massivecraft / massivecore Goto Github PK

The commands do not seem to work, why is this?

02:45:45 [SEVERE] at com.comphenix.protocol.injector.PacketFilterManager.g
etEntityFromID(PacketFilterManager.java:679)
02:45:45 [SEVERE] at com.comphenix.protocol.wrappers.BukkitConverters$6.ge
tSpecificValue(BukkitConverters.java:355)
02:45:45 [SEVERE] ... 30 more
02:45:45 [SEVERE] Caused by: java.lang.IllegalArgumentException: Unable to find
a field tracker with the type net.minecraft.entity.Entity in net.minecraft.util.
IntHashMapEntry
02:45:45 [SEVERE] at com.comphenix.protocol.reflect.FuzzyReflection.getFie
ldByType(FuzzyReflection.java:287)
02:45:45 [SEVERE] at com.comphenix.protocol.injector.EntityUtilities.getEn
tityFromID(EntityUtilities.java:258)
02:45:45 [SEVERE] ... 32 more
02:45:45 [INFO] Entity: EntityXPOrb['Experience Orb'/350, l='world', x=246.98, y
=75.50, z=-121.54]
02:45:45 [INFO] Caught java.lang.RuntimeException exception in EntityPotionColor
PacketAdapter#onPacketSending
02:45:45 [INFO] Message: Cannot retrieve entity from ID.
02:45:45 [INFO] Stack Trace:
02:45:45 [SEVERE] java.lang.RuntimeException: Cannot retrieve entity from ID.
02:45:45 [SEVERE] at com.comphenix.protocol.wrappers.BukkitConverters$6.ge
tSpecificValue(BukkitConverters.java:361)
02:45:45 [SEVERE] at com.comphenix.protocol.wrappers.BukkitConverters$6.ge
tSpecificValue(BukkitConverters.java:1)
02:45:45 [SEVERE] at com.comphenix.protocol.wrappers.BukkitConverters$Igno
reNullConverter.getSpecific(BukkitConverters.java:87)
02:45:45 [SEVERE] at com.comphenix.protocol.reflect.StructureModifier.read
(StructureModifier.java:192)
02:45:45 [SEVERE] at com.massivecraft.mcore.integration.protocollib.Entity
PotionColorPacketAdapter.onPacketSending(EntityPotionColorPacketAdapter.java:54)

02:45:45 [SEVERE] at com.comphenix.protocol.injector.SortedPacketListenerL
ist.invokePacketSending(SortedPacketListenerList.java:113)
02:45:45 [SEVERE] at com.comphenix.protocol.injector.PacketFilterManager.h
andlePacket(PacketFilterManager.java:495)
02:45:45 [SEVERE] at com.comphenix.protocol.injector.PacketFilterManager.i
nvokePacketSending(PacketFilterManager.java:475)
02:45:45 [SEVERE] at com.comphenix.protocol.injector.player.PlayerInjector
.handlePacketSending(PlayerInjector.java:588)
02:45:45 [SEVERE] at com.comphenix.protocol.injector.player.NetworkServerI
njector$1.intercept(NetworkServerInjector.java:158)
02:45:45 [SEVERE] at net.minecraft.network.NetServerHandler$$EnhancerByCGL
IB$$b081f72a.func_72567_b()
02:45:45 [SEVERE] at net.minecraft.entity.EntityTrackerEntry.func_73117_b(
EntityTrackerEntry.java:452)
02:45:45 [SEVERE] at net.minecraft.entity.EntityTrackerEntry.func_73125_b(
EntityTrackerEntry.java:537)
02:45:45 [SEVERE] at net.minecraft.entity.EntityTracker.func_72785_a(Entit
yTracker.java:216)
02:45:45 [SEVERE] at net.minecraft.entity.EntityTracker.func_72786_a(Entit
yTracker.java:175)
02:45:45 [SEVERE] at net.minecraft.world.WorldManager.func_72703_a(WorldMa
nager.java:37)
02:45:45 [SEVERE] at net.minecraft.world.World.func_72923_a(World.java:184
8)
02:45:45 [SEVERE] at net.minecraft.world.WorldServer.func_72923_a(WorldSer
ver.java:1197)
02:45:45 [SEVERE] at net.minecraft.world.World.addEntity(World.java:1836)
02:45:45 [SEVERE] at net.minecraft.world.World.func_72838_d(World.java:172
8)
02:45:45 [SEVERE] at nmccoy.legendgear.entities.EntityFallingStar.func_700
71_h_(EntityFallingStar.java:137)
02:45:45 [SEVERE] at net.minecraft.world.World.func_72866_a(World.java:252
2)
02:45:45 [SEVERE] at net.minecraft.world.WorldServer.func_72866_a(WorldSer
ver.java:922)
02:45:45 [SEVERE] at net.minecraft.world.World.func_72870_g(World.java:247
5)
02:45:45 [SEVERE] at net.minecraft.world.World.func_72939_s(World.java:228
7)
02:45:45 [SEVERE] at net.minecraft.world.WorldServer.func_72939_s(WorldSer
ver.java:787)
02:45:45 [SEVERE] at net.minecraft.server.MinecraftServer.func_71190_q(Min
ecraftServer.java:820)
02:45:45 [SEVERE] at net.minecraft.server.dedicated.DedicatedServer.func_7
1190_q(DedicatedServer.java:320)
02:45:45 [SEVERE] at net.minecraft.server.MinecraftServer.func_71217_p(Min
ecraftServer.java:716)
02:45:45 [SEVERE] at net.minecraft.server.MinecraftServer.run(MinecraftSer
ver.java:600)
02:45:45 [SEVERE] at net.minecraft.server.ThreadMinecraftServer.run(Source
File:573)
02:45:45 [SEVERE] Caused by: com.comphenix.protocol.reflect.FieldAccessException
: Cannot find entity from ID 350.
02:45:45 [SEVERE] at com.comphenix.protocol.injector.EntityUtilities.getEn
tityFromID(EntityUtilities.java:273)
02:45:45 [SEVERE] at com.comphenix.protocol.injector.PacketFilterManager.g
etEntityFromID(PacketFilterManager.java:679)
02:45:45 [SEVERE] at com.comphenix.protocol.wrappers.BukkitConverters$6.ge
tSpecificValue(BukkitConverters.java:355)
02:45:45 [SEVERE] ... 30 more
02:45:45 [SEVERE] Caused by: java.lang.IllegalArgumentException: Unable to find
a field tracker with the type net.minecraft.entity.Entity in net.minecraft.util.
IntHashMapEntry
02:45:45 [SEVERE] at com.comphenix.protocol.reflect.FuzzyReflection.getFie
ldByType(FuzzyReflection.java:287)
02:45:45 [SEVERE] at com.comphenix.protocol.injector.EntityUtilities.getEn
tityFromID(EntityUtilities.java:258)
02:45:45 [SEVERE] ... 32 more
02:45:45 [INFO] Entity: EntityXPOrb['Experience Orb'/351, l='world', x=246.98, y
=75.50, z=-121.54]
02:45:45 [INFO] Caught java.lang.RuntimeException exception in EntityPotionColor
PacketAdapter#onPacketSending
02:45:45 [INFO] Message: Cannot retrieve entity from ID.
02:45:45 [INFO] Stack Trace:
02:45:45 [SEVERE] java.lang.RuntimeException: Cannot retrieve entity from ID.
02:45:45 [SEVERE] at com.comphenix.protocol.wrappers.BukkitConverters$6.ge
tSpecificValue(BukkitConverters.java:361)
02:45:45 [SEVERE] at com.comphenix.protocol.wrappers.BukkitConverters$6.ge
tSpecificValue(BukkitConverters.java:1)
02:45:45 [SEVERE] at com.comphenix.protocol.wrappers.BukkitConverters$Igno
reNullConverter.getSpecific(BukkitConverters.java:87)
02:45:45 [SEVERE] at com.comphenix.protocol.reflect.StructureModifier.read
(StructureModifier.java:192)
02:45:45 [SEVERE] at com.massivecraft.mcore.integration.protocollib.Entity
PotionColorPacketAdapter.onPacketSending(EntityPotionColorPacketAdapter.java:54)

