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NullPointerException when restarting the foreground service with a null intent #2298

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k104h8KX opened this issue Apr 14, 2024 · 1 comment
Open

NullPointerException when restarting the foreground service with a null intent #2298

k104h8KX opened this issue Apr 14, 2024 · 1 comment

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@k104h8KX
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I'm getting a Fatal Exception: java.lang.RuntimeException: Unable to start service com.dexterous.flutterlocalnotifications.ForegroundService@d50aeda with null: java.lang.NullPointerException: Attempt to invoke virtual method 'java.io.Serializable android.content.Intent.getSerializableExtra(java.lang.String, java.lang.Class)' on a null object reference

t seems to happen when the app is in the background and the user taps on the foregroundservice notification. I'm not able to reproduce it myself, caught by Crashlytics.

Using the default: 'START_STICKY', I would just need the tap on the foreground to open the app.

Current implementation:

Future<void> _startForegroundService(
  FlutterLocalNotificationsPlugin flutterLocalNotificationsPlugin,
  int id,
  String title,
  String body,
  AndroidNotificationDetails details,
) async {
  try {
    await flutterLocalNotificationsPlugin
        .resolvePlatformSpecificImplementation<
            AndroidFlutterLocalNotificationsPlugin>()
        ?.startForegroundService(
          id,
          title,
          body,
          notificationDetails: details,
          // startType:
        );
  } catch (e) {
    print('Error starting foreground service: $e');
  }
}
 @pragma('vm:entry-point')
  static void notificationTapBackground(
      NotificationResponse notificationResponse) {
    // Handle background notification tap here

    print(
        'Notification tapped in background: ${notificationResponse.actionId}');
  }

What am I missing here?
@k104h8KX
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flutter_local_notifications/flutter_local_notifications/android/src/main/java/com/dexterous/flutterlocalnotifications/ForegroundService.java

Line 25 in 5e7d4ee

intent.getSerializableExtra(ForegroundServiceStartParameter.EXTRA);

Should the null intent case be handled here? Or, would changing the foreground service start type to 'startRedeliverIntent' help me out?

Fatal Exception: java.lang.RuntimeException: Unable to start service com.dexterous.flutterlocalnotifications.ForegroundService@9f5c1d7 with null: java.lang.NullPointerException: Attempt to invoke virtual method 'java.io.Serializable android.content.Intent.getSerializableExtra(java.lang.String, java.lang.Class)' on a null object reference
       at android.app.ActivityThread.handleServiceArgs(ActivityThread.java:5286)
       at android.app.ActivityThread.-$$Nest$mhandleServiceArgs()
       at android.app.ActivityThread$H.handleMessage(ActivityThread.java:2531)
       at android.os.Handler.dispatchMessage(Handler.java:106)
       at android.os.Looper.loopOnce(Looper.java:230)
       at android.os.Looper.loop(Looper.java:319)
       at android.app.ActivityThread.main(ActivityThread.java:8893)
       at java.lang.reflect.Method.invoke(Method.java)
       at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:608)
       at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:1103)

Caused by java.lang.NullPointerException: Attempt to invoke virtual method 'java.io.Serializable android.content.Intent.getSerializableExtra(java.lang.String, java.lang.Class)' on a null object reference
       at com.dexterous.flutterlocalnotifications.ForegroundService.onStartCommand(:10)
       at android.app.ActivityThread.handleServiceArgs(ActivityThread.java:5268)
       at android.app.ActivityThread.-$$Nest$mhandleServiceArgs()
       at android.app.ActivityThread$H.handleMessage(ActivityThread.java:2531)
       at android.os.Handler.dispatchMessage(Handler.java:106)
       at android.os.Looper.loopOnce(Looper.java:230)
       at android.os.Looper.loop(Looper.java:319)
       at android.app.ActivityThread.main(ActivityThread.java:8893)
       at java.lang.reflect.Method.invoke(Method.java)
       at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:608)
       at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:1103)

