Move the contrib folder out of the sca trunk build as discussed on the ML

git-svn-id: http://svn.us.apache.org/repos/asf/tuscany@741038 13f79535-47bb-0310-9956-ffa450edef68

23 files changed, 829 insertions, 0 deletions

diff --git a/java/sca-contrib/itest/contribution-classloader/contribution-classes/src/main/java/supplychain/customer/Customer.java b/java/sca-contrib/itest/contribution-classloader/contribution-classes/src/main/java/supplychain/customer/Customer.java
new file mode 100644
index 0000000000..8cadb2420e
--- /dev/null
+++ b/java/sca-contrib/itest/contribution-classloader/contribution-classes/src/main/java/supplychain/customer/Customer.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 supplychain.customer;
+
+import org.oasisopen.sca.annotation.OneWay;
+
+/**
+ * This is the business interface of the Customer service component.
+ */
+public interface Customer {
+    
+    public void purchaseGoods();
+    
+    @OneWay
+    public void notifyShipment(String order);
+    
+    public int outstandingOrderCount();
+
+}
diff --git a/java/sca-contrib/itest/contribution-classloader/contribution-classes/src/main/java/supplychain/customer/JavaCustomerComponentImpl.java b/java/sca-contrib/itest/contribution-classloader/contribution-classes/src/main/java/supplychain/customer/JavaCustomerComponentImpl.java
new file mode 100644
index 0000000000..6a4bb82953
--- /dev/null
+++ b/java/sca-contrib/itest/contribution-classloader/contribution-classes/src/main/java/supplychain/customer/JavaCustomerComponentImpl.java
@@ -0,0 +1,63 @@
+/*
+ * 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 supplychain.customer;
+
+import org.oasisopen.sca.annotation.Reference;
+import org.oasisopen.sca.annotation.Scope;
+import org.oasisopen.sca.annotation.Service;
+
+import supplychain.retailer.Retailer;
+
+/**
+ * This class implements the Customer service component (POJO implementation).
+ */
+@Service(Customer.class)
+@Scope("COMPOSITE")
+public class JavaCustomerComponentImpl implements Customer {
+    
+    private static int outstandingOrderCount;
+    
+    private Retailer retailer;
+    
+    public JavaCustomerComponentImpl() {
+        System.out.println("Created " + this.getClass().getName() + 
+                " using: " + this.getClass().getClassLoader());
+    }
+    
+    @Reference
+    public void setRetailer(Retailer retailer) {
+        this.retailer = retailer;
+    }
+    
+    public void purchaseGoods() {
+        outstandingOrderCount++;
+        retailer.submitOrder("Order");
+    }
+    
+    public void notifyShipment(String order) {
+        outstandingOrderCount--;
+        System.out.print("Work thread " + Thread.currentThread() + " - ");
+        System.out.println(order);
+    }
+    
+    public int outstandingOrderCount() {
+        return outstandingOrderCount;
+    }
+
+}
diff --git a/java/sca-contrib/itest/contribution-classloader/contribution-classes/src/main/java/supplychain/illegal/JavaCustomerComponentImpl.java b/java/sca-contrib/itest/contribution-classloader/contribution-classes/src/main/java/supplychain/illegal/JavaCustomerComponentImpl.java
new file mode 100644
index 0000000000..3c88ac9272
--- /dev/null
+++ b/java/sca-contrib/itest/contribution-classloader/contribution-classes/src/main/java/supplychain/illegal/JavaCustomerComponentImpl.java
@@ -0,0 +1,74 @@
+/*
+ * 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 supplychain.illegal;
+
+import org.oasisopen.sca.annotation.Reference;
+import org.oasisopen.sca.annotation.Scope;
+import org.oasisopen.sca.annotation.Service;
+
+import supplychain.customer.Customer;
+import supplychain.retailer.JavaRetailerComponentImpl;
