Hi, is it possible to attach random binary data as an additional attachment besides the usual SOAP request, without "mentioning" it in the WSDL? So the service consumer sends a request to the provider (CRUD operations), and I now want to attach binary data, but can't/want to put this into the WSDL. The provider should then check if there are additional attachments and should be able to reference them. As far as I understood, swaRef or MTOM+XOP aren't suitable for such a scenario. Does someone have an idea how to achieve this with jbossWS? Regards - Peter View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4237887#... Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&a...