*> The line I have bolded is where the error seems to be happening and the log file shows the following. * Perhaps... If you look further in the stack trace (beyond what you posted) you should see a "caused by" line... The caused by line will give you a file name and line number that is the actual cause of the NullPointerException.
Thanks, Justin Anderson MagouyaWare Developer http://sites.google.com/site/magouyaware On Thu, Mar 17, 2011 at 2:14 PM, David Williams < [email protected]> wrote: > Seems to be that the issue is located some where in the following code, > located at the end of the email. Not sure why it would work every other > time the app gets launched and then not every subsequent time. > The line I have bolded is where the error seems to be happening and the log > file shows the following. Would appreciate any pointers. > > 03-17 20:06:37.415: WARN/System.err(301): java.lang.NullPointerException > 03-17 20:06:37.445: WARN/System.err(301): at > org.json.JSONTokener.nextCleanInternal(JSONTokener.java:112) > 03-17 20:06:37.485: WARN/System.err(301): at > org.json.JSONTokener.nextValue(JSONTokener.java:90) > 03-17 20:06:37.515: WARN/System.err(301): at > org.json.JSONObject.<init>(JSONObject.java:154) > 03-17 20:06:37.515: WARN/System.err(301): at > org.json.JSONObject.<init>(JSONObject.java:171) > 03-17 20:06:37.535: WARN/System.err(301): at > com.dtwconsulting.golfcaddietrial.GolfCaddie$initialiseServer.doInBackground(GolfCaddie.java:114) > 03-17 20:06:37.556: WARN/System.err(301): at > com.dtwconsulting.golfcaddietrial.GolfCaddie$initialiseServer.doInBackground(GolfCaddie.java:1) > 03-17 20:06:37.565: WARN/System.err(301): at > android.os.AsyncTask$2.call(AsyncTask.java:185) > 03-17 20:06:37.585: WARN/System.err(301): at > java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:305) > 03-17 20:06:37.585: WARN/System.err(301): at > java.util.concurrent.FutureTask.run(FutureTask.java:137) > 03-17 20:06:37.615: WARN/System.err(301): at > java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1068) > 03-17 20:06:37.645: WARN/System.err(301): at > java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:561) > 03-17 20:06:37.645: WARN/System.err(301): at > java.lang.Thread.run(Thread.java:1096) > > > private class initialiseServer extends AsyncTask<Void, Integer, Boolean> { > protected void onPreExecute(){ > initDialog = ProgressDialog.show(GolfCaddie.this, "", > "Initializing. Please wait...", true); > } > > protected Boolean doInBackground(Void...voids) { > Boolean expired = false; > String installType = ""; > String retInit = ""; > String initExpDate = ""; > SimpleDateFormat df = new SimpleDateFormat("yyyy/MM/dd"); > > // Let's get the device ID > TelephonyManager mTelephonyMgr = > (TelephonyManager)getSystemService(Context.TELEPHONY_SERVICE); > String imei = mTelephonyMgr.getDeviceId(); > > // Now, let's check the application to see if we have the > trial or full version. > if > (getApplication().getPackageName().equals("com.dtwconsulting.golfcaddietrial")){ > installType = "trial"; > } else { > installType = "full"; > } > try { > // Construct data > String data = "code=" + imei + "&installtype=" + > installType + "&apikey=" + GlobalVars.GCAPI_KEY + "&platform=" + > GlobalVars.PLATFORM; > > // Send data > URL url = new URL(GlobalVars.HOST_WAP + "initialize.php?" > + data); > URLConnection conn = url.openConnection(); > > // Get the response > BufferedReader rd = new BufferedReader(new > InputStreamReader(conn.getInputStream())); > > retInit = rd.readLine(); > *JSONObject initLine = new JSONObject(retInit);* > Number initErr = initLine.getInt("errcode"); > initExpDate = initLine.getString("expiredate"); > rd.close(); > } catch (Exception e) { > e.printStackTrace(); > } > Date expDate = null; > Date today = new Date(); > > try { > expDate = df.parse(initExpDate); > } catch (ParseException e) { > // TODO Auto-generated catch block > e.printStackTrace(); > } > if (expDate.before(today)){ > if (installType.equals("trial")) { > // Trial has expired > expired = true; > } > } > else{ > expireDate = df.format(expDate); > } > return expired; > } > > protected void onPostExecute(Boolean result) { > initDialog.dismiss(); > if (result){ > AlertDialog.Builder builder = new > AlertDialog.Builder(GolfCaddie.this); > builder.setMessage("Your Golf Caddie trial has > expired." ) > .setCancelable(false) > .setPositiveButton("Ok", new > DialogInterface.OnClickListener() { > public void onClick(DialogInterface dialog, > int id) { > GolfCaddie.this.finish(); > } > }); > AlertDialog alert = builder.create(); > builder.show(); > } > else{ > checkInstall(); > } > } > } > -- > ------------------------------ > > David Williams > Check out our WebOS mobile phone app for the Palm Pre and Pixi: > <http://www.dtw-consulting.com/GolfCaddie> Golf > Caddie<http://www.dtw-consulting.com/GolfCaddie>| Golf > Caddie Forum <http://www.dtw-consulting.com/GolfCaddie/forum> | Golf > Caddie FAQ <http://www.dtw-consulting.com/GolfCaddie/faq.html> by > DTW-Consulting, Inc. > > > -- > You received this message because you are subscribed to the Google > Groups "Android Developers" group. > To post to this group, send email to [email protected] > To unsubscribe from this group, send email to > [email protected] > For more options, visit this group at > http://groups.google.com/group/android-developers?hl=en -- You received this message because you are subscribed to the Google Groups "Android Developers" group. 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