Please ignore my last comment. The new class is StubExt documented in Chapter 5 of user guide. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3990510#3990510 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=3990510