+import supplychain.retailer.Retailer;
+import supplychain.warehouse.JavaWarehouseComponentImpl;
+import supplychain.warehouse.Warehouse;
+
+/**
+ * This class implements the Customer service component (POJO implementation).
+ */
+@Service(Customer.class)
+@Scope("COMPOSITE")
+public class JavaCustomerComponentImpl implements Customer {
+    
+    private static int outstandingOrderCount;
+    
+    private Retailer retailer;
+    
+    public JavaCustomerComponentImpl() {
+        System.out.println("Created " + this.getClass().getName() + 
+                " using: " + this.getClass().getClassLoader());
+    }
+    
+    @Reference
+    public void setRetailer(Retailer retailer) {
+        this.retailer = retailer;
+    }
+    
+    public void purchaseGoods() {
+        
+        Retailer retailerImpl = new JavaRetailerComponentImpl();
+        System.out.println("Created a retailer from Customer " + retailerImpl);
+        
+        Warehouse warehouseImpl = new JavaWarehouseComponentImpl();
+        System.out.println("Created a warehouse from Customer " + warehouseImpl);
+
+        outstandingOrderCount++;
+        retailer.submitOrder("Order");
+    }
+    
+    public void notifyShipment(String order) {
+        outstandingOrderCount--;
+        System.out.print("Work thread " + Thread.currentThread() + " - ");
+        System.out.println(order);
+    }
+    
+    public int outstandingOrderCount() {
+        return outstandingOrderCount;
+    }
+
+}
diff --git a/java/sca-contrib/itest/contribution-classloader/contribution-classes/src/main/java/supplychain/retailer/JavaRetailerComponentImpl.java b/java/sca-contrib/itest/contribution-classloader/contribution-classes/src/main/java/supplychain/retailer/JavaRetailerComponentImpl.java
new file mode 100644
index 0000000000..e8342ee7b9
--- /dev/null
+++ b/java/sca-contrib/itest/contribution-classloader/contribution-classes/src/main/java/supplychain/retailer/JavaRetailerComponentImpl.java
@@ -0,0 +1,61 @@
+/*
+ * 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 supplychain.retailer;
+
+
+import org.oasisopen.sca.annotation.Reference;
+import org.oasisopen.sca.annotation.Scope;
+import org.oasisopen.sca.annotation.Service;
+
+import supplychain.warehouse.Warehouse;
+
+/**
+ * This class implements the Retailer service component (POJO implementation).
+ */
+@Service(Retailer.class)
+@Scope("STATELESS")
+public class JavaRetailerComponentImpl implements Retailer {
+    
+    private Warehouse warehouse;
+    
+    public JavaRetailerComponentImpl() {
+        System.out.println("Created " + this.getClass().getName() + 
+                " using: " + this.getClass().getClassLoader());
+    }
+    
+    @Reference
+    public void setWarehouse(Warehouse warehouse) {
+        this.warehouse = warehouse;
+    }
+    
+     
+    public Warehouse getWarehouse() {
+        return warehouse;
+    }
+
+    public void submitOrder(String order) {
+    	
+        warehouse.fulfillOrder(order + ", submitted");
+        
+    }
+
+    
+    
+   
+}
diff --git a/java/sca-contrib/itest/contribution-classloader/contribution-classes/src/main/java/supplychain/retailer/Retailer.java b/java/sca-contrib/itest/contribution-classloader/contribution-classes/src/main/java/supplychain/retailer/Retailer.java
new file mode 100644
index 0000000000..1e87d59af1
--- /dev/null
+++ b/java/sca-contrib/itest/contribution-classloader/contribution-classes/src/main/java/supplychain/retailer/Retailer.java
@@ -0,0 +1,28 @@
+/*
+ * 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 supplychain.retailer;
+
+/**
+ * This is the business interface of the Retailer service component.
