While launching the application on emulator the following exception is occurred. But running on device it is working fine. Please help to get rid of the issue.
have been facing the issue around five days. cannot get any proper solution.
2018-10-13 07:45:15.423 1742-1756/system_process E/ActivityManager: Activity Manager Crash. UID:1000 PID:1742 TRANS:5
java.lang.NullPointerException: Attempt to invoke virtual method 'java.lang.Class java.lang.ClassLoader.loadClass(java.lang.String)' on a null object reference
at android.app.LoadedApk.createAppFactory(LoadedApk.java:224)
at android.app.LoadedApk.<init>(LoadedApk.java:152)
at android.app.ActivityThread.getPackageInfo(ActivityThread.java:2043)
at android.app.ActivityThread.getPackageInfo(ActivityThread.java:1998)
at android.app.ActivityThread.getPackageInfo(ActivityThread.java:1970)
at android.app.ContextImpl.createPackageContextAsUser(ContextImpl.java:2054)
at com.android.server.AttributeCache.get(AttributeCache.java:135)
at com.android.server.am.ActivityRecord.<init>(ActivityRecord.java:903)
at com.android.server.am.ActivityStarter.startActivity(ActivityStarter.java:804)
at com.android.server.am.ActivityStarter.startActivity(ActivityStarter.java:528)
at com.android.server.am.ActivityStarter.startActivityMayWait(ActivityStarter.java:1057)
at com.android.server.am.ActivityStarter.execute(ActivityStarter.java:473)
at com.android.server.am.ActivityManagerService.startActivityAsUser(ActivityManagerService.java:4841)
at com.android.server.am.ActivityManagerService.startActivity(ActivityManagerService.java:4817)
at android.app.IActivityManager$Stub.onTransact(IActivityManager.java:146)
at com.android.server.am.ActivityManagerService.onTransact(ActivityManagerService.java:3114)
at android.os.Binder.execTransact(Binder.java:726)
2018-10-13 07:45:15.424 9564-9564/com.google.android.apps.nexuslauncher D/AndroidRuntime: Shutting down VM
--------- beginning of crash
2018-10-13 07:45:15.425 9564-9564/com.google.android.apps.nexuslauncher E/AndroidRuntime: FATAL EXCEPTION: main
Process: com.google.android.apps.nexuslauncher, PID: 9564
java.lang.NullPointerException: Attempt to invoke virtual method 'java.lang.Class java.lang.ClassLoader.loadClass(java.lang.String)' on a null object reference
at android.os.Parcel.createException(Parcel.java:1948)
at android.os.Parcel.readException(Parcel.java:1865)
at android.app.IActivityManager$Stub$Proxy.startActivity(IActivityManager.java:4541)
at android.app.Instrumentation.execStartActivity(Instrumentation.java:1660)
at android.app.Activity.startActivityForResult(Activity.java:4574)
at com.android.launcher3.Launcher.startActivityForResult(SourceFile:1394)
at android.app.Activity.startActivity(Activity.java:4889)
at com.android.launcher3.Launcher.startActivitySafely(SourceFile:2000)
at com.android.launcher3.Launcher.startAppShortcutOrInfoActivity(SourceFile:1850)
at com.android.launcher3.Launcher.onClick(SourceFile:1703)
at android.view.View.performClick(View.java:6579)
at android.view.View.performClickInternal(View.java:6556)
at android.view.View.access$3100(View.java:777)
at android.view.View$PerformClick.run(View.java:25660)
at android.os.Handler.handleCallback(Handler.java:819)
at android.os.Handler.dispatchMessage(Handler.java:99)
at android.os.Looper.loop(Looper.java:164)
at android.app.ActivityThread.main(ActivityThread.java:6656)
at java.lang.reflect.Method.invoke(Native Method)
at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:438)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:823)
Caused by: android.os.RemoteException: Remote stack trace:
at android.app.LoadedApk.createAppFactory(LoadedApk.java:224)
at android.app.LoadedApk.<init>(LoadedApk.java:152)
at android.app.ActivityThread.getPackageInfo(ActivityThread.java:2043)
at android.app.ActivityThread.getPackageInfo(ActivityThread.java:1998)
at android.app.ActivityThread.getPackageInfo(ActivityThread.java:1970)
Related
firebase crash logs one.
