Server Crash With more than 1 person on the server

[Veryyes]

I made a custom modpack and server for my friends, but one day it just started crashing when there was more than one player on the server at once. I didn't touch any files since it last worked normally, nor did i update anything, so i don't know why my server keeps crashing. Please Help me, here is some additional information & the crash report.

• I'm using Hamachi
• This is on ver 1.6.4
• I've taken all the mods out of the mods folder, so it is not a mod problem
• the server crashing with any player, as long as there is > 1 on the server at a time
• I've deleted the server files and tried relaunching it and regenerating all the files, but that still didn't work
• I'm using mcpc+

---- Minecraft Crash Report ----

// My bad.

 

Time: 3/28/14 7:50 PM

Description: Exception in server tick loop

 

java.lang.ArrayIndexOutOfBoundsException: -1

at java.util.ArrayList.elementData(Unknown Source)

at java.util.ArrayList.get(Unknown Source)

at net.minecraft.server.management.ServerConfigurationManager.func_72374_b(ServerConfigurationManager.java:1130)

at net.minecraft.server.MinecraftServer.func_71190_q(MinecraftServer.java:914)

at net.minecraft.server.dedicated.DedicatedServer.func_71190_q(DedicatedServer.java:330)

at net.minecraft.server.MinecraftServer.func_71217_p(MinecraftServer.java:777)

at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:659)

at net.minecraft.server.ThreadMinecraftServer.run(ThreadMinecraftServer.java:16)

 

 

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

---------------------------------------------------------------------------------------

 

-- System Details --

Details:

Minecraft Version: 1.6.4

Operating System: Windows 7 (amd64) version 6.1

Java Version: 1.7.0_25, Oracle Corporation

Java VM Version: Java HotSpot 64-Bit Server VM (mixed mode), Oracle Corporation

Memory: 1726767640 bytes (1646 MB) / 2517434368 bytes (2400 MB) up to 3817799680 bytes (3640 MB)

JVM Flags: 2 total; -Xms2048M -Xmx4096M

AABB Pool Size: 2110 (118160 bytes; 0 MB) allocated, 924 (51744 bytes; 0 MB) used

Suspicious classes: FML and Forge are installed

IntCache: cache: 0, tcache: 0, allocated: 1, tallocated: 63

CraftBukkit Information: 

   Running: MCPC+ version git-MCPC-Plus-jenkins-MCPC-Plus-164-250 (MC: 1.6.4) (Implementing API version 1.6.4-R2.1-SNAPSHOT) true

