Hi everyone,I'm programming an application who must send coordinate and request to a WebServices this is my code:

      private String SOAP_ACTION = "getAllPositions";
      private String METHOD_NAME = "getAllPositions";
      private String NAMESPACE = "http://session/";
      private static final String URL ="http://192.41.218.56:8080/WSGeoEAR-WSGeoServer/NavFinderBean?WSDL"; 


      /** Called when the activity is first created. */
      @Override
      public void onCreate(Bundle icicle) {
          super.onCreate(icicle);
          setContentView(R.layout.main); 




         SoapObject request = new SoapObject(NAMESPACE, METHOD_NAME);

          request.addProperty("idUtente",1);     



          SoapSerializationEnvelope envelope = new SoapSerializationEnvelope(SoapEnvelope.VER11);
          envelope.dotNet = true; 
          envelope.setOutputSoapObject(request);


          AndroidHttpTransport androidHttpTransport = new AndroidHttpTransport(URL);
          androidHttpTransport.setXmlVersionTag("<?xml version=\"1.0\" encoding=\"UTF-8\"?>"); 
          androidHttpTransport.debug = true;

          try{
          androidHttpTransport.call(SOAP_ACTION, envelope);
          SoapObject resultsRequestSOAP = (SoapObject) envelope.bodyIn;

          ArrayList<position> resultData = (ArrayList<position>)resultsRequestSOAP.getProperty("getAllPositionsResponse");

          for(position p : resultData)
          {

              ((TextView)findViewById(R.id.lblStatus)).setText(p.getAllInformation());  
          }        
            } catch(Exception E) {
                  ((TextView)findViewById(R.id.lblStatus)).setText("ERROR:" + E.getClass().getName() + ": " + E.getMessage());
                }
              }

          }

I've also create a class position.

It doesn't work,can someone help me?Thanks