Fixed
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Comments
su...@google.com
Can you please provide some more information? I assume this stacktrace is from an exception, but I don't know what type of exception it is or which version of Android is involved.
Can you also give details on how you got this to happen and how often it happens? Do you have a sample project that causes this to occur?
Can you also give details on how you got this to happen and how often it happens? Do you have a sample project that causes this to occur?
su...@google.com
Sorry for not making it too clear.
The Exception it's throwing is an IllegalArgumentException in android.net.ConnectivityManager in unregisterNetworkCallback (Invalid NetworkCallback)
This is happening in our production app (after we introduced workmanager) and it's been happening for some time now.
It's happening only in Nvidia Shield Tablet and Nvidia Shield Tablet K1. We have around 200 crashes per day.
The Exception it's throwing is an IllegalArgumentException in android.net.ConnectivityManager in unregisterNetworkCallback (Invalid NetworkCallback)
This is happening in our production app (after we introduced workmanager) and it's been happening for some time now.
It's happening only in Nvidia Shield Tablet and Nvidia Shield Tablet K1. We have around 200 crashes per day.
Description
Version used: 1.0.0-alpha12
Devices/Android versions reproduced on: Pixel 2 Emulator
Canceling work that is deeper in the chain (by tag) seems to cancel the work correctly, but it get enqueued again incorrectly.
DownloadCommentsWorker:
```
override fun doWork(): Result {
System.out.println("$this::class.java - Started")
Thread.sleep(Random.nextLong(5000))
System.out.println("$this::class.java - Done")
return Result.success()
}
```
FinalWorker:
```
override fun doWork(): Result {
System.out.println("ALL WORK COMPLETE")
return Result.success()
}
```
```
WorkManager.getInstance()
.beginUniqueWork("unique", ExistingWorkPolicy.KEEP, OneTimeWorkRequestBuilder<DownloadCommentsWorker>().build())
.then(OneTimeWorkRequestBuilder<FinalWorker>().addTag("finally").build())
.enqueue()
WorkManager.getInstance().getWorkInfosForUniqueWorkLiveData("unique").observe(this, workInfos -> {
for (WorkInfo info : workInfos) {
System.out.println(info.toString());
}
});
WorkManager.getInstance().cancelAllWorkByTag("finally").getState().observe(this, state -> {
System.out.println(state);
});
```
Console Output
```
2018-12-11 11:04:51.182 6991-6991/com.plangrid.android.devgrid I/System.out: SUCCESS
2018-12-11 11:04:51.184 6991-7056/com.plangrid.android.devgrid I/System.out: com.plangrid.android.workmanager.DownloadCommentsWorker@e5d859f::class.java - Started
2018-12-11 11:04:51.240 6991-6991/com.plangrid.android.devgrid I/System.out: WorkInfo{mId='4eac7884-3374-494a-a549-fcd7505fc5b4', mState=CANCELLED, mOutputData=androidx.work.Data@0, mTags=[finally, com.plangrid.android.workmanager.FinalWorker]}
2018-12-11 11:04:51.240 6991-6991/com.plangrid.android.devgrid I/System.out: WorkInfo{mId='c8e75590-8f60-40b7-a2e6-4e7aa6e7830d', mState=RUNNING, mOutputData=androidx.work.Data@0, mTags=[com.plangrid.android.workmanager.DownloadCommentsWorker]}
2018-12-11 11:04:54.488 6991-7056/com.plangrid.android.devgrid I/System.out: com.plangrid.android.workmanager.DownloadCommentsWorker@e5d859f::class.java - Done
2018-12-11 11:04:54.508 6991-6991/com.plangrid.android.devgrid I/System.out: WorkInfo{mId='4eac7884-3374-494a-a549-fcd7505fc5b4', mState=ENQUEUED, mOutputData=androidx.work.Data@0, mTags=[finally, com.plangrid.android.workmanager.FinalWorker]}
2018-12-11 11:04:54.509 6991-6991/com.plangrid.android.devgrid I/System.out: WorkInfo{mId='c8e75590-8f60-40b7-a2e6-4e7aa6e7830d', mState=SUCCEEDED, mOutputData=androidx.work.Data@0, mTags=[com.plangrid.android.workmanager.DownloadCommentsWorker]}
2018-12-11 11:04:54.518 6991-7057/com.plangrid.android.devgrid I/System.out: ALL WORK COMPLETE
2018-12-11 11:04:54.528 6991-6991/com.plangrid.android.devgrid I/System.out: WorkInfo{mId='4eac7884-3374-494a-a549-fcd7505fc5b4', mState=SUCCEEDED, mOutputData=androidx.work.Data@0, mTags=[finally, com.plangrid.android.workmanager.FinalWorker]}
2018-12-11 11:04:54.528 6991-6991/com.plangrid.android.devgrid I/System.out: WorkInfo{mId='c8e75590-8f60-40b7-a2e6-4e7aa6e7830d', mState=SUCCEEDED, mOutputData=androidx.work.Data@0, mTags=[com.plangrid.android.workmanager.DownloadCommentsWorker]}
```