Endpoint.publish() isn't supported on AS 5.x, see (JBWS-1967) View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4200966#4200966 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4200966