+    			<any namespace="##other" processContents="lax"/>
+    		</choice>
+             <element ref="sca:callback" minOccurs="0" maxOccurs="1"/>
+             <!--
+             <any namespace="##other" processContents="lax" minOccurs="0" 
+             	maxOccurs="unbounded"/>
+             -->
+        </sequence>
+        <attribute name="name" type="NCName" use="required"/>
+        <attribute name="requires" type="sca:listOfQNames" 
+        	use="optional"/>
+        <attribute name="policySets" type="sca:listOfQNames" 
+        	use="optional"/>
+        <anyAttribute namespace="##any" processContents="lax"/>
+    </complexType>
+
+    <complexType name="ComponentReference">
+		<sequence>
+			<element ref="sca:interface" minOccurs="0" maxOccurs="1" />
+			<element name="operation" type="sca:Operation" minOccurs="0" 
+				maxOccurs="unbounded" />
+			<choice minOccurs="0" maxOccurs="unbounded">
+				<element ref="sca:binding" />
+				<any namespace="##other" processContents="lax" />
+			</choice>
+			<element ref="sca:callback" minOccurs="0" maxOccurs="1" />
+			<!--
+			<any namespace="##other" processContents="lax" minOccurs="0" 
+				maxOccurs="unbounded" />
+			-->
+		</sequence>
+		<attribute name="name" type="NCName" use="required" />
+		<attribute name="target" type="sca:listOfAnyURIs" use="optional"/>
+		<attribute name="multiplicity" type="sca:Multiplicity" 
+			use="optional" default="1..1" />
+		<attribute name="requires" type="sca:listOfQNames" use="optional"/>
+   		<attribute name="policySets" type="sca:listOfQNames" 
+   			use="optional"/>
+		<anyAttribute namespace="##any" processContents="lax" />
+    </complexType>
+
+    <element name="implementation" type="sca:Implementation"
+    	abstract="true" />
+    <complexType name="Implementation" abstract="true">
+    	<attribute name="requires" type="sca:listOfQNames" use="optional"/>
+    	<attribute name="policySets" type="sca:listOfQNames" use="optional"/>
+    </complexType>
+
+    <element name="implementationType" type="sca:ImplementationType"/>
+    <complexType name="ImplementationType">
+    	<sequence minOccurs="0" maxOccurs="unbounded">
+    		<any namespace="##other" processContents="lax" />
+    	</sequence>
+    	<attribute name="type" type="QName" use="required"/>
+    	<attribute name="alwaysProvides" type="sca:listOfQNames" use="optional"/>
+    	<attribute name="mayProvide" type="sca:listOfQNames" use="optional"/>
+    	<anyAttribute namespace="##any" processContents="lax"/>
+    </complexType>
+    
+    <complexType name="Wire">
+        <sequence>
+            <any namespace="##other" processContents="lax" minOccurs="0" 
+            	maxOccurs="unbounded"/>
+        </sequence>
+        <attribute name="source" type="anyURI" use="required"/>
+        <attribute name="target" type="anyURI" use="required"/>
+        <anyAttribute namespace="##any" processContents="lax"/>     
+    </complexType>
+    
+    <element name="include" type="sca:Include"/>
+    <complexType name="Include">
+		<attribute name="name" type="QName"/>
+		<anyAttribute namespace="##any" processContents="lax"/>   
+	</complexType>
+    
+    <complexType name="Operation">
+    	<attribute name="name" type="NCName" use="required"/>
+    	<attribute name="requires" type="sca:listOfQNames" use="optional"/>
+    	<attribute name="policySets" type="sca:listOfQNames" use="optional"/>
+    	<anyAttribute namespace="##any" processContents="lax"/>  	
+    </complexType>
+    
+    <element name="constrainingType" type="sca:ConstrainingType"/>
+    <complexType name="ConstrainingType">
+        <sequence>
+        	<choice minOccurs="0" maxOccurs="unbounded">
+                <element name="service" type="sca:ComponentService"/>
+                <element name="reference" type="sca:ComponentReference"/>
+                <element name="property" type="sca:Property" />
+            </choice>
+            <any namespace="##other" processContents="lax" minOccurs="0"