02:45:45 [SEVERE] at com.comphenix.protocol.injector.SortedPacketListenerL
ist.invokePacketSending(SortedPacketListenerList.java:113)
02:45:45 [SEVERE] at com.comphenix.protocol.injector.PacketFilterManager.h
andlePacket(PacketFilterManager.java:495)
02:45:45 [SEVERE] at com.comphenix.protocol.injector.PacketFilterManager.i
nvokePacketSending(PacketFilterManager.java:475)
02:45:45 [SEVERE] at com.comphenix.protocol.injector.player.PlayerInjector
.handlePacketSending(PlayerInjector.java:588)
02:45:45 [SEVERE] at com.comphenix.protocol.injector.player.NetworkServerI
njector$1.intercept(NetworkServerInjector.java:158)
02:45:45 [SEVERE] at net.minecraft.network.NetServerHandler$$EnhancerByCGL
IB$$b081f72a.func_72567_b()
02:45:45 [SEVERE] at net.minecraft.entity.EntityTrackerEntry.func_73117_b(
EntityTrackerEntry.java:452)
02:45:45 [SEVERE] at net.minecraft.entity.EntityTrackerEntry.func_73125_b(
EntityTrackerEntry.java:537)
02:45:45 [SEVERE] at net.minecraft.entity.EntityTracker.func_72785_a(Entit
yTracker.java:216)
02:45:45 [SEVERE] at net.minecraft.entity.EntityTracker.func_72786_a(Entit
yTracker.java:175)
02:45:45 [SEVERE] at net.minecraft.world.WorldManager.func_72703_a(WorldMa
nager.java:37)
02:45:45 [SEVERE] at net.minecraft.world.World.func_72923_a(World.java:184
8)
02:45:45 [SEVERE] at net.minecraft.world.WorldServer.func_72923_a(WorldSer
ver.java:1197)
02:45:45 [SEVERE] at net.minecraft.world.World.addEntity(World.java:1836)
02:45:45 [SEVERE] at net.minecraft.world.World.func_72838_d(World.java:172
8)
02:45:45 [SEVERE] at nmccoy.legendgear.entities.EntityFallingStar.func_700
71_h_(EntityFallingStar.java:137)
02:45:45 [SEVERE] at net.minecraft.world.World.func_72866_a(World.java:252
2)
02:45:45 [SEVERE] at net.minecraft.world.WorldServer.func_72866_a(WorldSer
ver.java:922)
02:45:45 [SEVERE] at net.minecraft.world.World.func_72870_g(World.java:247
5)
02:45:45 [SEVERE] at net.minecraft.world.World.func_72939_s(World.java:228
7)
02:45:45 [SEVERE] at net.minecraft.world.WorldServer.func_72939_s(WorldSer
ver.java:787)
02:45:45 [SEVERE] at net.minecraft.server.MinecraftServer.func_71190_q(Min
ecraftServer.java:820)
02:45:45 [SEVERE] at net.minecraft.server.dedicated.DedicatedServer.func_7
1190_q(DedicatedServer.java:320)
02:45:45 [SEVERE] at net.minecraft.server.MinecraftServer.func_71217_p(Min
ecraftServer.java:716)
02:45:45 [SEVERE] at net.minecraft.server.MinecraftServer.run(MinecraftSer
ver.java:600)
02:45:45 [SEVERE] at net.minecraft.server.ThreadMinecraftServer.run(Source
File:573)
02:45:45 [SEVERE] Caused by: com.comphenix.protocol.reflect.FieldAccessException
: Cannot find entity from ID 351.
02:45:45 [SEVERE] at com.comphenix.protocol.injector.EntityUtilities.getEn
tityFromID(EntityUtilities.java:273)
02:45:45 [SEVERE] at com.comphenix.protocol.injector.PacketFilterManager.g
etEntityFromID(PacketFilterManager.java:679)
02:45:45 [SEVERE] at com.comphenix.protocol.wrappers.BukkitConverters$6.ge
tSpecificValue(BukkitConverters.java:355)
02:45:45 [SEVERE] ... 30 more
02:45:45 [SEVERE] Caused by: java.lang.IllegalArgumentException: Unable to find
a field tracker with the type net.minecraft.entity.Entity in net.minecraft.util.
IntHashMapEntry
02:45:45 [SEVERE] at com.comphenix.protocol.reflect.FuzzyReflection.getFie
ldByType(FuzzyReflection.java:287)
02:45:45 [SEVERE] at com.comphenix.protocol.injector.EntityUtilities.getEn
tityFromID(EntityUtilities.java:258)
02:45:45 [SEVERE] ... 32 more
02:45:46 [WARNING] [mcore] Task #4 for mcore v6.4.1 generated an exception
java.lang.AssertionError
at com.massivecraft.mcore.xlib.gson.internal.bind.TypeAdapters$EnumTypeA
dapter.(TypeAdapters.java:686)
at com.massivecraft.mcore.xlib.gson.internal.bind.TypeAdapters$24.create
(TypeAdapters.java:715)
at com.massivecraft.mcore.xlib.gson.Gson.getAdapter(Gson.java:371)
at com.massivecraft.mcore.xlib.gson.internal.bind.CollectionTypeAdapterF
actory.create(CollectionTypeAdapterFactory.java:54)
at com.massivecraft.mcore.xlib.gson.Gson.getAdapter(Gson.java:371)
at com.massivecraft.mcore.xlib.gson.internal.bind.ReflectiveTypeAdapterF
actory$1.(ReflectiveTypeAdapterFactory.java:85)
at com.massivecraft.mcore.xlib.gson.internal.bind.ReflectiveTypeAdapterF
actory.createBoundField(ReflectiveTypeAdapterFactory.java:84)
at com.massivecraft.mcore.xlib.gson.internal.bind.ReflectiveTypeAdapterF
actory.getBoundFields(ReflectiveTypeAdapterFactory.java:121)
at com.massivecraft.mcore.xlib.gson.internal.bind.ReflectiveTypeAdapterF
actory.create(ReflectiveTypeAdapterFactory.java:75)
at com.massivecraft.mcore.xlib.gson.Gson.getAdapter(Gson.java:371)
at com.massivecraft.mcore.xlib.gson.Gson.toJson(Gson.java:556)
at com.massivecraft.mcore.xlib.gson.Gson.toJsonTree(Gson.java:457)
at com.massivecraft.mcore.store.Coll.saveToRemote(Coll.java:478)
at com.massivecraft.mcore.store.Coll.syncId(Coll.java:616)
at com.massivecraft.mcore.store.Coll.syncSuspects(Coll.java:661)
at com.massivecraft.mcore.store.Coll.onTick(Coll.java:711)
at com.massivecraft.mcore.MCore$1.run(MCore.java:108)
at org.bukkit.craftbukkit.v1_5_R3.scheduler.CraftTask.run(CraftTask.java
:58)
at org.bukkit.craftbukkit.v1_5_R3.scheduler.CraftScheduler.mainThreadHea
rtbeat(CraftScheduler.java:344)
at net.minecraft.server.MinecraftServer.func_71190_q(MinecraftServer.jav
a:759)
at net.minecraft.server.dedicated.DedicatedServer.func_71190_q(Dedicated
Server.java:320)
at net.minecraft.server.MinecraftServer.func_71217_p(MinecraftServer.jav
a:716)
at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:600)
at net.minecraft.server.ThreadMinecraftServer.run(SourceFile:573)
02:45:51 [WARNING] [mcore] Task #4 for mcore v6.4.1 generated an exception
java.lang.AssertionError
at com.massivecraft.mcore.xlib.gson.internal.bind.TypeAdapters$EnumTypeA
dapter.(TypeAdapters.java:686)
at com.massivecraft.mcore.xlib.gson.internal.bind.TypeAdapters$24.create
(TypeAdapters.java:715)
at com.massivecraft.mcore.xlib.gson.Gson.getAdapter(Gson.java:371)
at com.massivecraft.mcore.xlib.gson.internal.bind.CollectionTypeAdapterF
actory.create(CollectionTypeAdapterFactory.java:54)
at com.massivecraft.mcore.xlib.gson.Gson.getAdapter(Gson.java:371)
at com.massivecraft.mcore.xlib.gson.internal.bind.ReflectiveTypeAdapterF
actory$1.(ReflectiveTypeAdapterFactory.java:85)
at com.massivecraft.mcore.xlib.gson.internal.bind.ReflectiveTypeAdapterF
actory.createBoundField(ReflectiveTypeAdapterFactory.java:84)
at com.massivecraft.mcore.xlib.gson.internal.bind.ReflectiveTypeAdapterF
actory.getBoundFields(ReflectiveTypeAdapterFactory.java:121)
at com.massivecraft.mcore.xlib.gson.internal.bind.ReflectiveTypeAdapterF
actory.create(ReflectiveTypeAdapterFactory.java:75)
at com.massivecraft.mcore.xlib.gson.Gson.getAdapter(Gson.java:371)
at com.massivecraft.mcore.xlib.gson.Gson.toJson(Gson.java:556)
at com.massivecraft.mcore.xlib.gson.Gson.toJsonTree(Gson.java:457)
at com.massivecraft.mcore.store.Coll.saveToRemote(Coll.java:478)
at com.massivecraft.mcore.store.Coll.syncId(Coll.java:616)
at com.massivecraft.mcore.store.Coll.syncSuspects(Coll.java:661)
at com.massivecraft.mcore.store.Coll.onTick(Coll.java:711)
at com.massivecraft.mcore.MCore$1.run(MCore.java:108)
at org.bukkit.craftbukkit.v1_5_R3.scheduler.CraftTask.run(CraftTask.java
:58)
at org.bukkit.craftbukkit.v1_5_R3.scheduler.CraftScheduler.mainThreadHea
rtbeat(CraftScheduler.java:344)
at net.minecraft.server.MinecraftServer.func_71190_q(MinecraftServer.jav
a:759)
at net.minecraft.server.dedicated.DedicatedServer.func_71190_q(Dedicated
Server.java:320)
at net.minecraft.server.MinecraftServer.func_71217_p(MinecraftServer.jav
a:716)
at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:600)
at net.minecraft.server.ThreadMinecraftServer.run(SourceFile:573)
02:45:56 [WARNING] [mcore] Task #4 for mcore v6.4.1 generated an exception
java.lang.AssertionError
at com.massivecraft.mcore.xlib.gson.internal.bind.TypeAdapters$EnumTypeA
dapter.(TypeAdapters.java:686)
at com.massivecraft.mcore.xlib.gson.internal.bind.TypeAdapters$24.create
(TypeAdapters.java:715)
at com.massivecraft.mcore.xlib.gson.Gson.getAdapter(Gson.java:371)
at com.massivecraft.mcore.xlib.gson.internal.bind.CollectionTypeAdapterF
actory.create(CollectionTypeAdapterFactory.java:54)
at com.massivecraft.mcore.xlib.gson.Gson.getAdapter(Gson.java:371)
at com.massivecraft.mcore.xlib.gson.internal.bind.ReflectiveTypeAdapterF
actory$1.(ReflectiveTypeAdapterFactory.java:85)
at com.massivecraft.mcore.xlib.gson.internal.bind.ReflectiveTypeAdapterF
actory.createBoundField(ReflectiveTypeAdapterFactory.java:84)
at com.massivecraft.mcore.xlib.gson.internal.bind.ReflectiveTypeAdapterF
actory.getBoundFields(ReflectiveTypeAdapterFactory.java:121)
at com.massivecraft.mcore.xlib.gson.internal.bind.ReflectiveTypeAdapterF
actory.create(ReflectiveTypeAdapterFactory.java:75)
at com.massivecraft.mcore.xlib.gson.Gson.getAdapter(Gson.java:371)
at com.massivecraft.mcore.xlib.gson.Gson.toJson(Gson.java:556)
at com.massivecraft.mcore.xlib.gson.Gson.toJsonTree(Gson.java:457)
at com.massivecraft.mcore.store.Coll.saveToRemote(Coll.java:478)
at com.massivecraft.mcore.store.Coll.syncId(Coll.java:616)
at com.massivecraft.mcore.store.Coll.syncSuspects(Coll.java:661)
at com.massivecraft.mcore.store.Coll.onTick(Coll.java:711)
at com.massivecraft.mcore.MCore$1.run(MCore.java:108)
at org.bukkit.craftbukkit.v1_5_R3.scheduler.CraftTask.run(CraftTask.java
:58)
at org.bukkit.craftbukkit.v1_5_R3.scheduler.CraftScheduler.mainThreadHea
rtbeat(CraftScheduler.java:344)
at net.minecraft.server.MinecraftServer.func_71190_q(MinecraftServer.jav
a:759)
at net.minecraft.server.dedicated.DedicatedServer.func_71190_q(Dedicated
Server.java:320)
at net.minecraft.server.MinecraftServer.func_71217_p(MinecraftServer.jav
a:716)
at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:600)
at net.minecraft.server.ThreadMinecraftServer.run(SourceFile:573)

ok i have java 7 i started my server and stooped it and the config file did not generate i tried a few times still didn't work pls help

I've done all of the requirements stated on the Dev-Bukkit page and I keep getting the same problem. This hasn't happened to me in the past. Please help me fix it.

I am currently running Craftbukkit 1.6.2-R0.1 Beta Build.

15:33:45 [SEVERE] Error occurred while enabling mcore v6.7.0 (Is it up to date?)

java.lang.ExceptionInInitializerError
at com.massivecraft.mcore.MCore.onEnable(MCore.java:154)
at org.bukkit.plugin.java.JavaPlugin.setEnabled(JavaPlugin.java:217)
at org.bukkit.plugin.java.JavaPluginLoader.enablePlugin(JavaPluginLoader
.java:457)
at org.bukkit.plugin.SimplePluginManager.enablePlugin(SimplePluginManage
r.java:381)
at org.bukkit.craftbukkit.v1_6_R2.CraftServer.loadPlugin(CraftServer.jav
a:282)
at org.bukkit.craftbukkit.v1_6_R2.CraftServer.enablePlugins(CraftServer.
java:264)
at org.bukkit.craftbukkit.v1_6_R2.CraftServer.(CraftServer.java:21
8)
at net.minecraft.server.v1_6_R2.PlayerList.(PlayerList.java:56)
at net.minecraft.server.v1_6_R2.DedicatedPlayerList.(SourceFile:11
)
at net.minecraft.server.v1_6_R2.DedicatedServer.init(DedicatedServer.jav
a:106)
at net.minecraft.server.v1_6_R2.MinecraftServer.run(MinecraftServer.java
:391)
at net.minecraft.server.v1_6_R2.ThreadServerApplication.run(SourceFile:5
82)
Caused by: java.lang.NullPointerException
at com.massivecraft.mcore.store.Coll.(Coll.java:755)
at com.massivecraft.mcore.store.Coll.(Coll.java:780)
at com.massivecraft.mcore.MCoreConfColl.(MCoreConfColl.java:17)
at com.massivecraft.mcore.MCoreConfColl.(MCoreConfColl.java:13)
... 12 more

I recently updated my computer's java as well and it didn't do anything.
It wont load the plugins and It's really getting annoying.

18:45:07 [SEVERE] Could not load 'plugins/mcore.jar' in folder 'plugins'
org.bukkit.plugin.InvalidPluginException: java.lang.UnsupportedClassVersionError: com/massivecraft/mcore/MCore : Unsupported major.minor version 51.0
at org.bukkit.plugin.java.JavaPluginLoader.loadPlugin(JavaPluginLoader.java:184)
at org.bukkit.plugin.SimplePluginManager.loadPlugin(SimplePluginManager.java:305)
at org.bukkit.plugin.SimplePluginManager.loadPlugins(SimplePluginManager.java:230)
at org.bukkit.craftbukkit.v1_6_R2.CraftServer.loadPlugins(CraftServer.java:239)
at org.bukkit.craftbukkit.v1_6_R2.CraftServer.(CraftServer.java:217)
at net.minecraft.server.v1_6_R2.PlayerList.(PlayerList.java:56)
at net.minecraft.server.v1_6_R2.DedicatedPlayerList.(SourceFile:11)
at net.minecraft.server.v1_6_R2.DedicatedServer.init(DedicatedServer.java:106)
at net.minecraft.server.v1_6_R2.MinecraftServer.run(MinecraftServer.java:391)
at net.minecraft.server.v1_6_R2.ThreadServerApplication.run(SourceFile:582)
Caused by: java.lang.UnsupportedClassVersionError: com/massivecraft/mcore/MCore : Unsupported major.minor version 51.0
at java.lang.ClassLoader.defineClass1(Native Method)
at java.lang.ClassLoader.defineClassCond(ClassLoader.java:631)
at java.lang.ClassLoader.defineClass(ClassLoader.java:615)
at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:141)
at java.net.URLClassLoader.defineClass(URLClassLoader.java:283)
at java.net.URLClassLoader.access$000(URLClassLoader.java:58)
at java.net.URLClassLoader$1.run(URLClassLoader.java:197)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(URLClassLoader.java:190)
at org.bukkit.plugin.java.PluginClassLoader.findClass0(PluginClassLoader.java:80)
at org.bukkit.plugin.java.PluginClassLoader.findClass(PluginClassLoader.java:53)
at java.lang.ClassLoader.loadClass(ClassLoader.java:306)
at java.lang.ClassLoader.loadClass(ClassLoader.java:247)
at java.lang.Class.forName0(Native Method)
at java.lang.Class.forName(Class.java:249)
at org.bukkit.plugin.java.JavaPluginLoader.loadPlugin(JavaPluginLoader.java:173)
... 9 more
18:45:07 [SEVERE] Could not load 'plugins/vampire.jar' in folder 'plugins'
org.bukkit.plugin.UnknownDependencyException: mcore
at org.bukkit.plugin.SimplePluginManager.loadPlugins(SimplePluginManager.java:195)
at org.bukkit.craftbukkit.v1_6_R2.CraftServer.loadPlugins(CraftServer.java:239)
at org.bukkit.craftbukkit.v1_6_R2.CraftServer.(CraftServer.java:217)
at net.minecraft.server.v1_6_R2.PlayerList.(PlayerList.java:56)
at net.minecraft.server.v1_6_R2.DedicatedPlayerList.(SourceFile:11)
at net.minecraft.server.v1_6_R2.DedicatedServer.init(DedicatedServer.java:106)
at net.minecraft.server.v1_6_R2.MinecraftServer.run(MinecraftServer.java:391)
at net.minecraft.server.v1_6_R2.ThreadServerApplication.run(SourceFile:582)

