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  1. Minecraft: Java Edition
  2. MC-141780

Server randomly crashes and I don't know why

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    Details

    • Type: Bug
    • Status: Resolved
    • Resolution: Duplicate
    • Affects Version/s: Minecraft 18w50a
    • Fix Version/s: None
    • Labels:
      None
    • Environment:

      The operating system of the MC server is Ubuntu

    • Confirmation Status:
      Unconfirmed

      Description

      The server randomly crashed for no apparent reason after a server restart. Here is the crash log

      ---- Minecraft Crash Report ----
      // You're mean.

      Time: 1/4/19 10:22 PM
      Description: Watching Server

      java.lang.Error
      at bbt$$Lambda$2166/610483916.apply(Unknown Source)
      at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193)
      at java.util.Spliterators$IteratorSpliterator.tryAdvance(Spliterators.java:1812)
      at java.util.stream.StreamSpliterators$WrappingSpliterator.lambda$initPartialTraversalState$0(StreamSpliterators.java:294)
      at java.util.stream.StreamSpliterators$WrappingSpliterator$$Lambda$1866/607307371.getAsBoolean(Unknown Source)
      at java.util.stream.StreamSpliterators$AbstractWrappingSpliterator.fillBuffer(StreamSpliterators.java:206)
      at java.util.stream.StreamSpliterators$AbstractWrappingSpliterator.doAdvance(StreamSpliterators.java:161)
      at java.util.stream.StreamSpliterators$WrappingSpliterator.tryAdvance(StreamSpliterators.java:300)
      at java.util.stream.Streams$ConcatSpliterator.tryAdvance(Streams.java:728)
      at java.util.stream.Streams$ConcatSpliterator.tryAdvance(Streams.java:728)
      at java.util.Spliterators$1Adapter.hasNext(Spliterators.java:681)
      at yy$1.tryAdvance(SourceFile:32)
      at java.util.Spliterators$1Adapter.hasNext(Spliterators.java:681)
      at cmu.a(SourceFile:182)
      at agv.a(SourceFile:643)
      at alx.a(SourceFile:128)
      at ahe.k(SourceFile:2065)
      at ahf.k(SourceFile:474)
      at alx.k(SourceFile:152)
      at ahe.W_(SourceFile:1886)
      at ahf.W_(SourceFile:285)
      at alz.W_(SourceFile:75)
      at bbp.a(SourceFile:1167)
      at uq.a(SourceFile:391)
      at bbp.g(SourceFile:1147)
      at bbp.m_(SourceFile:1029)
      at uq.m_(SourceFile:307)
      at net.minecraft.server.MinecraftServer.b(SourceFile:844)
      at tr.b(SourceFile:337)
      at net.minecraft.server.MinecraftServer.a(SourceFile:773)
      at net.minecraft.server.MinecraftServer.run(SourceFile:639)
      at java.lang.Thread.run(Thread.java:748)

      A detailed walkthrough of the error, its code path and all known details is as follows:
      ---------------------------------------------------------------------------------------

      – Head –
      Thread: Server Watchdog
      Stacktrace:
      at bbt$$Lambda$2166/610483916.apply(Unknown Source)
      at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193)
      at java.util.Spliterators$IteratorSpliterator.tryAdvance(Spliterators.java:1812)
      at java.util.stream.StreamSpliterators$WrappingSpliterator.lambda$initPartialTraversalState$0(StreamSpliterators.java:294)
      at java.util.stream.StreamSpliterators$WrappingSpliterator$$Lambda$1866/607307371.getAsBoolean(Unknown Source)
      at java.util.stream.StreamSpliterators$AbstractWrappingSpliterator.fillBuffer(StreamSpliterators.java:206)
      at java.util.stream.StreamSpliterators$AbstractWrappingSpliterator.doAdvance(StreamSpliterators.java:161)
      at java.util.stream.StreamSpliterators$WrappingSpliterator.tryAdvance(StreamSpliterators.java:300)
      at java.util.stream.Streams$ConcatSpliterator.tryAdvance(Streams.java:728)
      at java.util.stream.Streams$ConcatSpliterator.tryAdvance(Streams.java:728)
      at java.util.Spliterators$1Adapter.hasNext(Spliterators.java:681)
      at yy$1.tryAdvance(SourceFile:32)
      at java.util.Spliterators$1Adapter.hasNext(Spliterators.java:681)
      at cmu.a(SourceFile:182)
      at agv.a(SourceFile:643)
      at alx.a(SourceFile:128)
      at ahe.k(SourceFile:2065)
      at ahf.k(SourceFile:474)
      at alx.k(SourceFile:152)
      at ahe.W_(SourceFile:1886)
      at ahf.W_(SourceFile:285)
      at alz.W_(SourceFile:75)
      at bbp.a(SourceFile:1167)
      at uq.a(SourceFile:391)
      at bbp.g(SourceFile:1147)
      at bbp.m_(SourceFile:1029)
      at uq.m_(SourceFile:307)
      at net.minecraft.server.MinecraftServer.b(SourceFile:844)
      at tr.b(SourceFile:337)
      at net.minecraft.server.MinecraftServer.a(SourceFile:773)