+            	maxOccurs="unbounded"/>
+        </sequence>
+        <attribute name="name" type="NCName" use="required"/>
+        <attribute name="targetNamespace" type="anyURI"/>
+        <attribute name="requires" type="sca:listOfQNames" use="optional"/>
+        <anyAttribute namespace="##any" processContents="lax"/>
+    </complexType>
+    
+
+    <simpleType name="Multiplicity">
+        <restriction base="string">
+            <enumeration value="0..1"/>
+            <enumeration value="1..1"/>
+            <enumeration value="0..n"/>
+            <enumeration value="1..n"/>
+        </restriction>
+    </simpleType>
+
+    <simpleType name="OverrideOptions">
+        <restriction base="string">
+            <enumeration value="no"/>
+            <enumeration value="may"/>
+            <enumeration value="must"/>
+        </restriction>
+    </simpleType>
+    
+    <!-- Global attribute definition for @requires to permit use of intents
+         within WSDL documents -->
+    <attribute name="requires" type="sca:listOfQNames"/>
+    
+    <!-- Global attribute defintion for @endsConversation to mark operations 
+         as ending a conversation -->
+    <attribute name="endsConversation" type="boolean" default="false"/>
+    
+    <simpleType name="listOfQNames">
+    	<list itemType="QName"/>
+    </simpleType>
+    
+    <simpleType name="listOfAnyURIs">
+        <list itemType="anyURI"/>
+    </simpleType>
+
+</schema>
\ No newline at end of file
diff --git a/java/sca-contrib/modules/assembly-xsd-osoa/src/main/resources/sca-definitions.xsd b/java/sca-contrib/modules/assembly-xsd-osoa/src/main/resources/sca-definitions.xsd
new file mode 100644
index 0000000000..0249882a92
--- /dev/null
+++ b/java/sca-contrib/modules/assembly-xsd-osoa/src/main/resources/sca-definitions.xsd
@@ -0,0 +1,25 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!-- (c) Copyright SCA Collaboration 2007 -->
+<schema xmlns="http://www.w3.org/2001/XMLSchema" 
+    targetNamespace="http://www.osoa.org/xmlns/sca/1.0" 
+    xmlns:sca="http://www.osoa.org/xmlns/sca/1.0"
+    elementFormDefault="qualified">
+
+    <include schemaLocation="sca-core.xsd"/>
+    <include schemaLocation="sca-policy.xsd"/>
+
+    <element name="definitions">
+       <complexType>
+          <choice minOccurs="0" maxOccurs="unbounded">
+             <element ref="sca:intent"/>
+             <element ref="sca:policySet"/>
+             <element ref="sca:binding"/>
+             <element ref="sca:bindingType"/>
+             <element ref="sca:implementationType"/>
+             <any namespace="##other" processContents="lax" minOccurs="0" maxOccurs="unbounded"/>
+          </choice>
+          <attribute name="targetNamespace" type="anyURI" use="optional"/>
+       </complexType>
+    </element>
+   
+</schema>
\ No newline at end of file
diff --git a/java/sca-contrib/modules/assembly-xsd-osoa/src/main/resources/sca-implementation-bpel.xsd b/java/sca-contrib/modules/assembly-xsd-osoa/src/main/resources/sca-implementation-bpel.xsd
new file mode 100644
index 0000000000..87b443fb36
--- /dev/null
+++ b/java/sca-contrib/modules/assembly-xsd-osoa/src/main/resources/sca-implementation-bpel.xsd
@@ -0,0 +1,43 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!-- (c) Copyright SCA Collaboration 2006 -->
+<xsd:schema xmlns="http://www.osoa.org/xmlns/sca/1.0"
+	targetNamespace="http://www.osoa.org/xmlns/sca/1.0"
+	xmlns:xsd="http://www.w3.org/2001/XMLSchema"
+	elementFormDefault="qualified">
+
+	<xsd:include schemaLocation="sca-core.xsd" />
+
+	<xsd:element name="implementation.bpel" type="BpelImplementation"
+		substitutionGroup="implementation" />
+
+	<xsd:complexType name="BpelImplementation">
+		<xsd:complexContent>
+			<xsd:extension base="Implementation">
+				<xsd:sequence>
+					<xsd:any namespace="##other" processContents="lax"
+						minOccurs="0" maxOccurs="unbounded" />
+				</xsd:sequence>
+				<xsd:attribute name="process" type="xsd:QName" use="required" />
