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JobStatus.getUid()' on a null object reference

See original GitHub issue

Not sure if actually an issue with this lib or maybe gcm.

Cant’t reproduce but seems to happen after JobManager.instance().cancelAllForTag. Up to now only appeared three times (2x Samsung 5.0, 1x Huawai 6.0) within the last week (having a few thousand active users per day).

Fatal Exception: java.lang.NullPointerException: Attempt to invoke virtual method 'int com.android.server.job.controllers.JobStatus.getUid()' on a null object reference
       at android.os.Parcel.readException(Parcel.java:1552)
       at android.os.Parcel.readException(Parcel.java:1499)
       at android.app.job.IJobCallback$Stub$Proxy.jobFinished(IJobCallback.java:167)
       at android.app.job.JobService$JobHandler.handleMessage(JobService.java:147)
       at android.os.Handler.dispatchMessage(Handler.java:102)
       at android.os.Looper.loop(Looper.java:135)
       at android.app.ActivityThread.main(ActivityThread.java:5910)
       at java.lang.reflect.Method.invoke(Method.java)
       at java.lang.reflect.Method.invoke(Method.java:372)
       at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:1405)
       at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:1200)

Issue Analytics

State:
Created 7 years ago
Comments:31

Top GitHub Comments

10reactions

robelgadocommented, Jan 9, 2018

Seeing the same issue here

java.lang.NullPointerException: at android.os.Parcel.readException (Parcel.java:1552) at android.os.Parcel.readException (Parcel.java:1499) at android.app.job.IJobCallback$Stub$Proxy.jobFinished (IJobCallback.java:167) at android.app.job.JobService$JobHandler.handleMessage (JobService.java:147) at android.os.Handler.dispatchMessage (Handler.java:102) at android.os.Looper.loop (Looper.java:135) at android.app.ActivityThread.main (ActivityThread.java:5422) at java.lang.reflect.Method.invoke (Native Method) at java.lang.reflect.Method.invoke (Method.java:372) at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run (ZygoteInit.java:914) at com.android.internal.os.ZygoteInit.main (ZygoteInit.java:707)

3reactions

ghostcommented, Jan 24, 2019

I did it as follows.

@Override
    public boolean onStartJob(JobParameters jobParameters) {
        // TODO Add your task
   
        // Should be protected to avoid crash in a device where call to jobId() results in NPE. Seems platform error
        try {
            jobFinished(jobParameters, true);
        } catch (NullPointerException ignored) {
        }
}

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