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[1.8][SOLVED]Memory leaking


NovaViper
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I was testing my mod out and suddenly, my game freezes up and I look on the console, it says this

 

[07:22:55] [Netty Server IO #1/ERROR] [FML]: Detected ongoing potential memory leak. 100 packets have leaked. Top offenders
[07:22:55] [Netty Server IO #1/ERROR] [FML]: 	 ZERO_QUEST : 100

 

Here is my code

 

Main class

public static NetworkManager networkManager;
....
@EventHandler
    public void load(FMLInitializationEvent event)
{
	networkManager = new NetworkManager();

 

PacketType

package common.zeroquest.network;

import common.zeroquest.network.packet.PacketCommand;
import common.zeroquest.network.packet.PacketDogJump;
import common.zeroquest.network.packet.PacketDogMode;
import common.zeroquest.network.packet.PacketDogName;
import common.zeroquest.network.packet.PacketDogObey;
import common.zeroquest.network.packet.PacketDogTalent;
import common.zeroquest.network.packet.PacketJakanJump;
import common.zeroquest.network.packet.PacketKortorJump;

/**
* @author ProPercivalalb
*/
public enum PacketType {

DOG_NAME(PacketDogName.class),
DOG_TALENT(PacketDogTalent.class),
DOG_OBEY(PacketDogObey.class),
DOG_JUMP(PacketDogJump.class),
DOG_MODE(PacketDogMode.class),
COMMAND(PacketCommand.class),
JAKAN_JUMP(PacketJakanJump.class),
KORTOR_JUMP(PacketKortorJump.class);

    public Class<? extends IPacket> packetClass;

    PacketType(Class<? extends IPacket> packetClass) {
        this.packetClass = packetClass;
    }
public static byte getIdFromClass(Class<? extends IPacket> packetClass) {
	for(PacketType type : values())
		if(type.packetClass == packetClass)
			return (byte)type.ordinal();
	return -1;
}
}

 

IPacket

package common.zeroquest.network;

import java.io.IOException;

import net.minecraft.entity.player.EntityPlayer;
import net.minecraft.network.Packet;
import net.minecraft.network.PacketBuffer;
import net.minecraftforge.fml.common.FMLCommonHandler;

import common.zeroquest.ZeroQuest;

/**
* @author ProPercivalalb
*/
public abstract class IPacket {

public static int MAX_STRING_LENGTH = Integer.MAX_VALUE / 4;

public abstract void read(PacketBuffer packetbuffer) throws IOException;
public abstract void write(PacketBuffer packetbuffer) throws IOException;

public abstract void execute(EntityPlayer player);

public Packet getPacket() {
	if(FMLCommonHandler.instance().getEffectiveSide().isClient())
		return ZeroQuest.networkManager.clientOutboundChannel.generatePacketFrom(this);
	else
		return ZeroQuest.networkManager.serverOutboundChannel.generatePacketFrom(this);
}
}

 

NetworkMangaer

package common.zeroquest.network;

import java.util.EnumMap;

import common.zeroquest.lib.Constants;

import net.minecraft.entity.player.EntityPlayer;
import net.minecraftforge.fml.common.FMLCommonHandler;
import net.minecraftforge.fml.common.network.FMLEmbeddedChannel;
import net.minecraftforge.fml.common.network.FMLOutboundHandler;
import net.minecraftforge.fml.common.network.NetworkRegistry;
import net.minecraftforge.fml.common.network.NetworkRegistry.TargetPoint;
import net.minecraftforge.fml.relauncher.Side;

/**
* @author ProPercivalalb
*/
public class NetworkManager {

    public final ChannelHandler channelHandler;
    public final FMLEmbeddedChannel clientOutboundChannel;
    public final FMLEmbeddedChannel serverOutboundChannel;
    
    public NetworkManager() {
        this.channelHandler = new ChannelHandler();
        
        EnumMap<Side, FMLEmbeddedChannel> channelPair = NetworkRegistry.INSTANCE.newChannel(Constants.channel, this.channelHandler);
        this.clientOutboundChannel = channelPair.get(Side.CLIENT);
        this.serverOutboundChannel = channelPair.get(Side.SERVER);
        
