java.lang.NullPointerException

GitHub | JavierSP1209 | 2 years ago
tip
Your exception is missing from the Samebug knowledge base.
Here are the best solutions we found on the Internet.
Click on the to mark the helpful solution and get rewards for you help.
  1. Speed up your debug routine!

    Automated exception search integrated into your IDE

    17 unregistered visitors
    Not finding the right solution?
    Take a tour to get the most out of Samebug.

    Tired of useless tips?

    Automated exception search integrated into your IDE

    Root Cause Analysis

    1. java.lang.NullPointerException

      No message provided

      at android.support.v4.app.FragmentManagerImpl.moveToState()
    2. Android Support v4
      FragmentManagerImpl$1.run
      1. android.support.v4.app.FragmentManagerImpl.moveToState(FragmentManager.java:1057)
      2. android.support.v4.app.FragmentManagerImpl.removeFragment(FragmentManager.java:1235)
      3. android.support.v4.app.BackStackRecord.run(BackStackRecord.java:697)
      4. android.support.v4.app.FragmentManagerImpl.execPendingActions(FragmentManager.java:1501)
      5. android.support.v4.app.FragmentManagerImpl$1.run(FragmentManager.java:458)
      5 frames
    3. Android Platform
      Handler.dispatchMessage
      1. android.os.Handler.handleCallback(Handler.java:739)
      2. android.os.Handler.dispatchMessage(Handler.java:95)
      2 frames
    4. Roboelectric HTTP
      ShadowMessageQueue$1.run
      1. org.robolectric.shadows.ShadowMessageQueue.dispatchMessage(ShadowMessageQueue.java:130)
      2. org.robolectric.shadows.ShadowMessageQueue.access$100(ShadowMessageQueue.java:30)
      3. org.robolectric.shadows.ShadowMessageQueue$1.run(ShadowMessageQueue.java:95)
      3 frames
    5. Roboelectric
      Scheduler.postDelayed
      1. org.robolectric.util.Scheduler$ScheduledRunnable.run(Scheduler.java:269)
      2. org.robolectric.util.Scheduler.runOneTask(Scheduler.java:179)
      3. org.robolectric.util.Scheduler.advanceTo(Scheduler.java:160)
      4. org.robolectric.util.Scheduler.advanceBy(Scheduler.java:143)
      5. org.robolectric.util.Scheduler.runOrQueueRunnable(Scheduler.java:243)
      6. org.robolectric.util.Scheduler.postDelayed(Scheduler.java:85)
      6 frames
    6. Roboelectric HTTP
      ShadowMessageQueue.enqueueMessage
      1. org.robolectric.shadows.ShadowMessageQueue.enqueueMessage(ShadowMessageQueue.java:116)
      1 frame
    7. Android Platform
      Message.sendToTarget
      1. android.os.MessageQueue.enqueueMessage(MessageQueue.java)
      2. android.os.Handler.enqueueMessage(Handler.java:631)
      3. android.os.Handler.sendMessageAtTime(Handler.java:600)
      4. android.os.Handler.sendMessageDelayed(Handler.java:570)
      5. android.os.Handler.sendMessage(Handler.java:507)
      6. android.os.Message.sendToTarget(Message.java:416)
      6 frames
    8. Android
      AlertController$1.onClick
      1. com.android.internal.app.AlertController$1.onClick(AlertController.java:134)
      1 frame
    9. Android Platform
      View.performClick
      1. android.view.View.performClick(View.java:4756)
      1 frame
    10. Roboelectric HTTP
      ShadowView.clickOn
      1. org.robolectric.shadows.ShadowView.checkedPerformClick(ShadowView.java:346)
      2. org.robolectric.shadows.ShadowView.clickOn(ShadowView.java:70)
      2 frames
    11. com.humana.vitalityapp
      ChallengesIntegrationTest.whenAUserIsOnTheChallengeList_andIsEnrolledInAChallengeThatIsInEnrollingPhase_userCanLeaveTeam
      1. com.humana.vitalityapp.integration.ChallengesIntegrationTest.whenAUserIsOnTheChallengeList_andIsEnrolledInAChallengeThatIsInEnrollingPhase_userCanLeaveTeam(ChallengesIntegrationTest.java:412)
      1 frame
    12. JUnit
      RunBefores.evaluate
      1. org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:50)
      2. org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
      3. org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:47)
      4. org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)
      5. org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26)
      5 frames
    13. Roboelectric
      RobolectricTestRunner.runChild
      1. org.robolectric.RobolectricTestRunner$2.evaluate(RobolectricTestRunner.java:251)
      2. org.robolectric.RobolectricTestRunner.runChild(RobolectricTestRunner.java:188)
      3. org.robolectric.RobolectricTestRunner.runChild(RobolectricTestRunner.java:54)
      3 frames
    14. JUnit
      ParentRunner$2.evaluate
      1. org.junit.runners.ParentRunner$3.run(ParentRunner.java:290)
      2. org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:71)
      3. org.junit.runners.ParentRunner.runChildren(ParentRunner.java:288)
      4. org.junit.runners.ParentRunner.access$000(ParentRunner.java:58)
      5. org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:268)
      5 frames
    15. Roboelectric
      RobolectricTestRunner$1.evaluate
      1. org.robolectric.RobolectricTestRunner$1.evaluate(RobolectricTestRunner.java:152)
      1 frame