java.lang.NullPointerException

GitHub | sonaarya | 7 months 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. 0

    GitHub comment 10#247248677

    GitHub | 6 months ago | nischithakv
    java.lang.NullPointerException: Attempt to invoke virtual method 'void com.example.castremotedisplay.CubeRenderer.changeColor()' on a null object reference
  2. 0

    java.lang.NullPointerException

    GitHub | 6 months ago | nischithakv
    java.lang.NullPointerException: Attempt to invoke virtual method 'void com.example.castremotedisplay.CubeRenderer.changeColor()' on a null object reference
  3. Speed up your debug routine!

    Automated exception search integrated into your IDE

  4. 0

    GitHub comment 10#247516652

    GitHub | 6 months ago | ingsaurabh
    java.lang.NullPointerException: Attempt to invoke virtual method 'void com.example.castremotedisplay.CubeRenderer.changeColor()' on a null object reference
  5. 0

    GitHub comment 10#247523652

    GitHub | 6 months ago | nischithakv
    java.lang.NullPointerException: Attempt to invoke virtual method 'void com.example.castremotedisplay.CubeRenderer.changeColor()' on a null object reference

    Root Cause Analysis

    1. java.lang.NullPointerException

      No message provided

      at com.example.castremotedisplay.PresentationService.changeColor()
    2. com.example.castremotedisplay
      CastRemoteDisplayActivity$1.onClick
      1. com.example.castremotedisplay.PresentationService.changeColor(PresentationService.java:92)
      2. com.example.castremotedisplay.CastRemoteDisplayActivity$1.onClick(CastRemoteDisplayActivity.java:93)
      2 frames
    3. Android Platform
      ActivityThread.main
      1. android.view.View.performClick(View.java:4651)
      2. android.view.View$PerformClick.run(View.java:19310)
      3. android.os.Handler.handleCallback(Handler.java:733)
      4. android.os.Handler.dispatchMessage(Handler.java:95)
      5. android.os.Looper.loop(Looper.java:146)
      6. android.app.ActivityThread.main(ActivityThread.java:5653)
      6 frames
    4. Java RT
      Method.invoke
      1. java.lang.reflect.Method.invokeNative(Native Method)
      2. java.lang.reflect.Method.invoke(Method.java:515)
      2 frames
    5. Android
      ZygoteInit.main
      1. com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:1291)
      2. com.android.internal.os.ZygoteInit.main(ZygoteInit.java:1107)
      2 frames
    6. Android Platform
      NativeStart.main
      1. dalvik.system.NativeStart.main(Native Method)
      1 frame