[Android\WebService] Crash applicazione inspiegabile

[wegawhite]

Ultima versione ... codice e LogCat (Errore nel metodo 2 ....):

        try {            
            httptransport.call(SOAP_ACTION, envelope);
            SoapObject response = (SoapObject) envelope.getResponse();

            String val = response.getProperty(0).toString();
            Log.d("CallWs.class", "Valore restituito: " + val);

            int result = Integer.parseInt(val);            
            Log.d("CallWs.class", "Valore parsato: " + result);            

        } catch (SocketException ex) {
            ex.printStackTrace();
            Log.e("CallWs.class", "Errore nel metodo 1...", ex);
        } catch (Exception e) {
            e.printStackTrace();
            Log.e("CallWs.class", "Errore nel metodo 2...", e);
        }
    }




03-03 21:21:20.224: E/CallWs.class(25304): Errore nel metodo 2...
03-03 21:21:20.224: E/CallWs.class(25304): java.lang.ClassCastException: org.ksoap2.serialization.SoapPrimitive cannot be cast to org.ksoap2.serialization.SoapObject
03-03 21:21:20.224: E/CallWs.class(25304):     at com.xxxxx.xxxxx.CallWs.onCreate(CallWs.java:57)
03-03 21:21:20.224: E/CallWs.class(25304):     at android.app.Activity.performCreate(Activity.java:5206)
03-03 21:21:20.224: E/CallWs.class(25304):     at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1094)
03-03 21:21:20.224: E/CallWs.class(25304):     at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2074)
03-03 21:21:20.224: E/CallWs.class(25304):     at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2135)
03-03 21:21:20.224: E/CallWs.class(25304):     at android.app.ActivityThread.access$700(ActivityThread.java:140)
03-03 21:21:20.224: E/CallWs.class(25304):     at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1237)
03-03 21:21:20.224: E/CallWs.class(25304):     at android.os.Handler.dispatchMessage(Handler.java:99)
03-03 21:21:20.224: E/CallWs.class(25304):     at android.os.Looper.loop(Looper.java:137)
03-03 21:21:20.224: E/CallWs.class(25304):     at android.app.ActivityThread.main(ActivityThread.java:4935)
03-03 21:21:20.224: E/CallWs.class(25304):     at java.lang.reflect.Method.invokeNative(Native Method)
03-03 21:21:20.224: E/CallWs.class(25304):     at java.lang.reflect.Method.invoke(Method.java:511)
03-03 21:21:20.224: E/CallWs.class(25304):     at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:1038)
03-03 21:21:20.224: E/CallWs.class(25304):     at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:805)
03-03 21:21:20.224: E/CallWs.class(25304):     at dalvik.system.NativeStart.main(Native Method)