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io.objectbox.exception.DbMaxReadersExceededException

See original GitHub issue

java.lang.RuntimeException: Unable to create application com.XXX.YYYn: io.objectbox.exception.DbMaxReadersExceededException: Could not begin transaction (maximum of read transactions reached) (error code -30790)
       at android.app.ActivityThread.handleBindApplication(ActivityThread.java:5710)
       at android.app.ActivityThread.-wrap2(ActivityThread.java)
       at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1685)
       at android.os.Handler.dispatchMessage(Handler.java:102)
       at android.os.Looper.loop(Looper.java:185)
       at android.app.ActivityThread.main(ActivityThread.java:6493)
       at java.lang.reflect.Method.invoke(Native Method)
       at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:916)
       at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:806)
    Caused by: io.objectbox.exception.DbMaxReadersExceededException: Could not begin transaction (maximum of read transactions reached) (error code -30790)
       at io.objectbox.BoxStore.nativeCreate(Native Method)
       at io.objectbox.BoxStore.<init>(Unknown Source)
       at io.objectbox.O00000Oo.O000000o(Unknown Source)
       at com.sports.tfs.MyApplication.onCreate(Unknown Source)
       at com.tencent.tinker.loader.app.TinkerApplication.onCreate(Unknown Source)
       at com.XXX.YYYn.onCreate(Unknown Source)
       at android.app.Instrumentation.callApplicationOnCreate(Instrumentation.java:1025)
       at android.app.ActivityThread.handleBindApplication(ActivityThread.java:5707)
       at android.app.ActivityThread.-wrap2(ActivityThread.java) 
       at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1685) 
       at android.os.Handler.dispatchMessage(Handler.java:102) 
       at android.os.Looper.loop(Looper.java:185) 
       at android.app.ActivityThread.main(ActivityThread.java:6493) 
       at java.lang.reflect.Method.invoke(Native Method) 
       at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:916) 
       at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:806)

Issue Analytics

State:
Created 6 years ago
Comments:10 (5 by maintainers)

Top GitHub Comments

2reactions

linhai326commented, Apr 30, 2018

Just got chance to try the latest 1.5.0 release and it seems it still has this issue: "

04-26 18:02:28.396 E/AndroidRuntime(21288): FATAL EXCEPTION: RxIoScheduler-124

04-26 18:02:28.396 E/AndroidRuntime(21288): java.lang.IllegalStateException: Exception thrown on Scheduler.Worker thread. Add `onError` handling.

04-26 18:02:28.396 E/AndroidRuntime(21288): 	at rx.internal.schedulers.ScheduledAction.run(ScheduledAction.java:57)

04-26 18:02:28.396 E/AndroidRuntime(21288): 	at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:423)

04-26 18:02:28.396 E/AndroidRuntime(21288): 	at java.util.concurrent.FutureTask.run(FutureTask.java:237)

04-26 18:02:28.396 E/AndroidRuntime(21288): 	at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:269)

04-26 18:02:28.396 E/AndroidRuntime(21288): 	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1113)

04-26 18:02:28.396 E/AndroidRuntime(21288): 	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:588)

04-26 18:02:28.396 E/AndroidRuntime(21288): 	at java.lang.Thread.run(Thread.java:818)

04-26 18:02:28.396 E/AndroidRuntime(21288): Caused by: rx.exceptions.OnErrorNotImplementedException: Could not begin read transaction (maximum of read transactions reached)

04-26 18:02:28.396 E/AndroidRuntime(21288): 	at rx.functions.Actions$NotImplemented.call(Actions.java:1576)

04-26 18:02:28.396 E/AndroidRuntime(21288): 	at rx.Single$11.onError(Single.java:1794)

04-26 18:02:28.396 E/AndroidRuntime(21288): 	at rx.Single$13$1$1.onError(Single.java:2042)

04-26 18:02:28.396 E/AndroidRuntime(21288): 	at rx.Single.subscribe(Single.java:1985)

04-26 18:02:28.396 E/AndroidRuntime(21288): 	at rx.Single$13$1.call(Single.java:2051)

04-26 18:02:28.396 E/AndroidRuntime(21288): 	at rx.internal.schedulers.CachedThreadScheduler$EventLoopWorker$1.call(CachedThreadScheduler.java:230)

04-26 18:02:28.396 E/AndroidRuntime(21288): 	at rx.internal.schedulers.ScheduledAction.run(ScheduledAction.java:55)

04-26 18:02:28.396 E/AndroidRuntime(21288): 	... 6 more

04-26 18:02:28.396 E/AndroidRuntime(21288): Caused by: io.objectbox.exception.DbMaxReadersExceededException: Could not begin read transaction (maximum of read transactions reached) (error code -30790)

04-26 18:02:28.396 E/AndroidRuntime(21288): 	at io.objectbox.BoxStore.nativeBeginReadTx(Native Method)

04-26 18:02:28.396 E/AndroidRuntime(21288): 	at io.objectbox.BoxStore.beginReadTx(BoxStore.java:360)

04-26 18:02:28.396 E/AndroidRuntime(21288): 	at io.objectbox.BoxStore.callInReadTx(BoxStore.java:682)

04-26 18:02:28.396 E/AndroidRuntime(21288): 	at io.objectbox.BoxStore.callInReadTxWithRetry$166edcc6(BoxStore.java:630)

04-26 18:02:28.396 E/AndroidRuntime(21288): 	at io.objectbox.query.Query.callInReadTx(Query.java:304)

04-26 18:02:28.396 E/AndroidRuntime(21288): 	at io.objectbox.query.Query.findFirst(Query.java:174)

...
04-26 18:02:28.396 E/AndroidRuntime(21288): 	at rx.Single.subscribe(Single.java:1979)

04-26 18:02:28.396 E/AndroidRuntime(21288): 	... 9 more

0reactions

linhai326commented, Apr 30, 2018

ok, thanks. Then we will just increase this number to 2xx and see how it works.

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