1 files changed, 2 insertions, 1 deletions
diff --git a/java/sca/modules/implementation-web/src/main/java/org/apache/tuscany/sca/implementation/web/impl/WebImplementationImpl.java b/java/sca/modules/implementation-web/src/main/java/org/apache/tuscany/sca/implementation/web/impl/WebImplementationImpl.java
index b255dd2d0e..0495ccb600 100644
--- a/java/sca/modules/implementation-web/src/main/java/org/apache/tuscany/sca/implementation/web/impl/WebImplementationImpl.java
+++ b/java/sca/modules/implementation-web/src/main/java/org/apache/tuscany/sca/implementation/web/impl/WebImplementationImpl.java
@@ -28,6 +28,7 @@ import org.apache.tuscany.sca.assembly.Property;
 import org.apache.tuscany.sca.assembly.Reference;
 import org.apache.tuscany.sca.assembly.Service;
 import org.apache.tuscany.sca.assembly.builder.ComponentPreProcessor;
+import org.apache.tuscany.sca.assembly.impl.ImplementationImpl;
 import org.apache.tuscany.sca.implementation.web.WebImplementation;
 import org.apache.tuscany.sca.runtime.RuntimeComponent;
 
@@ -35,7 +36,7 @@ import org.apache.tuscany.sca.runtime.RuntimeComponent;
 /**
  * The model representing an Web implementation in an SCA assembly model.
  */
-class WebImplementationImpl implements WebImplementation, ComponentPreProcessor {
+class WebImplementationImpl extends ImplementationImpl implements WebImplementation, ComponentPreProcessor {
 
     private List<Property> properties = new ArrayList<Property>(); 
     private List<Reference> references = new ArrayList<Reference>();