It would be neat and useful to switch to maven... You can host the repo on github, if you don't want to set up a repo for it.

i tried to do it in 1.5.2-1.6.2 but it NEVER worked

heres what it said this time

14:22:14 [SEVERE] Could not load 'plugins/mcore.jar' in folder 'plugins'
org.bukkit.plugin.InvalidPluginException: java.lang.UnsupportedClassVersionError: com/massivecraft/mcore/MCore : Unsupported major.minor version 51.0
at org.bukkit.plugin.java.JavaPluginLoader.loadPlugin(JavaPluginLoader.java:184)
at org.bukkit.plugin.SimplePluginManager.loadPlugin(SimplePluginManager.java:305)
at org.bukkit.plugin.SimplePluginManager.loadPlugins(SimplePluginManager.java:230)
at org.bukkit.craftbukkit.v1_6_R2.CraftServer.loadPlugins(CraftServer.java:239)
at org.bukkit.craftbukkit.v1_6_R2.CraftServer.(CraftServer.java:217)
at net.minecraft.server.v1_6_R2.PlayerList.(PlayerList.java:56)
at net.minecraft.server.v1_6_R2.DedicatedPlayerList.(SourceFile:11)
at net.minecraft.server.v1_6_R2.DedicatedServer.init(DedicatedServer.java:106)
at net.minecraft.server.v1_6_R2.MinecraftServer.run(MinecraftServer.java:391)
at net.minecraft.server.v1_6_R2.ThreadServerApplication.run(SourceFile:582)
Caused by: java.lang.UnsupportedClassVersionError: com/massivecraft/mcore/MCore : Unsupported major.minor version 51.0
at java.lang.ClassLoader.defineClass1(Native Method)
at java.lang.ClassLoader.defineClassCond(ClassLoader.java:631)
at java.lang.ClassLoader.defineClass(ClassLoader.java:615)
at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:141)
at java.net.URLClassLoader.defineClass(URLClassLoader.java:283)
at java.net.URLClassLoader.access$000(URLClassLoader.java:58)
at java.net.URLClassLoader$1.run(URLClassLoader.java:197)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(URLClassLoader.java:190)
at org.bukkit.plugin.java.PluginClassLoader.findClass0(PluginClassLoader.java:80)
at org.bukkit.plugin.java.PluginClassLoader.findClass(PluginClassLoader.java:53)
at java.lang.ClassLoader.loadClass(ClassLoader.java:306)
at java.lang.ClassLoader.loadClass(ClassLoader.java:247)
at java.lang.Class.forName0(Native Method)
at java.lang.Class.forName(Class.java:249)
at org.bukkit.plugin.java.JavaPluginLoader.loadPlugin(JavaPluginLoader.java:173)
... 9 more

Hi!

When someone types /f home i got this error from console:

http://pastebin.com/bR3GXGyd

Is there any problems with my config, or is this a bug?

Spigot: #1080
mcore: 6.6.0
Factions: 2.0.4

*EDIT
I downloaded the wrong factions version. I did think i downloaded the lastest (2.0.5) but i had 2.0.4 istalled by mistake.

Now all my errors are gone!

Best regards
Orgiz

Don't know if you knew or not, so, just a heads up.

Tested on Spigot 1.6.3

Running Java 7
[INFO] This server is running CraftBukkit version git-Bukkit-1.6.2-R1.0-b2879jnks (MC: 1.6.2) (Implementing API version 1.6.2-R1.0)
2013-09-27 10:16:05 [SEVERE] Could not load 'plugins\mcore.jar' in folder 'plugins'
org.bukkit.plugin.InvalidPluginException: java.lang.NoClassDefFoundError: net/minecraft/server/v1_6_R3/PlayerInventory
at org.bukkit.plugin.java.JavaPluginLoader.loadPlugin(JavaPluginLoader.java:184)
at org.bukkit.plugin.SimplePluginManager.loadPlugin(SimplePluginManager.java:305)
at org.bukkit.plugin.SimplePluginManager.loadPlugins(SimplePluginManager.java:230)
at org.bukkit.craftbukkit.v1_6_R2.CraftServer.loadPlugins(CraftServer.java:239)
at org.bukkit.craftbukkit.v1_6_R2.CraftServer.(CraftServer.java:217)
at net.minecraft.server.v1_6_R2.PlayerList.(PlayerList.java:56)
at net.minecraft.server.v1_6_R2.DedicatedPlayerList.(SourceFile:11)
at net.minecraft.server.v1_6_R2.DedicatedServer.init(DedicatedServer.java:106)
at net.minecraft.server.v1_6_R2.MinecraftServer.run(MinecraftServer.java:391)
at net.minecraft.server.v1_6_R2.ThreadServerApplication.run(SourceFile:582)
Caused by: java.lang.NoClassDefFoundError: net/minecraft/server/v1_6_R3/PlayerInventory
at com.massivecraft.mcore.MCore.getMCoreGsonBuilder(MCore.java:81)
at com.massivecraft.mcore.MCore.(MCore.java:66)
at java.lang.Class.forName0(Native Method)
at java.lang.Class.forName(Unknown Source)
at org.bukkit.plugin.java.JavaPluginLoader.loadPlugin(JavaPluginLoader.java:173)
... 9 more
Caused by: java.lang.ClassNotFoundException: net.minecraft.server.v1_6_R3.PlayerInventory
at org.bukkit.plugin.java.PluginClassLoader.findClass0(PluginClassLoader.java:70)
at org.bukkit.plugin.java.PluginClassLoader.findClass(PluginClassLoader.java:53)
at java.lang.ClassLoader.loadClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
... 14 more

many people are having this bug ... and this is preventing factions to work! FIX IT! 19:58:52 [SEVERE] Could not load 'plugins\Mcore.jar' in folder 'plugins' org.bukkit.plugin.InvalidPluginException: java.lang.UnsupportedClassVersionError : com/massivecraft/mcore/MCore : Unsupported major.minor version 51.0 at org.bukkit.plugin.java.JavaPluginLoader.loadPlugin(JavaPluginLoader.j ava:184) at org.bukkit.plugin.SimplePluginManager.loadPlugin(SimplePluginManager. java:305) at org.bukkit.plugin.SimplePluginManager.loadPlugins(SimplePluginManager .java:230) at org.bukkit.craftbukkit.v1_6_R2.CraftServer.loadPlugins(CraftServer.ja va:239) at org.bukkit.craftbukkit.v1_6_R2.CraftServer.(CraftServer.java:21 7) at net.minecraft.server.v1_6_R2.PlayerList.(PlayerList.java:56) at net.minecraft.server.v1_6_R2.DedicatedPlayerList.(SourceFile:11 ) at net.minecraft.server.v1_6_R2.DedicatedServer.init(DedicatedServer.jav a:106) at net.minecraft.server.v1_6_R2.MinecraftServer.run(MinecraftServer.java :391) at net.minecraft.server.v1_6_R2.ThreadServerApplication.run(SourceFile:5 82) Caused by: java.lang.UnsupportedClassVersionError: com/massivecraft/mcore/MCore : Unsupported major.minor version 51.0 at java.lang.ClassLoader.defineClass1(Native Method) at java.lang.ClassLoader.defineClassCond(Unknown Source) at java.lang.ClassLoader.defineClass(Unknown Source) at java.security.SecureClassLoader.defineClass(Unknown Source) at java.net.URLClassLoader.defineClass(Unknown Source) at java.net.URLClassLoader.access$000(Unknown Source) at java.net.URLClassLoader$1.run(Unknown Source) at java.security.AccessController.doPrivileged(Native Method) at java.net.URLClassLoader.findClass(Unknown Source) at org.bukkit.plugin.java.PluginClassLoader.findClass0(PluginClassLoader .java:80) at org.bukkit.plugin.java.PluginClassLoader.findClass(PluginClassLoader. java:53) at java.lang.ClassLoader.loadClass(Unknown Source) at java.lang.ClassLoader.loadClass(Unknown Source) at java.lang.Class.forName0(Native Method) at java.lang.Class.forName(Unknown Source) at org.bukkit.plugin.java.JavaPluginLoader.loadPlugin(JavaPluginLoader.j ava:173) ... 9 more 19:58:52 [INFO] [PermissionsEx] sql backend registered! 19:58:52 [INFO] [PermissionsEx] file backend registered! 19:58:52 [INFO] [PermissionsEx] PermissionEx plugin initialized. 19:58:53 [SEVERE] Could not load 'plugins\Factions.jar' in folder 'plugins' org.bukkit.plugin.UnknownDependencyException: mcore at org.bukkit.plugin.SimplePluginManager.loadPlugins(SimplePluginManager .java:195) at org.bukkit.craftbukkit.v1_6_R2.CraftServer.loadPlugins(CraftServer.ja va:239) at org.bukkit.craftbukkit.v1_6_R2.CraftServer.(CraftServer.java:21 7) at net.minecraft.server.v1_6_R2.PlayerList.(PlayerList.java:56) at net.minecraft.server.v1_6_R2.DedicatedPlayerList.(SourceFile:11 ) at net.minecraft.server.v1_6_R2.DedicatedServer.init(DedicatedServer.jav a:106) at net.minecraft.server.v1_6_R2.MinecraftServer.run(MinecraftServer.java :391) at net.minecraft.server.v1_6_R2.ThreadServerApplication.run(SourceFile:5 82)

07.08 03:40:14 [Server] INFO ... 25 more
07.08 03:40:14 [Server] INFO at com.massivecraft.mcore.xlib.gson.internal.Streams.parse(Streams.java:45)
07.08 03:40:14 [Server] INFO at com.massivecraft.mcore.xlib.gson.internal.bind.TypeAdapters$23.read(TypeAdapters.java:1)
07.08 03:40:14 [Server] INFO at com.massivecraft.mcore.xlib.gson.internal.bind.TypeAdapters$23.read(TypeAdapters.java:620)
07.08 03:40:14 [Server] INFO at com.massivecraft.mcore.xlib.gson.internal.bind.TypeAdapters$23.read(TypeAdapters.java:597)
07.08 03:40:14 [Server] INFO at com.massivecraft.mcore.xlib.gson.stream.JsonReader.peek(JsonReader.java:386)
07.08 03:40:14 [Server] INFO at com.massivecraft.mcore.xlib.gson.stream.JsonReader.objectValue(JsonReader.java:772)
07.08 03:40:14 [Server] INFO at com.massivecraft.mcore.xlib.gson.stream.JsonReader.nextValue(JsonReader.java:790)
07.08 03:40:14 [Server] INFO at com.massivecraft.mcore.xlib.gson.stream.JsonReader.nextString(JsonReader.java:1041)
07.08 03:40:14 [Server] INFO at com.massivecraft.mcore.xlib.gson.stream.JsonReader.syntaxError(JsonReader.java:1304)
07.08 03:40:14 [Server] INFO Caused by: com.massivecraft.mcore.xlib.gson.stream.MalformedJsonException: Unterminated string at line 830 column 33
07.08 03:40:14 [Server] INFO at net.minecraft.server.v1_6_R2.ThreadServerApplication.run(SourceFile:582)
07.08 03:40:14 [Server] INFO at net.minecraft.server.v1_6_R2.MinecraftServer.run(MinecraftServer.java:391)

So I stop the server, download the latest mccore and put it in the server plugins folder and this is what I get.

