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自从我开始使用 JobIntentService，它取代了 Android-Oreo 之后的 IntentService，我的控制台开始出现崩溃。它不是在我的代码中崩溃，而是在 android 库中（而且它也无法在我的设备上重现它们，因为它只发生在大约 1000 个用户中）。

这是控制台：

java.lang.RuntimeException: 
  at android.os.AsyncTask$4.done (AsyncTask.java:415)
  at java.util.concurrent.FutureTask.finishCompletion (FutureTask.java:383)
  at java.util.concurrent.FutureTask.setException (FutureTask.java:252)
  at java.util.concurrent.FutureTask.run (FutureTask.java:271)
  at java.util.concurrent.ThreadPoolExecutor.runWorker (ThreadPoolExecutor.java:1167)
  at java.util.concurrent.ThreadPoolExecutor$Worker.run (ThreadPoolExecutor.java:641)
  at java.lang.Thread.run (Thread.java:923)
Caused by: java.lang.IllegalArgumentException: 
  at android.app.job.JobParameters.completeWork (JobParameters.java:312)
  at androidx.core.app.JobIntentService$JobServiceEngineImpl$WrapperWorkItem.complete (JobIntentService.java:267)
  at androidx.core.app.JobIntentService$CommandProcessor.doInBackground (JobIntentService.java:393)
  at androidx.core.app.JobIntentService$CommandProcessor.doInBackground (JobIntentService.java:382)
  at android.os.AsyncTask$3.call (AsyncTask.java:394)
  at java.util.concurrent.FutureTask.run (FutureTask.java:266)
  at java.util.concurrent.ThreadPoolExecutor.runWorker (ThreadPoolExecutor.java:1167)
  at java.util.concurrent.ThreadPoolExecutor$Worker.run (ThreadPoolExecutor.java:641)
  at java.lang.Thread.run (Thread.java:923)

我检查了源代码，它Given work is not active在 JobParameters 类中在线崩溃，请参阅代码：

public void completeWork(@NonNull JobWorkItem work) {
    try {
        if (!getCallback().completeWork(getJobId(), work.getWorkId())) {
            throw new IllegalArgumentException("Given work is not active: " + work);
        }
    } catch (RemoteException e) {
        throw e.rethrowFromSystemServer();
    }
}

这是什么意思？我怎样才能防止这种情况发生？我不知道做错了什么......这是一个标准的 JobIntentService。（是的，我使用的是唯一的工作 ID）。这是简化的代码：

public class UpdateService extends JobIntentService {

public static final int JOB_ID = 340957; // this ID is unique in my whole app

public static void enqueueWork(Context context, Intent work) {
    enqueueWork(context, UpdateService.class, JOB_ID, work);
}

@Override
public int onStartCommand(@Nullable Intent intent, int flags, int startId) {
    return super.onStartCommand(intent, flags, startId);
}

@Override
protected void onHandleWork(Intent intent) {
    // some work here
}

}

我究竟做错了什么？

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0 回答 0