java.lang.RuntimeException

Unable to start receiver ws.slice.crystal.UninstallReceiver: java.lang.NullPointerException: Attempt to read from field 'java.io.File ws.slice.crystal.VersionsActivity.mNextBackedUpApkToInstall' on a null object reference

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Solutions on the web45965

  • via GitHub by sliceofcode
    , 10 months ago
    Unable to start receiver ws.slice.crystal.UninstallReceiver: java.lang.NullPointerException: Attempt to read from field 'java.io.File ws.slice.crystal.VersionsActivity.mNextBackedUpApkToInstall' on a null object reference
  • via Stack Overflow by Kirill Zotov
    , 1 year ago
    Unable to start receiver com.ko.makemyhaircut.model.NotificationPublisher: java.lang.NullPointerException: Attempt to read from field 'android.net.Uri android.app.Notification.sound' on a null object reference
  • Unable to start receiver com.lsdroid.cerberus.AdminReceiver: java.lang.NullPointerException: Attempt to read from field 'int android.content.pm.UserInfo.id' on a null object reference
  • Stack trace

    • java.lang.RuntimeException: Unable to start receiver ws.slice.crystal.UninstallReceiver: java.lang.NullPointerException: Attempt to read from field 'java.io.File ws.slice.crystal.VersionsActivity.mNextBackedUpApkToInstall' on a null object reference at android.app.ActivityThread.handleReceiver(ActivityThread.java:3642) at android.app.ActivityThread.access$2000(ActivityThread.java:222) at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1877) at android.os.Handler.dispatchMessage(Handler.java:102) at android.os.Looper.loop(Looper.java:158) at android.app.ActivityThread.main(ActivityThread.java:7229) at java.lang.reflect.Method.invoke(Native Method) at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:1230) at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:1120) Caused by: java.lang.NullPointerException: Attempt to read from field 'java.io.File ws.slice.crystal.VersionsActivity.mNextBackedUpApkToInstall' on a null object reference at ws.slice.crystal.UninstallReceiver.onReceive(UninstallReceiver.java:24) at android.app.ActivityThread.handleReceiver(ActivityThread.java:3635) ... 8 more

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