---- Minecraft Crash Report ---- // Surprise! Haha. Well, this is awkward. Time: 6/22/20, 2:31 PM Description: Watching Server java.lang.Error at xz.run(SourceFile:48) at java.base/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 xz.run(SourceFile:48) -- 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@79ea5ec8 at java.base@11.0.6/java.lang.Object.wait(Native Method) - waiting on java.lang.ref.ReferenceQueue$Lock@79ea5ec8 at java.base@11.0.6/java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:155) at java.base@11.0.6/java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:176) at java.base@11.0.6/java.lang.ref.Finalizer$FinalizerThread.run(Finalizer.java:170) "Signal Dispatcher" daemon prio=9 Id=4 RUNNABLE "Common-Cleaner" daemon prio=8 Id=9 TIMED_WAITING on java.lang.ref.ReferenceQueue$Lock@772daf85 at java.base@11.0.6/java.lang.Object.wait(Native Method) - waiting on java.lang.ref.ReferenceQueue$Lock@772daf85 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-Bootstrap-1" daemon prio=5 Id=13 WAITING on java.util.concurrent.ForkJoinPool@731235b8 at java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method) - waiting on java.util.concurrent.ForkJoinPool@731235b8 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=14 WAITING on java.util.TaskQueue@3610a5be at java.base@11.0.6/java.lang.Object.wait(Native Method) - waiting on java.util.TaskQueue@3610a5be 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=16 TIMED_WAITING at java.base@11.0.6/java.lang.Thread.sleep(Native Method) at app//xw$1.run(SourceFile:88) "Server console handler" daemon prio=5 Id=18 RUNNABLE (in native) at java.base@11.0.6/java.io.FileInputStream.readBytes(Native Method) at java.base@11.0.6/java.io.FileInputStream.read(FileInputStream.java:279) at java.base@11.0.6/java.io.BufferedInputStream.read1(BufferedInputStream.java:290) at java.base@11.0.6/java.io.BufferedInputStream.read(BufferedInputStream.java:351) - locked java.io.BufferedInputStream@1d27b1aa at java.base@11.0.6/sun.nio.cs.StreamDecoder.readBytes(StreamDecoder.java:284) at java.base@11.0.6/sun.nio.cs.StreamDecoder.implRead(StreamDecoder.java:326) at java.base@11.0.6/sun.nio.cs.StreamDecoder.read(StreamDecoder.java:178) - locked java.io.InputStreamReader@7ec740c at java.base@11.0.6/java.io.InputStreamReader.read(InputStreamReader.java:185) ... "DestroyJavaVM" prio=5 Id=19 RUNNABLE "ObjectCleanerThread" daemon prio=1 Id=20 TIMED_WAITING on java.lang.ref.ReferenceQueue$Lock@65313ebc at java.base@11.0.6/java.lang.Object.wait(Native Method) - waiting on java.lang.ref.ReferenceQueue$Lock@65313ebc 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=21 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=23 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$5.run(SingleThreadEventExecutor.java:884) at java.base@11.0.6/java.lang.Thread.run(Thread.java:834) "Server Watchdog" daemon prio=5 Id=32 RUNNABLE at java.management@11.0.6/sun.management.ThreadImpl.dumpThreads0(Native Method) at java.management@11.0.6/sun.management.ThreadImpl.dumpAllThreads(ThreadImpl.java:502) at java.management@11.0.6/sun.management.ThreadImpl.dumpAllThreads(ThreadImpl.java:490) at app//xz.run(SourceFile:45) at java.base@11.0.6/java.lang.Thread.run(Thread.java:834) "Java2D Disposer" daemon prio=10 Id=33 WAITING on java.lang.ref.ReferenceQueue$Lock@563f5af1 at java.base@11.0.6/java.lang.Object.wait(Native Method) - waiting on java.lang.ref.ReferenceQueue$Lock@563f5af1 at java.base@11.0.6/java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:155) at java.base@11.0.6/java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:176) at java.desktop@11.0.6/sun.java2d.Disposer.run(Disposer.java:144) at java.base@11.0.6/java.lang.Thread.run(Thread.java:834) "Worker-Main-7" daemon prio=5 Id=35 WAITING on java.util.concurrent.ForkJoinPool@76351b7d at java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method) - waiting on java.util.concurrent.ForkJoinPool@76351b7d at java.base@11.0.6/java.util.concurrent.locks.LockSupport.park(LockSupport.java:194) at java.base@11.0.6/java.util.concurrent.ForkJoinPool.runWorker(ForkJoinPool.java:1628) at java.base@11.0.6/java.util.concurrent.ForkJoinWorkerThread.run(ForkJoinWorkerThread.java:177) "IO-Worker-12" prio=5 Id=40 TIMED_WAITING on java.util.concurrent.SynchronousQueue$TransferStack@121d5da3 at java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method) - waiting on java.util.concurrent.SynchronousQueue$TransferStack@121d5da3 at java.base@11.0.6/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234) at