1 files changed, 1 insertions, 0 deletions
diff --git a/java/sca/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/impl/EndpointReferenceImpl.java b/java/sca/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/impl/EndpointReferenceImpl.java
index 19d55d597c..8b39a19b23 100644
--- a/java/sca/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/impl/EndpointReferenceImpl.java
+++ b/java/sca/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/impl/EndpointReferenceImpl.java
@@ -147,6 +147,7 @@ public class EndpointReferenceImpl implements EndpointReference {
     }
 
     public ExtensionType getExtensionType() {
+        getBinding();
         if (binding instanceof PolicySubject) {
             return ((PolicySubject)binding).getExtensionType();
         }