Fatal Exception: java.lang.IllegalStateException: CameraDevice was already closed
at android.hardware.camera2.impl.CameraDeviceImpl.checkIfCameraClosedOrInError(CameraDeviceImpl.java:2236)
at android.hardware.camera2.impl.CameraDeviceImpl.createCaptureSessionInternal(CameraDeviceImpl.java:658)
at android.hardware.camera2.impl.CameraDeviceImpl.createCaptureSession(CameraDeviceImpl.java:644)
at io.flutter.plugins.camera.Camera$DefaultCameraDeviceWrapper.createCaptureSession(Camera.java:175)
at io.flutter.plugins.camera.Camera.createCaptureSessionWithSessionConfig(Camera.java:479)
at io.flutter.plugins.camera.Camera.createCaptureSession(Camera.java:465)
at io.flutter.plugins.camera.Camera.createCaptureSession(Camera.java:387)
at io.flutter.plugins.camera.Camera.startPreview(Camera.java:1074)
at io.flutter.plugins.camera.Camera$1.onOpened(Camera.java:322)
at android.hardware.camera2.impl.CameraDeviceImpl$1.run(CameraDeviceImpl.java:151)
at android.os.Handler.handleCallback(Handler.java:938)
at android.os.Handler.dispatchMessage(Handler.java:99)
at android.os.Looper.loop(Looper.java:246)
at android.os.HandlerThread.run(HandlerThread.java:67)
firebase crash logs two.
Fatal Exception: java.lang.NullPointerException: Attempt to invoke virtual method 'void android.hardware.camera2.CameraCaptureSession.close()' on a null object reference
at io.flutter.plugins.camera.Camera.closeCaptureSession(Camera.java:1192)
at io.flutter.plugins.camera.Camera.access$500(Camera.java:100)
at io.flutter.plugins.camera.Camera$1.onClosed(Camera.java:342)
at android.hardware.camera2.impl.CameraDeviceImpl$5.run(CameraDeviceImpl.java:255)
at android.os.Handler.handleCallback(Handler.java:942)
at android.os.Handler.dispatchMessage(Handler.java:99)
at android.os.Looper.loopOnce(Looper.java:240)
at android.os.Looper.loop(Looper.java:351)
at android.os.HandlerThread.run(HandlerThread.java:67)
two crashes caught in my firebase account.
by investigations, It happened at the camera plugin used in flutter modules,
It's happening on android devices only, versions are 9 to 12 versions.
Used plugin details:
camera: ^0.10.0
https://pub.dev/packages/camera
any one can help with this, ?
I am playing music in backgroud. After I get "AndroidRuntime: Shutting down VM" then my app crashes. It suddenly stop playin music.
I am getting this error from devices have android 11 or android 10.
val mediaSessionCompat = MediaSessionCompat(context, "NotificationActionService") //CreateNotification.kt:32
Log:
2021-01-12 14:49:56.655 12908-12908/com.dev.test5 D/AndroidRuntime: Shutting down VM
--------- beginning of crash
2021-01-12 14:49:56.658 12908-12908/com.dev.test5 E/AndroidRuntime: FATAL EXCEPTION: main
Process: , PID: 12908
java.lang.NullPointerException: Attempt to invoke interface method 'android.media.session.ISessionController android.media.session.ISession.getController()' on a null object reference
at android.media.session.MediaSession.<init>(MediaSession.java:199)
at android.media.session.MediaSession.<init>(MediaSession.java:156)
at android.support.v4.media.session.MediaSessionCompatApi21.createSession(MediaSessionCompatApi21.java:46)
at android.support.v4.media.session.MediaSessionCompat$MediaSessionImplApi21.<init>(MediaSessionCompat.java:3380)
at android.support.v4.media.session.MediaSessionCompat$MediaSessionImplApi28.<init>(MediaSessionCompat.java:3906)
at android.support.v4.media.session.MediaSessionCompat.<init>(MediaSessionCompat.java:493)
at android.support.v4.media.session.MediaSessionCompat.<init>(MediaSessionCompat.java:456)
at android.support.v4.media.session.MediaSessionCompat.<init>(MediaSessionCompat.java:430)
at com.dev.test5.aui.base.fragment.exercise.listening.notification.CreateNotification.createNotification(CreateNotification.kt:32)
at com.dev.test5.aui.base.fragment.exercise.listening.ListeningExerciseActivity.setVariables(ListeningExerciseActivity.kt:464)
at com.dev.test5.aui.base.fragment.exercise.listening.ListeningExerciseActivity.run(ListeningExerciseActivity.kt:495)
at android.os.Handler.handleCallback(Handler.java:907)
at android.os.Handler.dispatchMessage(Handler.java:99)
at android.os.Looper.loop(Looper.java:223)
at android.app.ActivityThread.main(ActivityThread.java:7476)
at java.lang.reflect.Method.invoke(Native Method)
at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:549)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:939)
There is an internal Android MediaSessions limit SESSION_CREATION_LIMIT_PER_UID = 100;
You should release MediaSession instances that you don't need anymore.
See my answer here
I am developing android app using camera2 api. I am getting following crash sometimes for some reason.
