java.lang.NullPointerException: Attempt to invoke virtual method 'boolean com.fsck.k9.Account.hasDraftsFolder()' on a null object reference

GitHub | cketti | 4 months ago
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  1. 0

    Crash: NPE in MessageCompose.onCreateOptionsMenu()

    GitHub | 4 months ago | cketti
    java.lang.NullPointerException: Attempt to invoke virtual method 'boolean com.fsck.k9.Account.hasDraftsFolder()' on a null object reference
  2. 0
    samebug tip
    When you use findViewById inside an activity it is going to look for a View inside your main_activity.xml. If it's not there, it throws this exception, try to use the right view to call findviewById.
  3. 0

    GitHub comment 884#157115989

    GitHub | 1 year ago | Polynomdivison
    java.lang.NullPointerException: Attempt to invoke virtual method 'boolean android.widget.CheckBox.isChecked()' on a null object reference
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  5. 0

    Strange Exception executing built Android app on Android devices

    Stack Overflow | 1 year ago | Aftershock
    java.lang.RuntimeException: Unable to start activity ComponentInfo{com.remaxer.codenameone.edmtuner/com.remaxer.codenameone.edmtuner.EdmTunerStub}: java.lang.NullPointerException: Attempt to invoke virtual method 'com.codename1.j.o com.codename1.impl.a.z()' on a null object reference
  6. 0

    GitHub comment 51#132431048

    GitHub | 2 years ago | atom992
    java.lang.NullPointerException: Attempt to invoke interface method 'android.view.MenuItem android.view.MenuItem.setTitle(int)' on a null object reference

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    Root Cause Analysis

    1. java.lang.NullPointerException

      Attempt to invoke virtual method 'boolean com.fsck.k9.Account.hasDraftsFolder()' on a null object reference

      at com.fsck.k9.activity.MessageCompose.onCreateOptionsMenu()
    2. com.fsck.k9
      MessageCompose.onCreateOptionsMenu
      1. com.fsck.k9.activity.MessageCompose.onCreateOptionsMenu(MessageCompose.java:1030)
      1 frame
    3. Android Platform
      Activity.onCreatePanelMenu
      1. android.app.Activity.onCreatePanelMenu(Activity.java:3075)
      1 frame
    4. Android
      PhoneWindow$1.run
      1. com.android.internal.policy.impl.PhoneWindow.preparePanel(PhoneWindow.java:621)
      2. com.android.internal.policy.impl.PhoneWindow.doInvalidatePanelMenu(PhoneWindow.java:998)
      3. com.android.internal.policy.impl.PhoneWindow$1.run(PhoneWindow.java:323)
      3 frames
    5. Android Platform
      ActivityThread.main
      1. android.os.Handler.handleCallback(Handler.java:739)
      2. android.os.Handler.dispatchMessage(Handler.java:95)
      3. android.os.Looper.loop(Looper.java:145)
      4. android.app.ActivityThread.main(ActivityThread.java:6873)
      4 frames
    6. Java RT
      Method.invoke
      1. java.lang.reflect.Method.invoke(Native Method)
      2. java.lang.reflect.Method.invoke(Method.java:372)
      2 frames
    7. Android
      ZygoteInit.main
      1. com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:1404)
      2. com.android.internal.os.ZygoteInit.main(ZygoteInit.java:1199)
      2 frames