   Plugins: {}

   Warnings: DEFAULT

   Threads: { WAITING Reference Handler: [java.lang.Object.wait(Native Method), java.lang.Object.wait(Object.java:503), java.lang.ref.Reference$ReferenceHandler.run(Unknown Source)], RUNNABLE Connection #6 write thread: [java.net.SocketOutputStream.socketWrite0(Native Method), java.net.SocketOutputStream.socketWrite(Unknown Source), java.net.SocketOutputStream.write(Unknown Source), org.bouncycastle.crypto.io.CipherOutputStream.write(Unknown Source), java.io.BufferedOutputStream.flushBuffer(Unknown Source), java.io.BufferedOutputStream.flush(Unknown Source), java.io.DataOutputStream.flush(Unknown Source), net.minecraft.network.TcpWriterThread.run(TcpWriterThread.java:34)], TIMED_WAITING Thread-5: [java.lang.Thread.sleep(Native Method), net.minecraft.server.dedicated.DedicatedServerSleepThread.run(DedicatedServerSleepThread.java:23)], TIMED_WAITING Spigot Metrics Thread: [java.lang.Object.wait(Native Method), java.util.TimerThread.mainLoop(Unknown Source), java.util.TimerThread.run(Unknown Source)], TIMED_WAITING File IO Thread: [java.lang.Thread.sleep(Native Method), net.minecraft.world.storage.ThreadedFileIOBase.func_75736_b(ThreadedFileIOBase.java:61), net.minecraft.world.storage.ThreadedFileIOBase.run(ThreadedFileIOBase.java:27), java.lang.Thread.run(Unknown Source)], TIMED_WAITING Connection #4 write thread: [java.lang.Thread.sleep(Native Method), net.minecraft.network.TcpWriterThread.run(TcpWriterThread.java:49)], RUNNABLE DestroyJavaVM: [], TIMED_WAITING Keep-Alive-Timer: [java.lang.Thread.sleep(Native Method), sun.net.www.http.KeepAliveCache.run(Unknown Source), java.lang.Thread.run(Unknown Source)], RUNNABLE Connection #6 read thread: [java.net.SocketInputStream.socketRead0(Native Method), java.net.SocketInputStream.read(Unknown Source), java.net.SocketInputStream.read(Unknown Source), java.io.FilterInputStream.read(Unknown Source), org.bouncycastle.crypto.io.CipherInputStream.nextChunk(Unknown Source), org.bouncycastle.crypto.io.CipherInputStream.read(Unknown Source), java.io.DataInputStream.readUnsignedByte(Unknown Source), net.minecraft.network.packet.Packet.func_73272_a(Packet.java:159), net.minecraft.network.TcpConnection.func_74447_i(TcpConnection.java:327), net.minecraft.network.TcpConnection.func_74450_c(TcpConnection.java:556), net.minecraft.network.TcpReaderThread.run(TcpReaderThread.java:23)], RUNNABLE Connection #4 read thread: [java.net.SocketInputStream.socketRead0(Native Method), java.net.SocketInputStream.read(Unknown Source), java.net.SocketInputStream.read(Unknown Source), java.io.FilterInputStream.read(Unknown Source), org.bouncycastle.crypto.io.CipherInputStream.nextChunk(Unknown Source), org.bouncycastle.crypto.io.CipherInputStream.read(Unknown Source), java.io.DataInputStream.readUnsignedByte(Unknown Source), net.minecraft.network.packet.Packet.func_73272_a(Packet.java:159), net.minecraft.network.TcpConnection.func_74447_i(TcpConnection.java:327), net.minecraft.network.TcpConnection.func_74450_c(TcpConnection.java:556), net.minecraft.network.TcpReaderThread.run(TcpReaderThread.java:23)], RUNNABLE Command Reader: [org.fusesource.jansi.internal.Kernel32._getch(Native Method), org.fusesource.jansi.internal.WindowsSupport.readByte(WindowsSupport.java:46), org.bukkit.craftbukkit.libs.jline.WindowsTerminal.readByte(WindowsTerminal.java:184), org.bukkit.craftbukkit.libs.jline.WindowsTerminal.access$000(WindowsTerminal.java:53), org.bukkit.craftbukkit.libs.jline.WindowsTerminal$1.read(WindowsTerminal.java:151), java.io.FilterInputStream.read(Unknown Source), org.bukkit.craftbukkit.libs.jline.console.ConsoleReader$1.read(ConsoleReader.java:167), org.bukkit.craftbukkit.libs.jline.internal.InputStreamReader.read(InputStreamReader.java:267), org.bukkit.craftbukkit.libs.jline.internal.InputStreamReader.read(InputStreamReader.java:204), org.bukkit.craftbukkit.libs.jline.console.ConsoleReader.readCharacter(ConsoleReader.java:995), org.bukkit.craftbukkit.libs.jline.console.ConsoleReader.readLine(ConsoleReader.java:1167), net.minecraft.server.dedicated.DedicatedServerCommandThread.run(DedicatedServerCommandThread.java:38)], RUNNABLE Listen thread: [java.net.DualStackPlainSocketImpl.accept0(Native Method), java.net.DualStackPlainSocketImpl.socketAccept(Unknown Source), java.net.AbstractPlainSocketImpl.accept(Unknown Source), java.net.PlainSocketImpl.accept(Unknown Source), java.net.ServerSocket.implAccept(Unknown Source), java.net.ServerSocket.accept(Unknown Source), net.minecraft.server.ServerListenThread.run(ServerListenThread.java:82)], TIMED_WAITING Snooper Timer: [java.lang.Object.wait(Native Method), java.util.TimerThread.mainLoop(Unknown Source), java.util.TimerThread.run(Unknown Source)], RUNNABLE Signal Dispatcher: [], WAITING Finalizer: [java.lang.Object.wait(Native Method), java.lang.ref.ReferenceQueue.remove(Unknown Source), java.lang.ref.ReferenceQueue.remove(Unknown Source), java.lang.ref.Finalizer$FinalizerThread.run(Unknown Source)], RUNNABLE Attach Listener: [], WAITING Thread-1: [sun.misc.Unsafe.park(Native Method), java.util.concurrent.locks.LockSupport.park(Unknown Source), java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(Unknown Source), java.util.concurrent.LinkedBlockingQueue.take(Unknown Source), cpw.mods.fml.relauncher.FMLRelaunchLog$ConsoleLogThread.run(FMLRelaunchLog.java:83), java.lang.Thread.run(Unknown Source)], TIMED_WAITING Spigot Watchdog Thread: [java.lang.Thread.sleep(Native Method), org.spigotmc.WatchdogThread.run(WatchdogThread.java:174)], RUNNABLE Server thread: [java.lang.Thread.dumpThreads(Native Method), java.lang.Thread.getAllStackTraces(Unknown Source), org.bukkit.craftbukkit.v1_6_R3.CraftCrashReport.call(CraftCrashReport.java:27), net.minecraft.crash.CrashReportCategory.func_71500_a(CrashReportCategory.java:106), net.minecraft.crash.CrashReport.func_71504_g(CrashReport.java:58), net.minecraft.crash.CrashReport.<init>(CrashReport.java:40), net.minecraft.server.MinecraftServer.run(MinecraftServer.java:689), net.minecraft.server.ThreadMinecraftServer.run(ThreadMinecraftServer.java:16)], WAITING Chunk I/O Executor Thread-1: [sun.misc.Unsafe.park(Native Method), java.util.concurrent.locks.LockSupport.park(Unknown Source), java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(Unknown Source), java.util.concurrent.LinkedBlockingQueue.take(Unknown Source), java.util.concurrent.ThreadPoolExecutor.getTask(Unknown Source), java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source), java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source), java.lang.Thread.run(Unknown Source)],}