+				<xsd:anyAttribute namespace="##any" processContents="lax" />
+			</xsd:extension>
+		</xsd:complexContent>
+	</xsd:complexType>
+
+	<xsd:element name="interface.partnerLinkType" type="BpelPartnerLinkType"
+		substitutionGroup="interface" />
+
+	<xsd:complexType name="BpelPartnerLinkType">
+		<xsd:complexContent>
+			<xsd:extension base="Interface">
+				<xsd:sequence>
+					<xsd:any namespace="##other" processContents="lax"
+						minOccurs="0" maxOccurs="unbounded" />
+				</xsd:sequence>
+				<xsd:attribute name="type" type="xsd:QName" use="required" />
+				<xsd:attribute name="serviceRole" type="xsd:NCName" use="optional" />
+				<xsd:anyAttribute namespace="##any" processContents="lax" />
+			</xsd:extension>
+		</xsd:complexContent>
+	</xsd:complexType>
+
+</xsd:schema>
\ No newline at end of file
diff --git a/java/sca-contrib/modules/assembly-xsd-osoa/src/main/resources/sca-implementation-composite.xsd b/java/sca-contrib/modules/assembly-xsd-osoa/src/main/resources/sca-implementation-composite.xsd
new file mode 100644
index 0000000000..99669bc672
--- /dev/null
+++ b/java/sca-contrib/modules/assembly-xsd-osoa/src/main/resources/sca-implementation-composite.xsd
@@ -0,0 +1,23 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!-- (c) Copyright SCA Collaboration 2006 -->
+<schema xmlns="http://www.w3.org/2001/XMLSchema" 
+    targetNamespace="http://www.osoa.org/xmlns/sca/1.0"
+    xmlns:sca="http://www.osoa.org/xmlns/sca/1.0" 
+    elementFormDefault="qualified">
+    
+    <include schemaLocation="sca-core.xsd"/>
+    <element name="implementation.composite" type="sca:SCAImplementation"
+        substitutionGroup="sca:implementation"/>
+    <complexType name="SCAImplementation">
+        <complexContent>
+            <extension base="sca:Implementation">
+                <sequence>
+                    <any namespace="##other" processContents="lax" minOccurs="0"
+                        maxOccurs="unbounded"/>
+                </sequence>
+                <attribute name="name" type="QName" use="required"/>
+                <anyAttribute namespace="##any" processContents="lax"/>
+            </extension>
+        </complexContent>
+    </complexType>
+</schema>
diff --git a/java/sca-contrib/modules/assembly-xsd-osoa/src/main/resources/sca-implementation-java.xsd b/java/sca-contrib/modules/assembly-xsd-osoa/src/main/resources/sca-implementation-java.xsd
new file mode 100644
index 0000000000..f9d8171b8e
--- /dev/null
+++ b/java/sca-contrib/modules/assembly-xsd-osoa/src/main/resources/sca-implementation-java.xsd
@@ -0,0 +1,24 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!-- (c) Copyright SCA Collaboration 2006 -->
+<schema xmlns="http://www.w3.org/2001/XMLSchema" 
+    targetNamespace="http://www.osoa.org/xmlns/sca/1.0" 
+    xmlns:sca="http://www.osoa.org/xmlns/sca/1.0"
+    elementFormDefault="qualified">
+
+    <include schemaLocation="sca-core.xsd"/>
+
+    <element name="implementation.java" type="sca:JavaImplementation" 
+    	substitutionGroup="sca:implementation"/>
+    <complexType name="JavaImplementation">
+        <complexContent>
+            <extension base="sca:Implementation">
+                <sequence>
+                    <any namespace="##other" processContents="lax" 
+                    	minOccurs="0" maxOccurs="unbounded"/>
+                </sequence>
+                <attribute name="class" type="NCName" use="required"/>
+                <anyAttribute namespace="##any" processContents="lax"/>
+            </extension>
+        </complexContent>
+    </complexType>
+</schema>
\ No newline at end of file
diff --git a/java/sca-contrib/modules/assembly-xsd-osoa/src/main/resources/sca-implementation-jee.xsd b/java/sca-contrib/modules/assembly-xsd-osoa/src/main/resources/sca-implementation-jee.xsd
new file mode 100644
index 0000000000..83e6bb75bf
--- /dev/null
+++ b/java/sca-contrib/modules/assembly-xsd-osoa/src/main/resources/sca-implementation-jee.xsd
@@ -0,0 +1,23 @@
+<?xml version="1.0" encoding="UTF-8"?>

