At 21:26 7/5/2007, you wrote:
Oi LuCa, tudo bem? You are using the 1.0 docs - try the 1.2 docs with the 1.2 release and you should have no problems, as I was testing some stuff with that tutorial and it worked fine.--------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
http://ws.apache.org/axis2/1_2/mtom-guide.html
HTH,
Robert
On 5/7/07, LuCa <[EMAIL PROTECTED] > wrote:
- Hello there!
- I'm an master's degree student at UFMG university (Brazil).
- My work is about web service, and I'm trying to use AXIS2 to make a web service that sends and receives files.... image files too!
- I'm coming for your help, cause the only Axis2 file attachments help source I've found is at: http://ws.apache.org/axis2/1_0/mtom-guide.html, and I've already spent a lot of time searching some help....
- The problem is, I think, the code showed at this site is not updated, particulaly the image part at this code piece:
- OMElement imageElement =
- fac.createOMElement("image", omNs);
- // Creating the Data Handler
- for the image.
- // User has the option to use
- a FileDataSource or a ImageDataSource
- // in this scenario...
- Image image;
- image = new ImageIO()
- .loadImage(new FileInputStream(inputImageFileName));
- ImageDataSource dataSource =
- new ImageDataSource("test.jpg",image);
- DataHandler dataHandler = new
- DataHandler(dataSource);
- //create an OMText node with
- the above DataHandler and set optimized to true
- OMText textData =
- fac.createOMText(dataHandler, true);
- imageElement.addChild(textData);
- ===================================================================================
- The " image=new ImageIO() " does not work, since it seems to exist at an old Axis2 version (0.95) only...
- I couldn't find any similiar method at the axis2 actual version.... I have: the 1.1.1 version...
- I've tried to use this code like that (not an image datasource, just a filedatasource), at the service skeleton:
- public first.axiomwsimage.xsd.ReceiveImageResponse receiveImage()
- {
try {
- OMFactory fac = OMAbstractFactory.getOMFactory();
- // creating a namespace
- OMNamespace omNs = fac.createOMNamespace( " http://www.dees.ufmg.br" , "ns");
- OMElement imageElement = fac.createOMElement(
"image" , omNs);
- // Creating the Data Handler for the image.
- DataSource dataSource = new FileDataSource( new File( "fig.JPG"));;
- DataHandler dataHandler =
new DataHandler(dataSource);
- //create an OMText node with the above DataHandler and set optimized to true
- OMText textData = fac.createOMText(dataHandler, true );
- imageElement.addChild(textData);
new first.axiomwsimage.xsd.ReceiveImageResponse();
- first.axiomwsimage.xsd.ReceiveImageResponse resp =
- resp.set_return(imageElement);
return resp;
- }
catch (Exception e) {
- return null ;
- }
- }
- My client:
- public static void main(String [] args) throws Exception {
- // create the stub
- GetImageServiceStub stub = new GetImageServiceStub();
- // Enable MTOM in the client side
- stub._getServiceClient().getOptions().setProperty(
- Constants.Configuration.
ENABLE_MTOM , Constants. VALUE_TRUE);
- stub._getServiceClient().getOptions().setTimeOutInMilliSeconds(10000);
- // result string
- String resultMsg= "";
- try {
- // invoking the service and getting the response ....
- // getting the OMelement from the response of the webService
- OMElement element = stub.receiveImage().get_return();
- OMText binaryNode = (OMText) element.getFirstOMChild();
"test.jpg";
- String fileName =
- //Extracting the data and saving
- DataHandler actualDH=(DataHandler) binaryNode.getDataHandler();
- //DataSource ds = new inp
- FileOutputStream imageOutStream = new FileOutputStream(fileName);
- actualDH.writeTo(imageOutStream);
"File received!!! Name: "+fileName;
- resultMsg =
- }
- catch (Exception e) {
- resultMsg =
"error\n" +e.getMessage();
- }
out .println( "Done!\n" +resultMsg);
- System.
- }
- but it doesn�t work....
- I've received the following message at the console window:
- Done!
- error
- ContentID is null
- When debuggint the client java application, at the binaryNode, the field "dataHandlerObject" came null, so the binaryNode.getDataHandler returns "null"!!!!
tcpmon....
- Probably is because the datahanldler must be created as an image... I don't know...
- Ah, I've enabled the MTOM at Axis2.xml and at the client too....
- Could you help me?? I'd thanked you a lot!
- below, there is the messages captured with the
- =======================================================
- POST /axis2/services/GetImageService HTTP/1.1
- SOAPAction: "urn:receiveImage"
- User-Agent: Axis2
- Host: localhost:3333
- Transfer-Encoding: chunkedContent-Type: multipart/related; boundary=MIMEBoundaryurn_uuid_8896DF3A02AC07AE161178571190547; type="application/xop+xml"; start="< 0.urn:uuid:[EMAIL PROTECTED]>"; start-info="text/xml"; charset=UTF-8
- 1e4
- --MIMEBoundaryurn_uuid_8896DF3A02AC07AE161178571190547
- content-type: application/xop+xml; charset=UTF-8; type="text/xml";
- content-transfer-encoding: binary
- content-id: < 0.urn:uuid:[EMAIL PROTECTED]>
- <?xml version='1.0' encoding='UTF-8'?><soapenv:Envelope xmlns:soapenv=" http://schemas.xmlsoap.org/soap/envelope/"><soapenv:Header /><soapenv:Body><receiveImage /></soapenv:Body></soapenv:Envelope>
- --MIMEBoundaryurn_uuid_8896DF3A02AC07AE161178571190547--
- 0
- ===================== RESPONSE
- =======================================================
- HTTP/1.1 200 OK
- Server: Apache-Coyote/1.1
- Content-Type: text/xml;charset=UTF-8
- Transfer-Encoding: chunked
- Date: Mon, 07 May 2007 20:53:10 GMT
- 2000
- <?xml version='1.0' encoding='UTF-8'?><soapenv:Envelope xmlns:soapenv=" http://schemas.xmlsoap.org/soap/envelope/"><soapenv:Header /><soapenv:Body><ns1:receiveImageResponse xmlns:ns1=" http://axiomWSimage.first/xsd"><ns1:return><ns:image xmlns:ns=" http://www.dees.ufmg.br ">/9j/4AAQSkZJRgABAQEASABIAAD//gAMQXBwbGVNYXJrDf/bAIQAIRcZHRkVIR0bHSUjIScxUTUxLS0xY0dLO1F1Z3t5c2dxb4KSup6CirCMb3Gi3KSwwMbQ0tB9nOT04sryuszQyAEjJSUxKzFfNTVfyIZxhsjIyMjIyMjIyMjIyMjIyMjIyMjIyMjIyMjIyMjIyMjIyMjIyMjIyMjIyMjIyMjIyMjI/8QBogAAAQUBAQEBAQEAAAAAAAAAAAECAwQFBgcICQ
- ..... sniped.......
- GrZ6wt1deT5RQEHYxbO7HtjilvtXitJkjEZkyAxOcYBrH0f8A4/4Px/nSaz/x+L/1yX+VAXOkuLpYLRrjBZQoIA75qnba3BPJsdWiJ+7nnP5Uuof8gI/9c0/pXPWn/H3D9aAbN5NbRr3yBCRGXKeZu/XGKLvUdOjuGSWJZHXhiY88/lWLD/yEF/67H+ZqPU/+Qlcf9dDQNO5//9k=</ns:image>4a
- </ns1:return></ns1:receiveImageResponse></soapenv:Body></soapenv:Envelope>
- 0
- By the way, the file "fig.jpg" has 11KB only...
- Luciana Camara
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