    }
    
    public void sendPacketToServer(IPacket packet) {
        if (FMLCommonHandler.instance().getEffectiveSide().isClient()) {
            this.clientOutboundChannel.attr(FMLOutboundHandler.FML_MESSAGETARGET).set(FMLOutboundHandler.OutboundTarget.TOSERVER);
            this.clientOutboundChannel.writeOutbound(packet);
        }
    }
    
    public void sendPacketToPlayer(IPacket packet, EntityPlayer player) {
        if (FMLCommonHandler.instance().getEffectiveSide().isServer()) {
            this.serverOutboundChannel.attr(FMLOutboundHandler.FML_MESSAGETARGET).set(FMLOutboundHandler.OutboundTarget.PLAYER);
            this.serverOutboundChannel.attr(FMLOutboundHandler.FML_MESSAGETARGETARGS).set(player);
            this.serverOutboundChannel.writeOutbound(packet);
        }
    }
    
    public void sendPacketToAllInDimension(IPacket packet, int dimensionId) {
        if (FMLCommonHandler.instance().getEffectiveSide().isServer()) {
            this.serverOutboundChannel.attr(FMLOutboundHandler.FML_MESSAGETARGET).set(FMLOutboundHandler.OutboundTarget.DIMENSION);
            this.serverOutboundChannel.attr(FMLOutboundHandler.FML_MESSAGETARGETARGS).set(dimensionId);
            this.serverOutboundChannel.writeOutbound(packet);
        }
    }
    
    public void sendPacketToAllAround(IPacket packet, int dimensionId, double x, double y, double z, double range) {
        if (FMLCommonHandler.instance().getEffectiveSide().isServer()) {
            this.serverOutboundChannel.attr(FMLOutboundHandler.FML_MESSAGETARGET).set(FMLOutboundHandler.OutboundTarget.ALLAROUNDPOINT);
            this.serverOutboundChannel.attr(FMLOutboundHandler.FML_MESSAGETARGETARGS).set(new TargetPoint(dimensionId, x, y, z, range));
            this.serverOutboundChannel.writeOutbound(packet);
        }
    }
}

 

Channel Handler

package common.zeroquest.network;

import io.netty.buffer.ByteBuf;
import io.netty.channel.ChannelHandlerContext;
import net.minecraft.entity.player.EntityPlayer;
import net.minecraft.network.INetHandler;
import net.minecraft.network.NetHandlerPlayServer;
import net.minecraft.network.PacketBuffer;
import net.minecraftforge.fml.common.network.FMLIndexedMessageToMessageCodec;
import net.minecraftforge.fml.common.network.internal.FMLProxyPacket;

import common.zeroquest.ZeroQuest;

/**
* @author ProPercivalalb
*/
public class ChannelHandler extends FMLIndexedMessageToMessageCodec<IPacket>{

public FMLProxyPacket packet;

    public ChannelHandler() {
        for (int i = 0; i < PacketType.values().length; i++)
            addDiscriminator(i, PacketType.values()[i].packetClass);
    }

    @Override
    public void encodeInto(ChannelHandlerContext ctx, IPacket msg, ByteBuf bytes) throws Exception {
    	PacketBuffer packetbuffer = new PacketBuffer(bytes);

    	msg.write(packetbuffer);
    }

    @Override
    public void decodeInto(ChannelHandlerContext ctx, ByteBuf bytes, IPacket msg)  {
	try {
		PacketBuffer packetbuffer = new PacketBuffer(bytes);

		msg.read(packetbuffer);
		EntityPlayer player = null;

		INetHandler handler = this.packet.getOrigin().getNetHandler();
		if(handler instanceof NetHandlerPlayServer) {
			player = ((NetHandlerPlayServer)handler).playerEntity;
		}

		else {
			player = ZeroQuest.proxy.getClientPlayer();
		}

		msg.execute(player);
	} 
    	catch(Exception e) {
		e.printStackTrace();
	}
    }
    
    @Override
    protected void testMessageValidity(FMLProxyPacket msg) {
    	this.packet = msg;
    }
}

 

Also, I did borrow this code from someone else from 1.7.10 (which they had updated for 1.8 but using the old code still) and having a little trouble understanding what packets are, but I am starting to learn a bit about them. But the one thing I do know is that the packets I'm trying to send to the server are needed for some new functions I just implemented in the latest version of my mod.

Main Developer and Owner of Zero Quest

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i'm not certain, but you can get these errors if you keep creating buffers and never closing them.  In you "channel handler" class  you have methods encodeInto() and decodeInto() and both create a packet buffer that they don't close the buffers.  So I think that means it will keep using up memory more and more (a memory "leak").  So try closing those buffers before the end of the methods.