+<!-- (c) Copyright SCA Collaboration 2006 -->

+<schema xmlns="http://www.w3.org/2001/XMLSchema" 

+    targetNamespace="http://www.osoa.org/xmlns/sca/1.0" 

+    xmlns:sca="http://www.osoa.org/xmlns/sca/1.0"

+    elementFormDefault="qualified">

+

+    <include schemaLocation="sca-core.xsd"/>

+

+	<element name="implementation.jee" type="sca:JEEImplementation" substitutionGroup="sca:implementation" />

+	<complexType name="JEEImplementation">

+		<complexContent>

+			<extension base="sca:Implementation">

+				<sequence>

+					<any namespace="##other" processContents="lax" minOccurs="0"

+						maxOccurs="unbounded" />

+				</sequence>

+				<attribute name="archive" type="string" use="required" />

+				<anyAttribute namespace="##any" processContents="lax" />

+			</extension>

+		</complexContent>

+	</complexType>

+</schema>
\ No newline at end of file
diff --git a/java/sca-contrib/modules/assembly-xsd-osoa/src/main/resources/sca-implementation-web.xsd b/java/sca-contrib/modules/assembly-xsd-osoa/src/main/resources/sca-implementation-web.xsd
new file mode 100644
index 0000000000..a1adf10fd9
--- /dev/null
+++ b/java/sca-contrib/modules/assembly-xsd-osoa/src/main/resources/sca-implementation-web.xsd
@@ -0,0 +1,24 @@
+<?xml version="1.0" encoding="UTF-8"?>

+<!-- (c) Copyright SCA Collaboration 2006 -->

+<schema xmlns="http://www.w3.org/2001/XMLSchema" 

+    targetNamespace="http://www.osoa.org/xmlns/sca/1.0" 

+    xmlns:sca="http://www.osoa.org/xmlns/sca/1.0"

+    elementFormDefault="qualified">

+

+    <include schemaLocation="sca-core.xsd"/>

+

+    <element name="implementation.web" type="sca:WebImplementation" 

+    	substitutionGroup="sca:implementation"/>

+    <complexType name="WebImplementation">

+        <complexContent>

+            <extension base="sca:Implementation">

+                <sequence>

+                    <any namespace="##other" processContents="lax" 

