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Could not initialize class com.comphenix.protocol.wrappers.WrappedDataWatcher$WrappedDataWatcherObject 02.07 16:40:20 [Server] ERROR Unhandled exception occured in onPacketSending(PacketEvent) for HolographicDisplays 02.07 16:40:20 [Multicraft] Skipped 7 lines due to rate limit (30/s)
java.lang.NoClassDefFoundError: Could not initialize class com.comphenix.protocol.wrappers.WrappedDataWatcher$WrappedDataWatcherObject
02.07 16:40:20 [Server] ERROR Unhandled exception occured in onPacketSending(PacketEvent) for HolographicDisplays
02.07 16:40:20 [Multicraft] Skipped 7 lines due to rate limit (30/s)	at net.minecraft.server.v1_8_R3.MinecraftServer.run(MinecraftServer.java:557)	at net.minecraft.server.v1_8_R3.MinecraftServer.A(MinecraftServer.java:654)	at net.minecraft.server.v1_8_R3.DedicatedServer.B(DedicatedServer.java:374)	at net.minecraft.server.v1_8_R3.MinecraftServer.B(MinecraftServer.java:715)	at net.minecraft.server.v1_8_R3.SystemUtils.a(SourceFile:44)	at java.util.concurrent.FutureTask.run(FutureTask.java:166)	at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:334)	at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471)	at net.minecraft.server.v1_8_R3.PlayerConnectionUtils$1.run(SourceFile:13)	at net.minecraft.server.v1_8_R3.PacketPlayInChat.a(PacketPlayInChat.java:1)	at net.minecraft.server.v1_8_R3.PacketPlayInChat.a(PacketPlayInChat.java:45)	at net.minecraft.server.v1_8_R3.PlayerConnection.a(PlayerConnection.java:997)	at net.minecraft.server.v1_8_R3.PlayerConnection.handleCommand(PlayerConnection.java:1162)	at org.bukkit.craftbukkit.v1_8_R3.CraftServer.dispatchCommand(CraftServer.java:641)	at org.bukkit.command.SimpleCommandMap.dispatch(SimpleCommandMap.java:141)	at org.bukkit.command.PluginCommand.execute(PluginCommand.java:44)	at net.citizensnpcs.Citizens.onCommand(Citizens.java:236)	at net.citizensnpcs.api.command.CommandManager.executeSafe(CommandManager.java:178)	at net.citizensnpcs.api.command.CommandManager.execute(CommandManager.java:90)	at net.citizensnpcs.api.command.CommandManager.executeMethod(CommandManager.java:154)	at java.lang.reflect.Method.invoke(Method.java:601)	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)	at net.citizensnpcs.commands.NPCCommands.create(NPCCommands.java:320)	at net.citizensnpcs.npc.CitizensNPCRegistry.createNPC(CitizensNPCRegistry.java:40)	at net.citizensnpcs.npc.CitizensNPCRegistry.createNPC(CitizensNPCRegistry.java:47)	at net.citizensnpcs.npc.CitizensNPCRegistry.getByType(CitizensNPCRegistry.java:92)