Try the EJB 3 book from O'Reilly, about 1/3 of it is about using EJB3 on JBoss AS. http://www.oreilly.com/catalog/entjbeans5/ View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4054461#4054461 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4054461