CODEWITHSUNDEEP
androidksoap2android-ksoap2ksoap
Manuel Wenner
Manuel Wenner

Reputation: 51

How to serialize a self created Object using kSOAP in Android

i am doing some ksoap requests. Everything is working fine. But now I reached the point, where I have to pass a custom object which i created. Its called "Auftrag". It's just a simple POJO.

Try to pass it with "request.addProperty" ends in an error 

02-26 14:47:32.995: W/System.err(14095): java.lang.RuntimeException: Cannot serialize: kochtokrax.de.pojo.Auftrag@41a444d8

After spending a lot of time I found the "Marshalling solution". http://seesharpgears.blogspot.de/2010/11/implementing-ksoap-marshal-interface.html This example is for the types "doubel" and "Date". Sadly this isn't working for my object. Can someone help me how I have to deal in this case?

Here is the way I am calling the service:

  PropertyInfo nos =new PropertyInfo();
  nos.setName("Auftrag");
  nos.setType(AuftragMarshall.class);

    // Use this to add parameters
    request.addProperty("Auftrag", auftrag);
    request.addProperty("DruckerBar", druckerBar);
    request.addProperty("DruckerKueche", druckerKueche);

    // Declare the version of the SOAP request
    SoapSerializationEnvelope envelope = new SoaperializationEnvelope(SoapEnvelope.VER11);
    envelope.dotNet = false;
    envelope.setOutputSoapObject(request);

    AuftragMarshall marshall = new AuftragMarshall();
    marshall.register(envelope);

Upvotes: 2

Views: 2553

Answers (2)

Oguz Özkeroglu
Oguz Özkeroglu

Reputation: 3057

I recommend you to see Adding an array of complex objects to the request.

Upvotes: 0

misco
misco

Reputation: 1952

Class Auftrag must implements KvmSerializable.

You haven't correctly set value for nos, so:

PropertyInfo nos = new PropertyInfo();
nos.setName("Auftrag");
nos.setType(AuftragMarshall.class);
nos.setValue(auftragObj);

Because you've set type of PropertyInfo to Auftrag. But later you add DruckerBar and DruckerKueche. I suppose it is different classes. And it isn't correct.

I solve similar problem like you and marshalling doesn't work also for me. I solved it with custom mappers. I firstly map desired object to object of class with implementation KvmSerializable and then send it through web service.

Upvotes: 1

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