1 files changed, 3 insertions, 1 deletions
diff --git a/sca-java-2.x/trunk/samples/extending-tuscany/implementation-sample/src/main/java/sample/impl/SampleProvider.java b/sca-java-2.x/trunk/samples/extending-tuscany/implementation-sample/src/main/java/sample/impl/SampleProvider.java
index a7e68cfee6..7186c0a0d2 100644
--- a/sca-java-2.x/trunk/samples/extending-tuscany/implementation-sample/src/main/java/sample/impl/SampleProvider.java
+++ b/sca-java-2.x/trunk/samples/extending-tuscany/implementation-sample/src/main/java/sample/impl/SampleProvider.java
@@ -49,7 +49,9 @@ class SampleProvider implements ImplementationAsyncProvider {
     final ProxyFactory pxf;
     final ExtensionPointRegistry ep;
     Object instance;
-    Map<String, Object> asyncMessageMap = new HashMap<String, Object>();
+    
+    // make this static rather than worrying about persistence on the reference side
+    static Map<String, Object> asyncMessageMap = new HashMap<String, Object>();
 
     SampleProvider(final RuntimeComponent comp, final SampleImplementation impl, ProxyFactory pf, ExtensionPointRegistry ep) {
         this.comp = comp;