Ciprian Ionescu

I moved the whole server to Windows (copy-paste) and got this gem:

Minecraft Crash Report ----
// Would you like a cupcake?

Time: 8/10/15 1:00 PM
Description: Watching Server

java.lang.Error
at qg.d(SourceFile:541)
at qp.g(SourceFile:1293)
at qp.m(SourceFile:1564)
at qq.m(SourceFile:389)
at uv.m(SourceFile:255)
at qp.t_(SourceFile:1404)
at qq.t_(SourceFile:228)
at uv.t_(SourceFile:97)
at afr.a(SourceFile:1418)
at lg.a(SourceFile:600)
at afr.g(SourceFile:1396)
at afr.j(SourceFile:1273)
at lg.j(SourceFile:481)
at net.minecraft.server.MinecraftServer.D(SourceFile:620)
at kp.D(SourceFile:298)
at net.minecraft.server.MinecraftServer.C(SourceFile:548)
at net.minecraft.server.MinecraftServer.run(SourceFile:452)
at java.lang.Thread.run(Unknown Source)

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

– Head –
Stacktrace:
at qg.d(SourceFile:541)
at qp.g(SourceFile:1293)
at qp.m(SourceFile:1564)
at qq.m(SourceFile:389)
at uv.m(SourceFile:255)
at qp.t_(SourceFile:1404)
at qq.t_(SourceFile:228)
at uv.t_(SourceFile:97)
at afr.a(SourceFile:1418)
at lg.a(SourceFile:600)
at afr.g(SourceFile:1396)
at afr.j(SourceFile:1273)
at lg.j(SourceFile:481)
at net.minecraft.server.MinecraftServer.D(SourceFile:620)
at kp.D(SourceFile:298)
at net.minecraft.server.MinecraftServer.C(SourceFile:548)

– Thread Dump –
Details:
Threads: "Netty Server IO #1" Id=26 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@cf5082
  - locked java.util.Collections$UnmodifiableSet@8b16b
  - locked sun.nio.ch.WindowsSelectorImpl@373bf2
  at sun.nio.ch.SelectorImpl.select(Unknown Source)
  at io.netty.channel.nio.NioEventLoop.select(NioEventLoop.java:622)
  at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:310)
  ...

"Server Watchdog" Id=28 RUNNABLE
at sun.management.ThreadImpl.dumpThreads0(Native Method)
at sun.management.ThreadImpl.dumpAllThreads(Unknown Source)
at kq.run(SourceFile:43)
at java.lang.Thread.run(Unknown Source)

"Netty Server IO #0" Id=25 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@135bb50
  - locked java.util.Collections$UnmodifiableSet@1f8b6f4
  - locked sun.nio.ch.WindowsSelectorImpl@4ccac9
  at sun.nio.ch.SelectorImpl.select(Unknown Source)
  at io.netty.channel.nio.NioEventLoop.select(NioEventLoop.java:622)
  at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:310)
  ...

"DestroyJavaVM" Id=22 RUNNABLE

"Server thread" Id=20 RUNNABLE
at qg.d(SourceFile:541)
at qp.g(SourceFile:1293)
at qp.m(SourceFile:1564)
at qq.m(SourceFile:389)
at uv.m(SourceFile:255)
at qp.t_(SourceFile:1404)
at qq.t_(SourceFile:228)
at uv.t_(SourceFile:97)
...