Could not load 'plugins/mcore.jar' in folder 'plugins'
org.bukkit.plugin.InvalidPluginException: java.lang.UnsupportedClassVersionError: com/massivecraft/mcore/MCore : Unsupported major.minor version 51.0
at org.bukkit.plugin.java.JavaPluginLoader.loadPlugin(JavaPluginLoader.java:184)
at org.bukkit.plugin.SimplePluginManager.loadPlugin(SimplePluginManager.java:305)
at org.bukkit.plugin.SimplePluginManager.loadPlugins(SimplePluginManager.java:230)
at org.bukkit.craftbukkit.v1_6_R3.CraftServer.loadPlugins(CraftServer.java:239)
at org.bukkit.craftbukkit.v1_6_R3.CraftServer.(CraftServer.java:217)
at net.minecraft.server.v1_6_R3.PlayerList.(PlayerList.java:56)
at net.minecraft.server.v1_6_R3.DedicatedPlayerList.(SourceFile:11)
at net.minecraft.server.v1_6_R3.DedicatedServer.init(DedicatedServer.java:107)
at net.minecraft.server.v1_6_R3.MinecraftServer.run(MinecraftServer.java:393)
at net.minecraft.server.v1_6_R3.ThreadServerApplication.run(SourceFile:583)
Caused by: java.lang.UnsupportedClassVersionError: com/massivecraft/mcore/MCore : Unsupported major.minor version 51.0
at java.lang.ClassLoader.defineClass1(Native Method)
at java.lang.ClassLoader.defineClassCond(ClassLoader.java:631)
at java.lang.ClassLoader.defineClass(ClassLoader.java:615)
at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:141)
at java.net.URLClassLoader.defineClass(URLClassLoader.java:283)
at java.net.URLClassLoader.access$000(URLClassLoader.java:58)
at java.net.URLClassLoader$1.run(URLClassLoader.java:197)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(URLClassLoader.java:190)
at org.bukkit.plugin.java.PluginClassLoader.findClass0(PluginClassLoader.java:80)
at org.bukkit.plugin.java.PluginClassLoader.findClass(PluginClassLoader.java:53)
at java.lang.ClassLoader.loadClass(ClassLoader.java:306)
at java.lang.ClassLoader.loadClass(ClassLoader.java:247)
at java.lang.Class.forName0(Native Method)
at java.lang.Class.forName(Class.java:249)
at org.bukkit.plugin.java.JavaPluginLoader.loadPlugin(JavaPluginLoader.java:173)

Mcore and Java 7 64bit on Debian are not friends. For some reason, it will consume all the memory until the server locks up. And then the entire debian server is slow and locking up. Even if I give it all 6gb available from the other server, it still consumes all the memory in under and hour and locks up. No console reports, no crash reports, simply locks up

mcore 6.5.0

I have tried mcore twice now, with Vampire, and it did this with earlier versions, and now on another server with Factions, same story.

Every time a player dies for whatever reason on my server, this appears in console.
How can I get rid of this error?

6:25:44 PM CONSOLE: [INFO] supper246 issued server command: /suicide
6:25:44 PM CONSOLE: [SEVERE] Could not pass event PlayerDeathEvent to Factions v2.1.0
6:25:44 PM CONSOLE: java.lang.NoSuchMethodError: com.massivecraft.mcore.util.PlayerUtil.isDuplicateDeathEvent(Lorg/bukkit/event/entity/PlayerDeathEvent;)Z
6:25:44 PM CONSOLE: [INFO] supper246 died

mcMMO-Dev/mcMMO#969

Ok I have a Normal World and a MiniGames World and I would like to disable vampire for minigames world I have put them in there own mcore Mutiverse Normal World is In Vampire Mutiverse Will all apects and Minigames is in Normal Mutliverse witch has no aspects but people still burn. Please Help Lead / help me tell want I did or Don't Do.

Problem:
Whenever I enable Factions and Mcore, and I start my server, my CPU usage spikes to 99%-100% with no warnings nor errors.
Version:
Factions 2.2.0 MCore 6.8.0 CB 1.6.4-R0.1

Bukkit version git-Bukkit-1.5.2-R0.1-b2771jnks

2013-05-12 07:31:50 [INFO] [mcore] Enabling mcore v6.3.0
2013-05-12 07:31:50 [INFO] [mcore 6.3.0] === ENABLE START ===
2013-05-12 07:31:50 [INFO] [mcore 6.3.0] §eSetup of SenderIdMixinDefault took §d5§ems.
2013-05-12 07:31:50 [SEVERE] Error occurred while enabling mcore v6.3.0 (Is it up to date?)
java.lang.ExceptionInInitializerError
at com.massivecraft.mcore.MCore.onEnable(MCore.java:151)
at org.bukkit.plugin.java.JavaPlugin.setEnabled(JavaPlugin.java:217)
at org.bukkit.plugin.java.JavaPluginLoader.enablePlugin(JavaPluginLoader.java:457)
at org.bukkit.plugin.SimplePluginManager.enablePlugin(SimplePluginManager.java:381)
at org.bukkit.craftbukkit.v1_5_R3.CraftServer.loadPlugin(CraftServer.java:282)
at org.bukkit.craftbukkit.v1_5_R3.CraftServer.enablePlugins(CraftServer.java:264)
at org.bukkit.craftbukkit.v1_5_R3.CraftServer.(CraftServer.java:218)
at net.minecraft.server.v1_5_R3.PlayerList.(PlayerList.java:55)
at net.minecraft.server.v1_5_R3.DedicatedPlayerList.(SourceFile:11)
at net.minecraft.server.v1_5_R3.DedicatedServer.init(DedicatedServer.java:106)
at net.minecraft.server.v1_5_R3.MinecraftServer.run(MinecraftServer.java:382)
at net.minecraft.server.v1_5_R3.ThreadServerApplication.run(SourceFile:573)
Caused by: java.lang.NullPointerException
at com.massivecraft.mcore.store.Coll.(Coll.java:623)
at com.massivecraft.mcore.store.Coll.(Coll.java:648)
at com.massivecraft.mcore.MCoreConfColl.(MCoreConfColl.java:17)
at com.massivecraft.mcore.MCoreConfColl.(MCoreConfColl.java:13)
... 12 more

When I load MCore it causes double messages to appear in the chat. No errors are sent, and I have gone through the documents (multiple times) posted on here: http://www.massivecraft.com/mcore .
If I am not looking in the right place, please direct me to the correct place.

Many thanks,

ThrillfulFail

The unused import:
com.massivecraft.mcore.xlib.gson.JsonSyntaxException in com.massivecraft.mcore.store.Coll

The question:
How would I make an mcore plugin that uses a listener and a .json configuration? I'm also trying to make a function that will convert an old .yml configuration to .json. Could you help me? All the .yml file has is two strings.

Hia. Im trying to run this on my forge server and I get this

23:30:30 [WARNING] [mcore] Task #4 for mcore v6.5.2 generated an exception
java.lang.AssertionError
at com.massivecraft.mcore.xlib.gson.internal.bind.TypeAdapters$EnumTypeAdapter.(TypeAdapters.java:686)
at com.massivecraft.mcore.xlib.gson.internal.bind.TypeAdapters$24.create(TypeAdapters.java:715)
at com.massivecraft.mcore.xlib.gson.Gson.getAdapter(Gson.java:371)
at com.massivecraft.mcore.xlib.gson.internal.bind.MapTypeAdapterFactory.getKeyAdapter(MapTypeAdapterFactory.java:147)
at com.massivecraft.mcore.xlib.gson.internal.bind.MapTypeAdapterFactory.create(MapTypeAdapterFactory.java:130)
at com.massivecraft.mcore.xlib.gson.Gson.getAdapter(Gson.java:371)
at com.massivecraft.mcore.xlib.gson.internal.bind.ReflectiveTypeAdapterFactory$1.(ReflectiveTypeAdapterFactory.java:85)
at com.massivecraft.mcore.xlib.gson.internal.bind.ReflectiveTypeAdapterFactory.createBoundField(ReflectiveTypeAdapterFactory.java:84)
at com.massivecraft.mcore.xlib.gson.internal.bind.ReflectiveTypeAdapterFactory.getBoundFields(ReflectiveTypeAdapterFactory.java:121)
at com.massivecraft.mcore.xlib.gson.internal.bind.ReflectiveTypeAdapterFactory.create(ReflectiveTypeAdapterFactory.java:75)
at com.massivecraft.mcore.xlib.gson.Gson.getAdapter(Gson.java:371)
at com.massivecraft.mcore.xlib.gson.Gson.toJson(Gson.java:556)
at com.massivecraft.mcore.xlib.gson.Gson.toJsonTree(Gson.java:457)
at com.massivecraft.mcore.store.Coll.saveToRemote(Coll.java:478)
at com.massivecraft.mcore.store.Coll.syncId(Coll.java:616)
at com.massivecraft.mcore.store.Coll.syncSuspects(Coll.java:661)
at com.massivecraft.mcore.store.Coll.onTick(Coll.java:711)
at com.massivecraft.mcore.MCore$1.run(MCore.java:108)
at org.bukkit.craftbukkit.v1_6_R2.scheduler.CraftTask.run(CraftTask.java:58)
at org.bukkit.craftbukkit.v1_6_R2.scheduler.CraftScheduler.mainThreadHeartbeat(CraftScheduler.java:345)
at net.minecraft.server.MinecraftServer.func_71190_q(MinecraftServer.java:784)
at net.minecraft.server.dedicated.DedicatedServer.func_71190_q(DedicatedServer.java:318)
at net.minecraft.server.MinecraftServer.func_71217_p(MinecraftServer.java:741)
at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:625)
at net.minecraft.server.ThreadMinecraftServer.run(ThreadMinecraftServer.java:16)

Thanks in advance for any help

It says its to big any way to shrink it or make it smaller?

When editing the mcore_conf tp time delay from 10 seconds to 3 seconds it will just reset it back to 10.
I have tried two seperate times. One with the server on, changing it to 3 seconds and doing a mcore reload. The second attempt was when my server was offline. When the server loads up it changes it back to the 10 seconds also.

I have noticed many people in the comment section on bukkit complaining about this issue also.

Getting the following with a fresh bukkit install and mcore. If I can provide any additional information, please just let me know.

Running on: Ubuntu 12.04.3 LTS (GNU/Linux 3.8.0-29-generic i686)
Running Java 7 from Oracle. java -version output ->

java version "1.7.0_40"
Java(TM) SE Runtime Environment (build 1.7.0_40-b43)
Java HotSpot(TM) Client VM (build 24.0-b56, mixed mode)

Server startup log:

17:39:02 [INFO] Starting minecraft server version 1.6.2
17:39:02 [INFO] Loading properties
17:39:02 [INFO] Default game type: SURVIVAL
17:39:02 [INFO] Generating keypair
17:39:03 [INFO] Starting Minecraft server on *:25565
17:39:04 [INFO] This server is running CraftBukkit version git-Bukkit-1.6.2-R1.0-b2879jnks (MC: 1.6.2) (Implementing API version 1.6.2-R1.0)
17:39:04 [SEVERE] Could not load 'plugins/mcore.jar' in folder 'plugins'
org.bukkit.plugin.InvalidPluginException: java.lang.NoClassDefFoundError: net/minecraft/server/v1_6_R3/PlayerInventory
at org.bukkit.plugin.java.JavaPluginLoader.loadPlugin(JavaPluginLoader.java:184)
at org.bukkit.plugin.SimplePluginManager.loadPlugin(SimplePluginManager.java:305)
at org.bukkit.plugin.SimplePluginManager.loadPlugins(SimplePluginManager.java:230)
at org.bukkit.craftbukkit.v1_6_R2.CraftServer.loadPlugins(CraftServer.java:239)
at org.bukkit.craftbukkit.v1_6_R2.CraftServer.(CraftServer.java:217)
at net.minecraft.server.v1_6_R2.PlayerList.(PlayerList.java:56)
at net.minecraft.server.v1_6_R2.DedicatedPlayerList.(SourceFile:11)
at net.minecraft.server.v1_6_R2.DedicatedServer.init(DedicatedServer.java:106)
at net.minecraft.server.v1_6_R2.MinecraftServer.run(MinecraftServer.java:391)
at net.minecraft.server.v1_6_R2.ThreadServerApplication.run(SourceFile:582)
Caused by: java.lang.NoClassDefFoundError: net/minecraft/server/v1_6_R3/PlayerInventory
at com.massivecraft.mcore.MCore.getMCoreGsonBuilder(MCore.java:81)
at com.massivecraft.mcore.MCore.(MCore.java:66)
at java.lang.Class.forName0(Native Method)
at java.lang.Class.forName(Class.java:270)
at org.bukkit.plugin.java.JavaPluginLoader.loadPlugin(JavaPluginLoader.java:173)
... 9 more
Caused by: java.lang.ClassNotFoundException: net.minecraft.server.v1_6_R3.PlayerInventory
at org.bukkit.plugin.java.PluginClassLoader.findClass0(PluginClassLoader.java:70)
at org.bukkit.plugin.java.PluginClassLoader.findClass(PluginClassLoader.java:53)
at java.lang.ClassLoader.loadClass(ClassLoader.java:424)
at java.lang.ClassLoader.loadClass(ClassLoader.java:357)
... 14 more
17:39:04 [INFO] Preparing level "world"
17:39:05 [INFO] Preparing start region for level 0 (Seed: 4366653135711341510)
17:39:06 [INFO] Preparing spawn area: 24%
17:39:07 [INFO] Preparing spawn area: 83%
17:39:07 [INFO] Preparing start region for level 1 (Seed: 4366653135711341510)
17:39:08 [INFO] Preparing spawn area: 65%
17:39:09 [INFO] Preparing start region for level 2 (Seed: 4366653135711341510)
17:39:09 [INFO] Server permissions file permissions.yml is empty, ignoring it
17:39:09 [INFO] Done (5.126s)! For help, type "help" or "?"