   Recent tasks from 3023-3053{}

FML: MCP v8.11 FML v6.4.49.965 Minecraft Forge 9.11.1.965 3 mods loaded, 3 mods active

mcp{8.09} [Minecraft Coder Pack] (minecraft.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available

FML{6.4.49.965} [Forge Mod Loader] (mcpc-plus-1.6.4-R2.1-forge965-B250.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available

Forge{9.11.1.965} [Minecraft Forge] (mcpc-plus-1.6.4-R2.1-forge965-B250.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available

Profiler Position: N/A (disabled)

Vec3 Pool Size: 147 (8232 bytes; 0 MB) allocated, 21 (1176 bytes; 0 MB) used

Player Count: 2 / 20; [EntityPlayerMP['zhangmaster'/358, l='world', x=90.16, y=64.00, z=250.30](zhangmaster at 90.15613055161153,64.0,250.30000001192093), EntityPlayerMP['Veryyes_'/448, l='world', x=95.02, y=82.00, z=236.70](Veryyes_ at 95.01785070234764,82.0,236.69999998807907)]

Is Modded: Definitely; Server brand changed to 'mcpc,craftbukkit,fml,forge'

Type: Dedicated Server (map_server.txt)

[Loader]

It's a bug in spigot, follow the instructions here; '?do=embed' frameborder='0' data-embedContent>>

 

Edit: Forgive my manners, welcome to the Technic forums!

Edited March 29, 2014 by Loader