I think I found the problem http://www.jboss.com/index.html?module=bb&op=viewtopic&t=93384 View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3980975#3980975 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=3980975