java.lang.RuntimeException

Unable to start activity ComponentInfo{android.evers.mickey.final_eindwerk_android/android.evers.mickey.final_eindwerk_android.AutoSelected}: java.lang.NullPointerException: Attempt to invoke virtual method 'android.support.v4.app.FragmentManager android.support.v4.app.FragmentActivity.getSupportFragmentManager()' on a null object reference

Samebug tips0

There are no available Samebug tips for this exception. If you know how to solve this issue, help other users by writing a short tip.

Don't give up yet. Paste your full stack trace to get a solution.

Solutions on the web45794

  • Unable to start activity ComponentInfo{android.evers.mickey.final_eindwerk_android/android.evers.mickey.final_eindwerk_android.AutoSelected}: java.lang.NullPointerException: Attempt to invoke virtual method 'android.support.v4.app.FragmentManager android.support.v4.app.FragmentActivity.getSupportFragmentManager()' on a null object reference
  • via GitHub by egslava
    , 1 year ago
    Unable to destroy activity {com.egslava.example/rx_activity_result.HolderActivity}: java.lang.NullPointerException: Attempt to invoke virtual method 'android.support.v4.app.FragmentManager android.support.v4.app.Fragment.getChildFragmentManager()' on a null object reference
  • Unable to start activity ComponentInfo{my.package.name}: java.lang.NullPointerException: Attempt to invoke virtual method 'android.view.View android.support.v4.app.Fragment.getView()' on a null object reference
  • Stack trace

    • java.lang.RuntimeException: Unable to start activity ComponentInfo{android.evers.mickey.final_eindwerk_android/android.evers.mickey.final_eindwerk_android.AutoSelected}: java.lang.NullPointerException: Attempt to invoke virtual method 'android.support.v4.app.FragmentManager android.support.v4.app.FragmentActivity.getSupportFragmentManager()' on a null object reference at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2416) at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2476)

    Write tip

    You have a different solution? A short tip here would help you and many other users who saw this issue last week.

    Users with the same issue

    7 times, 5 months ago
    Unknown user
    Once, 6 months ago
    Unknown user
    Once, 6 months ago
    3 times, 7 months ago
    Unknown user
    Once, 7 months ago
    103 more bugmates