Firebase Background Thread #2:
       at jdk.internal.misc.Unsafe.park(Unsafe.java)
       at java.util.concurrent.locks.LockSupport.park(LockSupport.java:341)
       at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionNode.block(AbstractQueuedSynchronizer.java:506)
       at java.util.concurrent.ForkJoinPool.unmanagedBlock(ForkJoinPool.java:3466)
       at java.util.concurrent.ForkJoinPool.managedBlock(ForkJoinPool.java:3437)
       at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1623)
       at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:435)
       at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1071)
       at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1131)
       at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:644)
       at com.google.firebase.concurrent.CustomThreadFactory.lambda$newThread$0(CustomThreadFactory.java:12)
       at java.lang.Thread.run(Thread.java:1012)

ReferenceQueueDaemon:
       at java.lang.Object.wait(Object.java)
       at java.lang.Object.wait(Object.java:386)
       at java.lang.Object.wait(Object.java:524)
       at java.lang.Daemons$ReferenceQueueDaemon.runInternal(Daemons.java:239)
       at java.lang.Daemons$Daemon.run(Daemons.java:145)
       at java.lang.Thread.run(Thread.java:1012)

DefaultDispatcher-worker-2:
       at jdk.internal.misc.Unsafe.park(Unsafe.java)
       at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:376)
       at kotlinx.coroutines.scheduling.CoroutineScheduler$Worker.park(CoroutineScheduler.java:23)
       at kotlinx.coroutines.scheduling.CoroutineScheduler$Worker.tryPark(CoroutineScheduler.java:55)
       at kotlinx.coroutines.scheduling.CoroutineScheduler$Worker.runWorker(CoroutineScheduler.java:60)
       at kotlinx.coroutines.scheduling.CoroutineScheduler$Worker.run(CoroutineScheduler.java)

FinalizerDaemon:
       at java.lang.Object.wait(Object.java)
       at java.lang.Object.wait(Object.java:386)
       at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:210)
       at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:231)
       at java.lang.Daemons$FinalizerDaemon.runInternal(Daemons.java:309)
       at java.lang.Daemons$Daemon.run(Daemons.java:145)
       at java.lang.Thread.run(Thread.java:1012)

Firebase Background Thread #0:
       at jdk.internal.misc.Unsafe.park(Unsafe.java)
       at java.util.concurrent.locks.LockSupport.park(LockSupport.java:341)
       at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionNode.block(AbstractQueuedSynchronizer.java:506)
       at java.util.concurrent.ForkJoinPool.unmanagedBlock(ForkJoinPool.java:3466)
       at java.util.concurrent.ForkJoinPool.managedBlock(ForkJoinPool.java:3437)
       at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1623)
       at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:435)
       at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1071)
       at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1131)
       at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:644)
       at com.google.firebase.concurrent.CustomThreadFactory.lambda$newThread$0(CustomThreadFactory.java:12)
       at java.lang.Thread.run(Thread.java:1012)

Firebase Blocking Thread #0:
       at jdk.internal.misc.Unsafe.park(Unsafe.java)
       at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:252)
       at java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:401)
       at java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:903)
       at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1070)
       at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1131)
       at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:644)
       at com.google.firebase.concurrent.CustomThreadFactory.lambda$newThread$0(CustomThreadFactory.java:12)
       at java.lang.Thread.run(Thread.java:1012)

Crashlytics Exception Handler1:
       at dalvik.system.VMStack.getThreadStackTrace(VMStack.java)
       at java.lang.Thread.getStackTrace(Thread.java:1841)
       at java.lang.Thread.getAllStackTraces(Thread.java:1909)
       at com.google.firebase.crashlytics.internal.common.CrashlyticsReportDataCapture.populateThreadsList(CrashlyticsReportDataCapture.java:16)
       at com.google.firebase.crashlytics.internal.common.CrashlyticsReportDataCapture.populateExecutionData(CrashlyticsReportDataCapture.java:4)
       at com.google.firebase.crashlytics.internal.common.CrashlyticsReportDataCapture.populateEventApplicationData(CrashlyticsReportDataCapture.java:65)
       at com.google.firebase.crashlytics.internal.common.CrashlyticsReportDataCapture.captureEventData(CrashlyticsReportDataCapture.java:43)
       at com.google.firebase.crashlytics.internal.common.SessionReportingCoordinator.persistEvent(SessionReportingCoordinator.java:19)
       at com.google.firebase.crashlytics.internal.common.SessionReportingCoordinator.persistFatalEvent(SessionReportingCoordinator.java:32)
       at com.google.firebase.crashlytics.internal.common.CrashlyticsController$2.call(CrashlyticsController.java:49)
       at com.google.firebase.crashlytics.internal.common.CrashlyticsController$2.call(CrashlyticsController.java)
       at com.google.firebase.crashlytics.internal.common.CrashlyticsBackgroundWorker$3.then(CrashlyticsBackgroundWorker.java:2)
       at com.google.android.gms.tasks.zze.run(zze.java:8)
       at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
       at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:644)
       at com.google.firebase.crashlytics.internal.common.ExecutorUtils$1$1.onRun(ExecutorUtils.java:2)
       at com.google.firebase.crashlytics.internal.common.BackgroundPriorityRunnable.run(BackgroundPriorityRunnable.java:5)
       at java.lang.Thread.run(Thread.java:1012)

