Try renaming 'domain' to 'domain.jar', both the directory and the reference in the application.xml file. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3969000#3969000 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=3969000