doWork called multiple times

[rahuldevanavar91]

I am using

implementation("android.arch.work:work-runtime:1.0.0-alpha09")

doWork method called multiple time for given shdedule time
this is my initialization

PeriodicWorkRequest.Builder photoWorkBuilder =
                new PeriodicWorkRequest.Builder(NotificationPoolingService.class, 16,
                        TimeUnit.MINUTES);
// ...if you want, you can apply constraints to the builder here...
// Create the actual work object:
        PeriodicWorkRequest myWork = photoWorkBuilder.build();
// Then enqueue the recurring task:
        WorkManager.getInstance().enqueue(myWork);

Logs```

10-17 15:39:26.259 10637-10808/? I/NotificationPoolingService: doWOrk
10-17 15:39:26.264 10637-10666/? I/WorkerWrapper: Worker result SUCCESS for Work [ id=b2e8fffe-5ac6-42dd-b992-edf1497fa6fb, tags={ com.manash.purplle.helper.NotificationPoolingService } ]
10-17 15:39:26.288 10637-11208/? I/NotificationPoolingService: doWOrk
10-17 15:39:26.290 10637-10666/? I/WorkerWrapper: Worker result SUCCESS for Work [ id=b2e8fffe-5ac6-42dd-b992-edf1497fa6fb, tags={ com.ex.work.helper.NotificationPoolingService } ]
10-17 15:40:00.025 16329-16855/com.ex.work I/NotificationPoolingService: doWOrk
10-17 15:40:00.039 16329-16367/com.ex.work I/WorkerWrapper: Worker result SUCCESS for Work [ id=45d9334f-2ef7-42e3-8fa5-4add0e3f6bcc, tags={ com.manash.purplle.helper.NotificationPoolingService } ]
10-17 15:43:59.950 16329-17878/com.ex.work I/NotificationPoolingService: doWOrk
10-17 15:43:59.968 16329-16855/com.ex.work I/NotificationPoolingService: doWOrk
10-17 15:43:59.971 16329-16367/com.ex.work I/WorkerWrapper: Worker result SUCCESS for Work [ id=edfd7a83-06fc-4e29-a526-7e15b4f670dc, tags={ com.ex.work.helper.NotificationPoolingService } ]
10-17 15:43:59.979 16329-17879/com.ex.work I/NotificationPoolingService: doWOrk
10-17 15:43:59.984 16329-16367/com.ex.work I/WorkerWrapper: Worker result SUCCESS for Work [ id=d97426a7-4fbf-4861-9280-355689c9e0c7, tags={ com.ex.work.helper.NotificationPoolingService } ]
10-17 15:43:59.999 16329-16367/com.manash.purplle I/WorkerWrapper: Worker result SUCCESS for Work [ id=c7478815-60c8-4fbb-85c7-b7123aaf3a7d, tags={ com.ex.work.helper.NotificationPoolingService } ]
10-17 15:44:00.030 16329-17878/com.ex.work I/NotificationPoolingService: doWOrk
10-17 15:44:00.042 16329-16855/com.ex.work I/NotificationPoolingService: doWOrk
10-17 15:44:00.044 16329-16367/com.ex.work I/WorkerWrapper: Worker result SUCCESS for Work [ id=a12318c2-1e4b-4f49-a089-bce080f5ddd4, tags={ com.ex.work.helper.NotificationPoolingService } ]
10-17 15:44:00.067 16329-17879/com.ex.work  I/NotificationPoolingService: doWOrk
10-17 15:44:00.068 16329-16367/com.ex.work  I/WorkerWrapper: Worker result SUCCESS for Work [ id=720440f3-9c7e-4671-9b4d-05e1b388d8cd, tags={ com.manash.purplle.helper.NotificationPoolingService } ]
10-17 15:44:00.084 16329-16367/com.ex.work I/WorkerWrapper: Worker result SUCCESS for Work [ id=edfd7a83-06fc-4e29-a526-7e15b4f670dc, tags={ com.manash.purplle.helper.NotificationPoolingService } ]
10-17 15:44:00.105 16329-17878/com.ex.work I/NotificationPoolingService: doWOrk
10-17 15:44:00.115 16329-16855/com.ex.work  I/NotificationPoolingService: doWOrk
10-17 15:44:00.120 16329-17879/com.ex.work I/NotificationPoolingService: doWOrk
10-17 15:44:00.121 16329-16367/com.ex.work I/WorkerWrapper: Worker result SUCCESS for Work [ id=ff1da764-4752-4541-b289-ab190f2ce683, tags={ com.ex.work.helper.NotificationPoolingService } ]
10-17 15:44:00.128 16329-16367/com.manash.purplle I/WorkerWrapper: Worker result SUCCESS for Work [ id=c7478815-60c8-4fbb-85c7-b7123aaf3a7d, tags={ com.ex.work.helper.NotificationPoolingService } ]
10-17 15:44:00.131 16329-16367/com.ex.work.purplle I/WorkerWrapper: Worker result SUCCESS for Work [ id=d97426a7-4fbf-4861-9280-355689c9e0c7, tags={ com.manash.purplle.helper.NotificationPoolingService } ]
10-17 15:44:00.144 16329-17878/com.ex.work I/NotificationPoolingService: doWOrk
10-17 15:44:00.146 16329-16367/com.ex.work I/WorkerWrapper: Worker result SUCCESS for Work [ id=ff1da764-4752-4541-b289-ab190f2ce683, tags={ com.manash.purplle.helper.NotificationPoolingService } ]
10-17 15:44:32.915 16329-16855/com.ex.work I/NotificationPoolingService: doWOrk
10-17 15:44:32.917 16329-16367/com.ex.work I/WorkerWrapper: Worker result SUCCESS for Work [ id=1c2cb7ce-8f6e-4923-846d-e8b185f8ace9, tags={ com.manash.purplle.helper.NotificationPoolingService } ]
10-17 15:44:32.939 16329-17879/com.ex.work I/NotificationPoolingService: doWOrk
10-17 15:44:32.941 16329-16367/com.ex.work I/WorkerWrapper: Worker result SUCCESS for Work [ id=558e3d4c-4e7e-49f9-9807-8418cd745442, tags={ com.ex.work.helper.NotificationPoolingService } ]

YOU may be enqueuing workRequest multiple times. I would suggest you using the following code

       `WorkManager.getInstance().enqueueUniquePeriodicWork(TAG,ExistingPeriodicWorkPolicy.REPLACE,periodicRequest)

`

[rahuldevanavar91]

I tried that also ,not helpful

[pfmaggi]

Thanks for reporting this.
I'm closing this issue because this forum is for issues with the codelab.

If you think that this is a problem of the WorkManager library, please open a bug on the WorkManager public issue tracker: https://issuetracker.google.com/issues/new?component=409906&template=1094197

Please reopen if you still think this is an issue with the codelab.

[reuniware]

Same issue for me, called multiple times also.

[HashemDeveloper]

Still this seems to be an issue! I am using work_version = "2.3.0-beta01". Also followed as @ghost suggested. Doesn't work it doWork() gets called multiple times!

[reuniware]

That is because there are multiple entries in the database that is responsible for handling jobs.

[deniscerri]

That is because there are multiple entries in the database that is responsible for handling jobs.

Can you elaborate?

[devhyeons]

That is because there are multiple entries in the database that is responsible for handling jobs.

I want to listen elaborate this answer