+                    	minOccurs="0" maxOccurs="unbounded"/>

+                </sequence>

+                <attribute name="web-uri" type="string" use="required"/>

+                <anyAttribute namespace="##any" processContents="lax"/>

+            </extension>

+        </complexContent>

+    </complexType>

+</schema>
\ No newline at end of file
diff --git a/java/sca-contrib/modules/assembly-xsd-osoa/src/main/resources/sca-interface-java.xsd b/java/sca-contrib/modules/assembly-xsd-osoa/src/main/resources/sca-interface-java.xsd
new file mode 100644
index 0000000000..81f939bdb4
--- /dev/null
+++ b/java/sca-contrib/modules/assembly-xsd-osoa/src/main/resources/sca-interface-java.xsd
@@ -0,0 +1,23 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!-- (c) Copyright SCA Collaboration 2006, 2007 -->
+<schema xmlns="http://www.w3.org/2001/XMLSchema" 
+    targetNamespace="http://www.osoa.org/xmlns/sca/1.0" 
+    xmlns:sca="http://www.osoa.org/xmlns/sca/1.0"
+        elementFormDefault="qualified">
+
+    <include schemaLocation="sca-core.xsd"/>
+
+    <element name="interface.java" type="sca:JavaInterface" substitutionGroup="sca:interface"/>
+    <complexType name="JavaInterface">
+        <complexContent>
+            <extension base="sca:Interface">
+                <sequence>
+                    <any namespace="##other" processContents="lax" minOccurs="0" maxOccurs="unbounded"/>
+                </sequence>
+                <attribute name="interface" type="NCName" use="required"/>
+                <attribute name="callbackInterface" type="NCName" use="optional"/>
+                <anyAttribute namespace="##any" processContents="lax"/>
+            </extension>
+        </complexContent>
+    </complexType>
+</schema>
\ No newline at end of file
diff --git a/java/sca-contrib/modules/assembly-xsd-osoa/src/main/resources/sca-interface-wsdl.xsd b/java/sca-contrib/modules/assembly-xsd-osoa/src/main/resources/sca-interface-wsdl.xsd
new file mode 100644
index 0000000000..c1fdfd8f3c
--- /dev/null
+++ b/java/sca-contrib/modules/assembly-xsd-osoa/src/main/resources/sca-interface-wsdl.xsd
@@ -0,0 +1,23 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!-- (c) Copyright SCA Collaboration 2006, 2007 -->
+<schema xmlns="http://www.w3.org/2001/XMLSchema" 
+    targetNamespace="http://www.osoa.org/xmlns/sca/1.0" 
+    xmlns:sca="http://www.osoa.org/xmlns/sca/1.0"
+        elementFormDefault="qualified">
+
+    <include schemaLocation="sca-core.xsd"/>
+
+    <element name="interface.wsdl" type="sca:WSDLPortType" substitutionGroup="sca:interface"/>
+    <complexType name="WSDLPortType">
+        <complexContent>
+            <extension base="sca:Interface">
+                <sequence>
+                    <any namespace="##other" processContents="lax" minOccurs="0" maxOccurs="unbounded"/>
+                </sequence>
+                <attribute name="interface" type="anyURI" use="required"/>
+                <attribute name="callbackInterface" type="anyURI" use="optional"/>
+                <anyAttribute namespace="##any" processContents="lax"/>
+            </extension>
+        </complexContent>
+    </complexType>
+</schema>
\ No newline at end of file
diff --git a/java/sca-contrib/modules/assembly-xsd-osoa/src/main/resources/sca-policy.xsd b/java/sca-contrib/modules/assembly-xsd-osoa/src/main/resources/sca-policy.xsd
new file mode 100644
index 0000000000..2c4875f36c
--- /dev/null
+++ b/java/sca-contrib/modules/assembly-xsd-osoa/src/main/resources/sca-policy.xsd
@@ -0,0 +1,77 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!-- (c) Copyright SCA Collaboration 2006, 2007 -->
+<schema xmlns="http://www.w3.org/2001/XMLSchema" 
+        targetNamespace="http://www.osoa.org/xmlns/sca/1.0" 
+        xmlns:sca="http://www.osoa.org/xmlns/sca/1.0"
+		xmlns:wsp="http://schemas.xmlsoap.org/ws/2004/09/policy"
+        elementFormDefault="qualified">
+        
+    <include schemaLocation="sca-core.xsd"/>
+		
+	<element name="intent" type="sca:Intent"/>	
+	<complexType name="Intent">
+		<sequence>
+			<element name="description" type="string" minOccurs="0" maxOccurs="1" />
+			<any namespace="##other" processContents="lax"
+				minOccurs="0" maxOccurs="unbounded"/>
+		</sequence>
+        <attribute name="name" type="QName" use="required"/>
+		<attribute name="constrains" type="sca:listOfQNames" use="optional"/>
