Can you post the contents of server.log from the point when you redeploy your application, till the point you start seeing the exception. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4087253#4087253 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4087253