---- Minecraft Crash Report ---- // Would you like a cupcake? Time: 3/3/20, 3:27 PM Description: Watching Server java.lang.Error at app//xh.l(SourceFile:816) at app//xf.o(SourceFile:368) at app//xf.a(SourceFile:340) at app//xh.a(SourceFile:326) at app//net.minecraft.server.MinecraftServer.b(SourceFile:861) at app//wh.b(SourceFile:347) at app//net.minecraft.server.MinecraftServer.a(SourceFile:800) at app//net.minecraft.server.MinecraftServer.run(SourceFile:659) at java.base@11.0.6/java.lang.Thread.run(Thread.java:834) A detailed walkthrough of the error, its code path and all known details is as follows: --------------------------------------------------------------------------------------- -- Head -- Thread: Server Watchdog Stacktrace: at app//xh.l(SourceFile:816) at app//xf.o(SourceFile:368) at app//xf.a(SourceFile:340) at app//xh.a(SourceFile:326) at app//net.minecraft.server.MinecraftServer.b(SourceFile:861) at app//wh.b(SourceFile:347) at app//net.minecraft.server.MinecraftServer.a(SourceFile:800) -- Thread Dump -- Details: Threads: "Reference Handler" daemon prio=10 Id=2 RUNNABLE at java.base@11.0.6/java.lang.ref.Reference.waitForReferencePendingList(Native Method) at java.base@11.0.6/java.lang.ref.Reference.processPendingReferences(Reference.java:241) at java.base@11.0.6/java.lang.ref.Reference$ReferenceHandler.run(Reference.java:213) "Finalizer" daemon prio=8 Id=3 WAITING on java.lang.ref.ReferenceQueue$Lock@4bbc63d0 at java.base@11.0.6/java.lang.Object.wait(Native Method) - waiting on java.lang.ref.ReferenceQueue$Lock@4bbc63d0 at java.base@11.0.6/java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:155) at java.base@11.0.6/java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:176) at java.base@11.0.6/java.lang.ref.Finalizer$FinalizerThread.run(Finalizer.java:170) "Signal Dispatcher" daemon prio=9 Id=4 RUNNABLE "Common-Cleaner" daemon prio=8 Id=11 TIMED_WAITING on java.lang.ref.ReferenceQueue$Lock@7d80ae2b at java.base@11.0.6/java.lang.Object.wait(Native Method) - waiting on java.lang.ref.ReferenceQueue$Lock@7d80ae2b at java.base@11.0.6/java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:155) at java.base@11.0.6/jdk.internal.ref.CleanerImpl.run(CleanerImpl.java:148) at java.base@11.0.6/java.lang.Thread.run(Thread.java:834) at java.base@11.0.6/jdk.internal.misc.InnocuousThread.run(InnocuousThread.java:134) "Worker-1" daemon prio=5 Id=15 WAITING on java.util.concurrent.ForkJoinPool@4ab9a292 at java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method) - waiting on java.util.concurrent.ForkJoinPool@4ab9a292 at java.base@11.0.6/java.util.concurrent.locks.LockSupport.park(LockSupport.java:194) at java.base@11.0.6/java.util.concurrent.ForkJoinPool.runWorker(ForkJoinPool.java:1628) at java.base@11.0.6/java.util.concurrent.ForkJoinWorkerThread.run(ForkJoinWorkerThread.java:177) "Worker-2" daemon prio=5 Id=16 WAITING on java.util.concurrent.ForkJoinPool@4ab9a292 at java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method) - waiting on java.util.concurrent.ForkJoinPool@4ab9a292 at java.base@11.0.6/java.util.concurrent.locks.LockSupport.park(LockSupport.java:194) at java.base@11.0.6/java.util.concurrent.ForkJoinPool.runWorker(ForkJoinPool.java:1628) at java.base@11.0.6/java.util.concurrent.ForkJoinWorkerThread.run(ForkJoinWorkerThread.java:177) "Worker-3" daemon prio=5 Id=17 RUNNABLE at java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method) at java.base@11.0.6/java.util.concurrent.locks.LockSupport.parkUntil(LockSupport.java:275) at java.base@11.0.6/java.util.concurrent.ForkJoinPool.runWorker(ForkJoinPool.java:1619) at java.base@11.0.6/java.util.concurrent.ForkJoinWorkerThread.run(ForkJoinWorkerThread.java:177) "Worker-4" daemon