Merged V2.9 to HEAD

9231: Merged V2.2 to V2.9
      9207: Merged V2.1 to V2.2
         9124: Class behaviour compilation doesn't throw exceptions for missing model class definitions.
         9125: Part-fix for ACT-2935: AVMSyncException during index rebuild in AVM
         9171: Improvements to I18N freemarker template message() method as supplied by Will Abson
         9202: Additional servlet mappings added to example NTLM auth section in web.xml


git-svn-id: https://svn.alfresco.com/repos/alfresco-enterprise/alfresco/HEAD/root@9235 c4b6b30b-aa2e-2d43-bbcb-ca4b014f7261

source/java/org/alfresco/repo/policy/ClassBehaviourBinding.java

@@ -87,7 +87,8 @@ import org.alfresco.service.namespace.QName;
         ClassDefinition classDefinition = dictionary.getClass(classQName);
         if (classDefinition == null)
         {
-        	throw new PolicyException("Class definition " + classQName.toPrefixString() + " does not exist.");
+            // The class definition doesn't exist so there can be no behaviour bound
+            return null;
         }
         
         QName parentClassName = classDefinition.getParentName();