+ */
+public interface Retailer {
+    
+    public void submitOrder(String order);
+
+}
diff --git a/java/sca-contrib/itest/contribution-classloader/contribution-classes/src/main/java/supplychain/shipper/JavaShipperComponentImpl.java b/java/sca-contrib/itest/contribution-classloader/contribution-classes/src/main/java/supplychain/shipper/JavaShipperComponentImpl.java
new file mode 100644
index 0000000000..cf016617a6
--- /dev/null
+++ b/java/sca-contrib/itest/contribution-classloader/contribution-classes/src/main/java/supplychain/shipper/JavaShipperComponentImpl.java
@@ -0,0 +1,52 @@
+/*
+ * 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 supplychain.shipper;
+
+
+import org.oasisopen.sca.annotation.Reference;
+import org.oasisopen.sca.annotation.Scope;
+import org.oasisopen.sca.annotation.Service;
+
+import supplychain.customer.Customer;
+
+/**
+ * This class implements the Shipper service component (POJO implementation).
+ */
+@Service(Shipper.class)
+@Scope("COMPOSITE")
+public class JavaShipperComponentImpl implements Shipper {
+    
+    private Customer customer;
+    
+    public JavaShipperComponentImpl() {
+        System.out.println("Created " + this.getClass().getCanonicalName() + 
+                " using: " + this.getClass().getClassLoader());
+    }
+    
+    @Reference
+    public void setCustomer(Customer customer) {
+        this.customer = customer;
+    }
+    
+    public void processShipment(String order) {
+        customer.notifyShipment(order + ", shipped");
+    }
+    
+    
+}
diff --git a/java/sca-contrib/itest/contribution-classloader/contribution-classes/src/main/java/supplychain/shipper/Shipper.java b/java/sca-contrib/itest/contribution-classloader/contribution-classes/src/main/java/supplychain/shipper/Shipper.java
new file mode 100644
index 0000000000..2514928c10
--- /dev/null
+++ b/java/sca-contrib/itest/contribution-classloader/contribution-classes/src/main/java/supplychain/shipper/Shipper.java
@@ -0,0 +1,28 @@
+/*
+ * 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 supplychain.shipper;
+
+/**
+ * This is the business interface of the Shipper service component.
+ */
+public interface Shipper {
+    
+    public void processShipment(String order);
+
+}
diff --git a/java/sca-contrib/itest/contribution-classloader/contribution-classes/src/main/java/supplychain/warehouse/JavaWarehouseComponentImpl.java b/java/sca-contrib/itest/contribution-classloader/contribution-classes/src/main/java/supplychain/warehouse/JavaWarehouseComponentImpl.java
new file mode 100644
index 0000000000..e81a11e55a
--- /dev/null
+++ b/java/sca-contrib/itest/contribution-classloader/contribution-classes/src/main/java/supplychain/warehouse/JavaWarehouseComponentImpl.java
@@ -0,0 +1,47 @@
+/*
+ * 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 supplychain.warehouse;
+
+import org.oasisopen.sca.annotation.Scope;
+
+import supplychain.shipper.Shipper;
+
+/**
+ * This class implements the Warehouse service component (POJO implementation).
+ */
+@Scope("STATELESS")
+public class JavaWarehouseComponentImpl implements Warehouse {
+    
+    private Shipper shipper;
+    
+    public JavaWarehouseComponentImpl() {
+        System.out.println("Created " + this.getClass().getCanonicalName() + 
+                " using: " + this.getClass().getClassLoader());
+    }
+    
+    public void setShipper(Shipper shipper) {
+        this.shipper = shipper;
+    }
+    
+    public void fulfillOrder(String order) {
+        shipper.processShipment(order + ", fulfilled");
+    }
+    
+    
+}
