---- Minecraft Crash Report ---- // There are four lights! Time: 22/6/2563, 22:25 น. Description: Watching Server java.lang.Error at xd.a(SourceFile:769) at ep.a(SourceFile:152) at ep.b(SourceFile:141) at cy.c(SourceFile:69) at tv.c(SourceFile:478) at tv$$Lambda$1401/1941771372.apply(Unknown Source) at com.mojang.brigadier.CommandDispatcher.execute(CommandDispatcher.java:242) at cn$b.a(SourceFile:81) at sy$a.a(SourceFile:217) at sy.a(SourceFile:118) at sy.e(SourceFile:80) at net.minecraft.server.MinecraftServer.b(SourceFile:839) at wd.b(SourceFile:347) at net.minecraft.server.MinecraftServer.a(SourceFile:793) at net.minecraft.server.MinecraftServer.run(SourceFile:655) at java.lang.Thread.run(Unknown Source) A detailed walkthrough of the error, its code path and all known details is as follows: --------------------------------------------------------------------------------------- -- Head -- Thread: Server Watchdog Stacktrace: at xd.a(SourceFile:769) at ep.a(SourceFile:152) at ep.b(SourceFile:141) at cy.c(SourceFile:69) at tv.c(SourceFile:478) at tv$$Lambda$1401/1941771372.apply(Unknown Source) at com.mojang.brigadier.CommandDispatcher.execute(CommandDispatcher.java:242) at cn$b.a(SourceFile:81) at sy$a.a(SourceFile:217) at sy.a(SourceFile:118) at sy.e(SourceFile:80) at net.minecraft.server.MinecraftServer.b(SourceFile:839) at wd.b(SourceFile:347) at net.minecraft.server.MinecraftServer.a(SourceFile:793) -- Thread Dump -- Details: Threads: "Server-Worker-12" Id=44 TIMED_WAITING on java.util.concurrent.ForkJoinPool@180019cc at sun.misc.Unsafe.park(Native Method) - waiting on java.util.concurrent.ForkJoinPool@180019cc at java.util.concurrent.ForkJoinPool.awaitWork(Unknown Source) at java.util.concurrent.ForkJoinPool.runWorker(Unknown Source) at java.util.concurrent.ForkJoinWorkerThread.run(Unknown Source) "Server-Worker-11" Id=43 WAITING on java.util.concurrent.ForkJoinPool@180019cc at sun.misc.Unsafe.park(Native Method) - waiting on java.util.concurrent.ForkJoinPool@180019cc at java.util.concurrent.ForkJoinPool.awaitWork(Unknown Source) at java.util.concurrent.ForkJoinPool.runWorker(Unknown Source) at java.util.concurrent.ForkJoinWorkerThread.run(Unknown Source) "Server-Worker-9" Id=41 WAITING on java.util.concurrent.ForkJoinPool@180019cc at sun.misc.Unsafe.park(Native Method) - waiting on java.util.concurrent.ForkJoinPool@180019cc at java.util.concurrent.ForkJoinPool.awaitWork(Unknown Source) at java.util.concurrent.ForkJoinPool.runWorker(Unknown Source) at java.util.concurrent.ForkJoinWorkerThread.run(Unknown Source) "Netty Server IO #2" Id=35 RUNNABLE at sun.nio.ch.WindowsSelectorImpl$SubSelector.poll0(Native Method) at sun.nio.ch.WindowsSelectorImpl$SubSelector.poll(Unknown Source) at sun.nio.ch.WindowsSelectorImpl$SubSelector.access$400(Unknown Source) at sun.nio.ch.WindowsSelectorImpl.doSelect(Unknown Source) at sun.nio.ch.SelectorImpl.lockAndDoSelect(Unknown Source) - locked io.netty.channel.nio.SelectedSelectionKeySet@16c7e4bc - locked java.util.Collections$UnmodifiableSet@12f872bc - locked sun.nio.ch.WindowsSelectorImpl@57faee87 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:756) ... "Netty Server IO #1" Id=34 RUNNABLE 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$400(Unknown Source) at sun.nio.ch.WindowsSelectorImpl.doSelect(Unknown Source) at