[jbossws-issues] [JBoss JIRA] Commented: (JBWS-3074) @XmlMimeType breaks DataHandler

@XmlMimeType breaks DataHandler ------------------------------- Key: JBWS-3074 URL: https://jira.jboss.org/browse/JBWS-3074 Project: JBoss Web Services Issue Type: Bug Security Level: Public(Everyone can see) Components: jbossws-native Affects Versions: jbossws-native-3.2.1 Reporter: Martin Vecera Assignee: Richard Opalka Priority: Critical Fix For: jbossws-native-3.4.0 Attachments: webservice_mtom2.tar.bz2 I have a test client that sends WS attachment using DataHandler like this: MTOMEndpoint mtomEndpoint = getEndpointPort(); DataHandler send = new DataHandler(new FileDataSource(PNG_FILE)); DHRequest request = new DHRequest(send); DHResponse response = mtomEndpoint.echoData(request); DataHandler recv = response.getDataHandler(); The server WS just sends back what it receives: byte[] echoFile = StreamUtils.readStream((InputStream)(request.getDataHandler().getContent())); DataHandler o = new DataHandler(new ByteArrayInputStream(echoFile), request.getDataHandler().getContentType()); return new DHResponse(o); The issue is in DHRequest and DHResponse classes I use. They are simple classes: @XmlType(name = "dataRequest", namespace = "http://org.jboss.ws/xop/doclit") public class DHRequest { private DataHandler dataHandler; public DHRequest() { } public DHRequest(DataHandler dataHandler) { this.dataHandler = dataHandler; } // @XmlMimeType("image/png") public DataHandler getDataHandler() { System.out.println(dataHandler.getContentType()); return dataHandler; } public void setDataHandler(DataHandler dataHandler) { this.dataHandler = dataHandler; } } DHResponse is the same if you replace Reuest with Response. Without setting the @XmlMimeType annotation everything works and the message on the server side looks like this: <env:Envelope xmlns:env='http://schemas.xmlsoap.org/soap/envelope/'><env:... xmlns:ns2="http://org.jboss.ws/xop/doclit"><return><dataHandler> ... Base64 encoded data ... </dataHandler></return></ns2:echoDataResponse></env:Body></env:Envelope> The DataHandler's content type on the client side (see the System.out.println) is image/png in the request and application/octet-stream in the response. On the server side it is application/octet-stream in both cases. No matter what I set in @XmlMimteType, it always broke. I tried application/octet-stream, text/plain and image/png. The thing is that whenever I set a mime type explicitly, the message stop being Base64 encoded. Instead it is a message with a binary attachment. The following is when DHResponse used application/octet-stream: ------=_Part_2_74198202.1277739135119 Content-Type: application/xop+xml; type="text/xml" Content-Transfer-Encoding: 8bit Content-ID: <rootpart(a)ws.jboss.org&gt; <env:Envelope xmlns:env='http://schemas.xmlsoap.org/soap/envelope/'><env:... xmlns:ns2="http://org.jboss.ws/xop/doclit"><return><dataHandler><xop:Include xmlns:xop="http://www.w3.org/2004/0 8/xop/include" href="cid:dataHandler-75243ed1-23b7-4d2a-9ae6-aa2cb84c8e8f@ws.jboss.org"/></dataHandler></return></ns2:echoDataResponse></env:Body></env:Envelope> ------=_Part_2_74198202.1277739135119 Content-Type: application/octet-stream Content-Transfer-Encoding: binary Content-Id: <dataHandler-75243ed1-23b7-4d2a-9ae6-aa2cb84c8e8f(a)ws.jboss.org&gt; ... binary scarp ... ------=_Part_2_74198202.1277739135119-- Attached is a sample ESB quickstart reproducing the issue. Please note that this is a regression in SOA-P. What is the expected behavior? How it should be used?