The relevant stanza from your logcat is:
03-18 16:34:05.627: E/AndroidRuntime(9005): at
com.InventoryList.inventory.ViewInventoryActivity.find_and_modify_text_view(
*ViewInventoryActivity.java:58*)
Now you just need to debug and fix this part of your code.
-- K
2015-03-19 22:06 GMT+03:00 Daniel Chacon <cuban...@gmail.com>:
> Anyone see anything that would cause the error?
> Im trying to atleast get past this issue today, i can run my other project
> which is identical other than the SOAP_ACTION, METHOD_NAME and URL.
> I basically wanted to start this project from a working point and it
> doesnt work..
>
> On Wed, Mar 18, 2015 at 4:44 PM, Dan Cha <cuban...@gmail.com> wrote:
>
>> So i was trying to reuse existing code that works in another app, just
>> changing the namespace, WSDL, Saop action and method name, but getting an
>> error
>>
>> Please let me know what im doing wrong or what needs changing or checking.
>>
>> Here is the error log from the button click
>>
>> 03-18 16:34:05.627: E/AndroidRuntime(9005): FATAL EXCEPTION: main
>> 03-18 16:34:05.627: E/AndroidRuntime(9005): Process:
>> com.InventoryList.inventory, PID: 9005
>> 03-18 16:34:05.627: E/AndroidRuntime(9005): java.lang.RuntimeException:
>> Unable to start activity
>> ComponentInfo{com.InventoryList.inventory/com.InventoryList.inventory.ViewInventoryActivity}:
>> java.lang.NullPointerException
>> 03-18 16:34:05.627: E/AndroidRuntime(9005): at
>> android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2540)
>> 03-18 16:34:05.627: E/AndroidRuntime(9005): at
>> android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2599)
>> 03-18 16:34:05.627: E/AndroidRuntime(9005): at
>> android.app.ActivityThread.access$900(ActivityThread.java:174)
>> 03-18 16:34:05.627: E/AndroidRuntime(9005): at
>> android.app.ActivityThread$H.handleMessage(ActivityThread.java:1321)
>> 03-18 16:34:05.627: E/AndroidRuntime(9005): at
>> android.os.Handler.dispatchMessage(Handler.java:102)
>> 03-18 16:34:05.627: E/AndroidRuntime(9005): at
>> android.os.Looper.loop(Looper.java:146)
>> 03-18 16:34:05.627: E/AndroidRuntime(9005): at
>> android.app.ActivityThread.main(ActivityThread.java:5748)
>> 03-18 16:34:05.627: E/AndroidRuntime(9005): at
>> java.lang.reflect.Method.invokeNative(Native Method)
>> 03-18 16:34:05.627: E/AndroidRuntime(9005): at
>> java.lang.reflect.Method.invoke(Method.java:515)
>> 03-18 16:34:05.627: E/AndroidRuntime(9005): at
>> com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:1291)
>> 03-18 16:34:05.627: E/AndroidRuntime(9005): at
>> com.android.internal.os.ZygoteInit.main(ZygoteInit.java:1107)
>> 03-18 16:34:05.627: E/AndroidRuntime(9005): at
>> dalvik.system.NativeStart.main(Native Method)
>> 03-18 16:34:05.627: E/AndroidRuntime(9005): Caused by:
>> java.lang.NullPointerException
>> 03-18 16:34:05.627: E/AndroidRuntime(9005): at
>> com.InventoryList.inventory.ViewInventoryActivity.find_and_modify_text_view(ViewInventoryActivity.java:58)
>> 03-18 16:34:05.627: E/AndroidRuntime(9005): at
>> com.InventoryList.inventory.ViewInventoryActivity.onCreate(ViewInventoryActivity.java:51)
>> 03-18 16:34:05.627: E/AndroidRuntime(9005): at
>> android.app.Activity.performCreate(Activity.java:5600)
>> 03-18 16:34:05.627: E/AndroidRuntime(9005): at
>> android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1093)
>> 03-18 16:34:05.627: E/AndroidRuntime(9005): at
>> android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2504)
>> 03-18 16:34:05.627: E/AndroidRuntime(9005): ... 11 more
>>
>> Like i said, im reusing another apps code, merely changed the above
>> variables to point to the correct service calls. I know the web service
>> works cause i built a windows form app to call it and works and returns
>> great.
>> So i know the webservice is working and returning what it should.
>>
>> Here is my code on the page that getting the error when you click the
>> button.
>>
>> private Button.OnClickListener get_view_buttonView_Listener = new
>> Button.OnClickListener() {
>> public void onClick(View v) {
>> new ItemTask().execute();
>> }
>> };
>>
>> protected Void doInBackground(final Void... unused){
>> StrictMode.setThreadPolicy(new StrictMode.ThreadPolicy.Builder()
>>
>> .detectDiskReads()
>> .detectDiskWrites()
>> .detectNetwork()
>> .penaltyLog()
>> .build());
>>
>> SoapObject request = new SoapObject(WSDL_TARGET_NAMESPACE,METHOD_NAME);
>> SoapSerializationEnvelope envelope = new
>> SoapSerializationEnvelope(SoapEnvelope.VER11);
>>
>> envelope.dotNet = true;
>> envelope.setOutputSoapObject(request);
>>
>> HttpTransportSE httpTransport = new HttpTransportSE(URL);
>>
>>
>> try
>> {
>> List<HeaderProperty> invHeaders = new
>> LinkedList<HeaderProperty>();
>> httpTransport.call(SOAP_ACTION, envelope,
>> (List<HeaderProperty>)invHeaders);
>> SoapObject response = (SoapObject)envelope.bodyIn;
>>
>> if(response != null)
>> {
>> SoapObject dataset = (SoapObject) response.getProperty(0);
>>
>> SoapObject table = (SoapObject)
>> dataset.getProperty("diffgram");
>> SoapObject dar = (SoapObject) table.getProperty("NewDataSet");
>> Integer recCount = dar.getPropertyCount();
>>
>> for (int i=0;i<recCount;i++)
>> {
>> SoapObject suvas = (SoapObject) dar.getProperty(i);
>> if (suvas instanceof SoapObject)
>> {
>> String r;
>> r = suvas.getPropertySafelyAsString("Category").toString();
>>
>> CategoryValue.setText(r);
>> }
>> }
>> }
>> }
>> catch (Exception exception)
>> {
>> textViewStatus.setText(exception.toString());
>> }
>> return null;
>> }
>>
>> protected void onPostExecute(Void result){
>> if(this.dialog.isShowing()){
>> this.dialog.dismiss();
>> }
>> }
>>
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