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MTOM content transfer Axis2

Posted on 2010-03-25
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Last Modified: 2013-11-19
I have a POJO service in Axis2 which needs to transfer Content to the client. The content transfer mechnism is MTOM.
In the MTOM user guide
http://ws.apache.org/axis2/1_5/mtom-guide.html
following example is given for the server side code

public void uploadFileUsingMTOM(OMElement element) throws Exception {
       OMText binaryNode = (OMText) (element.getFirstElement()).getFirstOMChild();
       DataHandler actualDH;
       actualDH = (DataHandler) binaryNode.getDataHandler();
           
       ... Do whatever you need with the DataHandler ...
    }

but since I have a POJO web service, I do not have OMElement.
My web service method looks like this


      public GetResumeContentResponse getResumeContent(GetResumeContent getResumeContent) {
       String resumeId = getResumeContent.getResumeId();
       System.out.println("Resume ID is --"+resumeId);
       GetResumeContentResponse res = new GetResumeContentResponse();
     
       //res.setContent(content);
}

Please let me know how can I transfer content using this POJO web service.

Thank You

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Question by:ank9
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3 Comments
 
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Accepted Solution

by:
Siva Prasanna Kumar earned 2000 total points
ID: 28671041
Here is the code:
 GetResumeContentResponse grs = new GetResumeContentResponse();
                	 javax.activation.DataHandler dataHandler = new javax.activation.DataHandler(new FileDataSource("SomeFile"));
                      grs.setContent(dataHandler);
                      return grs;

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Author Comment

by:ank9
ID: 28935555
Thanks a lot.
Similarly on the client side it says
         ServiceClient serviceClient = new ServiceClient ();
        Options options = new Options();
        options.setTo(targetEPR);
        options.setProperty(Constants.Configuration.ENABLE_MTOM, Constants.VALUE_TRUE);
        serviceClient .setOptions(options);
 
Can you please let me know what is targetEPR.
Is it the endpoint? Should it be "
http://localhost:8080/axis2/services/ResumeService" in my case?
thank you
0
 

Author Comment

by:ank9
ID: 28936668
In the client, I did the following but an getting these error
1. The method setOptions(Options) is undefined for the type ResumeClient
2. Constants cannot be resolved
I checked the class "org.apache.axis2.Constants.Configuration" but  "FORCE_MIME" was not a field there.
Please let me know which class to import and how to set the options.
Thank you
 

public static void getResumeContent(String resumeId) {
		System.out.println("Resume ID is getResumeContent --"+resumeId);		
		ResumeClient serviceClient = new ResumeClient();
        Options options = new Options();
        EndpointReference rs = new EndpointReference("http://localhost:8080/axis2/services/ResumeService");
        options.setTo(rs);
        options.setProperty(Constants.Configuration.FORCE_MIME, Constants.VALUE_TRUE);        
        serviceClient.setOptions(options);
	}

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