diff --git a/java/sca-contrib/itest/contribution-classloader/contribution-classes/src/main/java/supplychain/warehouse/Warehouse.java b/java/sca-contrib/itest/contribution-classloader/contribution-classes/src/main/java/supplychain/warehouse/Warehouse.java
new file mode 100644
index 0000000000..6f1f6b8730
--- /dev/null
+++ b/java/sca-contrib/itest/contribution-classloader/contribution-classes/src/main/java/supplychain/warehouse/Warehouse.java
@@ -0,0 +1,28 @@
+/*
+ * 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 supplychain.warehouse;
+
+/**
+ * This is the business interface of the Warehouse service component.
+ */
+public interface Warehouse {
+    
+    public void fulfillOrder(String order);
+
+}
diff --git a/java/sca-contrib/itest/contribution-classloader/contribution-classes/src/main/resources/META-INF/complete-supplychain-sca-contribution.xml b/java/sca-contrib/itest/contribution-classloader/contribution-classes/src/main/resources/META-INF/complete-supplychain-sca-contribution.xml
new file mode 100644
index 0000000000..714d1826e1
--- /dev/null
+++ b/java/sca-contrib/itest/contribution-classloader/contribution-classes/src/main/resources/META-INF/complete-supplychain-sca-contribution.xml
@@ -0,0 +1,26 @@
+<?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.    
+-->
+<contribution xmlns="http://www.osoa.org/xmlns/sca/1.0"
+	          targetNamespace="http://supplychain"
+              xmlns:supplychain="http://supplychain">
+              
+   <deployable composite="supplychain:supplychain"/>
+   
+</contribution>
diff --git a/java/sca-contrib/itest/contribution-classloader/contribution-classes/src/main/resources/META-INF/customer-impl-sca-contribution.xml b/java/sca-contrib/itest/contribution-classloader/contribution-classes/src/main/resources/META-INF/customer-impl-sca-contribution.xml
new file mode 100644
index 0000000000..7f7dc969e2
--- /dev/null
+++ b/java/sca-contrib/itest/contribution-classloader/contribution-classes/src/main/resources/META-INF/customer-impl-sca-contribution.xml
@@ -0,0 +1,26 @@
+<?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.    
+-->
+<contribution xmlns="http://www.osoa.org/xmlns/sca/1.0"
+	          targetNamespace="http://supplychain"
+              xmlns:supplychain="http://supplychain">
+   <export.java package="supplychain.customer"/>
+   <import.java package="supplychain.customer"/>
+   <import.java package="supplychain.retailer"/>
+</contribution>
diff --git a/java/sca-contrib/itest/contribution-classloader/contribution-classes/src/main/resources/META-INF/customer-interface-sca-contribution.xml b/java/sca-contrib/itest/contribution-classloader/contribution-classes/src/main/resources/META-INF/customer-interface-sca-contribution.xml
new file mode 100644
index 0000000000..7f7dc969e2
--- /dev/null
+++ b/java/sca-contrib/itest/contribution-classloader/contribution-classes/src/main/resources/META-INF/customer-interface-sca-contribution.xml
@@ -0,0 +1,26 @@
+<?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.    
+-->
+<contribution xmlns="http://www.osoa.org/xmlns/sca/1.0"
+	          targetNamespace="http://supplychain"
+              xmlns:supplychain="http://supplychain">
+   <export.java package="supplychain.customer"/>
+   <import.java package="supplychain.customer"/>
+   <import.java package="supplychain.retailer"/>
+</contribution>
diff --git a/java/sca-contrib/itest/contribution-classloader/contribution-classes/src/main/resources/META-INF/customer-sca-contribution.xml b/java/sca-contrib/itest/contribution-classloader/contribution-classes/src/main/resources/META-INF/customer-sca-contribution.xml
new file mode 100644
index 0000000000..8a2bec308f
--- /dev/null