java.base@11.0.6/java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:462) at java.base@11.0.6/java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:361) at java.base@11.0.6/java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:937) at java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1053) at java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114) at java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) ... "IO-Worker-13" prio=5 Id=41 TIMED_WAITING on java.util.concurrent.SynchronousQueue$TransferStack@121d5da3 at java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method) - waiting on java.util.concurrent.SynchronousQueue$TransferStack@121d5da3 at java.base@11.0.6/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234) at java.base@11.0.6/java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:462) at java.base@11.0.6/java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:361) at java.base@11.0.6/java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:937) at java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1053) at java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114) at java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) ... "IO-Worker-14" prio=5 Id=42 TIMED_WAITING on java.util.concurrent.SynchronousQueue$TransferStack@121d5da3 at java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method) - waiting on java.util.concurrent.SynchronousQueue$TransferStack@121d5da3 at java.base@11.0.6/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234) at java.base@11.0.6/java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:462) at java.base@11.0.6/java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:361) at java.base@11.0.6/java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:937) at java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1053) at java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114) at java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) ... "Worker-Main-15" daemon prio=5 Id=43 WAITING on java.util.concurrent.CompletableFuture$Signaller@7e355582 at java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method) - waiting on java.util.concurrent.CompletableFuture$Signaller@7e355582 at java.base@11.0.6/java.util.concurrent.locks.LockSupport.park(LockSupport.java:194) at java.base@11.0.6/java.util.concurrent.CompletableFuture$Signaller.block(CompletableFuture.java:1796) at java.base@11.0.6/java.util.concurrent.ForkJoinPool.managedBlock(ForkJoinPool.java:3118) at java.base@11.0.6/java.util.concurrent.CompletableFuture.waitingGet(CompletableFuture.java:1823) at java.base@11.0.6/java.util.concurrent.CompletableFuture.join(CompletableFuture.java:2043) at app//yu.a(SourceFile:124) at app//bpa.a(SourceFile:242) ... "IO-Worker-16" prio=5 Id=44 TIMED_WAITING on java.util.concurrent.SynchronousQueue$TransferStack@121d5da3 at java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method) - waiting on java.util.concurrent.SynchronousQueue$TransferStack@121d5da3 at java.base@11.0.6/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234) at java.base@11.0.6/java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:462) at java.base@11.0.6/java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:361) at java.base@11.0.6/java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:937) at java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1053) at java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114) at java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) ... Stacktrace: at xz.run(SourceFile:48) at java.base/java.lang.Thread.run(Thread.java:834) -- System Details -- Details: Minecraft Version: 20w21a Minecraft Version ID: 20w21a Operating System: Linux (amd64) version 4.15.0-101-generic Java Version: 11.0.6, Oracle Corporation Java VM Version: OpenJDK 64-Bit Server VM (mixed mode), Oracle Corporation Memory: 396337552 bytes (377 MB) / 1098907648 bytes (1048 MB) up to 2147483648 bytes (2048 MB) CPUs: 1 JVM Flags: 20 total; -Xms128M -Xmx2048M -XX:+UseG1GC -XX:+ParallelRefProcEnabled -XX:MaxGCPauseMillis=200 -XX:+UnlockExperimentalVMOptions -XX:+DisableExplicitGC -XX:+AlwaysPreTouch -XX:G1NewSizePercent=30 -XX:G1MaxNewSizePercent=40 -XX:G1HeapRegionSize=8M -XX:G1ReservePercent=20 -XX:G1HeapWastePercent=5 -XX:G1MixedGCCountTarget=4 -XX:InitiatingHeapOccupancyPercent=15 -XX:G1MixedGCLiveThresholdPercent=90 -XX:G1RSetUpdatingPauseTimePercent=5 -XX:SurvivorRatio=32 -XX:+PerfDisableSharedMem -XX:MaxTenuringThreshold=1 Player Count: 0 / 20; [] Data Packs: vanilla Is Modded: Unknown (can't tell) Type: Dedicated Server (map_server.txt)