Crash: App.startServices -> DatabaseService.enqueueWork -> JobSchedulerService.enforceValidJobRequest

[TWiStErRob]

samsung starqltesq (Galaxy S9) Android 10 (SDK 29) Version: 12001279 (1.2.0#1279-8eca619) Occurred: 4 days ago once for 1 user.

Exception java.lang.RuntimeException:
  at android.app.ActivityThread.handleMakeApplication (ActivityThread.java:7189)
  at android.app.ActivityThread.handleBindApplication (ActivityThread.java:7134)
  at android.app.ActivityThread.access$1600 (ActivityThread.java:274)
  at android.app.ActivityThread$H.handleMessage (ActivityThread.java:2102)
  at android.os.Handler.dispatchMessage (Handler.java:107)
  at android.os.Looper.loop (Looper.java:237)
  at android.app.ActivityThread.main (ActivityThread.java:8167)
  at java.lang.reflect.Method.invoke
  at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run (RuntimeInit.java:496)
  at com.android.internal.os.ZygoteInit.main (ZygoteInit.java:1100)
Caused by java.lang.IllegalArgumentException:
  at android.os.Parcel.createException (Parcel.java:2092)
  at android.os.Parcel.readException (Parcel.java:2056)
  at android.os.Parcel.readException (Parcel.java:2004)
  at android.app.job.IJobScheduler$Stub$Proxy.enqueue (IJobScheduler.java:358)
  at android.app.JobSchedulerImpl.enqueue (JobSchedulerImpl.java:52)
  at androidx.core.app.JobIntentService$JobWorkEnqueuer.enqueueWork (JobIntentService.java:347)
  at androidx.core.app.JobIntentService.enqueueWork (JobIntentService.java:527)
  at androidx.core.app.JobIntentService.enqueueWork (JobIntentService.java:505)
  at net.twisterrob.inventory.android.content.db.DatabaseService.enqueueWork (DatabaseService.java:43)
  at net.twisterrob.inventory.android.App.startServices (App.java:72)
  at net.twisterrob.inventory.android.App.onStart (App.java:67)
  at net.twisterrob.android.app.BaseApp.onCreate (BaseApp.java:99)
  at net.twisterrob.inventory.android.Hilt_App.onCreate (Hilt_App.java:41)
  at android.app.Instrumentation.callApplicationOnCreate (Instrumentation.java:1190)
  at android.app.ActivityThread.handleMakeApplication (ActivityThread.java:7184)
Caused by android.os.RemoteException: Remote stack trace:
  at com.android.server.job.JobSchedulerService$JobSchedulerStub.enforceValidJobRequest (JobSchedulerService.java:2724)
  at com.android.server.job.JobSchedulerService$JobSchedulerStub.enqueue (JobSchedulerService.java:2814)
  at android.app.job.IJobScheduler$Stub.onTransact (IJobScheduler.java:183)
  at android.os.Binder.execTransactInternal (Binder.java:1056)
  at android.os.Binder.execTransact (Binder.java:1029)

https://play.google.com/console/u/0/developers/7995455198986011414/app/4974852622245161228/vitals/crashes/465e458ebc751ae239ce9b9b4f1908fb/details?days=28#cluster-insights-section

---

Note: JobIntentService is not maintained so my best bet is #256

[TWiStErRob]

GitHub: https://github.com/search?q=enforceValidJobRequest+&type=issues

• Most of the mentions seems to contain java.lang.IllegalArgumentException: Tried to schedule job for non-existent component: ComponentInfo{app.package/com.example.ClassExtendingJobIntentService}
• https://github.com/firebase/quickstart-unity/issues/1070 has a potential fix because my service is not exported, even SDK 29 is matching: https://github.com/TWiStErRob/net.twisterrob.inventory/blob/c663ba18d753f0ba9d8f8d77492dd929f326c830/android/src/main/AndroidManifest.xml#L159
• Note: backup service is not exported either, but that's only activated when the user is actively doing it

StackOverflow also concurs: https://stackoverflow.com/a/52203436/253468

[TWiStErRob]

Doing some math on JobSchedulerService.java in API 29 sources:

• enqueue calls enforceValidJobRequest on 2814 in stack and 2756 in source, that's a -56 difference
• enforceValidJobRequest:2724 is then located at 2724-56=2666, i.e. "No such service " + service

ServiceInfo si = pm.getServiceInfo(service, PackageManager.MATCH_DIRECT_BOOT_AWARE | PackageManager.MATCH_DIRECT_BOOT_UNAWARE, UserHandle.getUserId(uid));
if (si == null) {
    throw new IllegalArgumentException("No such service " + service);
}

so the question is when getServiceInfo returns null? ... eeer it's @NonNull...

like literally

    @NonNull
    public abstract ServiceInfo getServiceInfo(@NonNull ComponentName component,
            @ComponentInfoFlags int flags) throws NameNotFoundException;

    @Override
    public ServiceInfo getServiceInfo(ComponentName className, int flags) throws NameNotFoundException {
        final int userId = getUserId();
        try {
            ServiceInfo si = mPM.getServiceInfo(className, updateFlagsForComponent(flags, userId, null), userId);
            if (si != null) {
                return si;
            }
        } catch (RemoteException e) {
            throw e.rethrowFromSystemServer();
        }
        throw new NameNotFoundException(className.toString());
    }

Let's say that the math was wrong for the offset...