+		<attribute name="requires" type="sca:listOfQNames" use="optional"/>
+		<attribute name="excludes" type="sca:listOfQNames" use="optional"/>
+		<anyAttribute namespace="##any" processContents="lax"/>    
+	</complexType>
+		
+	<element name="policySet" type="sca:PolicySet"/>
+	<complexType name="PolicySet">
+		<choice minOccurs="0" maxOccurs="unbounded">
+			<element name="policySetReference" type="sca:PolicySetReference"/>
+			<element name="intentMap" type="sca:IntentMap"/>
+			<any namespace="##other" processContents="lax"/>
+		</choice>
+		<attribute name="name" type="QName" use="required"/>
+		<attribute name="provides" type="sca:listOfQNames" use="optional"/>
+		<attribute name="appliesTo" type="string" use="required"/>
+		<anyAttribute namespace="##any" processContents="lax"/>    
+	</complexType>
+
+	<complexType name="PolicySetReference">
+		<attribute name="name" type="QName" use="required"/>
+		<anyAttribute namespace="##any" processContents="lax"/>    
+	</complexType>
+	
+	<complexType name="IntentMap">
+		<choice minOccurs="1" maxOccurs="unbounded">
+			<element name="qualifier" type="sca:Qualifier"/>
+			<any namespace="##other" processContents="lax"/>
+		</choice>
+		<attribute name="provides" type="QName" use="required"/>
+		<attribute name="default" type="string" use="optional"/>
+		<anyAttribute namespace="##any" processContents="lax"/>    
+	</complexType>
+	
+	<complexType name="Qualifier">
+		<choice minOccurs="1" maxOccurs="unbounded">
+			<element name="intentMap" type="sca:IntentMap"/>
+			<any namespace="##other" processContents="lax"/>
+		</choice>
+		<attribute name="name" type="string" use="required"/>
+		<anyAttribute namespace="##any" processContents="lax"/>    
+	</complexType>
+
+	<element name="allow" type="sca:Allow"/>
+	<complexType name="Allow">
+		<attribute name="roles" type="string" use="required"/>
+	</complexType>
+
+	<element name="permitAll" type="sca:PermitAll"/>
+	<complexType name="PermitAll"/>
+
+	<element name="denyAll" type="sca:DenyAll"/>
+	<complexType name="DenyAll"/>
+
+	<element name="runAs" type="sca:RunAs"/>
+	<complexType name="RunAs">
+		<attribute name="role" type="string" use="required"/>
+	</complexType>
+</schema>
diff --git a/java/sca-contrib/modules/assembly-xsd-osoa/src/main/resources/sca.xsd b/java/sca-contrib/modules/assembly-xsd-osoa/src/main/resources/sca.xsd
new file mode 100644
index 0000000000..a177816cdd
--- /dev/null
+++ b/java/sca-contrib/modules/assembly-xsd-osoa/src/main/resources/sca.xsd
@@ -0,0 +1,23 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!-- (c) Copyright SCA Collaboration 2006, 2007 -->
+<schema xmlns="http://www.w3.org/2001/XMLSchema"
+    targetNamespace="http://www.osoa.org/xmlns/sca/1.0" 
+    xmlns:sca="http://www.osoa.org/xmlns/sca/1.0">
+
+    <include schemaLocation="sca-core.xsd"/>
+
+    <include schemaLocation="sca-interface-java.xsd"/>
+    <include schemaLocation="sca-interface-wsdl.xsd"/>
+
+    <include schemaLocation="sca-implementation-java.xsd"/>
+    <include schemaLocation="sca-implementation-composite.xsd"/>
+
+    <include schemaLocation="sca-binding-webservice.xsd"/>
+    <include schemaLocation="sca-binding-sca.xsd"/>
+
+    <include schemaLocation="sca-contributions.xsd"/>
+    
+    <include schemaLocation="sca-definitions.xsd"/>
+    <include schemaLocation="sca-policy.xsd"/>
+    
+</schema>
\ No newline at end of file
diff --git a/java/sca-contrib/modules/assembly-xsd-osoa/src/main/resources/tuscany-sca-binding-dwr.xsd b/java/sca-contrib/modules/assembly-xsd-osoa/src/main/resources/tuscany-sca-binding-dwr.xsd
new file mode 100644
index 0000000000..788571de7b
--- /dev/null
+++ b/java/sca-contrib/modules/assembly-xsd-osoa/src/main/resources/tuscany-sca-binding-dwr.xsd
@@ -0,0 +1,41 @@
+<?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.    
+-->
+<schema xmlns="http://www.w3.org/2001/XMLSchema" 
+    targetNamespace="http://tuscany.apache.org/xmlns/sca/1.0" 
+    xmlns:sca="http://www.osoa.org/xmlns/sca/1.0"
+    xmlns:t="http://tuscany.apache.org/xmlns/sca/1.0" 
+    elementFormDefault="qualified">
+
+    <import namespace="http://www.osoa.org/xmlns/sca/1.0" schemaLocation="sca-core.xsd"/>
+
+    <element name="binding.dwr" type="t:DWRBinding"/>
+    
+    <complexType name="DWRBinding">
+        <complexContent>
+            <extension base="sca:Binding">
+                <sequence>
