Try adding <depends>jboss.ha:service=HASingletonDeployer,type=Barrier</depends> to the war's jboss-web.xml. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4191043#4191043 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4191043