awaitEvenIfOnMainThread task continuation executor1:
       at jdk.internal.misc.Unsafe.park(Unsafe.java)
       at java.util.concurrent.locks.LockSupport.park(LockSupport.java:341)
       at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionNode.block(AbstractQueuedSynchronizer.java:506)
       at java.util.concurrent.ForkJoinPool.unmanagedBlock(ForkJoinPool.java:3466)
       at java.util.concurrent.ForkJoinPool.managedBlock(ForkJoinPool.java:3437)
       at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1623)
       at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:435)
       at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1071)
       at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1131)
       at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:644)
       at com.google.firebase.crashlytics.internal.common.ExecutorUtils$1$1.onRun(ExecutorUtils.java:2)
       at com.google.firebase.crashlytics.internal.common.BackgroundPriorityRunnable.run(BackgroundPriorityRunnable.java:5)
       at java.lang.Thread.run(Thread.java:1012)

DefaultDispatcher-worker-3:
       at jdk.internal.misc.Unsafe.park(Unsafe.java)
       at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:376)
       at kotlinx.coroutines.scheduling.CoroutineScheduler$Worker.park(CoroutineScheduler.java:23)
       at kotlinx.coroutines.scheduling.CoroutineScheduler$Worker.tryPark(CoroutineScheduler.java:55)
       at kotlinx.coroutines.scheduling.CoroutineScheduler$Worker.runWorker(CoroutineScheduler.java:60)
       at kotlinx.coroutines.scheduling.CoroutineScheduler$Worker.run(CoroutineScheduler.java)

Firebase Background Thread #3:
       at jdk.internal.misc.Unsafe.park(Unsafe.java)
       at java.util.concurrent.locks.LockSupport.park(LockSupport.java:341)
       at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionNode.block(AbstractQueuedSynchronizer.java:506)
       at java.util.concurrent.ForkJoinPool.unmanagedBlock(ForkJoinPool.java:3466)
       at java.util.concurrent.ForkJoinPool.managedBlock(ForkJoinPool.java:3437)
       at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1623)
       at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:435)
       at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1071)
       at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1131)
       at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:644)
       at com.google.firebase.concurrent.CustomThreadFactory.lambda$newThread$0(CustomThreadFactory.java:12)
       at java.lang.Thread.run(Thread.java:1012)

ScionFrontendApi:
       at jdk.internal.misc.Unsafe.park(Unsafe.java)
       at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:252)
       at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:1672)
       at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:460)
       at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1070)
       at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1131)
       at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:644)
       at java.lang.Thread.run(Thread.java:1012)

com.google.firebase.crashlytics.startup1:
       at jdk.internal.misc.Unsafe.park(Unsafe.java)
       at java.util.concurrent.locks.LockSupport.park(LockSupport.java:341)
       at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionNode.block(AbstractQueuedSynchronizer.java:506)
       at java.util.concurrent.ForkJoinPool.unmanagedBlock(ForkJoinPool.java:3466)
       at java.util.concurrent.ForkJoinPool.managedBlock(ForkJoinPool.java:3437)
       at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1623)
       at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:435)
       at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1071)
       at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1131)
       at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:644)
       at com.google.firebase.crashlytics.internal.common.ExecutorUtils$1$1.onRun(ExecutorUtils.java:2)
       at com.google.firebase.crashlytics.internal.common.BackgroundPriorityRunnable.run(BackgroundPriorityRunnable.java:5)
       at java.lang.Thread.run(Thread.java:1012)