sun.nio.ch.SelectorImpl.lockAndDoSelect(Unknown Source) - locked io.netty.channel.nio.SelectedSelectionKeySet@4f2c43cd - locked java.util.Collections$UnmodifiableSet@6667bc90 - locked sun.nio.ch.WindowsSelectorImpl@375b4f72 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:756) ... "Java2D Disposer" Id=32 WAITING on java.lang.ref.ReferenceQueue$Lock@37d511c8 at java.lang.Object.wait(Native Method) - waiting on java.lang.ref.ReferenceQueue$Lock@37d511c8 at java.lang.ref.ReferenceQueue.remove(Unknown Source) at java.lang.ref.ReferenceQueue.remove(Unknown Source) at sun.java2d.Disposer.run(Unknown Source) at java.lang.Thread.run(Unknown Source) "Server Watchdog" Id=31 RUNNABLE at sun.management.ThreadImpl.dumpThreads0(Native Method) at sun.management.ThreadImpl.dumpAllThreads(Unknown Source) at wg.run(SourceFile:45) at java.lang.Thread.run(Unknown Source) "poi IO worker" Id=30 WAITING on java.lang.String@1a4a0ed4 at sun.misc.Unsafe.park(Native Method) - waiting on java.lang.String@1a4a0ed4 at java.util.concurrent.locks.LockSupport.park(Unknown Source) at caz.c(SourceFile:124) at caz.d(SourceFile:134) at caz$$Lambda$2170/1453941450.run(Unknown Source) at java.lang.Thread.run(Unknown Source) "chunk IO worker" Id=29 WAITING on java.lang.String@1a4a0ed4 at sun.misc.Unsafe.park(Native Method) - waiting on java.lang.String@1a4a0ed4 at java.util.concurrent.locks.LockSupport.park(Unknown Source) at caz.c(SourceFile:124) at caz.d(SourceFile:134) at caz$$Lambda$2170/1453941450.run(Unknown Source) at java.lang.Thread.run(Unknown Source) "poi IO worker" Id=28 WAITING on java.lang.String@1a4a0ed4 at sun.misc.Unsafe.park(Native Method) - waiting on java.lang.String@1a4a0ed4 at java.util.concurrent.locks.LockSupport.park(Unknown Source) at caz.c(SourceFile:124) at caz.d(SourceFile:134) at caz$$Lambda$2170/1453941450.run(Unknown Source) at java.lang.Thread.run(Unknown Source) "chunk IO worker" Id=27 WAITING on java.lang.String@1a4a0ed4 at sun.misc.Unsafe.park(Native Method) - waiting on java.lang.String@1a4a0ed4 at java.util.concurrent.locks.LockSupport.park(Unknown Source) at caz.c(SourceFile:124) at caz.d(SourceFile:134) at caz$$Lambda$2170/1453941450.run(Unknown Source) at java.lang.Thread.run(Unknown Source) "poi IO worker" Id=26 WAITING on java.lang.String@1a4a0ed4 at sun.misc.Unsafe.park(Native Method) - waiting on java.lang.String@1a4a0ed4 at java.util.concurrent.locks.LockSupport.park(Unknown Source) at caz.c(SourceFile:124) at caz.d(SourceFile:134) at caz$$Lambda$2170/1453941450.run(Unknown Source) at java.lang.Thread.run(Unknown Source) "chunk IO worker" Id=25 WAITING on java.lang.String@1a4a0ed4 at sun.misc.Unsafe.park(Native Method) - waiting on java.lang.String@1a4a0ed4 at java.util.concurrent.locks.LockSupport.park(Unknown Source) at caz.c(SourceFile:124) at caz.d(SourceFile:134) at caz$$Lambda$2170/1453941450.run(Unknown Source) at java.lang.Thread.run(Unknown Source) "Resource IO {0}" Id=24 WAITING on java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@4192a231 at sun.misc.Unsafe.park(Native Method) - waiting on java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@4192a231 at java.util.concurrent.locks.LockSupport.park(Unknown Source) at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(Unknown Source) at java.util.concurrent.LinkedBlockingQueue.take(Unknown