---- Minecraft Crash Report ---- // Quite honestly, I wouldn't worry myself about that. Time: 5-6-18 13:16 Description: Watching Server java.lang.Error at vw.e(SourceFile:79) at so.b(SourceFile:262) at aie.e(SourceFile:1487) at cey.a(SourceFile:150) at uy.b(SourceFile:307) at uy.e(SourceFile:355) at tl.a(SourceFile:747) at hu.l(SourceFile:373) at tk.c(SourceFile:203) at net.minecraft.server.MinecraftServer.w(SourceFile:719) at rx.w(SourceFile:365) at net.minecraft.server.MinecraftServer.v(SourceFile:626) at net.minecraft.server.MinecraftServer.run(SourceFile:531) at java.lang.Thread.run(Unknown Source) A detailed walkthrough of the error, its code path and all known details is as follows: --------------------------------------------------------------------------------------- -- Head -- Thread: Server Watchdog Stacktrace: at vw.e(SourceFile:79) at so.b(SourceFile:262) at aie.e(SourceFile:1487) at cey.a(SourceFile:150) at uy.b(SourceFile:307) at uy.e(SourceFile:355) at tl.a(SourceFile:747) at hu.l(SourceFile:373) at tk.c(SourceFile:203) at net.minecraft.server.MinecraftServer.w(SourceFile:719) at rx.w(SourceFile:365) at net.minecraft.server.MinecraftServer.v(SourceFile:626) -- Thread Dump -- Details: Threads: "Netty Server IO #7" Id=34 BLOCKED on java.util.Collections$SynchronizedRandomAccessList@5d9752e1 owned by "Server thread" Id=17 at java.util.Collections$SynchronizedCollection.add(Unknown Source) - blocked on java.util.Collections$SynchronizedRandomAccessList@5d9752e1 at tk$1.initChannel(SourceFile:110) at io.netty.channel.ChannelInitializer.initChannel(ChannelInitializer.java:113) at io.netty.channel.ChannelInitializer.handlerAdded(ChannelInitializer.java:105) at io.netty.channel.DefaultChannelPipeline.callHandlerAdded0(DefaultChannelPipeline.java:597) at io.netty.channel.DefaultChannelPipeline.access$000(DefaultChannelPipeline.java:44) at io.netty.channel.DefaultChannelPipeline$PendingHandlerAddedTask.execute(DefaultChannelPipeline.java:1387) at io.netty.channel.DefaultChannelPipeline.callHandlerAddedForAllHandlers(DefaultChannelPipeline.java:1122) ... "Netty Server IO #6" Id=33 BLOCKED on java.util.Collections$SynchronizedRandomAccessList@5d9752e1 owned by "Server thread" Id=17 at java.util.Collections$SynchronizedCollection.add(Unknown Source) - blocked on java.util.Collections$SynchronizedRandomAccessList@5d9752e1 at tk$1.initChannel(SourceFile:110) at io.netty.channel.ChannelInitializer.initChannel(ChannelInitializer.java:113) at io.netty.channel.ChannelInitializer.handlerAdded(ChannelInitializer.java:105) at io.netty.channel.DefaultChannelPipeline.callHandlerAdded0(DefaultChannelPipeline.java:597) at io.netty.channel.DefaultChannelPipeline.access$000(DefaultChannelPipeline.java:44) at io.netty.channel.DefaultChannelPipeline$PendingHandlerAddedTask.execute(DefaultChannelPipeline.java:1387) at io.netty.channel.DefaultChannelPipeline.callHandlerAddedForAllHandlers(DefaultChannelPipeline.java:1122) ... "Netty Server IO #5" Id=32 BLOCKED on java.util.Collections$SynchronizedRandomAccessList@5d9752e1 owned by "Server thread" Id=17 at java.util.Collections$SynchronizedCollection.add(Unknown Source) - blocked on java.util.Collections$SynchronizedRandomAccessList@5d9752e1 at tk$1.initChannel(SourceFile:110) at io.netty.channel.ChannelInitializer.initChannel(ChannelInitializer.java:113) at io.netty.channel.ChannelInitializer.handlerAdded(ChannelInitializer.java:105) at io.netty.channel.DefaultChannelPipeline.callHandlerAdded0(DefaultChannelPipeline.java:597) at io.netty.channel.DefaultChannelPipeline.access$000(DefaultChannelPipeline.java:44) at io.netty.channel.DefaultChannelPipeline$PendingHandlerAddedTask.execute(DefaultChannelPipeline.java:1387) at