java.lang.NullPointerException

Stack Overflow | Gonzalo Arzeno | 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

    Null pointer when calling a method in a child class

    Stack Overflow | 2 years ago | M.N
    java.lang.NullPointerException: Attempt to invoke direct method 'boolean course.labs.graphicslab.BubbleActivity$BubbleView.intersects(float, float)' on a null object reference at course.labs.graphicslab.BubbleActivity$BubbleView.access$0(BubbleActivity.java:368) at course.labs.graphicslab.BubbleActivity$1.onSingleTapConfirmed(BubbleActivity.java:185) at android.view.GestureDetector$GestureHandler.handleMessage(GestureDetector.java:273)
  2. 0

    Issue 1059543002: Make MojoResults positive. - Code Review

    chromium.org | 2 years ago
    java.lang.NullPointerException: Attempt to invoke virtual > method 'int java.nio.ByteBuffer.getInt(int)' on a null object reference at > org.chromium.mojo.system.impl.CoreImpl.readMessage(CoreImpl.java:315) at > org.chromium.mojo.system.impl.MessagePipeHandleImpl.readMessage(MessagePipeHandleImpl.java:55) at > org.chromium.mojo.bindings.Connector.readAndDispatchMessage(Connector.java:229) at > org.chromium.mojo.bindings.Connector.readOutstandingMessages(Connector.java:200) at > org.chromium.mojo.bindings.Connector.onAsyncWaiterResult(Connector.java:166) at > org.chromium.mojo.bindings.Connector.access$100(Connector.java:24) at > org.chromium.mojo.bindings.Connector$AsyncWaiterCallback.onResult(Connector.java:147) at > org.chromium.mojo.system.impl.CoreImpl.onAsyncWaitResult(CoreImpl.java:563) at > org.chromium.base.SystemMessageHandler.nativeDoRunLoopOnce(Native Method) at > org.chromium.base.SystemMessageHandler.handleMessage(SystemMessageHandler.java:53)
  3. Speed up your debug routine!

    Automated exception search integrated into your IDE

  4. 0

    Update ul response of broadcast receiver of wifi in android

    Stack Overflow | 1 year ago | Subho
    java.lang.NullPointerException: Attempt to invoke virtual method 'void android.widget.TextView.setText(java.lang.CharSequence)' on a null object reference
  5. 0

    NullPointerException with android.support.v7.widget.Toolbar | Web Development

    bighow.org | 1 year ago
    java.lang.NullPointerException: Attempt to invoke virtual method 'java.lang.CharSequence android.support.v7.widget.Toolbar.getTitle()' on a null object reference at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2298) at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2360) at android.app.ActivityThread.access$800(ActivityThread.java:144) at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1278)