prio=5 Id=18 WAITING on java.util.concurrent.ForkJoinPool@4ab9a292 at java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method) - waiting on java.util.concurrent.ForkJoinPool@4ab9a292 at java.base@11.0.6/java.util.concurrent.locks.LockSupport.park(LockSupport.java:194) at java.base@11.0.6/java.util.concurrent.ForkJoinPool.runWorker(ForkJoinPool.java:1628) at java.base@11.0.6/java.util.concurrent.ForkJoinWorkerThread.run(ForkJoinWorkerThread.java:177) "Worker-5" daemon prio=5 Id=19 RUNNABLE at app//cqy.d(SourceFile:29) at app//cqy.b(SourceFile:42) at app//cqy.a(SourceFile:90) at app//crb.a(SourceFile:159) at app//crb.b(SourceFile:191) at app//cqy.a(SourceFile:81) at app//crb.b(SourceFile:221) at app//crd.a(SourceFile:193) ... "Worker-6" daemon prio=5 Id=20 WAITING on java.util.concurrent.ForkJoinPool@4ab9a292 at java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method) - waiting on java.util.concurrent.ForkJoinPool@4ab9a292 at java.base@11.0.6/java.util.concurrent.locks.LockSupport.park(LockSupport.java:194) at java.base@11.0.6/java.util.concurrent.ForkJoinPool.runWorker(ForkJoinPool.java:1628) at java.base@11.0.6/java.util.concurrent.ForkJoinWorkerThread.run(ForkJoinWorkerThread.java:177) "Worker-7" daemon prio=5 Id=21 WAITING on java.util.concurrent.ForkJoinPool@4ab9a292 at java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method) - waiting on java.util.concurrent.ForkJoinPool@4ab9a292 at java.base@11.0.6/java.util.concurrent.locks.LockSupport.park(LockSupport.java:194) at java.base@11.0.6/java.util.concurrent.ForkJoinPool.runWorker(ForkJoinPool.java:1628) at java.base@11.0.6/java.util.concurrent.ForkJoinWorkerThread.run(ForkJoinWorkerThread.java:177) "Snooper Timer" daemon prio=5 Id=22 WAITING on java.util.TaskQueue@394b9468 at java.base@11.0.6/java.lang.Object.wait(Native Method) - waiting on java.util.TaskQueue@394b9468 at java.base@11.0.6/java.lang.Object.wait(Object.java:328) at java.base@11.0.6/java.util.TimerThread.mainLoop(Timer.java:527) at java.base@11.0.6/java.util.TimerThread.run(Timer.java:506) "Server Infinisleeper" daemon prio=5 Id=24 TIMED_WAITING at java.base@11.0.6/java.lang.Thread.sleep(Native Method) at app//wh$1.run(SourceFile:94) "Server thread" prio=5 Id=23 RUNNABLE at app//xh.l(SourceFile:816) at app//xf.o(SourceFile:368) at app//xf.a(SourceFile:340) at app//xh.a(SourceFile:326) at app//net.minecraft.server.MinecraftServer.b(SourceFile:861) at app//wh.b(SourceFile:347) at app//net.minecraft.server.MinecraftServer.a(SourceFile:800) at app//net.minecraft.server.MinecraftServer.run(SourceFile:659) ... "DestroyJavaVM" prio=5 Id=26 RUNNABLE "Server console handler" daemon prio=5 Id=27 RUNNABLE (in native) at java.base@11.0.6/java.io.FileInputStream.readBytes(Native Method) at java.base@11.0.6/java.io.FileInputStream.read(FileInputStream.java:279) at java.base@11.0.6/java.io.BufferedInputStream.read1(BufferedInputStream.java:290) at java.base@11.0.6/java.io.BufferedInputStream.read(BufferedInputStream.java:351) - locked java.io.BufferedInputStream@3de383ef at java.base@11.0.6/sun.nio.cs.StreamDecoder.readBytes(StreamDecoder.java:284) at java.base@11.0.6/sun.nio.cs.StreamDecoder.implRead(StreamDecoder.java:326) at java.base@11.0.6/sun.nio.cs.StreamDecoder.read(StreamDecoder.java:178) - locked java.io.InputStreamReader@45ea938e at java.base@11.0.6/java.io.InputStreamReader.read(InputStreamReader.java:185) ... "ObjectCleanerThread" daemon prio=1 Id=28 TIMED_WAITING on java.lang.ref.ReferenceQueue$Lock@42c00493 at java.base@11.0.6/java.lang.Object.wait(Native Method) - waiting on java.lang.ref.ReferenceQueue$Lock@42c00493 at java.base@11.0.6/java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:155) at