java.lang.NullPointerException

GitHub | Lineflyer | 1 year ago
  1. 0

    IllegalStateException: Fatal Exception thrown on Scheduler.Worker thread

    GitHub | 3 months ago | rsudev
    java.lang.IllegalStateException: Fatal Exception thrown on Scheduler.Worker thread.
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  3. 0

    Android: Saving Map State in Google map

    Stack Overflow | 11 months ago | Junie Negentien
    java.lang.RuntimeException: Unable to resume activity {com.ourThesis.junieNegentien2015/com.ourThesis.junieNegentien2015.MainActivity}: java.lang.NullPointerException
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Root Cause Analysis

  1. java.lang.NullPointerException

    No message provided

    at butterknife.ButterKnife.findById()
  2. Butter Knife
    ButterKnife.findById
    1. butterknife.ButterKnife.findById(ButterKnife.java:380)
    1 frame
  3. cgeo.geocaching
    CacheDetailActivity$DetailsViewCreator$2.onItemClick
    1. cgeo.geocaching.CacheDetailActivity$DetailsViewCreator.toggleAttributesView(CacheDetailActivity.java:1036)
    2. cgeo.geocaching.CacheDetailActivity$DetailsViewCreator$2.onItemClick(CacheDetailActivity.java:1030)
    2 frames
  4. Android Platform
    ViewGroup.removeView
    1. android.widget.AdapterView.performItemClick(AdapterView.java:308)
    2. android.widget.AbsListView.performItemClick(AbsListView.java:1476)
    3. android.widget.AbsListView$PerformClick.run(AbsListView.java:3497)
    4. android.widget.AbsListView$3.run(AbsListView.java:4814)
    5. android.widget.AbsListView.onDetachedFromWindow(AbsListView.java:3316)
    6. android.view.View.dispatchDetachedFromWindow(View.java:13462)
    7. android.view.ViewGroup.dispatchDetachedFromWindow(ViewGroup.java:2791)
    8. android.view.ViewGroup.dispatchDetachedFromWindow(ViewGroup.java:2789)
    9. android.view.ViewGroup.dispatchDetachedFromWindow(ViewGroup.java:2789)
    10. android.view.ViewGroup.dispatchDetachedFromWindow(ViewGroup.java:2789)
    11. android.view.ViewGroup.removeViewInternal(ViewGroup.java:4056)
    12. android.view.ViewGroup.removeViewInternal(ViewGroup.java:4029)
    13. android.view.ViewGroup.removeView(ViewGroup.java:3961)
    13 frames
  5. Android Support v4
    ViewPager.removeView
    1. android.support.v4.view.ViewPager.removeView(ViewPager.java:1326)
    1 frame
  6. cgeo.geocaching.activity
    AbstractViewPagerActivity$ViewPagerAdapter.destroyItem
    1. cgeo.geocaching.activity.AbstractViewPagerActivity$ViewPagerAdapter.destroyItem(AbstractViewPagerActivity.java:130)
    1 frame
  7. Android Support v4
    ViewPager$PagerObserver.onChanged
    1. android.support.v4.view.ViewPager.dataSetChanged(ViewPager.java:874)
    2. android.support.v4.view.ViewPager$PagerObserver.onChanged(ViewPager.java:2824)
    2 frames
  8. Android Platform
    DataSetObservable.notifyChanged
    1. android.database.DataSetObservable.notifyChanged(DataSetObservable.java:37)
    1 frame
  9. Android Support v4
    PagerAdapter.notifyDataSetChanged
    1. android.support.v4.view.PagerAdapter.notifyDataSetChanged(PagerAdapter.java:276)
    1 frame
  10. cgeo.geocaching.activity
    AbstractViewPagerActivity.reinitializeViewPager
    1. cgeo.geocaching.activity.AbstractViewPagerActivity.reinitializeViewPager(AbstractViewPagerActivity.java:289)
    1 frame
  11. cgeo.geocaching
    CacheDetailActivity.onLoadFinished
    1. cgeo.geocaching.CacheDetailActivity.notifyDataSetChanged(CacheDetailActivity.java:744)
    2. cgeo.geocaching.CacheDetailActivity.onLoadFinished(CacheDetailActivity.java:215)
    3. cgeo.geocaching.CacheDetailActivity.onLoadFinished(CacheDetailActivity.java:153)
    3 frames
  12. Android Support v4
    ModernAsyncTask$InternalHandler.handleMessage
    1. android.support.v4.app.LoaderManagerImpl$LoaderInfo.callOnLoadFinished(LoaderManager.java:427)
    2. android.support.v4.app.LoaderManagerImpl$LoaderInfo.onLoadComplete(LoaderManager.java:395)
    3. android.support.v4.content.Loader.deliverResult(Loader.java:104)
    4. android.support.v4.content.AsyncTaskLoader.dispatchOnLoadComplete(AsyncTaskLoader.java:223)
    5. android.support.v4.content.AsyncTaskLoader$LoadTask.onPostExecute(AsyncTaskLoader.java:61)
    6. android.support.v4.content.ModernAsyncTask.finish(ModernAsyncTask.java:461)
    7. android.support.v4.content.ModernAsyncTask.access$500(ModernAsyncTask.java:47)
    8. android.support.v4.content.ModernAsyncTask$InternalHandler.handleMessage(ModernAsyncTask.java:474)
    8 frames
  13. Android Platform
    ActivityThread.main
    1. android.os.Handler.dispatchMessage(Handler.java:102)
    2. android.os.Looper.loop(Looper.java:157)
    3. android.app.ActivityThread.main(ActivityThread.java:5335)
    3 frames
  14. Java RT
    Method.invoke
    1. java.lang.reflect.Method.invokeNative(Native Method)
    2. java.lang.reflect.Method.invoke(Method.java:515)
    2 frames
  15. Android
    ZygoteInit.main
    1. com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:1265)
    2. com.android.internal.os.ZygoteInit.main(ZygoteInit.java:1081)
    2 frames
  16. Android Platform
    NativeStart.main
    1. dalvik.system.NativeStart.main(Native Method)
    1 frame