19:16:56 [SEVERE] Could not load 'plugins/mcore.jar' in folder 'plugins'
org.bukkit.plugin.InvalidPluginException: java.lang.NoClassDefFoundError: net/mi
necraft/server/v1_6_R3/PlayerInventory
at org.bukkit.plugin.java.JavaPluginLoader.loadPlugin(JavaPluginLoader.j
ava:184)
at org.bukkit.plugin.SimplePluginManager.loadPlugin(SimplePluginManager.
java:305)
at org.bukkit.plugin.SimplePluginManager.loadPlugins(SimplePluginManager
.java:230)
at org.bukkit.craftbukkit.v1_6_R2.CraftServer.loadPlugins(CraftServer.ja
va:239)
at org.bukkit.craftbukkit.v1_6_R2.CraftServer.(CraftServer.java:21
7)
at net.minecraft.server.v1_6_R2.PlayerList.(PlayerList.java:56)
at net.minecraft.server.v1_6_R2.DedicatedPlayerList.(SourceFile:11
)
at net.minecraft.server.v1_6_R2.DedicatedServer.init(DedicatedServer.jav
a:106)
at net.minecraft.server.v1_6_R2.MinecraftServer.run(MinecraftServer.java
:391)
at net.minecraft.server.v1_6_R2.ThreadServerApplication.run(SourceFile:5
82)
Caused by: java.lang.NoClassDefFoundError: net/minecraft/server/v1_6_R3/PlayerIn
ventory
at com.massivecraft.mcore.MCore.getMCoreGsonBuilder(MCore.java:81)
at com.massivecraft.mcore.MCore.(MCore.java:66)
at java.lang.Class.forName0(Native Method)
at java.lang.Class.forName(Class.java:270)
at org.bukkit.plugin.java.JavaPluginLoader.loadPlugin(JavaPluginLoader.j
ava:173)
... 9 more
Caused by: java.lang.ClassNotFoundException: net.minecraft.server.v1_6_R3.Player
Inventory
at org.bukkit.plugin.java.PluginClassLoader.findClass0(PluginClassLoader
.java:70)
at org.bukkit.plugin.java.PluginClassLoader.findClass(PluginClassLoader.
java:53)
at java.lang.ClassLoader.loadClass(ClassLoader.java:424)
at java.lang.ClassLoader.loadClass(ClassLoader.java:357)
... 14 more

When I try to run MCore v6.4.3 using Bukkit for 1.6.2. It crashes and causes factions to crash with it.

Link to Pastebin

http://pastebin.com/k4GizuKP

We've this error showing at server startup:
2013-07-08 19:33:30 [INFO] [mcore] Enabling mcore v6.4.1
2013-07-08 19:33:30 [INFO] [mcore 6.4.1] === ENABLE START ===
2013-07-08 19:33:30 [SEVERE] Error occurred while enabling mcore v6.4.1 (Is it up to date?)
java.lang.StringIndexOutOfBoundsException: String index out of range: -1
at java.lang.String.substring(Unknown Source)
at com.massivecraft.mcore.util.MUtil.getPlayerDirectoryNames(MUtil.java:105)
at com.massivecraft.mcore.util.PlayerUtil.(PlayerUtil.java:60)
at com.massivecraft.mcore.MCore.onEnable(MCore.java:138)
at org.bukkit.plugin.java.JavaPlugin.setEnabled(JavaPlugin.java:217)
at org.bukkit.plugin.java.JavaPluginLoader.enablePlugin(JavaPluginLoader.java:396)
at org.bukkit.plugin.SimplePluginManager.enablePlugin(SimplePluginManager.java:383)
at org.bukkit.craftbukkit.v1_5_R3.CraftServer.loadPlugin(CraftServer.java:312)
at org.bukkit.craftbukkit.v1_5_R3.CraftServer.enablePlugins(CraftServer.java:294)
at org.bukkit.craftbukkit.v1_5_R3.CraftServer.(CraftServer.java:244)
at net.minecraft.server.management.ServerConfigurationManager.(ServerConfigurationManager.java:128)
at net.minecraft.server.dedicated.DedicatedPlayerList.(SourceFile:11)
at net.minecraft.server.dedicated.DedicatedServer.func_71197_b(DedicatedServer.java:158)
at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:167)
at net.minecraft.server.ThreadMinecraftServer.run(SourceFile:573)

It seems related to having a sub-folder in players directory.
Looks like MCore is scanning for files without filtering out directories...

I used a command from my plugin which does the following:

 player.chat(ChatColor.AQUA + "W" + ChatColor.YELLOW + "e" + ChatColor.GREEN + "l" + ChatColor.RED + "c" + ChatColor.LIGHT_PURPLE + "o" + ChatColor.GOLD + "m" + ChatColor.GRAY + "e" + ChatColor.BLUE + "!");

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

Error code is below:

... 25 more
10.09 23:25:48 [Server] INFO at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:425)
10.09 23:25:48 [Server] INFO at java.lang.reflect.Method.invoke(Unknown Source)
10.09 23:25:48 [Server] INFO at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
10.09 23:25:48 [Server] INFO at sun.reflect.GeneratedMethodAccessor246.invoke(Unknown Source)
10.09 23:25:48 [Server] INFO at com.massivecraft.mcore.InternalListener.recipientChat(InternalListener.java:96)
10.09 23:25:48 [Server] INFO at com.massivecraft.mcore.InternalListener.recipientChat(InternalListener.java:72)
10.09 23:25:48 [Server] INFO at com.massivecraft.mcore.event.MCoreEvent.run(MCoreEvent.java:30)
10.09 23:25:48 [Server] INFO at org.bukkit.plugin.SimplePluginManager.callEvent(SimplePluginManager.java:454)
10.09 23:25:48 [Server] INFO Caused by: java.lang.IllegalStateException: MCorePlayerToRecipientChatEvent cannot be triggered asynchronously from inside synchronized code.
10.09 23:25:48 [Server] INFO at net.minecraft.server.v1_6_R2.ThreadServerApplication.run(SourceFile:582)
10.09 23:25:48 [Server] INFO at net.minecraft.server.v1_6_R2.MinecraftServer.run(MinecraftServer.java:419)
10.09 23:25:48 [Server] INFO at net.minecraft.server.v1_6_R2.MinecraftServer.s(MinecraftServer.java:486)
10.09 23:25:48 [Server] INFO at net.minecraft.server.v1_6_R2.DedicatedServer.t(DedicatedServer.java:226)
10.09 23:25:48 [Server] INFO at net.minecraft.server.v1_6_R2.MinecraftServer.t(MinecraftServer.java:590)
10.09 23:25:48 [Server] INFO at net.minecraft.server.v1_6_R2.DedicatedServerConnection.b(SourceFile:30)
10.09 23:25:48 [Server] INFO at net.minecraft.server.v1_6_R2.ServerConnection.b(SourceFile:37)
10.09 23:25:48 [Server] INFO at net.minecraft.server.v1_6_R2.PlayerConnection.e(PlayerConnection.java:116)
10.09 23:25:48 [Server] INFO at net.minecraft.server.v1_6_R2.NetworkManager.b(NetworkManager.java:296)
10.09 23:25:48 [Server] INFO at net.minecraft.server.v1_6_R2.Packet3Chat.handle(SourceFile:49)
10.09 23:25:48 [Server] INFO at net.minecraft.server.v1_6_R2.PlayerConnection.a(PlayerConnection.java:829)
10.09 23:25:48 [Server] INFO at net.minecraft.server.v1_6_R2.PlayerConnection.chat(PlayerConnection.java:872)
10.09 23:25:48 [Server] INFO at net.minecraft.server.v1_6_R2.PlayerConnection.handleCommand(PlayerConnection.java:954)
10.09 23:25:48 [Server] INFO at org.bukkit.craftbukkit.v1_6_R2.CraftServer.dispatchCommand(CraftServer.java:523)
10.09 23:25:48 [Server] INFO at org.bukkit.command.SimpleCommandMap.dispatch(SimpleCommandMap.java:191)
10.09 23:25:48 [Server] INFO at org.bukkit.command.PluginCommand.execute(PluginCommand.java:44)
10.09 23:25:48 [Server] INFO at com.earth2me.essentials.Essentials.onCommand(Essentials.java:372)
10.09 23:25:48 [Server] INFO at com.earth2me.essentials.Essentials.onCommandEssentials(Essentials.java:387)
10.09 23:25:48 [Server] INFO at org.bukkit.command.PluginCommand.execute(PluginCommand.java:44)
10.09 23:25:48 [Server] INFO at me.xxsniperzzxxsd.sniperzplugin.Welcome.onCommand(Welcome.java:35)
10.09 23:25:48 [Server] INFO at org.bukkit.craftbukkit.v1_6_R2.entity.CraftPlayer.chat(CraftPlayer.java:240)
10.09 23:25:48 [Server] INFO at net.minecraft.server.v1_6_R2.PlayerConnection.chat(PlayerConnection.java:877)
10.09 23:25:48 [Server] INFO at org.bukkit.plugin.SimplePluginManager.callEvent(SimplePluginManager.java:462)
10.09 23:25:48 [Server] INFO at org.bukkit.plugin.SimplePluginManager.fireEvent(SimplePluginManager.java:477)
10.09 23:25:48 [Server] INFO at org.bukkit.plugin.RegisteredListener.callEvent(RegisteredListener.java:62)
10.09 23:25:48 [Server] INFO at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:427)
10.09 23:25:48 [Server] INFO org.bukkit.event.EventException
10.09 23:25:48 [Server] SEVERE Could not pass event AsyncPlayerChatEvent to mcore v6.7.0
10.09 23:25:46 [Server] INFO *BladeAce |[Co-Owner]|Sniperz: Welcome!

I deleted my configs and the plugin and I still got this error. Please help me and not just close it this time.

20.08 03:24:26 [Multicraft] Skipped 12 lines due to rate limit (30/s)
20.08 03:24:25 [Server] INFO at com.massivecraft.mcore.xlib.gson.stream.JsonReader.syntaxError(JsonReader.java:1304)
20.08 03:24:25 [Server] INFO Caused by: com.massivecraft.mcore.xlib.gson.stream.MalformedJsonException: Unterminated string at line 830 column 33
20.08 03:24:25 [Server] INFO at net.minecraft.server.v1_6_R2.ThreadServerApplication.run(SourceFile:582)
20.08 03:24:25 [Server] INFO at net.minecraft.server.v1_6_R2.MinecraftServer.run(MinecraftServer.java:391)
20.08 03:24:25 [Server] INFO at net.minecraft.server.v1_6_R2.DedicatedServer.init(DedicatedServer.java:151)
20.08 03:24:25 [Server] INFO at net.minecraft.server.v1_6_R2.MinecraftServer.a(MinecraftServer.java:250)
20.08 03:24:25 [Server] INFO at net.minecraft.server.v1_6_R2.MinecraftServer.f(MinecraftServer.java:290)
20.08 03:24:25 [Server] INFO at net.minecraft.server.v1_6_R2.MinecraftServer.l(MinecraftServer.java:313)
20.08 03:24:25 [Server] INFO at org.bukkit.craftbukkit.v1_6_R2.CraftServer.enablePlugins(CraftServer.java:264)
20.08 03:24:25 [Server] INFO at org.bukkit.craftbukkit.v1_6_R2.CraftServer.loadPlugin(CraftServer.java:282)
20.08 03:24:25 [Server] INFO at org.bukkit.plugin.SimplePluginManager.enablePlugin(SimplePluginManager.java:381)
20.08 03:24:25 [Server] INFO at org.bukkit.plugin.java.JavaPluginLoader.enablePlugin(JavaPluginLoader.java:457)
20.08 03:24:25 [Server] INFO at org.bukkit.plugin.java.JavaPlugin.setEnabled(JavaPlugin.java:217)
20.08 03:24:25 [Server] INFO at com.massivecraft.factions.Factions.onEnable(Factions.java:119)
20.08 03:24:25 [Server] INFO at com.massivecraft.factions.entity.BoardColls.init(BoardColls.java:55)
20.08 03:24:25 [Server] INFO at com.massivecraft.mcore.store.Colls.init(Colls.java:26)
20.08 03:24:25 [Server] INFO at com.massivecraft.mcore.store.Colls.getColls(Colls.java:36)
20.08 03:24:25 [Server] INFO at com.massivecraft.mcore.store.Colls.getForUniverse(Colls.java:71)
20.08 03:24:25 [Server] INFO at com.massivecraft.mcore.store.Colls.getForCollname(Colls.java:81)
20.08 03:24:25 [Server] INFO at com.massivecraft.mcore.store.Coll.init(Coll.java:780)
20.08 03:24:25 [Server] INFO at com.massivecraft.mcore.store.Coll.syncAll(Coll.java:673)
20.08 03:24:25 [Server] INFO at com.massivecraft.mcore.store.Coll.syncId(Coll.java:633)
20.08 03:24:25 [Server] INFO at com.massivecraft.mcore.store.Coll.loadFromRemote(Coll.java:501)
20.08 03:24:25 [Server] INFO at com.massivecraft.mcore.store.DriverFlatfile.load(DriverFlatfile.java:117)
20.08 03:24:25 [Server] INFO at com.massivecraft.mcore.xlib.gson.JsonParser.parse(JsonParser.java:51)
20.08 03:24:25 [Server] INFO at com.massivecraft.mcore.xlib.gson.JsonParser.parse(JsonParser.java:65)
20.08 03:24:25 [Server] INFO at com.massivecraft.mcore.xlib.gson.JsonParser.parse(JsonParser.java:90)
20.08 03:24:25 [Server] INFO at com.massivecraft.mcore.xlib.gson.internal.Streams.parse(Streams.java:56)
20.08 03:24:25 [Server] INFO com.massivecraft.mcore.xlib.gson.JsonSyntaxException: com.massivecraft.mcore.xlib.gson.stream.MalformedJsonException: Unterminated string at line 830 column 33
20.08 03:24:25 [Server] SEVERE Error occurred while enabling Factions v2.0.5 (Is it up to date?)
20.08 03:24:21 [Server] INFO [Factions 2.0.5] === ENABLE START ===
20.08 03:24:21 [Server] INFO Enabling Factions v2.0.5

I've been using a java profiler to try and find and fix problems with my server and I noticed that an mcore method is being called way too many times. As it is clearly an expensive operation, it needs to happen less frequently or be more efficient.

