"Tobias" wrote : Please check the DTDs in the docs directory of the distribution. Also you do not want to put any such things as EJBs into any lib directory. This file (urca.jar) is not an EJB jar file. I place my EJB jar files in the deploy directory. But the urca.jar file has some entity beans that are common to all my applications, so I thought the best place for it was in the lib directory. I don't want to specify an absolute path in the <jar-file> element and make my application non portable. What do you suggest me? Marcos View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4058775#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...