 

Also, the overall packet code you've got seems too complicated.  Using the most recent recommended packet system from diesieben07, you should be able to get by with just creating a message class that extends IMessage and registering the messages.  Check out his tutorial here: http://www.minecraftforge.net/forum/index.php/topic,20135.0.html

Check out my tutorials here: http://jabelarminecraft.blogspot.com/

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Like I said, I borrowed it from someone else that had it updated for 1.7.10. And I what I'm planning on doing is scratching out all the old code and use the recommended handler, but I don't know to get it exactly work with the current packet codes I am using.

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What you did is really unnecessary and shouldn't be done. It's literally reinventing the wheel.

 

Use IMessage and MessageHandlers. Diesiebens tutorial covers it perfectly.

For some examples and explanation (longer tut)

http://www.minecraftforum.net/forums/mapping-and-modding/mapping-and-modding-tutorials/2137055-1-7-x-1-8-customizing-packet-handling-with

1.7.10 is no longer supported by forge, you are on your own.

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The problem is, the packets I made look like this

 

package common.zeroquest.network.packet;

import java.io.IOException;
import java.util.List;

import net.minecraft.entity.EntityLivingBase;
import net.minecraft.entity.player.EntityPlayer;
import net.minecraft.init.Blocks;
import net.minecraft.item.ItemStack;
import net.minecraft.network.PacketBuffer;
import net.minecraft.util.BlockPos;
import net.minecraft.util.MathHelper;
import net.minecraft.world.World;

import common.zeroquest.ModItems;
import common.zeroquest.core.helper.ChatHelper;
import common.zeroquest.entity.EntityZertumEntity;
import common.zeroquest.entity.util.ModeUtil.EnumMode;
import common.zeroquest.network.IPacket;

/**
* @author ProPercivalalb
*/
public class PacketCommand extends IPacket {

public int commandId;

public PacketCommand() {}
public PacketCommand(int commandId) {
	this();
	this.commandId = commandId;
}

@Override
public void read(PacketBuffer packetbuffer) throws IOException {
	this.commandId = packetbuffer.readInt();
}

@Override
public void write(PacketBuffer packetbuffer) throws IOException {
	packetbuffer.writeInt(this.commandId);
}

@Override
public void execute(EntityPlayer player) {
	World world = player.worldObj;
	ItemStack stack = player.getCurrentEquippedItem();
	if(stack == null)
		return;