app//io.netty.util.internal.ObjectCleaner$1.run(ObjectCleaner.java:54) at app//io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) at java.base@11.0.6/java.lang.Thread.run(Thread.java:834) "Netty Epoll Server IO #0" daemon prio=5 Id=29 RUNNABLE at app//io.netty.channel.epoll.Native.epollWait0(Native Method) at app//io.netty.channel.epoll.Native.epollWait(Native.java:114) at app//io.netty.channel.epoll.EpollEventLoop.epollWait(EpollEventLoop.java:239) at app//io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:256) at app//io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:884) at java.base@11.0.6/java.lang.Thread.run(Thread.java:834) "Netty Epoll Server IO #1" daemon prio=5 Id=30 RUNNABLE at app//io.netty.channel.epoll.Native.epollWait0(Native Method) at app//io.netty.channel.epoll.Native.epollWait(Native.java:114) at app//io.netty.channel.epoll.EpollEventLoop.epollWait(EpollEventLoop.java:239) at app//io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:256) at app//io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:884) at java.base@11.0.6/java.lang.Thread.run(Thread.java:834) "Netty Epoll Server IO #2" daemon prio=5 Id=31 RUNNABLE at app//io.netty.channel.epoll.Native.epollWait0(Native Method) at app//io.netty.channel.epoll.Native.epollWait(Native.java:114) at app//io.netty.channel.epoll.EpollEventLoop.epollWait(EpollEventLoop.java:239) at app//io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:256) at app//io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:884) at java.base@11.0.6/java.lang.Thread.run(Thread.java:834) "Netty Epoll Server IO #3" daemon prio=5 Id=35 RUNNABLE at app//io.netty.channel.epoll.Native.epollWait0(Native Method) at app//io.netty.channel.epoll.Native.epollWait(Native.java:114) at app//io.netty.channel.epoll.EpollEventLoop.epollWait(EpollEventLoop.java:239) at app//io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:256) at app//io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:884) at java.base@11.0.6/java.lang.Thread.run(Thread.java:834) "Netty Epoll Server IO #4" daemon prio=5 Id=36 RUNNABLE at app//io.netty.channel.epoll.Native.epollWait0(Native Method) at app//io.netty.channel.epoll.Native.epollWait(Native.java:114) at app//io.netty.channel.epoll.EpollEventLoop.epollWait(EpollEventLoop.java:239) at app//io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:256) at app//io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:884) at java.base@11.0.6/java.lang.Thread.run(Thread.java:834) "chunk IO worker" prio=5 Id=37 WAITING on java.lang.String@274d2077 at java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method) - waiting on java.lang.String@274d2077 at java.base@11.0.6/java.util.concurrent.locks.LockSupport.park(LockSupport.java:194) at app//cdu.c(SourceFile:124) at app//cdu.d(SourceFile:134) at app//cdu$$Lambda$2410/0x000000084082d040.run(Unknown Source) at java.base@11.0.6/java.lang.Thread.run(Thread.java:834) "poi IO worker" prio=5 Id=38 WAITING on java.lang.String@274d2077 at java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method) - waiting on java.lang.String@274d2077 at java.base@11.0.6/java.util.concurrent.locks.LockSupport.park(LockSupport.java:194) at app//cdu.c(SourceFile:124) at app//cdu.d(SourceFile:134) at app//cdu$$Lambda$2410/0x000000084082d040.run(Unknown Source) at java.base@11.0.6/java.lang.Thread.run(Thread.java:834) "chunk IO worker" prio=5 Id=39 WAITING on java.lang.String@274d2077 at java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method) - waiting on java.lang.String@274d2077 at java.base@11.0.6/java.util.concurrent.locks.LockSupport.park(LockSupport.java:194) at app//cdu.c(SourceFile:124) at app//cdu.d(SourceFile:134) at app//cdu$$Lambda$2410/0x000000084082d040.run(Unknown