java.lang.RuntimeException: An error occured while executing doInBackground()

howtobuildsoftware.com | 3 months ago
  1. 0

    Android: Saving Map State in Google map

    Stack Overflow | 11 months ago | Junie Negentien
    java.lang.RuntimeException: Unable to resume activity {com.ourThesis.junieNegentien2015/com.ourThesis.junieNegentien2015.MainActivity}: java.lang.NullPointerException
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    Root Cause Analysis

    1. java.lang.NullPointerException

      No message provided

      at com.example.gravitas2015.MainActivity$jsonhandler.handleResponse()
    2. com.example.gravitas2015
      MainActivity$jsonhandler.handleResponse
      1. com.example.gravitas2015.MainActivity$jsonhandler.handleResponse(MainActivity.java:284)
      2. com.example.gravitas2015.MainActivity$jsonhandler.handleResponse(MainActivity.java:1)
      2 frames
    3. Apache HttpClient
      AbstractHttpClient.execute
      1. org.apache.http.impl.client.AbstractHttpClient.execute(AbstractHttpClient.java:657)
      2. org.apache.http.impl.client.AbstractHttpClient.execute(AbstractHttpClient.java:627)
      3. org.apache.http.impl.client.AbstractHttpClient.execute(AbstractHttpClient.java:616)
      3 frames
    4. Android Platform
      AndroidHttpClient.execute
      1. android.net.http.AndroidHttpClient.execute(AndroidHttpClient.java:273)
      1 frame
    5. com.example.gravitas2015
      MainActivity$request.doInBackground
      1. com.example.gravitas2015.MainActivity$request.doInBackground(MainActivity.java:250)
      2. com.example.gravitas2015.MainActivity$request.doInBackground(MainActivity.java:1)
      2 frames
    6. Android Platform
      AsyncTask$2.call
      1. android.os.AsyncTask$2.call(AsyncTask.java:288)
      1 frame
    7. Java RT
      FutureTask.run
      1. java.util.concurrent.FutureTask.run(FutureTask.java:237)
      1 frame
    8. Android Platform
      AsyncTask$SerialExecutor$1.run
      1. android.os.AsyncTask$SerialExecutor$1.run(AsyncTask.java:231)
      1 frame
    9. Java RT
      Thread.run
      1. java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1112)
      2. java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:587)
      3. java.lang.Thread.run(Thread.java:841)
      3 frames