E/AndroidRuntime: FATAL EXCEPTION: LegacyCameraCallback
Process: com.vuro, PID: 5793
java.lang.NullPointerException: Attempt to invoke virtual method 'java.util.List android.hardware.camera2.params.OutputConfiguration.getSurfaces()' on a null object reference
at android.hardware.camera2.impl.CameraDeviceImpl$CameraDeviceCallbacks.onCaptureErrorLocked(CameraDeviceImpl.java:2276)
at android.hardware.camera2.impl.CameraDeviceImpl$CameraDeviceCallbacks.onDeviceError(CameraDeviceImpl.java:1914)
at android.hardware.camera2.legacy.CameraDeviceUserShim$CameraCallbackThread$CallbackHandler.handleMessage(CameraDeviceUserShim.java:308)
at android.os.Handler.dispatchMessage(Handler.java:106)
at android.os.Looper.loop(Looper.java:193)
at android.os.HandlerThread.run(HandlerThread.java:65)
E/AWSKeyValueStore: com.amazonaws.internal.keyvaluestore.KeyNotFoundException: Error occurred while accessing AndroidKeyStore to retrieve the key for keyAlias: com.amazonaws.mobile.client.aesKeyStoreAlias
I/AWSKeyValueStore: Deleting the encryption key identified by the keyAlias: com.amazonaws.mobile.client.aesKeyStoreAlias
I/tensorflow: MultiBoxTracker: Processing 0 results from 22
I/Process: Sending signal. PID: 5793 SIG: 9
If anyone has experience in this crash, Please help me.
Thank you.
I have a strange bug reported on Crashlytics:
Fatal Exception: java.lang.NullPointerException: Attempt to read from null array
at java.util.ArrayList.get(ArrayList.java:310)
at com.google.maps.api.android.lib6.gmm6.vector.gl.drawable.g.a(g.java:56)
at com.google.maps.api.android.lib6.gmm6.vector.gl.drawable.ao.a(ao.java:91)
at com.google.maps.api.android.lib6.gmm6.store.fetch.i.a(i.java:99)
at com.google.maps.api.android.lib6.gmm6.store.fetch.f.a(f.java:3)
at com.google.maps.api.android.lib6.gmm6.store.j.a(j.java:19)
at com.google.maps.api.android.lib6.gmm6.store.k.a(k.java:96)
at com.google.maps.api.android.lib6.gmm6.store.k.d(k.java:178)
at com.google.maps.api.android.lib6.gmm6.store.k.a(k.java:31)
at com.google.maps.api.android.lib6.gmm6.store.f.handleMessage(f.java:100)
at android.os.Handler.dispatchMessage(Handler.java:111)
at android.os.Looper.loop(Looper.java:194)
at com.google.maps.api.android.lib6.gmm6.store.k.run(k.java:126)
at com.google.maps.api.android.lib6.gmm6.store.ab.run(ab.java:12)
It happens only on some devices with Android 5 (Lenovo, Gigabyte, Acer...)
Do you have an idea how to solve this?
I have some very weird Android crash reports like below from small number of devices and it looks like getString() in the Application::onCreate() failed in some cases when the Application is created via BroadcastReceiver for the Action 'android.intent.action.PACKAGE_ADDED'. This is not replicable in our local devices.
Fatal Exception: java.lang.RuntimeException: Unable to start receiver com.sample.InstallReceiver: java.lang.RuntimeException: Unable to create application com.sample.MyApplication: java.lang.NullPointerException: Attempt to invoke virtual method 'java.lang.String android.content.res.Resources.getString(int)' on a null object reference
at android.app.ActivityThread.handleReceiver(ActivityThread.java:2713)
at android.app.ActivityThread.access$1700(ActivityThread.java:162)
at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1426)
at android.os.Handler.dispatchMessage(Handler.java:102)
(.....)
Caused by java.lang.NullPointerException: Attempt to invoke virtual method 'java.lang.String android.content.res.Resources.getString(int)' on a null object reference
at android.content.Context.getString(Context.java:377)
at com.sample.MyApplication.initFabric(MyApplication.java:212)
at com.sample.MyApplication.onCreate(MyApplication.java:124)
at android.app.Instrumentation.callApplicationOnCreate(Instrumentation.java:1012)
at android.app.LoadedApk.makeApplication(LoadedApk.java:626)
at android.app.ActivityThread.handleReceiver(ActivityThread.java:2649)
at android.app.ActivityThread.access$1700(ActivityThread.java:162)
at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1426)
at android.os.Handler.dispatchMessage(Handler.java:102)
at android.os.Looper.loop(Looper.java:135)
at android.app.ActivityThread.main(ActivityThread.java:5430)