Source) at java.base@11.0.6/java.lang.Thread.run(Thread.java:834) "poi IO worker" prio=5 Id=40 WAITING on java.lang.String@274d2077 at java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method) - waiting on java.lang.String@274d2077 at java.base@11.0.6/java.util.concurrent.locks.LockSupport.park(LockSupport.java:194) at app//cdu.c(SourceFile:124) at app//cdu.d(SourceFile:134) at app//cdu$$Lambda$2410/0x000000084082d040.run(Unknown Source) at java.base@11.0.6/java.lang.Thread.run(Thread.java:834) "chunk IO worker" prio=5 Id=41 WAITING on java.lang.String@274d2077 at java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method) - waiting on java.lang.String@274d2077 at java.base@11.0.6/java.util.concurrent.locks.LockSupport.park(LockSupport.java:194) at app//cdu.c(SourceFile:124) at app//cdu.d(SourceFile:134) at app//cdu$$Lambda$2410/0x000000084082d040.run(Unknown Source) at java.base@11.0.6/java.lang.Thread.run(Thread.java:834) "poi IO worker" prio=5 Id=42 WAITING on java.lang.String@274d2077 at java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method) - waiting on java.lang.String@274d2077 at java.base@11.0.6/java.util.concurrent.locks.LockSupport.park(LockSupport.java:194) at app//cdu.c(SourceFile:124) at app//cdu.d(SourceFile:134) at app//cdu$$Lambda$2410/0x000000084082d040.run(Unknown Source) at java.base@11.0.6/java.lang.Thread.run(Thread.java:834) "Netty Epoll Server IO #5" daemon prio=5 Id=43 RUNNABLE at app//io.netty.channel.epoll.Native.epollWait0(Native Method) at app//io.netty.channel.epoll.Native.epollWait(Native.java:114) at app//io.netty.channel.epoll.EpollEventLoop.epollWait(EpollEventLoop.java:239) at app//io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:256) at app//io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:884) at java.base@11.0.6/java.lang.Thread.run(Thread.java:834) "Netty Epoll Server IO #6" daemon prio=5 Id=44 RUNNABLE at app//io.netty.channel.epoll.Native.epollWait0(Native Method) at app//io.netty.channel.epoll.Native.epollWait(Native.java:114) at app//io.netty.channel.epoll.EpollEventLoop.epollWait(EpollEventLoop.java:239) at app//io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:256) at app//io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:884) at java.base@11.0.6/java.lang.Thread.run(Thread.java:834) "Server Watchdog" daemon prio=5 Id=45 RUNNABLE at java.management@11.0.6/sun.management.ThreadImpl.dumpThreads0(Native Method) at java.management@11.0.6/sun.management.ThreadImpl.dumpAllThreads(ThreadImpl.java:502) at java.management@11.0.6/sun.management.ThreadImpl.dumpAllThreads(ThreadImpl.java:490) at app//wk.run(SourceFile:45) at java.base@11.0.6/java.lang.Thread.run(Thread.java:834) "Netty Epoll Server IO #7" daemon prio=5 Id=46 RUNNABLE at app//io.netty.channel.epoll.Native.epollWait0(Native Method) at app//io.netty.channel.epoll.Native.epollWait(Native.java:114) at app//io.netty.channel.epoll.EpollEventLoop.epollWait(EpollEventLoop.java:239) at app//io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:256) at app//io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:884) at java.base@11.0.6/java.lang.Thread.run(Thread.java:834) "Netty Epoll Server IO #8" daemon prio=5 Id=47 RUNNABLE at app//io.netty.channel.epoll.Native.epollWait0(Native Method) at app//io.netty.channel.epoll.Native.epollWait(Native.java:114) at app//io.netty.channel.epoll.EpollEventLoop.epollWait(EpollEventLoop.java:239) at app//io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:256) at app//io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:884) at java.base@11.0.6/java.lang.Thread.run(Thread.java:834) "Netty Epoll Server IO #9" daemon prio=5 Id=51 RUNNABLE at app//io.netty.channel.epoll.Native.epollWait0(Native