title: error in calling Web Service
body: <p>I am not able to call a<code>web service</code> even after adding <code>kSOAP 2 library jar</code> file. </p>
  
  <p>Source code :  <br></p>
  
  <pre><code>  package com.example.web;  
  
    import org.ksoap2.SoapEnvelope;  
    import org.ksoap2.serialization.PropertyInfo;  
    import org.ksoap2.serialization.SoapObject;
    import org.ksoap2.serialization.SoapSerializationEnvelope;  
    import org.ksoap2.transport.AndroidHttpTransport;  
  
    import android.app.Activity;  
    import android.os.Bundle;  
    import android.widget.TextView;  
    import android.widget.Toast;  
  
    public class MyWebCall extends Activity {      
  TextView tv;  
  String Name_Space="http://web.exampl.com/";  
  String Method_Name="add";  
  String Soap_Action="http://web.exampl.com/add";  
  String URL="http://MyServerIPaddress:8081/WebService/services/MyWebService?wsdl";  
        /** Called when the activity is first created. */  
        @Override  
        public void onCreate(Bundle savedInstanceState) {  
      super.onCreate(savedInstanceState);  
      setContentView(R.layout.main);  
      tv=(TextView)findViewById(R.id.txt);  
      SoapObject request=new SoapObject(Name_Space,Method_Name);  
      PropertyInfo pi1=new PropertyInfo();  
      pi1.setName("op1");  
      pi1.setValue(6);  
      pi1.setType(int.class);  
      request.addProperty(pi1);  
      PropertyInfo pi2=new PropertyInfo();  
      pi2.setName("op1");  
      pi2.setValue(9);  
      pi2.setType(int.class);  
      request.addProperty(pi2);  
      SoapSerializationEnvelope envelope=new SoapSerializationEnvelope(SoapEnvelope.VER11);  
      envelope.setOutputSoapObject(request);  
      AndroidHttpTransport androidHttpTransport=new AndroidHttpTransport(URL);  
      try{  
          androidHttpTransport.call(Soap_Action,envelope);  
          SoapObject response=(SoapObject) envelope.getResponse();  
          int result=Integer.parseInt(response.getProperty(0).toString());  
          System.out.println("Result ::::::::::::::: "+result);  
          tv.setText(response.getProperty(0).toString());  
          Toast.makeText(getApplicationContext(), response.getProperty(0).toString(),Toast.LENGTH_SHORT).show();  
      }catch(Exception e){  
          e.printStackTrace();  
          }  
     }  
    }  
  </code></pre>
  
  <p>I feel few classes are missing in jar. From where can i dwnld proper jar file? Pls help me.  </p>
  
  <p>Thanks &amp; Regards,<br>
  Sneha</p>