Thank you for the hint. I am indeed moving the project to 4.2.0 and was using the old packages. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4054407#4054407 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4054407