Source) at java.util.concurrent.ThreadPoolExecutor.getTask(Unknown Source) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at java.lang.Thread.run(Unknown Source) "Netty Server IO #0" Id=23 RUNNABLE at sun.nio.ch.WindowsSelectorImpl$SubSelector.poll0(Native Method) at sun.nio.ch.WindowsSelectorImpl$SubSelector.poll(Unknown Source) at sun.nio.ch.WindowsSelectorImpl$SubSelector.access$400(Unknown Source) at sun.nio.ch.WindowsSelectorImpl.doSelect(Unknown Source) at sun.nio.ch.SelectorImpl.lockAndDoSelect(Unknown Source) - locked io.netty.channel.nio.SelectedSelectionKeySet@2c5f45ae - locked java.util.Collections$UnmodifiableSet@339b4abc - locked sun.nio.ch.WindowsSelectorImpl@796dceb5 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:756) ... "ObjectCleanerThread" Id=22 TIMED_WAITING on java.lang.ref.ReferenceQueue$Lock@2dba6883 at java.lang.Object.wait(Native Method) - waiting on java.lang.ref.ReferenceQueue$Lock@2dba6883 at java.lang.ref.ReferenceQueue.remove(Unknown Source) 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(Unknown Source) "Server console handler" Id=21 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@7b1e2aaf 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@12b951da at java.io.InputStreamReader.read(Unknown Source) ... "DestroyJavaVM" Id=20 RUNNABLE "Server thread" Id=17 RUNNABLE at xd.a(SourceFile:769) at ep.a(SourceFile:152) at ep.b(SourceFile:141) at cy.c(SourceFile:69) at tv.c(SourceFile:478) at tv$$Lambda$1401/1941771372.apply(Unknown Source) at com.mojang.brigadier.CommandDispatcher.execute(CommandDispatcher.java:242) at cn$b.a(SourceFile:81) ... "Server Infinisleeper" Id=18 TIMED_WAITING at java.lang.Thread.sleep(Native Method) at wd$1.run(SourceFile:94) "Snooper Timer" Id=16 WAITING on java.util.TaskQueue@5b63d5e at java.lang.Object.wait(Native Method) - waiting on java.util.TaskQueue@5b63d5e at java.lang.Object.wait(Unknown Source) at java.util.TimerThread.mainLoop(Unknown Source) at java.util.TimerThread.run(Unknown Source) "Attach Listener" Id=5 RUNNABLE "Signal Dispatcher" Id=4 RUNNABLE "Finalizer" Id=3 WAITING on java.lang.ref.ReferenceQueue$Lock@7bb6a31b at java.lang.Object.wait(Native Method) - waiting on java.lang.ref.ReferenceQueue$Lock@7bb6a31b at java.lang.ref.ReferenceQueue.remove(Unknown Source) at java.lang.ref.ReferenceQueue.remove(Unknown Source) at java.lang.ref.Finalizer$FinalizerThread.run(Unknown Source) "Reference Handler" Id=2 WAITING on java.lang.ref.Reference$Lock@71f7b590 at java.lang.Object.wait(Native Method) - waiting on java.lang.ref.Reference$Lock@71f7b590 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 wg.run(SourceFile:61) at java.lang.Thread.run(Unknown Source) -- System Details -- Details: Minecraft Version: 1.15.2 Minecraft Version ID: 1.15.2 Operating System: Windows 10 (amd64) version 10.0 Java Version: 1.8.0_201, Oracle Corporation Java VM Version: Java HotSpot(TM) 64-Bit Server VM (mixed mode), Oracle Corporation Memory: 3803281168 bytes (3627 MB) / 4216848384 bytes (4021 MB) up to 4216848384 bytes (4021 MB) CPUs: 4 JVM Flags: 2 total; -Xmx4096M -Xms4096M Player Count: 1 / 2; [xe['Xeleztial'/527, l='world', x=-7.04, y=40.75, z=11.85]] Data Packs: vanilla, file/skyblockDatapack (incompatible) Is Modded: Unknown (can't tell) Type: Dedicated Server (map_server.txt)