I don't think so. I think you have to use the installer to get the optional EJB3 support. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3997764#3997764 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=3997764