Method) at app//io.netty.channel.epoll.Native.epollWait(Native.java:114) at app//io.netty.channel.epoll.EpollEventLoop.epollWait(EpollEventLoop.java:239) at app//io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:256) at app//io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:884) at java.base@11.0.6/java.lang.Thread.run(Thread.java:834) "Netty Epoll Server IO #10" daemon prio=5 Id=56 RUNNABLE at app//io.netty.channel.epoll.Native.epollWait0(Native Method) at app//io.netty.channel.epoll.Native.epollWait(Native.java:114) at app//io.netty.channel.epoll.EpollEventLoop.epollWait(EpollEventLoop.java:239) at app//io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:256) at app//io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:884) at java.base@11.0.6/java.lang.Thread.run(Thread.java:834) "Netty Epoll Server IO #11" daemon prio=5 Id=57 RUNNABLE at app//io.netty.channel.epoll.Native.epollWait0(Native Method) at app//io.netty.channel.epoll.Native.epollWait(Native.java:114) at app//io.netty.channel.epoll.EpollEventLoop.epollWait(EpollEventLoop.java:239) at app//io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:256) at app//io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:884) at java.base@11.0.6/java.lang.Thread.run(Thread.java:834) "Netty Epoll Server IO #12" daemon prio=5 Id=61 RUNNABLE at app//io.netty.channel.epoll.Native.epollWait0(Native Method) at app//io.netty.channel.epoll.Native.epollWait(Native.java:114) at app//io.netty.channel.epoll.EpollEventLoop.epollWait(EpollEventLoop.java:239) at app//io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:256) at app//io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:884) at java.base@11.0.6/java.lang.Thread.run(Thread.java:834) "Netty Epoll Server IO #13" daemon prio=5 Id=62 RUNNABLE at app//io.netty.channel.epoll.Native.epollWait0(Native Method) at app//io.netty.channel.epoll.Native.epollWait(Native.java:114) at app//io.netty.channel.epoll.EpollEventLoop.epollWait(EpollEventLoop.java:239) at app//io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:256) at app//io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:884) at java.base@11.0.6/java.lang.Thread.run(Thread.java:834) "Netty Epoll Server IO #14" daemon prio=5 Id=63 RUNNABLE at app//io.netty.channel.epoll.Native.epollWait0(Native Method) at app//io.netty.channel.epoll.Native.epollWait(Native.java:114) at app//io.netty.channel.epoll.EpollEventLoop.epollWait(EpollEventLoop.java:239) at app//io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:256) at app//io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:884) at java.base@11.0.6/java.lang.Thread.run(Thread.java:834) "Netty Epoll Server IO #15" daemon prio=5 Id=64 RUNNABLE at app//io.netty.channel.epoll.Native.epollWait0(Native Method) at app//io.netty.channel.epoll.Native.epollWait(Native.java:114) at app//io.netty.channel.epoll.EpollEventLoop.epollWait(EpollEventLoop.java:239) at app//io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:256) at app//io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:884) at java.base@11.0.6/java.lang.Thread.run(Thread.java:834) Stacktrace: at wk.run(SourceFile:61) at java.base/java.lang.Thread.run(Thread.java:834) -- System Details -- Details: Minecraft Version: 20w09a Minecraft Version ID: 20w09a Operating System: Linux (amd64) version 4.15.0-65-generic Java Version: 11.0.6, Ubuntu Java VM Version: OpenJDK 64-Bit Server VM (mixed mode, sharing), Ubuntu Memory: 1841889824 bytes (1756 MB) / 4294967296 bytes (4096 MB) up to 4294967296 bytes (4096 MB) CPUs: 8 JVM Flags: 2 total; -Xms4G -Xmx4G Player Count: 0 / 20; [] Data Packs: vanilla Is Modded: Unknown (can't tell) Type: Dedicated Server (map_server.txt)