Here are some screenshots of the results.

CPU Profiler:
http://i48.tinypic.com/bjej4h.png

Memory Profiler:
http://i49.tinypic.com/eq7ax.png

I'm using:
MCore3 v1.0.2
Vampire V5.0.1
Spigot #19 (http://forums.spout.org/threads/spigot-the-most-performance-savvy-craftbukkit-mod-out-there-craftbukkit.3776/)

Hello everyone!

I can not properly configure the factions because of a very annoying bug.

Users can talk on the chat log in before.
I've checked several times factions settings and find nothing strange.
I uninstalled the factions and have left only MCORE and still giving me the same error, so I think that the error lies in the MCORE.
I disabled the "chatSetFormat" and still giving me the same error.

I do not know what else to do, I hope your help and thanks in advance.

Hello, using craftbukkit 1.5.2-R0.1 with mcore 6.3.0 and vault 1.2.25 i get this error multiple time at server startup:

2013-05-31 00:04:45 [INFO] [mcore 6.3.0] §cFailed to activate §eintegration with §dVault
2013-05-31 00:04:45 [SEVERE] java.lang.NullPointerException
2013-05-31 00:04:45 [SEVERE]    at com.massivecraft.mcore.money.MoneyMixinVault.activate(MoneyMixinVault.java:28)
2013-05-31 00:04:45 [SEVERE]    at com.massivecraft.mcore.integration.vault.VaultFeatures.activate(VaultFeatures.java:23)
2013-05-31 00:04:45 [SEVERE]    at com.massivecraft.mcore.integration.Integration.tick(Integration.java:55)
2013-05-31 00:04:45 [SEVERE]    at com.massivecraft.mcore.integration.Integration.onPluginEnable(Integration.java:118)
2013-05-31 00:04:45 [SEVERE]    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
2013-05-31 00:04:45 [SEVERE]    at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
2013-05-31 00:04:45 [SEVERE]    at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
2013-05-31 00:04:45 [SEVERE]    at java.lang.reflect.Method.invoke(Unknown Source)
2013-05-31 00:04:45 [SEVERE]    at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:425)
2013-05-31 00:04:45 [SEVERE]    at org.bukkit.plugin.RegisteredListener.callEvent(RegisteredListener.java:62)
2013-05-31 00:04:45 [SEVERE]    at org.bukkit.plugin.TimedRegisteredListener.callEvent(TimedRegisteredListener.java:26)
2013-05-31 00:04:45 [SEVERE]    at org.bukkit.plugin.SimplePluginManager.fireEvent(SimplePluginManager.java:479)
2013-05-31 00:04:45 [SEVERE]    at org.bukkit.plugin.SimplePluginManager.callEvent(SimplePluginManager.java:464)
2013-05-31 00:04:45 [SEVERE]    at org.bukkit.plugin.java.JavaPluginLoader.enablePlugin(JavaPluginLoader.java:464)
2013-05-31 00:04:45 [SEVERE]    at org.bukkit.plugin.SimplePluginManager.enablePlugin(SimplePluginManager.java:383)
2013-05-31 00:04:45 [SEVERE]    at org.bukkit.craftbukkit.v1_5_R3.CraftServer.loadPlugin(CraftServer.java:306)
2013-05-31 00:04:45 [SEVERE]    at org.bukkit.craftbukkit.v1_5_R3.CraftServer.enablePlugins(CraftServer.java:288)
2013-05-31 00:04:45 [SEVERE]    at org.bukkit.craftbukkit.v1_5_R3.CraftServer.<init>(CraftServer.java:242)
2013-05-31 00:04:45 [SEVERE]    at net.minecraft.server.v1_5_R3.PlayerList.<init>(PlayerList.java:55)
2013-05-31 00:04:45 [SEVERE]    at net.minecraft.server.v1_5_R3.DedicatedPlayerList.<init>(SourceFile:11)
2013-05-31 00:04:45 [SEVERE]    at net.minecraft.server.v1_5_R3.DedicatedServer.init(DedicatedServer.java:58)
2013-05-31 00:04:46 [SEVERE]    at net.minecraft.server.v1_5_R3.MinecraftServer.run(MinecraftServer.java:388)
2013-05-31 00:04:46 [SEVERE]    at net.minecraft.server.v1_5_R3.ThreadServerApplication.run(SourceFile:573)

When typing /mcstats then stats comes up in a window but dissapers again after 1-2 seconds.

I'm running ProtocolLib v2.5.0 along with Mcore v6.50, and getting this warning when starting up the server (CB 1.6.2 Dev):

[ProtocolLib] [PacketFilterManager] mcore doesn't depend on ProtocolLib. Check
that its plugin.yml has a 'depend' directive.

The ProtocolLib author stated this:
"This is a new warning I added to detect plugins that are playing it fast and
loose with the packet system. If a plugin is using ProtocolLib, they should
preferably add it to either soft-depend of depend, or you run the risk of a
NullPointerException on startup.

Bottom line, it's a warning. If you haven't noticed any actual errors, you can
safely ignore it. But I'd still suggest contacting the developers of mcore to
get this fixed."

Not sure what to make of this.. is this a problem or not? Everything seems to run fine though.

For both craftbukkit and spigot i am see double chat with them and i talked to the herochat devs and they are tell me that it is mcore issue

im running mcpc plus server, when blocks are mined or when mobs are killed the items left behind enter the inventory but a ghost item is left behind and stay where they would drop from.this keeps happening with the orbs too they go back to where you would first pick them up. this happens to all the players on server
ive removed all plugins one at a time and re-added them and it stops happening only when mcore is removed from the plugins folder
im running 1.6.2 server

there were no console messages, hope this is helpfull

20.08 03:24:26 [Multicraft] Skipped 12 lines due to rate limit (30/s)
20.08 03:24:25 [Server] INFO at com.massivecraft.mcore.xlib.gson.stream.JsonReader.syntaxError(JsonReader.java:1304)
20.08 03:24:25 [Server] INFO Caused by: com.massivecraft.mcore.xlib.gson.stream.MalformedJsonException: Unterminated string at line 830 column 33
20.08 03:24:25 [Server] INFO at net.minecraft.server.v1_6_R2.ThreadServerApplication.run(SourceFile:582)
20.08 03:24:25 [Server] INFO at net.minecraft.server.v1_6_R2.MinecraftServer.run(MinecraftServer.java:391)
20.08 03:24:25 [Server] INFO at net.minecraft.server.v1_6_R2.DedicatedServer.init(DedicatedServer.java:151)
20.08 03:24:25 [Server] INFO at net.minecraft.server.v1_6_R2.MinecraftServer.a(MinecraftServer.java:250)
20.08 03:24:25 [Server] INFO at net.minecraft.server.v1_6_R2.MinecraftServer.f(MinecraftServer.java:290)
20.08 03:24:25 [Server] INFO at net.minecraft.server.v1_6_R2.MinecraftServer.l(MinecraftServer.java:313)
20.08 03:24:25 [Server] INFO at org.bukkit.craftbukkit.v1_6_R2.CraftServer.enablePlugins(CraftServer.java:264)
20.08 03:24:25 [Server] INFO at org.bukkit.craftbukkit.v1_6_R2.CraftServer.loadPlugin(CraftServer.java:282)
20.08 03:24:25 [Server] INFO at org.bukkit.plugin.SimplePluginManager.enablePlugin(SimplePluginManager.java:381)
20.08 03:24:25 [Server] INFO at org.bukkit.plugin.java.JavaPluginLoader.enablePlugin(JavaPluginLoader.java:457)
20.08 03:24:25 [Server] INFO at org.bukkit.plugin.java.JavaPlugin.setEnabled(JavaPlugin.java:217)
20.08 03:24:25 [Server] INFO at com.massivecraft.factions.Factions.onEnable(Factions.java:119)
20.08 03:24:25 [Server] INFO at com.massivecraft.factions.entity.BoardColls.init(BoardColls.java:55)
20.08 03:24:25 [Server] INFO at com.massivecraft.mcore.store.Colls.init(Colls.java:26)
20.08 03:24:25 [Server] INFO at com.massivecraft.mcore.store.Colls.getColls(Colls.java:36)
20.08 03:24:25 [Server] INFO at com.massivecraft.mcore.store.Colls.getForUniverse(Colls.java:71)
20.08 03:24:25 [Server] INFO at com.massivecraft.mcore.store.Colls.getForCollname(Colls.java:81)
20.08 03:24:25 [Server] INFO at com.massivecraft.mcore.store.Coll.init(Coll.java:780)
20.08 03:24:25 [Server] INFO at com.massivecraft.mcore.store.Coll.syncAll(Coll.java:673)
20.08 03:24:25 [Server] INFO at com.massivecraft.mcore.store.Coll.syncId(Coll.java:633)
20.08 03:24:25 [Server] INFO at com.massivecraft.mcore.store.Coll.loadFromRemote(Coll.java:501)
20.08 03:24:25 [Server] INFO at com.massivecraft.mcore.store.DriverFlatfile.load(DriverFlatfile.java:117)
20.08 03:24:25 [Server] INFO at com.massivecraft.mcore.xlib.gson.JsonParser.parse(JsonParser.java:51)
20.08 03:24:25 [Server] INFO at com.massivecraft.mcore.xlib.gson.JsonParser.parse(JsonParser.java:65)
20.08 03:24:25 [Server] INFO at com.massivecraft.mcore.xlib.gson.JsonParser.parse(JsonParser.java:90)
20.08 03:24:25 [Server] INFO at com.massivecraft.mcore.xlib.gson.internal.Streams.parse(Streams.java:56)
20.08 03:24:25 [Server] INFO com.massivecraft.mcore.xlib.gson.JsonSyntaxException: com.massivecraft.mcore.xlib.gson.stream.MalformedJsonException: Unterminated string at line 830 column 33
20.08 03:24:25 [Server] SEVERE Error occurred while enabling Factions v2.0.5 (Is it up to date?)
20.08 03:24:21 [Server] INFO [Factions 2.0.5] === ENABLE START ===
20.08 03:24:21 [Server] INFO Enabling Factions v2.0.5