+++ b/java/sca-contrib/itest/contribution-classloader/contribution-classes/src/main/resources/META-INF/customer-sca-contribution.xml
@@ -0,0 +1,25 @@
+<?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.    
+-->
+<contribution xmlns="http://www.osoa.org/xmlns/sca/1.0"
+	          targetNamespace="http://supplychain"
+              xmlns:supplychain="http://supplychain">
+   <export.java package="supplychain.customer"/>
+   <import.java package="supplychain.retailer"/>
+</contribution>
diff --git a/java/sca-contrib/itest/contribution-classloader/contribution-classes/src/main/resources/META-INF/illegal-customer-sca-contribution.xml b/java/sca-contrib/itest/contribution-classloader/contribution-classes/src/main/resources/META-INF/illegal-customer-sca-contribution.xml
new file mode 100644
index 0000000000..c77c4c1c7e
--- /dev/null
+++ b/java/sca-contrib/itest/contribution-classloader/contribution-classes/src/main/resources/META-INF/illegal-customer-sca-contribution.xml
@@ -0,0 +1,26 @@
+<?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.    
+-->
+<contribution xmlns="http://www.osoa.org/xmlns/sca/1.0"
+	          targetNamespace="http://supplychain"
+              xmlns:supplychain="http://supplychain">
+   <export.java package="supplychain.customer"/>
+   <export.java package="supplychain.illegal"/>
+   <import.java package="supplychain.retailer"/>
+</contribution>
diff --git a/java/sca-contrib/itest/contribution-classloader/contribution-classes/src/main/resources/META-INF/illegal1-supplychain-sca-contribution.xml b/java/sca-contrib/itest/contribution-classloader/contribution-classes/src/main/resources/META-INF/illegal1-supplychain-sca-contribution.xml
new file mode 100644
index 0000000000..210a68011f
--- /dev/null
+++ b/java/sca-contrib/itest/contribution-classloader/contribution-classes/src/main/resources/META-INF/illegal1-supplychain-sca-contribution.xml
@@ -0,0 +1,24 @@
+<?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.    
+-->
+<contribution xmlns="http://www.osoa.org/xmlns/sca/1.0"
+	          targetNamespace="http://supplychain"
+              xmlns:supplychain="http://supplychain">
+   <deployable composite="supplychain:supplychain"/>
+</contribution>
diff --git a/java/sca-contrib/itest/contribution-classloader/contribution-classes/src/main/resources/META-INF/illegal2-supplychain-sca-contribution.xml b/java/sca-contrib/itest/contribution-classloader/contribution-classes/src/main/resources/META-INF/illegal2-supplychain-sca-contribution.xml
new file mode 100644
index 0000000000..d118cceef9
--- /dev/null
+++ b/java/sca-contrib/itest/contribution-classloader/contribution-classes/src/main/resources/META-INF/illegal2-supplychain-sca-contribution.xml
@@ -0,0 +1,31 @@
+<?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.    
+-->
+<contribution xmlns="http://www.osoa.org/xmlns/sca/1.0"
+	          targetNamespace="http://supplychain"
+              xmlns:supplychain="http://supplychain">
+   <deployable composite="supplychain:supplychain"/>
+   
+   <import.java package="supplychain.customer"/>
+   <import.java package="supplychain.illegal"/>
+   <import.java package="supplychain.retailer"/>
+   <import.java package="supplychain.warehouse"/>
+   <import.java package="supplychain.shipper"/>
+   
+</contribution>
diff --git a/java/sca-contrib/itest/contribution-classloader/contribution-classes/src/main/resources/META-INF/retailer-sca-contribution.xml b/java/sca-contrib/itest/contribution-classloader/contribution-classes/src/main/resources/META-INF/retailer-sca-contribution.xml
new file mode 100644
index 0000000000..d37b6659da
--- /dev/null
