java.lang.NoClassDefFoundError

net/minecraft/server/v1_8_R1/Packet

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  • Stack trace

    • java.lang.NoClassDefFoundError: net/minecraft/server/v1_8_R1/Packet at net.citizensnpcs.npc.CitizensNPCRegistry.getByType(CitizensNPCRegistry.java:92) at net.citizensnpcs.npc.CitizensNPCRegistry.createNPC(CitizensNPCRegistry.java:47) at net.citizensnpcs.npc.CitizensNPCRegistry.createNPC(CitizensNPCRegistry.java:40) at net.citizensnpcs.commands.NPCCommands.create(NPCCommands.java:320) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:497) at net.citizensnpcs.api.command.CommandManager.executeMethod(CommandManager.java:154) at net.citizensnpcs.api.command.CommandManager.execute(CommandManager.java:90) at net.citizensnpcs.api.command.CommandManager.executeSafe(CommandManager.java:178) at net.citizensnpcs.Citizens.onCommand(Citizens.java:236) at org.bukkit.command.PluginCommand.execute(PluginCommand.java:44) at org.bukkit.command.SimpleCommandMap.dispatch(SimpleCommandMap.java:141) at org.bukkit.craftbukkit.v1_8_R3.CraftServer.dispatchCommand(CraftServer.java:641) at net.minecraft.server.v1_8_R3.PlayerConnection.handleCommand(PlayerConnection.java:1162) at net.minecraft.server.v1_8_R3.PlayerConnection.a(PlayerConnection.java:997) at net.minecraft.server.v1_8_R3.PacketPlayInChat.a(PacketPlayInChat.java:45) at net.minecraft.server.v1_8_R3.PacketPlayInChat.a(PacketPlayInChat.java:1) at net.minecraft.server.v1_8_R3.PlayerConnectionUtils$1.run(SourceFile:13) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at net.minecraft.server.v1_8_R3.SystemUtils.a(SourceFile:44) at net.minecraft.server.v1_8_R3.MinecraftServer.B(MinecraftServer.java:715) at net.minecraft.server.v1_8_R3.DedicatedServer.B(DedicatedServer.java:374) at net.minecraft.server.v1_8_R3.MinecraftServer.A(MinecraftServer.java:654) at net.minecraft.server.v1_8_R3.MinecraftServer.run(MinecraftServer.java:557) at java.lang.Thread.run(Thread.java:745) Caused by: java.lang.ClassNotFoundException: net.minecraft.server.v1_8_R1.Packet at org.bukkit.plugin.java.PluginClassLoader.findClass(PluginClassLoader.java:91) at org.bukkit.plugin.java.PluginClassLoader.findClass(PluginClassLoader.java:86) at java.lang.ClassLoader.loadClass(ClassLoader.java:424) at java.lang.ClassLoader.loadClass(ClassLoader.java:357) ... 28 more

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