Following the wiki when I try to include 1.3.0-a9 of this library, I've added the WorkManager dependency as,
implementation 'android.arch.work:work-runtime:1.0.0-beta01';
But I get some crashes with these following logs.
java.lang.NoSuchFieldError: No static field SUCCESS of type Landroidx/work/ListenableWorker$Result; in class Landroidx/work/ListenableWorker$Result; or its superclasses (declaration of 'androidx.work.ListenableWorker$Result' appears in /data/app/ggg.ffff.sass-1/base.apk)
at com.evernote.android.job.work.PlatformWorker.doWork(PlatformWorker.java:56)
at androidx.work.Worker$1.run(Worker.java:84)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1113)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:588)
at java.lang.Thread.run(Thread.java:818)
When I looked upon PlatformWorker , found that the doWork() method inside it tries returning a variable Result.SUCCESS from WorkManager's ListenableRuntime class , but the IDE can't find the definition.
Any suggestions ? A screenshot is attached

Ok, it's fixed now. I just didn't include the WorkManager in gradle as a dependency.
I have the same problem.
D/PlatformWorker: Run job, request{id=1, tag=PedometerWakeupJob, transient=false}, waited 00:10:30, interval 00:15:00, flex 00:05:00
I/JobExecutor: Executing request{id=1, tag=PedometerWakeupJob, transient=false}, context VhpApplication
D/PedometerWakeupJob: onRunJob()
I/JobExecutor: Finished job{id=1, finished=true, result=SUCCESS, canceled=false, periodic=true, class=PedometerWakeupJob, tag=PedometerWakeupJob}
D/PlatformWorker: Finished job, request{id=1, tag=PedometerWakeupJob, transient=false} SUCCESS
E/AndroidRuntime: FATAL EXCEPTION: pool-1-thread-1
Process: com.copes.android.dev, PID: 25691
java.lang.NoSuchFieldError: No field SUCCESS of type Landroidx/work/ListenableWorker$Result; in class Landroidx/work/ListenableWorker$Result; or its superclasses (declaration of 'androidx.work.ListenableWorker$Result' appears in /data/app/com.copes.android.dev-1/split_lib_dependencies_apk.apk:classes86.dex)
at com.evernote.android.job.work.PlatformWorker.doWork(PlatformWorker.java:56)
at androidx.work.Worker$1.run(Worker.java:84)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1133)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:607)
at java.lang.Thread.run(Thread.java:760)
But i use regular child class, extends from com.evernote.android.job.Job.
After completion of the job this crash happens.
@AlexKnyazyk Try by just don't including the WorkManager in gradle as a dependency.
I think WorkManager Beta2 is not supported yet. Alpha11 is what was supported in last updated of this library.
Don't use workmanager yet, it is not stable. I use this library, without workmanager, on >1million installs and it works great.
Fixed in new release https://github.com/evernote/android-job/releases/tag/v1.3.0-rc1
Most helpful comment
Fixed in new release https://github.com/evernote/android-job/releases/tag/v1.3.0-rc1