Printing out all of the nested exceptions

gistfile1.java

  public void onCompleted(Bill entity, Exception exception, ServiceFilterResponse response) {
    Log.i(TAG, "Called insert");
    if (exception == null){
      Log.i(TAG, "Azure insert succeeded ID: " + entity.Id);
    } else {
      Log.i(TAG, "Azure insert failed again " + exception);
      Throwable t = exception.getCause();
      while (t != null) {
        Log.i(TAG, "Cause of error: " + t);
        t = t.getCause();
      }
    }
  }