+                    <any namespace="##targetNamespace" processContents="lax" minOccurs="0"
+                         maxOccurs="unbounded"/>
+                </sequence>
+                <anyAttribute namespace="##any" processContents="lax"/>
+            </extension>
+        </complexContent>
+    </complexType>
+</schema>
diff --git a/java/sca-contrib/modules/assembly-xsd-osoa/src/main/resources/tuscany-sca-binding-http.xsd b/java/sca-contrib/modules/assembly-xsd-osoa/src/main/resources/tuscany-sca-binding-http.xsd
new file mode 100644
index 0000000000..bd36a8f52f
--- /dev/null
+++ b/java/sca-contrib/modules/assembly-xsd-osoa/src/main/resources/tuscany-sca-binding-http.xsd
@@ -0,0 +1,41 @@
+<?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.    
+-->
+<schema xmlns="http://www.w3.org/2001/XMLSchema" 
+    targetNamespace="http://tuscany.apache.org/xmlns/sca/1.0" 
+    xmlns:sca="http://www.osoa.org/xmlns/sca/1.0"
+    xmlns:t="http://tuscany.apache.org/xmlns/sca/1.0" 
+    elementFormDefault="qualified">
+
+    <import namespace="http://www.osoa.org/xmlns/sca/1.0" schemaLocation="sca-core.xsd"/>
+
+    <element name="binding.http" type="t:HTTPBinding"/>
+    
+    <complexType name="HTTPBinding">
+        <complexContent>
+            <extension base="sca:Binding">
+                <sequence>
+                    <any namespace="##targetNamespace" processContents="lax" minOccurs="0"
+                         maxOccurs="unbounded"/>
+                </sequence>
+                <anyAttribute namespace="##any" processContents="lax"/>
+            </extension>
+        </complexContent>
+    </complexType>
+</schema>
diff --git a/java/sca-contrib/modules/assembly-xsd-osoa/src/main/resources/tuscany-sca-binding-jsonrpc.xsd b/java/sca-contrib/modules/assembly-xsd-osoa/src/main/resources/tuscany-sca-binding-jsonrpc.xsd
new file mode 100644
index 0000000000..bacfdda781
--- /dev/null
+++ b/java/sca-contrib/modules/assembly-xsd-osoa/src/main/resources/tuscany-sca-binding-jsonrpc.xsd
@@ -0,0 +1,41 @@
+<?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.    
+-->
+<schema xmlns="http://www.w3.org/2001/XMLSchema" 
+    targetNamespace="http://tuscany.apache.org/xmlns/sca/1.0" 
+    xmlns:sca="http://www.osoa.org/xmlns/sca/1.0"
+    xmlns:t="http://tuscany.apache.org/xmlns/sca/1.0" 
+    elementFormDefault="qualified">
+
+    <import namespace="http://www.osoa.org/xmlns/sca/1.0" schemaLocation="sca-core.xsd"/>
+
+    <element name="binding.jsonrpc" type="t:JSONRPCBinding"/>
+    
+    <complexType name="JSONRPCBinding">
+        <complexContent>
+            <extension base="sca:Binding">
+                <sequence>
+                    <any namespace="##targetNamespace" processContents="lax" minOccurs="0"
+                         maxOccurs="unbounded"/>
+                </sequence>
+                <anyAttribute namespace="##any" processContents="lax"/>
+            </extension>
+        </complexContent>
+    </complexType>
+</schema>
diff --git a/java/sca-contrib/modules/assembly-xsd-osoa/src/main/resources/tuscany-sca-binding-rmi.xsd b/java/sca-contrib/modules/assembly-xsd-osoa/src/main/resources/tuscany-sca-binding-rmi.xsd
new file mode 100644
index 0000000000..26be6feae5
--- /dev/null
+++ b/java/sca-contrib/modules/assembly-xsd-osoa/src/main/resources/tuscany-sca-binding-rmi.xsd
@@ -0,0 +1,40 @@
+<?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.    
+-->
+<schema xmlns="http://www.w3.org/2001/XMLSchema" 
+    targetNamespace="http://tuscany.apache.org/xmlns/sca/1.0" 
+    xmlns:sca="http://www.osoa.org/xmlns/sca/1.0"
+    xmlns:t="http://tuscany.apache.org/xmlns/sca/1.0" 
+    elementFormDefault="qualified">
+
+    <import namespace="http://www.osoa.org/xmlns/sca/1.0" schemaLocation="sca-core.xsd"/>
+
+    <element name="binding.rmi" type="t:RMIBinding"/>
+    
+    <complexType name="RMIBinding">
+        <complexContent>
+            <extension base="sca:Binding">
+                <sequence>
+                    <any namespace="##targetNamespace" processContents="lax" minOccurs="0"
+                         maxOccurs="unbounded"/>
+                </sequence>
+            </extension>
+        </complexContent>
+    </complexType>
+</schema>
diff --git a/java/sca-contrib/modules/assembly-xsd-osoa/src/main/resources/tuscany-sca-implementation-node.xsd b/java/sca-contrib/modules/assembly-xsd-osoa/src/main/resources/tuscany-sca-implementation-node.xsd