io.netty.channel.DefaultChannelPipeline.callHandlerAddedForAllHandlers(DefaultChannelPipeline.java:1122) ... "Netty Server IO #4" Id=31 BLOCKED on java.util.Collections$SynchronizedRandomAccessList@5d9752e1 owned by "Server thread" Id=17 at java.util.Collections$SynchronizedCollection.add(Unknown Source) - blocked on java.util.Collections$SynchronizedRandomAccessList@5d9752e1 at tk$1.initChannel(SourceFile:110) at io.netty.channel.ChannelInitializer.initChannel(ChannelInitializer.java:113) at io.netty.channel.ChannelInitializer.handlerAdded(ChannelInitializer.java:105) at io.netty.channel.DefaultChannelPipeline.callHandlerAdded0(DefaultChannelPipeline.java:597) at io.netty.channel.DefaultChannelPipeline.access$000(DefaultChannelPipeline.java:44) at io.netty.channel.DefaultChannelPipeline$PendingHandlerAddedTask.execute(DefaultChannelPipeline.java:1387) at io.netty.channel.DefaultChannelPipeline.callHandlerAddedForAllHandlers(DefaultChannelPipeline.java:1122) ... "Netty Server IO #3" Id=30 BLOCKED on java.util.Collections$SynchronizedRandomAccessList@5d9752e1 owned by "Server thread" Id=17 at java.util.Collections$SynchronizedCollection.add(Unknown Source) - blocked on java.util.Collections$SynchronizedRandomAccessList@5d9752e1 at tk$1.initChannel(SourceFile:110) at io.netty.channel.ChannelInitializer.initChannel(ChannelInitializer.java:113) at io.netty.channel.ChannelInitializer.handlerAdded(ChannelInitializer.java:105) at io.netty.channel.DefaultChannelPipeline.callHandlerAdded0(DefaultChannelPipeline.java:597) at io.netty.channel.DefaultChannelPipeline.access$000(DefaultChannelPipeline.java:44) at io.netty.channel.DefaultChannelPipeline$PendingHandlerAddedTask.execute(DefaultChannelPipeline.java:1387) at io.netty.channel.DefaultChannelPipeline.callHandlerAddedForAllHandlers(DefaultChannelPipeline.java:1122) ... "Netty Server IO #2" Id=29 BLOCKED on java.util.Collections$SynchronizedRandomAccessList@5d9752e1 owned by "Server thread" Id=17 at java.util.Collections$SynchronizedCollection.add(Unknown Source) - blocked on java.util.Collections$SynchronizedRandomAccessList@5d9752e1 at tk$1.initChannel(SourceFile:110) at io.netty.channel.ChannelInitializer.initChannel(ChannelInitializer.java:113) at io.netty.channel.ChannelInitializer.handlerAdded(ChannelInitializer.java:105) at io.netty.channel.DefaultChannelPipeline.callHandlerAdded0(DefaultChannelPipeline.java:597) at io.netty.channel.DefaultChannelPipeline.access$000(DefaultChannelPipeline.java:44) at io.netty.channel.DefaultChannelPipeline$PendingHandlerAddedTask.execute(DefaultChannelPipeline.java:1387) at io.netty.channel.DefaultChannelPipeline.callHandlerAddedForAllHandlers(DefaultChannelPipeline.java:1122) ... "File IO Thread" Id=28 TIMED_WAITING at java.lang.Thread.sleep(Native Method) at cgv.c(SourceFile:56) at cgv.run(SourceFile:35) at java.lang.Thread.run(Unknown Source) "Server Watchdog" Id=27 RUNNABLE at sun.management.ThreadImpl.dumpThreads0(Native Method) at sun.management.ThreadImpl.dumpAllThreads(Unknown Source) at ry.run(SourceFile:44) at java.lang.Thread.run(Unknown Source) "threadDeathWatcher-2-1" Id=23 TIMED_WAITING at java.lang.Thread.sleep(Native Method) at io.netty.util.ThreadDeathWatcher$Watcher.run(ThreadDeathWatcher.java:152) at io.netty.util.concurrent.DefaultThreadFactory$DefaultRunnableDecorator.run(DefaultThreadFactory.java:144) at java.lang.Thread.run(Unknown Source) "Netty Server IO #1" Id=22 RUNNABLE (in native) at sun.nio.ch.WindowsSelectorImpl$SubSelector.poll0(Native Method) at sun.nio.ch.WindowsSelectorImpl$SubSelector.poll(Unknown Source) at sun.nio.ch.WindowsSelectorImpl$SubSelector.access$400(Unknown Source) at sun.nio.ch.WindowsSelectorImpl.doSelect(Unknown Source) at sun.nio.ch.SelectorImpl.lockAndDoSelect(Unknown Source) - locked