Measurement Worker:
       at java.lang.Object.wait(Object.java)
       at java.lang.Object.wait(Object.java:386)
       at java.lang.Object.wait(Object.java:524)
       at android.app.SharedPreferencesImpl.awaitLoadedLocked(SharedPreferencesImpl.java:279)
       at android.app.SharedPreferencesImpl.getBoolean(SharedPreferencesImpl.java:344)
       at m.ky.aw(:com.google.android.gms.dynamite_measurementdynamite@241518038@24.15.18 (190400-0):16)
       at m.lk.r(:com.google.android.gms.dynamite_measurementdynamite@241518038@24.15.18 (190400-0):5)
       at m.lh.run(:com.google.android.gms.dynamite_measurementdynamite@241518038@24.15.18 (190400-0):12)
       at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:487)
       at java.util.concurrent.FutureTask.run(FutureTask.java:264)
       at m.ld.run(:com.google.android.gms.dynamite_measurementdynamite@241518038@24.15.18 (190400-0):48)

FinalizerWatchdogDaemon:
       at java.lang.Object.wait(Object.java)
       at java.lang.Object.wait(Object.java:386)
       at java.lang.Object.wait(Object.java:524)
       at java.lang.Daemons$FinalizerWatchdogDaemon.sleepUntilNeeded(Daemons.java:428)
       at java.lang.Daemons$FinalizerWatchdogDaemon.runInternal(Daemons.java:408)
       at java.lang.Daemons$Daemon.run(Daemons.java:145)
       at java.lang.Thread.run(Thread.java:1012)

GmsDynamite:
       at java.lang.Object.wait(Object.java)
       at java.lang.Object.wait(Object.java:386)
       at java.lang.Object.wait(Object.java:524)
       at com.google.android.gms.dynamite.zza.run(zza.java:6)

DefaultDispatcher-worker-1:
       at jdk.internal.misc.Unsafe.park(Unsafe.java)
       at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:376)
       at kotlinx.coroutines.scheduling.CoroutineScheduler$Worker.park(CoroutineScheduler.java:23)
       at kotlinx.coroutines.scheduling.CoroutineScheduler$Worker.tryPark(CoroutineScheduler.java:55)
       at kotlinx.coroutines.scheduling.CoroutineScheduler$Worker.runWorker(CoroutineScheduler.java:60)
       at kotlinx.coroutines.scheduling.CoroutineScheduler$Worker.run(CoroutineScheduler.java)

pool-9-thread-1:
       at jdk.internal.misc.Unsafe.park(Unsafe.java)
       at java.util.concurrent.locks.LockSupport.park(LockSupport.java:341)
       at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionNode.block(AbstractQueuedSynchronizer.java:506)
       at java.util.concurrent.ForkJoinPool.unmanagedBlock(ForkJoinPool.java:3466)
       at java.util.concurrent.ForkJoinPool.managedBlock(ForkJoinPool.java:3437)
       at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1623)
       at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:435)
       at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1071)
       at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1131)
       at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:644)
       at java.lang.Thread.run(Thread.java:1012)

Firebase Background Thread #1:
       at jdk.internal.misc.Unsafe.park(Unsafe.java)
       at java.util.concurrent.locks.LockSupport.park(LockSupport.java:341)
       at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionNode.block(AbstractQueuedSynchronizer.java:506)
       at java.util.concurrent.ForkJoinPool.unmanagedBlock(ForkJoinPool.java:3466)
       at java.util.concurrent.ForkJoinPool.managedBlock(ForkJoinPool.java:3437)
       at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1623)
       at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:435)
       at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1071)
       at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1131)
       at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:644)
       at com.google.firebase.concurrent.CustomThreadFactory.lambda$newThread$0(CustomThreadFactory.java:12)
       at java.lang.Thread.run(Thread.java:1012)

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