@WebServiceRef injection to MBeans is not supported. Pls use the JAXWS client API View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4077314#4077314 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4077314