I think your issue is due to the way the wsdl:message is defined; I would have expected you to have a binding/operation/input block specifying the two part names, instead you have two different messages for the soap header and the soap body. Take a look at the PingService.wsdl of the webparam samples in the binary distribution for an example. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4109715#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...