C:\Users\Bradly\Desktop\Server 64bit 1.6.2\Server 64bit 1.6.2\Server 64bit 1.6.2

java -Xmx1024M -jar craftbukkit.jar -o true
229 recipes
27 achievements
03:09:03 [INFO] Starting minecraft server version 1.5.2
03:09:03 [INFO] Loading properties
03:09:03 [INFO] Default game type: SURVIVAL
03:09:03 [INFO] Generating keypair
03:09:03 [INFO] Starting Minecraft server on localhost:25565
03:09:04 [INFO] This server is running CraftBukkit version git-Bukkit-1.5.2-R1.0
-b2788jnks (MC: 1.5.2) (Implementing API version 1.5.2-R1.0)
03:09:04 [SEVERE] Could not load 'plugins\mcore.jar' in folder 'plugins'
org.bukkit.plugin.InvalidPluginException: java.lang.UnsupportedClassVersionError
: com/massivecraft/mcore/MCore : Unsupported major.minor version 51.0
at org.bukkit.plugin.java.JavaPluginLoader.loadPlugin(JavaPluginLoader.j
ava:184)
at org.bukkit.plugin.SimplePluginManager.loadPlugin(SimplePluginManager.
java:305)
at org.bukkit.plugin.SimplePluginManager.loadPlugins(SimplePluginManager
.java:230)
at org.bukkit.craftbukkit.v1_5_R3.CraftServer.loadPlugins(CraftServer.ja
va:239)
at org.bukkit.craftbukkit.v1_5_R3.CraftServer.(CraftServer.java:21
7)
at net.minecraft.server.v1_5_R3.PlayerList.(PlayerList.java:55)
at net.minecraft.server.v1_5_R3.DedicatedPlayerList.(SourceFile:11
)
at net.minecraft.server.v1_5_R3.DedicatedServer.init(DedicatedServer.jav
a:106)
at net.minecraft.server.v1_5_R3.MinecraftServer.run(MinecraftServer.java
:382)
at net.minecraft.server.v1_5_R3.ThreadServerApplication.run(SourceFile:5
73)
Caused by: java.lang.UnsupportedClassVersionError: com/massivecraft/mcore/MCore
: Unsupported major.minor version 51.0
at java.lang.ClassLoader.defineClass1(Native Method)
at java.lang.ClassLoader.defineClassCond(Unknown Source)
at java.lang.ClassLoader.defineClass(Unknown Source)
at java.security.SecureClassLoader.defineClass(Unknown Source)
at java.net.URLClassLoader.defineClass(Unknown Source)
at java.net.URLClassLoader.access$000(Unknown Source)
at java.net.URLClassLoader$1.run(Unknown Source)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(Unknown Source)
at org.bukkit.plugin.java.PluginClassLoader.findClass0(PluginClassLoader
.java:80)
at org.bukkit.plugin.java.PluginClassLoader.findClass(PluginClassLoader.
java:53)
at java.lang.ClassLoader.loadClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
at java.lang.Class.forName0(Native Method)
at java.lang.Class.forName(Unknown Source)
at org.bukkit.plugin.java.JavaPluginLoader.loadPlugin(JavaPluginLoader.j
ava:173)
... 9 more
03:09:04 [SEVERE] Could not load 'plugins\vampire.jar' in folder 'plugins'
org.bukkit.plugin.UnknownDependencyException: mcore
at org.bukkit.plugin.SimplePluginManager.loadPlugins(SimplePluginManager
.java:195)
at org.bukkit.craftbukkit.v1_5_R3.CraftServer.loadPlugins(CraftServer.ja
va:239)
at org.bukkit.craftbukkit.v1_5_R3.CraftServer.(CraftServer.java:21
7)
at net.minecraft.server.v1_5_R3.PlayerList.(PlayerList.java:55)
at net.minecraft.server.v1_5_R3.DedicatedPlayerList.(SourceFile:11
)
at net.minecraft.server.v1_5_R3.DedicatedServer.init(DedicatedServer.jav
a:106)
at net.minecraft.server.v1_5_R3.MinecraftServer.run(MinecraftServer.java
:382)
at net.minecraft.server.v1_5_R3.ThreadServerApplication.run(SourceFile:5
73)
03:09:04 [INFO] [Vault] Loading Vault v1.2.25-b333
03:09:04 [INFO] [ProtocolLib] Loading ProtocolLib v2.6.0
03:09:04 [INFO] [Essentials] Loading Essentials v2.11.1
03:09:04 [INFO] [EssentialsChat] Loading EssentialsChat v2.11.1
03:09:04 [INFO] [EssentialsProtect] Loading EssentialsProtect v2.11.1
03:09:04 [INFO] [EssentialsSpawn] Loading EssentialsSpawn v2.11.1
03:09:04 [INFO] [EssentialsAntiBuild] Loading EssentialsAntiBuild v2.11.1
03:09:04 [INFO] [Vault] Enabling Vault v1.2.25-b333
03:09:04 [INFO] [Vault][Economy] Essentials Economy found: Waiting
03:09:04 [INFO] [Vault][Permission] SuperPermissions loaded as backup permission
system.
03:09:04 [INFO] [Vault] Enabled Version 1.2.25-b333
03:09:04 [INFO] [Vault][Economy] Essentials Economy hooked.
03:09:04 [INFO] [ProtocolLib] Enabling ProtocolLib v2.6.0
03:09:04 [INFO] [ProtocolLib] Started structure compiler thread.
03:09:04 [INFO] Preparing level "world"
03:09:04 [INFO] Preparing start region for level 0 (Seed: 8695353343391142766)
03:09:05 [INFO] Preparing spawn area: 62%
03:09:06 [INFO] Preparing start region for level 1 (Seed: 8695353343391142766)
03:09:06 [INFO] Preparing spawn area: 54%
03:09:07 [INFO] Preparing start region for level 2 (Seed: 8695353343391142766)
03:09:07 [INFO] [Essentials] Enabling Essentials v2.11.1
03:09:07 [INFO] Essentials: Using config file enhanced permissions.
03:09:07 [INFO] Permissions listed in as player-commands will be given to all us
ers.
03:09:07 [INFO] [EssentialsChat] Enabling EssentialsChat v2.11.1
03:09:07 [INFO] [EssentialsProtect] Enabling EssentialsProtect v2.11.1
03:09:07 [INFO] [EssentialsSpawn] Enabling EssentialsSpawn v2.11.1
03:09:07 [INFO] [EssentialsAntiBuild] Enabling EssentialsAntiBuild v2.11.1
03:09:07 [INFO] Server permissions file permissions.yml is empty, ignoring it
03:09:07 [INFO] Done (3.327s)! For help, type "help" or "?"

Hello,
I get this error every-time I try to load mcore. Please help me fix it!
~dream

Thank you for having a look!

11:15:11 [SEVERE] Could not load 'plugins/mcore.jar' in folder 'plugins'
org.bukkit.plugin.InvalidPluginException: java.lang.UnsupportedClassVersionError: com/massivecraft/mcore/MCore : Unsupported major.minor version 51.0
at org.bukkit.plugin.java.JavaPluginLoader.loadPlugin(JavaPluginLoader.java:184)
at org.bukkit.plugin.SimplePluginManager.loadPlugin(SimplePluginManager.java:305)
at org.bukkit.plugin.SimplePluginManager.loadPlugins(SimplePluginManager.java:230)
at org.bukkit.craftbukkit.v1_6_R3.CraftServer.loadPlugins(CraftServer.java:239)
at org.bukkit.craftbukkit.v1_6_R3.CraftServer.(CraftServer.java:217)
at net.minecraft.server.v1_6_R3.PlayerList.(PlayerList.java:56)
at net.minecraft.server.v1_6_R3.DedicatedPlayerList.(SourceFile:11)
at net.minecraft.server.v1_6_R3.DedicatedServer.init(DedicatedServer.java:107)
at net.minecraft.server.v1_6_R3.MinecraftServer.run(MinecraftServer.java:393)
at net.minecraft.server.v1_6_R3.ThreadServerApplication.run(SourceFile:583)
Caused by: java.lang.UnsupportedClassVersionError: com/massivecraft/mcore/MCore : Unsupported major.minor version 51.0
at java.lang.ClassLoader.defineClass1(Native Method)
at java.lang.ClassLoader.defineClassCond(ClassLoader.java:631)
at java.lang.ClassLoader.defineClass(ClassLoader.java:615)
at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:141)
at java.net.URLClassLoader.defineClass(URLClassLoader.java:283)
at java.net.URLClassLoader.access$000(URLClassLoader.java:58)
at java.net.URLClassLoader$1.run(URLClassLoader.java:197)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(URLClassLoader.java:190)
at org.bukkit.plugin.java.PluginClassLoader.findClass0(PluginClassLoader.java:80)
at org.bukkit.plugin.java.PluginClassLoader.findClass(PluginClassLoader.java:53)
at java.lang.ClassLoader.loadClass(ClassLoader.java:306)
at java.lang.ClassLoader.loadClass(ClassLoader.java:247)
at java.lang.Class.forName0(Native Method)
at java.lang.Class.forName(Class.java:249)
at org.bukkit.plugin.java.JavaPluginLoader.loadPlugin(JavaPluginLoader.java:173)
... 9 more

Got this error in my console: http://pastebin.com/DBSk0YhJ

When creating a world/multiverse/universe

How do you move to or set up gates between theM?

example im in my starting area, want to set up gate to the new map i use the usys commands and make the new area now how t i get there to set up the gate

2013-07-09 00:10:35 [SEVERE] null
org.bukkit.command.CommandException: Unhandled exception executing 'f disband' in com.massivecraft.mcore.cmd.BukkitGlueCommand(f)
at org.bukkit.command.SimpleCommandMap.dispatch(SimpleCommandMap.java:193)
at org.bukkit.craftbukkit.v1_5_R3.CraftServer.dispatchCommand(CraftServer.java:564)
at net.minecraft.network.NetServerHandler.func_72566_d(NetServerHandler.java:1389)
at net.minecraft.network.NetServerHandler.chat(NetServerHandler.java:1249)
at net.minecraft.network.NetServerHandler.func_72481_a(NetServerHandler.java:1175)
at net.minecraft.network.packet.Packet3Chat.func_73279_a(Packet3Chat.java:60)
at net.minecraft.network.TcpConnection.func_74428_b(TcpConnection.java:442)
at net.minecraft.network.NetServerHandler.func_72570_d(NetServerHandler.java:222)
at net.minecraft.network.NetworkListenThread.func_71747_b(NetworkListenThread.java:53)
at net.minecraft.server.dedicated.DedicatedServerListenThread.func_71747_b(SourceFile:30)
at net.minecraft.server.MinecraftServer.func_71190_q(MinecraftServer.java:847)
at net.minecraft.server.dedicated.DedicatedServer.func_71190_q(DedicatedServer.java:320)
at net.minecraft.server.MinecraftServer.func_71217_p(MinecraftServer.java:716)
at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:600)
at net.minecraft.server.ThreadMinecraftServer.run(SourceFile:573)
Caused by: java.lang.AbstractMethodError: org.gestern.gringotts.api.impl.VaultConnector.hasAccount(Ljava/lang/String;Ljava/lang/String;)Z
at com.massivecraft.mcore.money.MoneyMixinVault.ensureExists(MoneyMixinVault.java:149)
at com.massivecraft.mcore.money.MoneyMixinVault.get(MoneyMixinVault.java:99)
at com.massivecraft.mcore.money.MoneyMixinVault.set(MoneyMixinVault.java:119)
at com.massivecraft.mcore.money.Money.set(Money.java:129)
at com.massivecraft.mcore.money.Money.set(Money.java:134)
at com.massivecraft.factions.entity.Faction.preDetach(Faction.java:64)
at com.massivecraft.mcore.store.Coll.preDetach(Coll.java:361)
at com.massivecraft.mcore.store.Coll.detach(Coll.java:325)
at com.massivecraft.mcore.store.Coll.detachEntity(Coll.java:309)
at com.massivecraft.mcore.store.Entity.detach(Entity.java:53)
at com.massivecraft.factions.cmd.CmdFactionsDisband.perform(CmdFactionsDisband.java:82)
at com.massivecraft.mcore.cmd.MCommand.execute(MCommand.java:258)
at com.massivecraft.mcore.cmd.MCommand.execute(MCommand.java:250)
at com.massivecraft.mcore.cmd.MCommand.execute(MCommand.java:265)
at com.massivecraft.mcore.cmd.BukkitGlueCommand.execute(BukkitGlueCommand.java:31)
at org.bukkit.command.SimpleCommandMap.dispatch(SimpleCommandMap.java:189)
... 14 more

We're using Faction, Mcore, Vault and Gringott, there's probably a double error issue.

Trying to run mcore 6.5.1 on 1.6.2-R0.1(build #2831). On Java 7 & Mac osx 10.8.4

Getting following error in server log:

14:07:08 [SEVERE] Could not load 'plugins/mcore.jar' in folder 'plugins'
org.bukkit.plugin.InvalidPluginException: java.lang.UnsupportedClassVersionError: com/massivecraft/mcore/MCore : Unsupported major.minor version 51.0
at org.bukkit.plugin.java.JavaPluginLoader.loadPlugin(JavaPluginLoader.java:184)
at org.bukkit.plugin.SimplePluginManager.loadPlugin(SimplePluginManager.java:305)
at org.bukkit.plugin.SimplePluginManager.loadPlugins(SimplePluginManager.java:230)
at org.bukkit.craftbukkit.v1_6_R2.CraftServer.loadPlugins(CraftServer.java:239)
at org.bukkit.craftbukkit.v1_6_R2.CraftServer.(CraftServer.java:217)
at net.minecraft.server.v1_6_R2.PlayerList.(PlayerList.java:56)
at net.minecraft.server.v1_6_R2.DedicatedPlayerList.(SourceFile:11)
at net.minecraft.server.v1_6_R2.DedicatedServer.init(DedicatedServer.java:106)
at net.minecraft.server.v1_6_R2.MinecraftServer.run(MinecraftServer.java:391)
at net.minecraft.server.v1_6_R2.ThreadServerApplication.run(SourceFile:582)
Caused by: java.lang.UnsupportedClassVersionError: com/massivecraft/mcore/MCore : Unsupported major.minor version 51.0
at java.lang.ClassLoader.defineClass1(Native Method)
at java.lang.ClassLoader.defineClassCond(ClassLoader.java:631)
at java.lang.ClassLoader.defineClass(ClassLoader.java:615)
at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:141)
at java.net.URLClassLoader.defineClass(URLClassLoader.java:283)
at java.net.URLClassLoader.access$000(URLClassLoader.java:58)
at java.net.URLClassLoader$1.run(URLClassLoader.java:197)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(URLClassLoader.java:190)
at org.bukkit.plugin.java.PluginClassLoader.findClass0(PluginClassLoader.java:80)
at org.bukkit.plugin.java.PluginClassLoader.findClass(PluginClassLoader.java:53)
at java.lang.ClassLoader.loadClass(ClassLoader.java:306)
at java.lang.ClassLoader.loadClass(ClassLoader.java:247)
at java.lang.Class.forName0(Native Method)
at java.lang.Class.forName(Class.java:249)
at org.bukkit.plugin.java.JavaPluginLoader.loadPlugin(JavaPluginLoader.java:173)
... 9 more

I recently updated my computer's java as well and it didn't do anything.
It wont load the plugins and It's really getting annoying.

