Delegation to JAXB is supported in jbossws-1.2.0, which should come out any day now. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4016315#4016315 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4016315