KSOAP: “org.ksoap2.serialization.SoapPrimitive” Exception problem

Question

I have a problem while calling the webservice, I have a .NET web service in the server and I am using KSOAP(ksoap2-android-assembly-2.5.7-jar-with-dependencies.jar) in Android. While running the program I got an runtime Exception named "org.ksoap2.serialization.SoapPrimitive".

I tried with the options that i readed in the link: How to call a .NET Webservice from Android using KSOAP2? and kSoap2 Android -- Cast Class Exception (SoapObject) but nothing help me

This my code:

try{
            //Conexión a Web Service
            SoapObject Solicitud = new SoapObject(NAMESPACE, METODO);

            PropertyInfo sector = new PropertyInfo();
            sector.setName("sector");
            sector.setValue(sectorX.toString());
            Solicitud.addProperty(sector);

            SoapSerializationEnvelope Envoltorio = new SoapSerializationEnvelope (SoapEnvelope.VER12);
            Envoltorio.dotNet = true;

            Envoltorio.setOutputSoapObject (Solicitud);

            HttpTransportSE TransporteHttp = new HttpTransportSE(URL);
            TransporteHttp.call (SOAP_ACTION, Envoltorio);

          //Obtencion de datos
            SoapObject resultado = (SoapObject)Envoltorio.getResponse();

            final String[] testValues = new String[resultado.getPropertyCount()];
            final Number[] serie = new Number[resultado.getPropertyCount()];

            for(int i= 0; i< resultado.getPropertyCount(); i++){
                String x = ""; 
                SoapObject wii = (SoapObject)resultado.getProperty(i);
                x += wii.getPropertyAsString(1);                
                testValues[i] = wii.getPropertyAsString(1);
                x.trim();
                serie[i]=Integer.parseInt(x);
            }

        ArrayAdapter<String> adaptador = new ArrayAdapter<String>(this, R.layout.lista_sectores, testValues);
        final ListView LstOpciones = (ListView) findViewById(R.id.LstOpciones);
        LstOpciones.setAdapter(adaptador);

        LstOpciones.setOnItemClickListener(new AdapterView.OnItemClickListener() {

            @Override
            public void onItemClick(AdapterView<?> parent, View itemClicked,
                    int position, long id) {
                // TODO Auto-generated method stub
                TextView textview = (TextView)itemClicked;
                String strText = textview.getText().toString(); 
                seleccion.setText("Seleccionado: " + strText);

            } catch (Exception e){
        txtMensaje.setText(e.getMessage());
            }

Where sectorX it's a String parameter that I give to WS.

I tried the Web service without parameters and works! The problem is when I send parameter... I guess :/

Answer 1

There is no exception of that name. You probably get a class cast exception. If you debug you will probably find that your response is a SoapObject. So then you use getProperty or getAttribute or whatever on it. IF you set a break point you will be able to browse the object graph and assemble your parse code manually ..

Maybe post the stacktrace somewhere..

Answer 2

You can try using only 'Object' instead of using 'SoapObject'. It works for me. Hope it helps.