It's supported in 4.2 http://jira.jboss.com/jira/browse/JBAS-4037 View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4038641#4038641 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4038641