I have resolved this problem by placing JAXWS2.1.1_20070501.jar in my lib folder(WEB-INF/lib) .now it is working fine View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4115634#4115634 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4115634