Sorry, I made a mistake, the deploy dir is, of course, : "deploy/myApplication.ear/myApplication.war/WEB-INF/lib" View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4073277#4073277 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4073277