java.lang.NullPointerException: Attempt to invoke virtual method 'java.lang.String org.altbeacon.beacon.Identifier.toString()' on a null object reference

GitHub | affibox | 7 months ago
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    Attempt to invoke virtual method 'java.lang.String org.altbeacon.beacon.Identifier.toString()' on a null object reference

    GitHub | 7 months ago | affibox
    java.lang.NullPointerException: Attempt to invoke virtual method 'java.lang.String org.altbeacon.beacon.Identifier.toString()' on a null object reference

    Root Cause Analysis

    1. java.lang.NullPointerException

      Attempt to invoke virtual method 'java.lang.String org.altbeacon.beacon.Identifier.toString()' on a null object reference

      at com.mmazzarolo.beaconsandroid.BeaconsAndroidModule.createRangingResponse()
    2. com.mmazzarolo.beaconsandroid
      BeaconsAndroidModule$2.didRangeBeaconsInRegion
      1. com.mmazzarolo.beaconsandroid.BeaconsAndroidModule.createRangingResponse(BeaconsAndroidModule.java:233)
      2. com.mmazzarolo.beaconsandroid.BeaconsAndroidModule.access$300(BeaconsAndroidModule.java:35)
      3. com.mmazzarolo.beaconsandroid.BeaconsAndroidModule$2.didRangeBeaconsInRegion(BeaconsAndroidModule.java:226)
      3 frames
    3. org.altbeacon.beacon
      BeaconIntentProcessor.onHandleIntent
      1. org.altbeacon.beacon.BeaconIntentProcessor.onHandleIntent(BeaconIntentProcessor.java:65)
      1 frame
    4. Android Platform
      HandlerThread.run
      1. android.app.IntentService$ServiceHandler.handleMessage(IntentService.java:65)
      2. android.os.Handler.dispatchMessage(Handler.java:102)
      3. android.os.Looper.loop(Looper.java:145)
      4. android.os.HandlerThread.run(HandlerThread.java:61)
      4 frames