Hello, I'm trying to create an MTOM client ( .net 2.0 ) within C# and WSE 3.0 for the XOP webservices provided by the jbossws 2.0.2 samples. It looks like the server respons wel to the request but the client has an issue with the result : Client found response content type of 'multipart/related; MTOM enable on the client Off course this is an MS issue but i wonder if more people did encounter this issue and did found an workaround ? regards below the SOAP repsons {"Client found response content type of 'multipart/related; type=\"application/xop+xml\"; start=\&quot;&lt;rootpart(a)ws.jboss.org&gt;\&quot;; \tstart-info=\"text/xml\"; \tboundary=\"----=_Part_48_22086523.1196410132767\"', but expected 'text/xml'.\r\n The request failed with the error message:\r\n--\r\n\r\n ------=_Part_48_22086523.1196410132767\r\n Content-Type: application/xop+xml; type=\"text/xml\"\r\n Content-Transfer-Encoding: 8bit\r\n Content-ID: <rootpart(a)ws.jboss.org&gt;\r\n\r\n <env:Envelope xmlns:env='http://schemas.xmlsoap.org/soap/envelope/'> <env:Header></env:Header> <env:Body> <ns1:returnDataHandlerResponse xmlns:ns1=\"http://org.jboss.ws/xop/doclit\"> <xop:Include xmlns:xop=\"http://www.w3.org/2004/08/xop/include\" href=\"cid:dataHandler-4b229661-864f-4a53-9f84-2ca8fa4ab06@ws.jboss.org\"/> </ns1:returnDataHandlerResponse> </env:Body> </env:Envelope>\r\n ------=_Part_48_22086523.1196410132767\r\n Content-Type: text/plain\r\n Content-Transfer-Encoding: binary\r\n Content-Id: <dataHandler-4b229661-864f-4a53-9f84-2ca8fa4ab06(a)ws.jboss.org&gt;\r\n\r\n Server data\r\n ------=_Part_48_22086523.1196410132767--\r\n\r\n--."} View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4109200#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...