    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 com.todosoft.frutifor.TabLectura$MyTableAdapter.getView()
    2. com.todosoft.frutifor
      TabLectura$MyTableAdapter.getView
      1. com.todosoft.frutifor.TabLectura$MyTableAdapter.getView(TabLectura.java:120)
      1 frame
    3. Android Platform
      View.measure
      1. android.widget.AbsListView.obtainView(AbsListView.java:2177)
      2. android.widget.ListView.onMeasure(ListView.java:1131)
      3. android.view.View.measure(View.java:15848)
      4. android.view.ViewGroup.measureChildWithMargins(ViewGroup.java:5012)
      5. android.widget.LinearLayout.measureChildBeforeLayout(LinearLayout.java:1404)
      6. android.widget.LinearLayout.measureHorizontal(LinearLayout.java:1052)
      7. android.widget.LinearLayout.onMeasure(LinearLayout.java:590)
      8. android.view.View.measure(View.java:15848)
      9. android.view.ViewGroup.measureChildWithMargins(ViewGroup.java:5012)
      10. android.widget.LinearLayout.measureChildBeforeLayout(LinearLayout.java:1404)
      11. android.widget.LinearLayout.measureVertical(LinearLayout.java:695)
      12. android.widget.LinearLayout.onMeasure(LinearLayout.java:588)
      13. android.view.View.measure(View.java:15848)
      14. android.view.ViewGroup.measureChildWithMargins(ViewGroup.java:5012)
      15. android.widget.FrameLayout.onMeasure(FrameLayout.java:310)
      16. android.view.View.measure(View.java:15848)
      16 frames
    4. Android Support v4
      NestedScrollView.measureChildWithMargins
      1. android.support.v4.widget.NestedScrollView.measureChildWithMargins(NestedScrollView.java:1415)
      1 frame
    5. Android Platform
      FrameLayout.onMeasure
      1. android.widget.FrameLayout.onMeasure(FrameLayout.java:310)
      1 frame
    6. Android Support v4
      NestedScrollView.onMeasure
      1. android.support.v4.widget.NestedScrollView.onMeasure(NestedScrollView.java:480)
      1 frame
    7. Android Platform
      View.measure
      1. android.view.View.measure(View.java:15848)
      1 frame
    8. Android Support v4
      ViewPager.onMeasure
      1. android.support.v4.view.ViewPager.onMeasure(ViewPager.java:1560)
      1 frame
    9. Android Platform
      ViewGroup.measureChildWithMargins
      1. android.view.View.measure(View.java:15848)
      2. android.view.ViewGroup.measureChildWithMargins(ViewGroup.java:5012)
      2 frames
    10. android.support.design
      CoordinatorLayout.onMeasure
      1. android.support.design.widget.CoordinatorLayout.onMeasureChild(CoordinatorLayout.java:668)
      2. android.support.design.widget.CoordinatorLayout.onMeasure(CoordinatorLayout.java:735)
      2 frames
    11. Android Platform
      FrameLayout.onMeasure
      1. android.view.View.measure(View.java:15848)
      2. android.view.ViewGroup.measureChildWithMargins(ViewGroup.java:5012)
      3. android.widget.FrameLayout.onMeasure(FrameLayout.java:310)
      3 frames
    12. Android v7
      ContentFrameLayout.onMeasure
      1. android.support.v7.widget.ContentFrameLayout.onMeasure(ContentFrameLayout.java:135)
      1 frame
    13. Android Platform
      FrameLayout.onMeasure
      1. android.view.View.measure(View.java:15848)
      2. android.view.ViewGroup.measureChildWithMargins(ViewGroup.java:5012)
      3. android.widget.LinearLayout.measureChildBeforeLayout(LinearLayout.java:1404)
      4. android.widget.LinearLayout.measureVertical(LinearLayout.java:695)
      5. android.widget.LinearLayout.onMeasure(LinearLayout.java:588)
      6. android.view.View.measure(View.java:15848)
      7. android.view.ViewGroup.measureChildWithMargins(ViewGroup.java:5012)
      8. android.widget.FrameLayout.onMeasure(FrameLayout.java:310)
      9. android.view.View.measure(View.java:15848)
      10. android.view.ViewGroup.measureChildWithMargins(ViewGroup.java:5012)
      11. android.widget.LinearLayout.measureChildBeforeLayout(LinearLayout.java:1404)
      12. android.widget.LinearLayout.measureVertical(LinearLayout.java:695)
      13. android.widget.LinearLayout.onMeasure(LinearLayout.java:588)
      14. android.view.View.measure(View.java:15848)
      15. android.view.ViewGroup.measureChildWithMargins(ViewGroup.java:5012)
      16. android.widget.FrameLayout.onMeasure(FrameLayout.java:310)
      16 frames
    14. Android
      PhoneWindow$DecorView.onMeasure
      1. com.android.internal.policy.impl.PhoneWindow$DecorView.onMeasure(PhoneWindow.java:2189)
      1 frame
    15. Android Platform
      Handler.dispatchMessage
      1. android.view.View.measure(View.java:15848)
      2. android.view.ViewRootImpl.performMeasure(ViewRootImpl.java:1905)
      3. android.view.ViewRootImpl.measureHierarchy(ViewRootImpl.java:1104)
      4. android.view.ViewRootImpl.performTraversals(ViewRootImpl.java:1284)
      5. android.view.ViewRootImpl.doTraversal(ViewRootImpl.java:1004)
      6. android.view.ViewRootImpl$TraversalRunnable.run(ViewRootImpl.java:5481)
      7. android.view.Choreographer$CallbackRecord.run(Choreographer.java:749)
      8. android.view.Choreographer.doCallbacks(Choreographer.java:562)
      9. android.view.Choreographer.doFrame(Choreographer.java:532)
      10. android.view.Choreographer$FrameDisplayEventReceiver.run(Choreographer.java:735)
      11. android.os.Handler.handleCallback(Handler.java:730)
      12. android.os.Handler.dispatchMessage(Handler.java:92)
      12 frames