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

Stack Overflow | sunny joel | 8 months ago
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    JSON PARSING error while running app

    Stack Overflow | 8 months ago | sunny joel
    java.lang.RuntimeException: An error occurred while executing doInBackground()

    Root Cause Analysis

    1. java.lang.NullPointerException

      Attempt to invoke virtual method 'java.lang.String org.json.JSONObject.toString()' on a null object reference

      at com.example.joel339.sample.NewProductActivity$CreateNewProduct$override.doInBackground()
    2. com.example.joel339
      NewProductActivity$CreateNewProduct.doInBackground
      1. com.example.joel339.sample.NewProductActivity$CreateNewProduct$override.doInBackground(NewProductActivity.java:70)
      2. com.example.joel339.sample.NewProductActivity$CreateNewProduct$override.access$dispatch(NewProductActivity.java)
      3. com.example.joel339.sample.NewProductActivity$CreateNewProduct.doInBackground(NewProductActivity.java:0)
      4. com.example.joel339.sample.NewProductActivity$CreateNewProduct.doInBackground(NewProductActivity.java:50)
      4 frames
    3. Android Platform
      AsyncTask$2.call
      1. android.os.AsyncTask$2.call(AsyncTask.java:295)
      1 frame
    4. Java RT
      FutureTask.run
      1. java.util.concurrent.FutureTask.run(FutureTask.java:237)
      1 frame