      – Thread Dump –
      Details:
      Threads: "Keep-Alive-Timer" Id=1827 TIMED_WAITING
      at java.lang.Thread.sleep(Native Method)
      at sun.net.www.http.KeepAliveCache.run(KeepAliveCache.java:172)
      at java.lang.Thread.run(Thread.java:748)

      "Server Watchdog" Id=1815 RUNNABLE
      at sun.management.ThreadImpl.dumpThreads0(Native Method)
      at sun.management.ThreadImpl.dumpAllThreads(ThreadImpl.java:454)
      at tu.run(SourceFile:45)
      at java.lang.Thread.run(Thread.java:748)

      "Query Listener #1" Id=1814 RUNNABLE
      at java.net.PlainDatagramSocketImpl.receive0(Native Method)

      • locked java.net.PlainDatagramSocketImpl@19edcdc8
        at java.net.AbstractPlainDatagramSocketImpl.receive(AbstractPlainDatagramSocketImpl.java:143)
      • locked java.net.PlainDatagramSocketImpl@19edcdc8
        at java.net.DatagramSocket.receive(DatagramSocket.java:812)
      • locked java.net.DatagramPacket@172a3085
      • locked java.net.DatagramSocket@3cbcba7
        at xi.run(SourceFile:260)
        at java.lang.Thread.run(Thread.java:748)

      "Netty Epoll Server IO #1" Id=1803 RUNNABLE
      at java.util.zip.Deflater.deflateBytes(Native Method)
      at java.util.zip.Deflater.deflate(Deflater.java:444)

      • locked java.util.zip.ZStreamRef@1315a6b8
        at java.util.zip.Deflater.deflate(Deflater.java:385)
        at iq.a(SourceFile:36)
        at iq.encode(SourceFile:9)
        at io.netty.handler.codec.MessageToByteEncoder.write(MessageToByteEncoder.java:107)
        at io.netty.channel.AbstractChannelHandlerContext.invokeWrite0(AbstractChannelHandlerContext.java:738)
        at io.netty.channel.AbstractChannelHandlerContext.invokeWrite(AbstractChannelHandlerContext.java:730)
        ...

      "Server-Worker-1" Id=1802 TIMED_WAITING on java.util.concurrent.ForkJoinPool@56173abe
      at sun.misc.Unsafe.park(Native Method)

      • waiting on java.util.concurrent.ForkJoinPool@56173abe
        at java.util.concurrent.ForkJoinPool.awaitWork(ForkJoinPool.java:1824)
        at java.util.concurrent.ForkJoinPool.runWorker(ForkJoinPool.java:1693)
        at java.util.concurrent.ForkJoinWorkerThread.run(ForkJoinWorkerThread.java:157)

      "Netty Epoll Server IO #0" Id=1801 RUNNABLE (in native)
      at io.netty.channel.epoll.Native.epollWait0(Native Method)
      at io.netty.channel.epoll.Native.epollWait(Native.java:114)
      at io.netty.channel.epoll.EpollEventLoop.epollWait(EpollEventLoop.java:239)
      at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:256)
      at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:884)
      at java.lang.Thread.run(Thread.java:748)

      "ObjectCleanerThread" Id=1800 TIMED_WAITING on java.lang.ref.ReferenceQueue$Lock@21e32e39
      at java.lang.Object.wait(Native Method)

      • waiting on java.lang.ref.ReferenceQueue$Lock@21e32e39
        at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:144)
        at io.netty.util.internal.ObjectCleaner$1.run(ObjectCleaner.java:54)
        at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
        at java.lang.Thread.run(Thread.java:748)

