[Android\WebService] Crash applicazione inspiegabile

[wegawhite]

Grazie, la riga 61 è questa:

            Log.d("CallWs.class", "Valore restituito: " + val);

Confermo il LogCat anche se in nessun punto di CallWs.class è previsto System.out.println().

03-03 18:33:34.284: E/SpannableStringBuilder(14305): SPAN_EXCLUSIVE_EXCLUSIVE spans cannot have a zero length

03-03 18:33:34.284: E/SpannableStringBuilder(14305): SPAN_EXCLUSIVE_EXCLUSIVE spans cannot have a zero length


03-03 18:33:36.866: E/AndroidRuntime(14305): FATAL EXCEPTION: main


03-03 18:33:36.866: E/AndroidRuntime(14305): java.lang.RuntimeException: Unable to start activity ComponentInfo{com.xxxxx.xxxxx/com.xxxxx.xxxxx.CallWs}: java.lang.NullPointerException: println needs a message


03-03 18:33:36.866: E/AndroidRuntime(14305): at android.app.ActivityThread.performLaunchActivity(A ctivityThread.java:2110)


03-03 18:33:36.866: E/AndroidRuntime(14305): at android.app.ActivityThread.handleLaunchActivity(Ac tivityThread.java:2135)


03-03 18:33:36.866: E/AndroidRuntime(14305): at android.app.ActivityThread.access$700(ActivityThre ad.java:140)


03-03 18:33:36.866: E/AndroidRuntime(14305): at android.app.ActivityThread$H.handleMessage(Activit yThread.java:1237)


03-03 18:33:36.866: E/AndroidRuntime(14305): at android.os.Handler.dispatchMessage(Handler.java:99 )


03-03 18:33:36.866: E/AndroidRuntime(14305): at android.os.Looper.loop(Looper.java:137)


03-03 18:33:36.866: E/AndroidRuntime(14305): at android.app.ActivityThread.main(ActivityThread.jav a:4935)


03-03 18:33:36.866: E/AndroidRuntime(14305): at java.lang.reflect.Method.invokeNative(Native Method)


03-03 18:33:36.866: E/AndroidRuntime(14305): at java.lang.reflect.Method.invoke(Method.java:511)


03-03 18:33:36.866: E/AndroidRuntime(14305): at com.android.internal.os.ZygoteInit$MethodAndArgsCa ller.run(ZygoteInit.java:1038)


03-03 18:33:36.866: E/AndroidRuntime(14305): at com.android.internal.os.ZygoteInit.main(ZygoteInit .java:805)


03-03 18:33:36.866: E/AndroidRuntime(14305): at dalvik.system.NativeStart.main(Native Method)


03-03 18:33:36.866: E/AndroidRuntime(14305): Caused by: java.lang.NullPointerException: println needs a message


03-03 18:33:36.866: E/AndroidRuntime(14305): at android.util.Log.println_native(Native Method)


03-03 18:33:36.866: E/AndroidRuntime(14305): at android.util.Log.e(Log.java:297)


03-03 18:33:36.866: E/AndroidRuntime(14305): at com.xxxxx.xxxxx.CallWs.onCreate(CallWs.java:66)


03-03 18:33:36.866: E/AndroidRuntime(14305): at android.app.Activity.performCreate(Activity.java:5 206)


03-03 18:33:36.866: E/AndroidRuntime(14305): at android.app.Instrumentation.callActivityOnCreate(I nstrumentation.java:1094)


03-03 18:33:36.866: E/AndroidRuntime(14305): at android.app.ActivityThread.performLaunchActivity(A ctivityThread.java:2074)


03-03 18:33:36.866: E/AndroidRuntime(14305): ... 11 more

SoapObject Request = new SoapObject(WSDL_TARGET_NAMESPACE,                OPERATION_NAME);


        Request.addProperty("fname", "Peppino");
        Request.addProperty("lname", "DiCaprio");
        Request.addProperty("email", "Peppino");
        Request.addProperty("num", "Peppino");
        Request.addProperty("locID", 10);
        Request.addProperty("username", "Peppino");
        Request.addProperty("password", "Peppino");


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


        HttpTransportSE httptransport = new HttpTransportSE(SOAP_ADDRESS);


        TextView textView = new TextView(this);
        setContentView(textView);


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

        }