Install the AS using the JEMS installer, make sure to choose EJB3, as described in the getting started guide. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4039534#4039534 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4039534