"TimerQueue" Id=18 TIMED_WAITING on java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@11a441f
at sun.misc.Unsafe.park(Native Method)

• waiting on java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@11a441f
  at java.util.concurrent.locks.LockSupport.parkNanos(Unknown Source)
  at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(Unknown Source)
  at java.util.concurrent.DelayQueue.take(Unknown Source)
  at javax.swing.TimerQueue.run(Unknown Source)
  at java.lang.Thread.run(Unknown Source)

Number of locked synchronizers = 1

• java.util.concurrent.locks.ReentrantLock$NonfairSync@16b99d9

"Thread-4" Id=17 WAITING on java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@125079e
at sun.misc.Unsafe.park(Native Method)

• waiting on java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@125079e
  at java.util.concurrent.locks.LockSupport.park(Unknown Source)
  at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(Unknown Source)
  at java.util.concurrent.LinkedBlockingQueue.take(Unknown Source)
  at com.mojang.util.QueueLogAppender.getNextLogEvent(QueueLogAppender.java:77)
  at ks$4.run(SourceFile:114)
  at java.lang.Thread.run(Unknown Source)

"AWT-EventQueue-0" Id=16 RUNNABLE
at sun.awt.windows.WGlobalCursorManager.findHeavyweightUnderCursor(Native Method)
at sun.awt.GlobalCursorManager._updateCursor(Unknown Source)
at sun.awt.GlobalCursorManager.updateCursorImmediately(Unknown Source)
at sun.awt.windows.WComponentPeer.updateCursorImmediately(Unknown Source)
at java.awt.Component.updateCursorImmediately(Unknown Source)
at java.awt.Container.validate(Unknown Source)
at javax.swing.RepaintManager$3.run(Unknown Source)
at javax.swing.RepaintManager$3.run(Unknown Source)
...

"AWT-Windows" Id=14 RUNNABLE
at sun.awt.windows.WToolkit.eventLoop(Native Method)
at sun.awt.windows.WToolkit.run(Unknown Source)
at java.lang.Thread.run(Unknown Source)

"AWT-Shutdown" Id=13 WAITING on java.lang.Object@1db8bb1
at java.lang.Object.wait(Native Method)

• waiting on java.lang.Object@1db8bb1
  at java.lang.Object.wait(Unknown Source)
  at sun.awt.AWTAutoShutdown.run(Unknown Source)
  at java.lang.Thread.run(Unknown Source)

"Java2D Disposer" Id=12 WAITING on java.lang.ref.ReferenceQueue$Lock@6f77c2
at java.lang.Object.wait(Native Method)

• waiting on java.lang.ref.ReferenceQueue$Lock@6f77c2
  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 Infinisleeper" Id=11 TIMED_WAITING
at java.lang.Thread.sleep(Native Method)
at kp$1.run(SourceFile:65)

"Snooper Timer" Id=10 TIMED_WAITING on java.util.TaskQueue@154fbac
at java.lang.Object.wait(Native Method)

• waiting on java.util.TaskQueue@154fbac
  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@c61f2f
at java.lang.Object.wait(Native Method)

• waiting on java.lang.ref.ReferenceQueue$Lock@c61f2f
  at java.lang.ref.ReferenceQueue.remove(Unknown Source)
  at java.lang.ref.ReferenceQueue.remove(Unknown Source)
  at java.lang.ref.Finalizer$FinalizerThread.run(Unknown Source)

"Reference Handler" Id=2 WAITING on java.lang.ref.Reference$Lock@1db8105
at java.lang.Object.wait(Native Method)

• waiting on java.lang.ref.Reference$Lock@1db8105
  at java.lang.Object.wait(Unknown Source)
  at java.lang.ref.Reference$ReferenceHandler.run(Unknown Source)

Stacktrace:
at kq.run(SourceFile:59)
at java.lang.Thread.run(Unknown Source)

– System Details –
Details:
Minecraft Version: 15w32c
Operating System: Windows XP (x86) version 5.1
Java Version: 1.8.0_45, Oracle Corporation
Java VM Version: Java HotSpot(TM) Client VM (mixed mode), Oracle Corporation
Memory: 147203872 bytes (140 MB) / 257912832 bytes (245 MB) up to 259522560 bytes (247 MB)
JVM Flags: 0 total;
IntCache: cache: 0, tcache: 0, allocated: 13, tallocated: 95
Profiler Position: N/A (disabled)