Also not sur, but shouldn't you inject mySessionBean like this: @EJB MySessionBean mySessionBean; ? View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4077060#4077060 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4077060