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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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Exceptions thrown while runnung in daemon mode #104

Open aldem opened 6 years ago

aldem commented 6 years ago

Hi,

Just installed, version 1.1.3 - works like a charm, but when I run it in daemon mode, after a short while I am getting this:

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.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:514) at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:299) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1167) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:641) at java.base/java.lang.Thread.run(Thread.java:844) 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$2.call(OperatorObserveOn.java:162) at rx.internal.schedulers.ScheduledAction.run(ScheduledAction.java:55) ... 6 more Caused by: java.io.IOException: Reached end-of-stream at com.github.badoualy.telegram.mtproto.transport.MTProtoTcpConnection.readBytes(MTProtoTcpConnection.kt:143) at com.github.badoualy.telegram.mtproto.transport.MTProtoTcpConnection.readBytes$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

It repeats once, and then nothing happens - no output and no new messages are received (at least I see nothing new in database).

Not sure if this could be an issue of Java 9 (I have JDK 9 on Debian stretch), but it looks like that connection is closed by the server and this is not handled at all.

fabianonline commented 6 years ago

It's a bug in the Kotlogram library. I can't do anything against this bug - except possibly for updating the library, but that needs a lot of other stuff to happen first...