Have you checked to make sure that the get_view_buttonView is not null?
On Mar 19, 2015 3:35 PM, "Daniel Chacon" <[email protected]> wrote:
> this is the line its complaining about..
>
> get_view_buttonView.setOnClickListener(get_view_buttonView_Listener);
>
> And here is everything within that. But like i said, this is literally a
> copy of working app. Since it builds and runs, not sure how to debug /
> trouble shoot deeper..
>
> private void find_and_modify_text_view() {
>
> get_view_buttonView = (Button) findViewById(R.id.button2);
>
> get_view_buttonView.setOnClickListener(get_view_buttonView_Listener);
>
> CategoryValue = (TextView) findViewById(R.id.tvCategoryValue);
> OwnerValue = (TextView) findViewById(R.id.tvOwnerValue);
> DescriptionValue = (TextView)
> findViewById(R.id.tvDescriptionValue);
> ImageValue = (TextView) findViewById(R.id.tvImageValue);
> QuantityValue = (TextView) findViewById(R.id.tvQuantityValue);
> }
>
> On Thu, Mar 19, 2015 at 2:18 PM, Kostya Vasilyev <[email protected]>
> wrote:
>
>> 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 <[email protected]>:
>>
>>> 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 <[email protected]> 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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>>>
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>>
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