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fabianonline / telegram_backup

Java app to download all your telegram data.
GNU General Public License v3.0
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Does this exception mean some messages will be skipped? #83

Closed leijurv closed 6 years ago

leijurv commented 6 years ago 
Exception in thread "RxComputationThreadPool-3" java.lang.IllegalStateException: Exception thrown on Scheduler.Worker thread. Add `onError` handling.
        at rx.internal.schedulers.ScheduledAction.run(ScheduledAction.java:60)
        at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
        at java.util.concurrent.FutureTask.run(FutureTask.java:266)
        at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
        at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
        at java.lang.Thread.run(Thread.java:745)
Caused by: rx.exceptions.OnErrorNotImplementedException: Reached end-of-stream
        at rx.Observable$26.onError(Observable.java:7881)
        at rx.observers.SafeSubscriber._onError(SafeSubscriber.java:159)
        at rx.observers.SafeSubscriber.onError(SafeSubscriber.java:120)
        at rx.internal.operators.OperatorDoOnEach$1.onError(OperatorDoOnEach.java:71)
        at rx.internal.operators.OperatorDoOnEach$1.onError(OperatorDoOnEach.java:71)
        at rx.internal.operators.OperatorObserveOn$ObserveOnSubscriber.pollQueue(OperatorObserveOn.java:191)
        at rx.internal.operators.OperatorObserveOn$ObserveOnSubscriber$2.call(OperatorObserveOn.java:162)
        at rx.internal.schedulers.ScheduledAction.run(ScheduledAction.java:55)
        ... 7 more
Caused by: java.io.IOException: Reached end-of-stream
        at com.github.badoualy.telegram.mtproto.transport.MTProtoTcpConnection.readBytes(MTProtoTcpConnection.kt:143)
        at com.github.badoualy.telegram.mtproto.transport.MTProtoTcpConnection.readBytes$default(MTProtoTcpConnection.kt:134)
        at com.github.badoualy.telegram.mtproto.transport.MTProtoTcpConnection.readMessage(MTProtoTcpConnection.kt:65)
        at com.github.badoualy.telegram.mtproto.MTProtoWatchdog.readMessage(MTProtoWatchdog.kt:94)
        at com.github.badoualy.telegram.mtproto.MTProtoWatchdog.access$readMessage(MTProtoWatchdog.kt:18)
        at com.github.badoualy.telegram.mtproto.MTProtoWatchdog$run$2$1$1.run(MTProtoWatchdog.kt:56)
        ... 3 more

Does it go back and try this section again, or does it skip some messages permanently?

fabianonline commented 6 years ago

That error can happen. If the tool continues to run, just let it continue. If it would miss some files, it would notice at the next run and download them anyways.

leijurv commented 6 years ago

@fabianonline this was in the message downloading phase, before it started on media. It doesn't appear to go back and check if past messages were skipped (but I see it does perform that check for media).

leijurv commented 6 years ago

Could this mean that some messages have been skipped and not downloaded?