+++ b/java/sca-contrib/itest/contribution-classloader/contribution-classes/src/main/resources/META-INF/retailer-sca-contribution.xml
@@ -0,0 +1,25 @@
+<?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.    
+-->
+<contribution xmlns="http://www.osoa.org/xmlns/sca/1.0"
+	          targetNamespace="http://supplychain"
+              xmlns:supplychain="http://supplychain">
+   <export.java package="supplychain.retailer"/>
+   <import.java package="supplychain.warehouse"/>
+</contribution>
diff --git a/java/sca-contrib/itest/contribution-classloader/contribution-classes/src/main/resources/META-INF/shipper-sca-contribution.xml b/java/sca-contrib/itest/contribution-classloader/contribution-classes/src/main/resources/META-INF/shipper-sca-contribution.xml
new file mode 100644
index 0000000000..77b28d9023
--- /dev/null
+++ b/java/sca-contrib/itest/contribution-classloader/contribution-classes/src/main/resources/META-INF/shipper-sca-contribution.xml
@@ -0,0 +1,25 @@
+<?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.    
+-->
+<contribution xmlns="http://www.osoa.org/xmlns/sca/1.0"
+	          targetNamespace="http://supplychain"
+              xmlns:supplychain="http://supplychain">
+   <export.java package="supplychain.shipper"/>
+   <import.java package="supplychain.customer"/>
+</contribution>
diff --git a/java/sca-contrib/itest/contribution-classloader/contribution-classes/src/main/resources/META-INF/supplychain-sca-contribution.xml b/java/sca-contrib/itest/contribution-classloader/contribution-classes/src/main/resources/META-INF/supplychain-sca-contribution.xml
new file mode 100644
index 0000000000..8ec290a831
--- /dev/null
+++ b/java/sca-contrib/itest/contribution-classloader/contribution-classes/src/main/resources/META-INF/supplychain-sca-contribution.xml
@@ -0,0 +1,30 @@
+<?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.    
+-->
+<contribution xmlns="http://www.osoa.org/xmlns/sca/1.0"
+	          targetNamespace="http://supplychain"
+              xmlns:supplychain="http://supplychain">
+              
+   <deployable composite="supplychain:supplychain"/>
+   
+   <import.java package="supplychain.customer"/>
+   <import.java package="supplychain.retailer"/>
+   <import.java package="supplychain.warehouse"/>
+   <import.java package="supplychain.shipper"/>
+</contribution>
diff --git a/java/sca-contrib/itest/contribution-classloader/contribution-classes/src/main/resources/META-INF/warehouse-sca-contribution.xml b/java/sca-contrib/itest/contribution-classloader/contribution-classes/src/main/resources/META-INF/warehouse-sca-contribution.xml
new file mode 100644
index 0000000000..1398416978
--- /dev/null
+++ b/java/sca-contrib/itest/contribution-classloader/contribution-classes/src/main/resources/META-INF/warehouse-sca-contribution.xml
@@ -0,0 +1,25 @@
+<?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.    
+-->
+<contribution xmlns="http://www.osoa.org/xmlns/sca/1.0"
+	          targetNamespace="http://supplychain"
+              xmlns:supplychain="http://supplychain">
+   <export.java package="supplychain.warehouse"/>
+   <import.java package="supplychain.shipper"/>
+</contribution>
diff --git a/java/sca-contrib/itest/contribution-classloader/contribution-classes/src/main/resources/supplychain/illegalsupplychain.composite b/java/sca-contrib/itest/contribution-classloader/contribution-classes/src/main/resources/supplychain/illegalsupplychain.composite
new file mode 100644
index 0000000000..db1f0d34e7
--- /dev/null
+++ b/java/sca-contrib/itest/contribution-classloader/contribution-classes/src/main/resources/supplychain/illegalsupplychain.composite
@@ -0,0 +1,48 @@
+<?xml version="1.0" encoding="UTF-8"?>