      "Server console handler" Id=1799 RUNNABLE (in native)
      at java.io.FileInputStream.readBytes(Native Method)
      at java.io.FileInputStream.read(FileInputStream.java:255)
      at java.io.BufferedInputStream.read1(BufferedInputStream.java:284)
      at java.io.BufferedInputStream.read(BufferedInputStream.java:345)

      • locked java.io.BufferedInputStream@678b8c98
        at sun.nio.cs.StreamDecoder.readBytes(StreamDecoder.java:284)
        at sun.nio.cs.StreamDecoder.implRead(StreamDecoder.java:326)
        at sun.nio.cs.StreamDecoder.read(StreamDecoder.java:178)
      • locked java.io.InputStreamReader@5995c6b7
        at java.io.InputStreamReader.read(InputStreamReader.java:184)
        ...

      "DestroyJavaVM" Id=1798 RUNNABLE

      "Server thread" Id=1795 RUNNABLE
      at bbt$$Lambda$2166/610483916.apply(Unknown Source)
      at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193)
      at java.util.Spliterators$IteratorSpliterator.tryAdvance(Spliterators.java:1812)
      at java.util.stream.StreamSpliterators$WrappingSpliterator.lambda$initPartialTraversalState$0(StreamSpliterators.java:294)
      at java.util.stream.StreamSpliterators$WrappingSpliterator$$Lambda$1866/607307371.getAsBoolean(Unknown Source)
      at java.util.stream.StreamSpliterators$AbstractWrappingSpliterator.fillBuffer(StreamSpliterators.java:206)
      at java.util.stream.StreamSpliterators$AbstractWrappingSpliterator.doAdvance(StreamSpliterators.java:161)
      at java.util.stream.StreamSpliterators$WrappingSpliterator.tryAdvance(StreamSpliterators.java:300)
      ...

      "Server Infinisleeper" Id=1796 TIMED_WAITING
      at java.lang.Thread.sleep(Native Method)
      at tr$1.run(SourceFile:91)

      "Snooper Timer" Id=1794 WAITING on java.util.TaskQueue@3638c5f1
      at java.lang.Object.wait(Native Method)

      • waiting on java.util.TaskQueue@3638c5f1
        at java.lang.Object.wait(Object.java:502)
        at java.util.TimerThread.mainLoop(Timer.java:526)
        at java.util.TimerThread.run(Timer.java:505)

      "Signal Dispatcher" Id=4 RUNNABLE

      "Finalizer" Id=3 WAITING on java.lang.ref.ReferenceQueue$Lock@e12b7e9
      at java.lang.Object.wait(Native Method)

      • waiting on java.lang.ref.ReferenceQueue$Lock@e12b7e9
        at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:144)
        at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:165)
        at java.lang.ref.Finalizer$FinalizerThread.run(Finalizer.java:216)

      "Reference Handler" Id=2 WAITING on java.lang.ref.Reference$Lock@35c605ff
      at java.lang.Object.wait(Native Method)

      • waiting on java.lang.ref.Reference$Lock@35c605ff
        at java.lang.Object.wait(Object.java:502)
        at java.lang.ref.Reference.tryHandlePending(Reference.java:191)
        at java.lang.ref.Reference$ReferenceHandler.run(Reference.java:153)

      Stacktrace:
      at tu.run(SourceFile:61)
      at java.lang.Thread.run(Thread.java:748)

      – System Details –
      Details:
      Minecraft Version: 18w50a
      Operating System: Linux (amd64) version 4.15.0-43-generic
      Java Version: 1.8.0_181, Oracle Corporation
      Java VM Version: OpenJDK 64-Bit Server VM (mixed mode), Oracle Corporation
      Memory: 405298200 bytes (386 MB) / 1377071104 bytes (1313 MB) up to 4151836672 bytes (3959 MB)
      JVM Flags: 2 total; -Xms128M -Xmx4096M
      Player Count: 3 / 50; [us['XPownage'/195, l='world', x=-295.86, y=64.00, z=-135.49], us['rollrosenYT'/928, l='world', x=-861.50, y=63.00, z=445.50], us['Athena8pie'/929, l='world', x=-292.30, y=64.00, z=-143.86]]
      Data Packs: vanilla
      Is Modded: Unknown (can't tell)
      Type: Dedicated Server (map_server.txt)

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              • Assignee:
                Unassigned
                Reporter:
                XPownage Davin
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                Dates

                • Created:
                  Updated:
                  Resolved: