I forgot to mention this, but I think that it is important. I added a serialVersionUID to the handle/proxy classes which are serialized. This should help minimize version incompatibilities from this point on when changes are made that do not effect the serializable state of the objects. A minor side effect to this is that we need to remember to update these when an incompatible change is made. --jason _______________________________________________ Jboss-development mailing list [EMAIL PROTECTED] http://lists.sourceforge.net/lists/listinfo/jboss-development