I suggest you to use JBM 1.4.2.GA.SP1 if you are using JBOSS 4.x. View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4218134#4218134 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=4218134