Index: ejb3/src/main/org/jboss/ejb3/stateless/StatelessLocalProxyFactory.java
===================================================================
--- ejb3/src/main/org/jboss/ejb3/stateless/StatelessLocalProxyFactory.java	(revision 78835)
+++ ejb3/src/main/org/jboss/ejb3/stateless/StatelessLocalProxyFactory.java	(working copy)
@@ -59,7 +59,11 @@
 
       // Obtain all local interfaces
       List<Class<?>> localInterfaces = new ArrayList<Class<?>>();
-      localInterfaces.addAll(Arrays.asList(ProxyFactoryHelper.getLocalInterfaces(statelessContainer)));
+      Class<?>[] localInterfacesArray = ProxyFactoryHelper.getLocalInterfaces(statelessContainer);
+      if (localInterfacesArray != null)
+      {
+         localInterfaces.addAll(Arrays.asList(localInterfacesArray));
+      }
 
       // Ensure remote interfaces defined
       if (localInterfaces.size() > 0)