+<!--

+ * Licensed to the Apache Software Foundation (ASF) under one

+ * or more contributor license agreements.  See the NOTICE file

+ * distributed with this work for additional information

+ * regarding copyright ownership.  The ASF licenses this file

+ * to you under the Apache License, Version 2.0 (the

+ * "License"); you may not use this file except in compliance

+ * with the License.  You may obtain a copy of the License at

+ * 

+ *   http://www.apache.org/licenses/LICENSE-2.0

+ * 

+ * Unless required by applicable law or agreed to in writing,

+ * software distributed under the License is distributed on an

+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY

+ * KIND, either express or implied.  See the License for the

+ * specific language governing permissions and limitations

+ * under the License.    

+-->

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

+	xmlns:tuscany="http://tuscany.apache.org/xmlns/sca/1.0"

+	targetNamespace="http://supplychain"

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

+	xmlns:sp="http://supplychain"

+	name="supplychain">

+	

+    <component name="CustomerComponent">

+        <implementation.java class="supplychain.illegal.JavaCustomerComponentImpl" />

+        <reference name="retailer" target="RetailerComponent" />

+    </component>

+

+    <component name="RetailerComponent">

+        <implementation.java class="supplychain.retailer.JavaRetailerComponentImpl" />

+        <reference name="warehouse" target="WarehouseComponent"/>

+    </component>

+

+    <component name="WarehouseComponent">

+        <implementation.java class="supplychain.warehouse.JavaWarehouseComponentImpl" />

+        <reference name="shipper" target="ShipperComponent" />

+    </component>

+

+    <component name="ShipperComponent">

+        <implementation.java class="supplychain.shipper.JavaShipperComponentImpl" />

+        <reference name="customer" target="CustomerComponent" />

+    </component>

+    

+    

+</composite>

diff --git a/java/sca-contrib/itest/contribution-classloader/contribution-classes/src/main/resources/supplychain/supplychain.composite b/java/sca-contrib/itest/contribution-classloader/contribution-classes/src/main/resources/supplychain/supplychain.composite
new file mode 100644
index 0000000000..5be79b741a
--- /dev/null
+++ b/java/sca-contrib/itest/contribution-classloader/contribution-classes/src/main/resources/supplychain/supplychain.composite
@@ -0,0 +1,48 @@
+<?xml version="1.0" encoding="UTF-8"?>

+<!--

+ * Licensed to the Apache Software Foundation (ASF) under one

+ * or more contributor license agreements.  See the NOTICE file

+ * distributed with this work for additional information

+ * regarding copyright ownership.  The ASF licenses this file

+ * to you under the Apache License, Version 2.0 (the

+ * "License"); you may not use this file except in compliance

+ * with the License.  You may obtain a copy of the License at

+ * 

+ *   http://www.apache.org/licenses/LICENSE-2.0

+ * 

+ * Unless required by applicable law or agreed to in writing,

+ * software distributed under the License is distributed on an

+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY

+ * KIND, either express or implied.  See the License for the

+ * specific language governing permissions and limitations

+ * under the License.    

+-->

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

+	xmlns:tuscany="http://tuscany.apache.org/xmlns/sca/1.0"

+	targetNamespace="http://supplychain"

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

+	xmlns:sp="http://supplychain"

+	name="supplychain">

+	

+    <component name="CustomerComponent">

+        <implementation.java class="supplychain.customer.JavaCustomerComponentImpl" />

+        <reference name="retailer" target="RetailerComponent" />

+    </component>

+

+    <component name="RetailerComponent">

+        <implementation.java class="supplychain.retailer.JavaRetailerComponentImpl" />

+        <reference name="warehouse" target="WarehouseComponent"/>

+    </component>

+

+    <component name="WarehouseComponent">

+        <implementation.java class="supplychain.warehouse.JavaWarehouseComponentImpl" />

+        <reference name="shipper" target="ShipperComponent" />

+    </component>

+

+    <component name="ShipperComponent">

+        <implementation.java class="supplychain.shipper.JavaShipperComponentImpl" />

+        <reference name="customer" target="CustomerComponent" />

+    </component>

+    

+    

+</composite>

diff --git a/java/sca-contrib/itest/contribution-classloader/contribution-classes/src/main/resources/supplychain/warehouse/JavaWarehouseComponentImpl.componentType b/java/sca-contrib/itest/contribution-classloader/contribution-classes/src/main/resources/supplychain/warehouse/JavaWarehouseComponentImpl.componentType
new file mode 100644
index 0000000000..a76fae8090
--- /dev/null
+++ b/java/sca-contrib/itest/contribution-classloader/contribution-classes/src/main/resources/supplychain/warehouse/JavaWarehouseComponentImpl.componentType
@@ -0,0 +1,28 @@
+<?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.    
+-->
+<componentType xmlns="http://www.osoa.org/xmlns/sca/1.0">
+    <service name="JavaWarehouseComponentImpl">
+        <interface.java interface="supplychain.warehouse.Warehouse"/>
+    </service>
+    
+    <reference name="shipper">
+            <interface.java interface="supplychain.shipper.Shipper"/>
+    </reference>
+</componentType>