18:45:07 [SEVERE] Could not load 'plugins/mcore.jar' in folder 'plugins'
org.bukkit.plugin.InvalidPluginException: java.lang.UnsupportedClassVersionError: com/massivecraft/mcore/MCore : Unsupported major.minor version 51.0
at org.bukkit.plugin.java.JavaPluginLoader.loadPlugin(JavaPluginLoader.java:184)
at org.bukkit.plugin.SimplePluginManager.loadPlugin(SimplePluginManager.java:305)
at org.bukkit.plugin.SimplePluginManager.loadPlugins(SimplePluginManager.java:230)
at org.bukkit.craftbukkit.v1_6_R2.CraftServer.loadPlugins(CraftServer.java:239)
at org.bukkit.craftbukkit.v1_6_R2.CraftServer.(CraftServer.java:217)
at net.minecraft.server.v1_6_R2.PlayerList.(PlayerList.java:56)
at net.minecraft.server.v1_6_R2.DedicatedPlayerList.(SourceFile:11)
at net.minecraft.server.v1_6_R2.DedicatedServer.init(DedicatedServer.java:106)
at net.minecraft.server.v1_6_R2.MinecraftServer.run(MinecraftServer.java:391)
at net.minecraft.server.v1_6_R2.ThreadServerApplication.run(SourceFile:582)
Caused by: java.lang.UnsupportedClassVersionError: com/massivecraft/mcore/MCore : Unsupported major.minor version 51.0
at java.lang.ClassLoader.defineClass1(Native Method)
at java.lang.ClassLoader.defineClassCond(ClassLoader.java:631)
at java.lang.ClassLoader.defineClass(ClassLoader.java:615)
at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:141)
at java.net.URLClassLoader.defineClass(URLClassLoader.java:283)
at java.net.URLClassLoader.access$000(URLClassLoader.java:58)
at java.net.URLClassLoader$1.run(URLClassLoader.java:197)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(URLClassLoader.java:190)
at org.bukkit.plugin.java.PluginClassLoader.findClass0(PluginClassLoader.java:80)
at org.bukkit.plugin.java.PluginClassLoader.findClass(PluginClassLoader.java:53)
at java.lang.ClassLoader.loadClass(ClassLoader.java:306)
at java.lang.ClassLoader.loadClass(ClassLoader.java:247)
at java.lang.Class.forName0(Native Method)
at java.lang.Class.forName(Class.java:249)
at org.bukkit.plugin.java.JavaPluginLoader.loadPlugin(JavaPluginLoader.java:173)
... 9 more
18:45:07 [SEVERE] Could not load 'plugins/vampire.jar' in folder 'plugins'
org.bukkit.plugin.UnknownDependencyException: mcore
at org.bukkit.plugin.SimplePluginManager.loadPlugins(SimplePluginManager.java:195)
at org.bukkit.craftbukkit.v1_6_R2.CraftServer.loadPlugins(CraftServer.java:239)
at org.bukkit.craftbukkit.v1_6_R2.CraftServer.(CraftServer.java:217)
at net.minecraft.server.v1_6_R2.PlayerList.(PlayerList.java:56)
at net.minecraft.server.v1_6_R2.DedicatedPlayerList.(SourceFile:11)
at net.minecraft.server.v1_6_R2.DedicatedServer.init(DedicatedServer.java:106)
at net.minecraft.server.v1_6_R2.MinecraftServer.run(MinecraftServer.java:391)
at net.minecraft.server.v1_6_R2.ThreadServerApplication.run(SourceFile:582)

MCore is blowing up reading a file while trying to load as a part of factions load. However MCore does not say which one of hundreds of files it is choking on. Is there a way to enable that?

This would probably be easy for us server owners to fix if when the exception is thrown it gave the name of the file that was causing the problem. Also two other people are having the same problem as reported in the Bukkit comments.

22:00:52 [INFO] [Factions] Enabling Factions v2.1.0
22:00:52 [INFO] [Factions 2.1.0] === ENABLE START ===
22:00:53 [SEVERE] Error occurred while enabling Factions v2.1.0 (Is it up to date?)
com.massivecraft.mcore.xlib.gson.JsonSyntaxException java.lang.IllegalStateException Expected BEGIN_OBJECT but was STRING
at com.massivecraft.mcore.xlib.gson.internal.bind.ReflectiveTypeAdapterFactory$Adapter.read(ReflectiveTypeAdapterFactory.java:183)
at com.massivecraft.mcore.xlib.gson.Gson.fromJson(Gson.java:773)
at com.massivecraft.mcore.xlib.gson.Gson.fromJson(Gson.java:837)
at com.massivecraft.mcore.xlib.gson.Gson.fromJson(Gson.java:810)
at com.massivecraft.mcore.store.Coll.loadFromRemote(Coll.java:536)
at com.massivecraft.mcore.store.Coll.syncId(Coll.java:647)
at com.massivecraft.mcore.store.Coll.syncAll(Coll.java:687)
at com.massivecraft.mcore.store.Coll.init(Coll.java:794)
at com.massivecraft.mcore.store.Colls.getForCollname(Colls.java:81)
at com.massivecraft.mcore.store.Colls.getForUniverse(Colls.java:71)
at com.massivecraft.mcore.store.Colls.getColls(Colls.java:36)
at com.massivecraft.mcore.store.Colls.init(Colls.java:26)
at com.massivecraft.factions.entity.UPlayerColls.init(UPlayerColls.java:49)
at com.massivecraft.factions.Factions.onEnable(Factions.java:117)
at org.bukkit.plugin.java.JavaPlugin.setEnabled(JavaPlugin.java:217)
at org.bukkit.plugin.java.JavaPluginLoader.enablePlugin(JavaPluginLoader.java:457)
at org.bukkit.plugin.SimplePluginManager.enablePlugin(SimplePluginManager.java:381)
at org.bukkit.craftbukkit.v1_6_R2.CraftServer.loadPlugin(CraftServer.java:282)
at org.bukkit.craftbukkit.v1_6_R2.CraftServer.enablePlugins(CraftServer.java:264)
at net.minecraft.server.v1_6_R2.MinecraftServer.l(MinecraftServer.java:313)
at net.minecraft.server.v1_6_R2.MinecraftServer.f(MinecraftServer.java:290)
at net.minecraft.server.v1_6_R2.MinecraftServer.a(MinecraftServer.java:250)
at net.minecraft.server.v1_6_R2.DedicatedServer.init(DedicatedServer.java:151)
at net.minecraft.server.v1_6_R2.MinecraftServer.run(MinecraftServer.java:391)
at net.minecraft.server.v1_6_R2.ThreadServerApplication.run(SourceFile:582)
Caused by: java.lang.IllegalStateException Expected BEGIN_OBJECT but was STRING
at com.massivecraft.mcore.xlib.gson.internal.bind.JsonTreeReader.expect(JsonTreeReader.java:140)
at com.massivecraft.mcore.xlib.gson.internal.bind.JsonTreeReader.beginObject(JsonTreeReader.java:71)
at com.massivecraft.mcore.xlib.gson.internal.bind.ReflectiveTypeAdapterFactory$Adapter.read(ReflectiveTypeAdapterFactory.java:171)

Hello, I think I found a bug or something or I'm just simply inadaquit XD.
But I can basicly not move between multiworlds because it tells me that an issue occured. For example, when I move through a portal from Creative gates I get the following message:

Teleporting to the gate destination.
Could not calculate location: the world Flatland does not exist on d0741d2a-050e-47ae-9573-29928a2a26f8
This gate does not seem to lead anywhere.

I have placed this portal in a world called Allumaru, is this a bug or is this a fault in my configuration which makes it so that my world called Flatland isn't loaded as well?

I hope I might get some help because I would love to use this on the server.

06.04 11:36:24 [Server] SEVERE at org.bukkit.craftbukkit.v1_5_R2.CraftWorld.spawnEntity(CraftWorld.java:339)
06.04 11:36:24 [Server] SEVERE at org.bukkit.craftbukkit.v1_5_R2.CraftWorld.spawn(CraftWorld.java:792)
06.04 11:36:24 [Server] SEVERE at org.bukkit.craftbukkit.v1_5_R2.CraftWorld.spawn(CraftWorld.java:1018)
06.04 11:36:24 [Server] SEVERE at net.minecraft.server.v1_5_R2.World.addEntity(World.java:952)
06.04 11:36:24 [Server] SEVERE at net.minecraft.server.v1_5_R2.WorldServer.a(WorldServer.java:778)
06.04 11:36:24 [Server] SEVERE at net.minecraft.server.v1_5_R2.World.a(World.java:959)
06.04 11:36:24 [Server] SEVERE at net.minecraft.server.v1_5_R2.WorldManager.a(WorldManager.java:18)
06.04 11:36:24 [Server] SEVERE at net.minecraft.server.v1_5_R2.EntityTracker.track(EntityTracker.java:55)
06.04 11:36:24 [Server] SEVERE at net.minecraft.server.v1_5_R2.EntityTracker.addEntity(EntityTracker.java:105)
06.04 11:36:24 [Server] SEVERE at net.minecraft.server.v1_5_R2.EntityTrackerEntry.scanPlayers(EntityTrackerEntry.java:372)
06.04 11:36:24 [Server] SEVERE at net.minecraft.server.v1_5_R2.EntityTrackerEntry.updatePlayer(EntityTrackerEntry.java:311)
06.04 11:36:24 [Server] SEVERE at net.minecraft.server.v1_5_R2.PlayerConnection$$EnhancerByCGLIB$$140fe731.sendPacket()
06.04 11:36:24 [Server] SEVERE at com.comphenix.protocol.injector.player.NetworkServerInjector$1.intercept(NetworkServerInjector.java:148)
06.04 11:36:24 [Server] SEVERE at com.comphenix.protocol.injector.player.PlayerInjector.handlePacketSending(PlayerInjector.java:548)
06.04 11:36:24 [Server] SEVERE at com.comphenix.protocol.injector.PacketFilterManager.invokePacketSending(PacketFilterManager.java:420)
06.04 11:36:24 [Server] SEVERE at com.comphenix.protocol.injector.PacketFilterManager.handlePacket(PacketFilterManager.java:440)
06.04 11:36:24 [Server] SEVERE at com.comphenix.protocol.injector.SortedPacketListenerList.invokePacketSending(SortedPacketListenerList.java:70)
06.04 11:36:24 [Server] SEVERE at com.massivecraft.mcore.integration.protocollib.EntityPotionColorPacketAdapter.onPacketSending(EntityPotionColorPacketAdapter.java:65)
06.04 11:36:24 [Server] SEVERE java.lang.ClassCastException: org.bukkit.craftbukkit.v1_5_R2.inventory.CraftItemStack cannot be cast to java.lang.Integer
06.04 11:36:24 [Server] INFO Stack Trace:
06.04 11:36:24 [Server] INFO Message: org.bukkit.craftbukkit.v1_5_R2.inventory.CraftItemStack cannot be cast to java.lang.Integer
06.04 11:36:24 [Server] INFO Caught java.lang.ClassCastException exception in EntityPotionColorPacketAdapter#onPacketSending
06.04 11:36:23 [Server] INFO Using inbuilt NmsBlock for this version.

2013-07-09 18:03:46 [INFO] This server is running Libigot #276 (MC: 1.6.2)

2013-07-09 18:03:50 [SEVERE] Error occurred while enabling mcore v6.4.3 (Is it up to date?)
java.lang.NoClassDefFoundError: org/bukkit/craftbukkit/v1_6_R1/CraftServer
at com.massivecraft.mcore.util.MUtil.getPlayerDirectory(MUtil.java:82)
at com.massivecraft.mcore.util.PlayerUtil.(PlayerUtil.java:36)
at com.massivecraft.mcore.MCore.onEnable(MCore.java:138)
at org.bukkit.plugin.java.JavaPlugin.setEnabled(JavaPlugin.java:217)
at org.bukkit.plugin.java.JavaPluginLoader.enablePlugin(JavaPluginLoader.java:375)
at org.bukkit.plugin.SimplePluginManager.enablePlugin(SimplePluginManager.java:382)
at org.bukkit.craftbukkit.v1_6_R2.CraftServer.loadPlugin(CraftServer.java:289)
at org.bukkit.craftbukkit.v1_6_R2.CraftServer.enablePlugins(CraftServer.java:271)
at net.minecraft.server.DedicatedServer.init(DedicatedServer.java:118)
at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:402)
at net.minecraft.server.ThreadServerApplication.run(SourceFile:582)
Caused by: java.lang.ClassNotFoundException: org.bukkit.craftbukkit.v1_6_R1.CraftServer
at org.bukkit.plugin.java.PluginClassLoader.findClass(PluginClassLoader.java:50)
at org.bukkit.plugin.java.PluginClassLoader.findClass(PluginClassLoader.java:34)
at java.lang.ClassLoader.loadClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
... 11 more

I believe this here is an error with this plugin: http://pastebin.com/7u1wD5v0