I reverted to jBoss 4.2.3 ant it works well now. I still don't know what the problem for 5.0.0 is. View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4208530#4208530 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=4208530