io.netty.channel.nio.SelectedSelectionKeySet@5350b723 - locked java.util.Collections$UnmodifiableSet@576f3991 - locked sun.nio.ch.WindowsSelectorImpl@126dbd18 at sun.nio.ch.SelectorImpl.select(Unknown Source) at io.netty.channel.nio.SelectedSelectionKeySetSelector.select(SelectedSelectionKeySetSelector.java:62) at io.netty.channel.nio.NioEventLoop.select(NioEventLoop.java:732) ... "Netty Server IO #0" Id=21 RUNNABLE (in native) at sun.nio.ch.WindowsSelectorImpl$SubSelector.poll0(Native Method) at sun.nio.ch.WindowsSelectorImpl$SubSelector.poll(Unknown Source) at sun.nio.ch.WindowsSelectorImpl$SubSelector.access$400(Unknown Source) at sun.nio.ch.WindowsSelectorImpl.doSelect(Unknown Source) at sun.nio.ch.SelectorImpl.lockAndDoSelect(Unknown Source) - locked io.netty.channel.nio.SelectedSelectionKeySet@750ae5ee - locked java.util.Collections$UnmodifiableSet@2335adc3 - locked sun.nio.ch.WindowsSelectorImpl@db8ab85 at sun.nio.ch.SelectorImpl.select(Unknown Source) at io.netty.channel.nio.SelectedSelectionKeySetSelector.select(SelectedSelectionKeySetSelector.java:62) at io.netty.channel.nio.NioEventLoop.select(NioEventLoop.java:732) ... "Server console handler" Id=20 RUNNABLE (in native) at java.io.FileInputStream.readBytes(Native Method) at java.io.FileInputStream.read(Unknown Source) at java.io.BufferedInputStream.read1(Unknown Source) at java.io.BufferedInputStream.read(Unknown Source) - locked java.io.BufferedInputStream@72424257 at sun.nio.cs.StreamDecoder.readBytes(Unknown Source) at sun.nio.cs.StreamDecoder.implRead(Unknown Source) at sun.nio.cs.StreamDecoder.read(Unknown Source) - locked java.io.InputStreamReader@5045ec64 at java.io.InputStreamReader.read(Unknown Source) ... "DestroyJavaVM" Id=19 RUNNABLE "Server thread" Id=17 RUNNABLE at vw.e(SourceFile:79) at so.b(SourceFile:262) at aie.e(SourceFile:1487) at cey.a(SourceFile:150) at uy.b(SourceFile:307) at uy.e(SourceFile:355) at tl.a(SourceFile:747) at hu.l(SourceFile:373) ... "Server Infinisleeper" Id=16 TIMED_WAITING at java.lang.Thread.sleep(Native Method) at rx$1.run(SourceFile:91) "Snooper Timer" Id=15 WAITING on java.util.TaskQueue@5e10181a at java.lang.Object.wait(Native Method) - waiting on java.util.TaskQueue@5e10181a at java.lang.Object.wait(Unknown Source) at java.util.TimerThread.mainLoop(Unknown Source) at java.util.TimerThread.run(Unknown Source) "Attach Listener" Id=5 RUNNABLE "Signal Dispatcher" Id=4 RUNNABLE "Finalizer" Id=3 WAITING on java.lang.ref.ReferenceQueue$Lock@16bc64de at java.lang.Object.wait(Native Method) - waiting on java.lang.ref.ReferenceQueue$Lock@16bc64de at java.lang.ref.ReferenceQueue.remove(Unknown Source) at java.lang.ref.ReferenceQueue.remove(Unknown Source) at java.lang.ref.Finalizer$FinalizerThread.run(Unknown Source) "Reference Handler" Id=2 WAITING on java.lang.ref.Reference$Lock@760cdca4 at java.lang.Object.wait(Native Method) - waiting on java.lang.ref.Reference$Lock@760cdca4 at java.lang.Object.wait(Unknown Source) at java.lang.ref.Reference.tryHandlePending(Unknown Source) at java.lang.ref.Reference$ReferenceHandler.run(Unknown Source) Stacktrace: at ry.run(SourceFile:60) at java.lang.Thread.run(Unknown Source) -- System Details -- Details: Minecraft Version: 1.13-pre1 Operating System: Windows 10 (amd64) version 10.0 Java Version: 1.8.0_171, Oracle Corporation Java VM Version: Java HotSpot(TM) 64-Bit Server VM (mixed mode), Oracle Corporation Memory: 846033040 bytes (806 MB) / 1042808832 bytes (994 MB) up to 1042808832 bytes (994 MB) JVM Flags: 2 total; -Xmx1024M -Xms1024M Profiler Position: N/A (disabled) Player Count: 1 / 23; [so['Mr_Killer01'/354, l='world1.13', x=186.85, y=74.00, z=84.26]] Data Packs: vanilla Is Modded: Unknown (can't tell) Type: Dedicated Server (map_server.txt)