new file mode 100644
index 0000000000..1b5c8aece2
--- /dev/null
+++ b/java/sca-contrib/modules/assembly-xsd-osoa/src/main/resources/tuscany-sca-implementation-node.xsd
@@ -0,0 +1,43 @@
+<?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.    
+-->
+<schema xmlns="http://www.w3.org/2001/XMLSchema" 
+    targetNamespace="http://tuscany.apache.org/xmlns/sca/1.0" 
+    xmlns:sca="http://www.osoa.org/xmlns/sca/1.0"
+    xmlns:t="http://tuscany.apache.org/xmlns/sca/1.0" 
+    elementFormDefault="qualified">
+
+    <import namespace="http://www.osoa.org/xmlns/sca/1.0" schemaLocation="sca-core.xsd"/>
+
+    <element name="implementation.node" type="t:NodeImplementation"/>
+    	
+    <complexType name="NodeImplementation">
+        <complexContent>
+            <extension base="sca:Implementation">
+                <sequence>
+                    <any namespace="##targetNamespace" processContents="lax" 
+                    	minOccurs="0" maxOccurs="unbounded"/>
+                </sequence>
+                <attribute name="uri" type="string" use="required"/>
+                <attribute name="composite" type="QName" use="required"/>
+            </extension>
+        </complexContent>
+    </complexType>
+
+</schema>
diff --git a/java/sca-contrib/modules/assembly-xsd-osoa/src/main/resources/tuscany-sca.xsd b/java/sca-contrib/modules/assembly-xsd-osoa/src/main/resources/tuscany-sca.xsd
new file mode 100644
index 0000000000..4557cda947
--- /dev/null
+++ b/java/sca-contrib/modules/assembly-xsd-osoa/src/main/resources/tuscany-sca.xsd
@@ -0,0 +1,35 @@
+<?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.    
+-->
+<schema xmlns="http://www.w3.org/2001/XMLSchema"
+    targetNamespace="http://tuscany.apache.org/xmlns/sca/1.0">
+    
+    <import namespace="http://www.w3.org/2004/08/wsdl-instance" schemaLocation="wsdli.xsd"/>
+    
+    <import namespace="http://www.osoa.org/xmlns/sca/1.0" schemaLocation="sca-all.xsd"/>
+    
+    <include schemaLocation="tuscany-sca-binding-dwr.xsd"/>
+    <include schemaLocation="tuscany-sca-binding-http.xsd"/>
+    <include schemaLocation="tuscany-sca-binding-jsonrpc.xsd"/>
+    <include schemaLocation="tuscany-sca-binding-jms.xsd"/>
+    <include schemaLocation="tuscany-sca-binding-rmi.xsd"/>
+    
+    <include schemaLocation="tuscany-sca-implementation-node.xsd"/>
+    <include schemaLocation="tuscany-sca-implementation-resource.xsd"/> 
+</schema>
\ No newline at end of file
diff --git a/java/sca-contrib/modules/assembly-xsd-osoa/src/main/resources/wsdli.xsd b/java/sca-contrib/modules/assembly-xsd-osoa/src/main/resources/wsdli.xsd
new file mode 100644
index 0000000000..79af5e9363
--- /dev/null
+++ b/java/sca-contrib/modules/assembly-xsd-osoa/src/main/resources/wsdli.xsd
@@ -0,0 +1,34 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--DOCTYPE xs:schema PUBLIC "-//W3C//DTD XMLSCHEMA 200102//EN" "http://www.w3.org/2001/XMLSchema.dtd"-->
+<!-- $Id: wsdl-instance.xsd,v 1.1 2004/08/03 16:02:04 hugo Exp $ -->
+<!-- 
+   W3C XML Schema defined in the Web Services Description (WSDL)
+    Version 2.0 specification
+     http://www.w3.org/TR/wsdl20
+
+   Copyright (c) 2004 World Wide Web Consortium,
+  
+   (Massachusetts Institute of Technology, European Research Consortium for
+   Informatics and Mathematics, Keio University). All Rights Reserved. This
+   work is distributed under the W3C(r) Software License [1] in the hope that
+   it will be useful, but WITHOUT ANY WARRANTY; without even the implied
+   warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+  
+   [1] http://www.w3.org/Consortium/Legal/2002/copyright-software-20021231
+-->
+<xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema" xmlns:wsdli="http://www.w3.org/2004/08/wsdl-instance" targetNamespace="http://www.w3.org/2004/08/wsdl-instance" elementFormDefault="qualified" finalDefault="" blockDefault="" attributeFormDefault="unqualified">
+
+  <xs:attribute name="wsdlLocation">
+    <xs:annotation>
+      <xs:documentation>
+      This attribute can be used to provide some hints on where
+      additional WSDL information for a given namespace can be
+      found in order to help with QName resolution
+      </xs:documentation>
+    </xs:annotation>
+    <xs:simpleType>
+      <xs:list itemType="xs:anyURI"/>
+    </xs:simpleType>
+  </xs:attribute>
+
+</xs:schema>