	if(stack.getItem() == ModItems.commandSeal) {

		if(this.commandId == 1)
		{
			world.playSoundAtEntity(player, "random.bow", 0.5F, 0.4F / (world.rand.nextFloat() * 0.4F + 0.8F));
			boolean isDog = false;
		    List nearEnts = world.getEntitiesWithinAABBExcludingEntity(player, player.getEntityBoundingBox().expand(20D, 20D, 20D));
		    for (Object o : nearEnts)
		        {
		            if (o instanceof EntityZertumEntity)
		            {
		            	EntityZertumEntity dog = (EntityZertumEntity)o;
		            	if(dog.canInteract(player))
		            	{
		            		dog.getSitAI().setSitting(false);
		            		dog.getNavigator().clearPathEntity();
		            	    dog.setAttackTarget((EntityLivingBase)null);
		            	    if(dog.mode.isMode(EnumMode.WANDERING)) {
		            	    	dog.mode.setMode(EnumMode.DOCILE);
		            	    }
		                    isDog = true;
		            	}
		            }
		        }
            		if(isDog)
            		{
            			player.addChatMessage(ChatHelper.getChatComponentTranslation("command.come"));
            		}
			}
			else if(this.commandId == 2)
			{
				world.playSoundAtEntity(player, "random.bow", 0.5F, 0.4F / (world.rand.nextFloat() * 0.4F + 0.8F));
				boolean isDog = false;
		        List nearEnts = world.getEntitiesWithinAABBExcludingEntity(player, player.getEntityBoundingBox().expand(20D, 20D, 20D));
		        for (Object o : nearEnts)
		        {
		            if (o instanceof EntityZertumEntity)
		            {
		            	EntityZertumEntity dog = (EntityZertumEntity)o;
		            	if(dog.canInteract(player))
		            	{
		            		dog.getSitAI().setSitting(true);
		            		  dog.getNavigator().clearPathEntity();
		            	    dog.setAttackTarget((EntityLivingBase)null);
		            	    if(dog.mode.isMode(EnumMode.WANDERING)) {
		            	    	dog.mode.setMode(EnumMode.DOCILE);
		            	    }
		                    isDog = true;
		            	}
		            }
		        }
		        if(isDog)
		        {
		        	player.addChatMessage(ChatHelper.getChatComponentTranslation("command.stay"));
		        }
			}
			else if(this.commandId == 3)
			{
				world.playSoundAtEntity(player, "random.bow", 0.5F, 0.4F / (world.rand.nextFloat() * 0.4F + 0.8F));
				boolean isDog = false;
		        List nearEnts = world.getEntitiesWithinAABBExcludingEntity(player, player.getEntityBoundingBox().expand(20D, 20D, 20D));
		        for (Object o : nearEnts)
		        {
		            if (o instanceof EntityZertumEntity)
		            {
		            	EntityZertumEntity dog = (EntityZertumEntity)o;
		            	if(dog.canInteract(player))
		            	{
		            		if(dog.getMaxHealth() / 2 >= dog.getHealth())
		            		{
		            			dog.getSitAI().setSitting(true);
		            			  dog.getNavigator().clearPathEntity();
			            	    dog.setAttackTarget((EntityLivingBase)null);
		            		}
		            		else
		            		{
		            			dog.getSitAI().setSitting(false);
		            	        dog.getNavigator().clearPathEntity();
		            	        dog.setAttackTarget((EntityLivingBase)null);
		            		}
		            		isDog = true;
		            	}
		            }
		        }
		        if(isDog)
		        {
		        	player.addChatMessage(ChatHelper.getChatComponentTranslation("command.ok"));
		        }
			}
			else if(this.commandId == 4)
			{
				world.playSoundAtEntity(player, "random.bow", 0.5F, 0.4F / (world.rand.nextFloat() * 0.4F + 0.8F));
				boolean isDog = false;
		        List nearEnts = world.getEntitiesWithinAABBExcludingEntity(player, player.getEntityBoundingBox().expand(20D, 20D, 20D));
		        for (Object o : nearEnts)
		        {
		            if(o instanceof EntityZertumEntity)
		            {
		            	EntityZertumEntity dog = (EntityZertumEntity)o;
		            	if(dog.canInteract(player) && !dog.isSitting() && !dog.mode.isMode(EnumMode.WANDERING))
		            	{
		            		 int i = MathHelper.floor_double(player.posX) - 2;
		                     int j = MathHelper.floor_double(player.posZ) - 2;
		                     int k = MathHelper.floor_double(player.getEntityBoundingBox().minY);
		                     for (int l = 0; l <= 4; l++)
		                     {
		                         for (int i1 = 0; i1 <= 4; i1++)
		                         {
		                             if ((l < 1 || i1 < 1 || l > 3 || i1 > 3) && World.doesBlockHaveSolidTopSurface(world, new BlockPos(i + l, k - 1, j + i1)) && !world.getBlockState(new BlockPos(i + l, k, j + i1)).getBlock().isFullBlock() && !world.getBlockState(new BlockPos(i + l, k + 1, j + i1)).getBlock().isFullBlock() && world.getBlockState(new BlockPos(i + l, k + 1, j + i1)) != Blocks.flowing_lava && world.getBlockState(new BlockPos(i + l, k + 1, j + i1)) != Blocks.lava)
		                             {
		                                 dog.setLocationAndAngles((float)(i + l) + 0.5F, k, (float)(j + i1) + 0.5F, dog.rotationYaw, dog.rotationPitch);
		                             }
		                         }
		                     }
		                    isDog = true;
		            	}
		            }
		        }
		        
		        if(isDog)
		        {
		        	player.addChatMessage(ChatHelper.getChatComponentTranslation("command.heel"));
		        }
			}

		}
}

}

 

They use different parameters and I don't know how to change them to work with the IMessage

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I started to convert the packets into IMessage, but I ran into a problem where the original packet used integers, but the new one uses bytes; the original one would take the entity ID, check the ID to make sure that the entity is an instance of a certain entity. Here is the original packet code and the where the entity id is being added:

 

KeyState

    private void keyTick(boolean tickEnd) {
    	for(KeyBinding kb : keyBindings) {
        if(kb.isKeyDown()) {
            if (!tickEnd && (!this.keyState.containsKey(kb) || !this.keyState.get(kb))) {
            	this.keyState.put(kb, true);
            	//Key Pressed
            	EntityPlayer player = FMLClientHandler.instance().getClientPlayerEntity();
            	
            	if(kb == mc.gameSettings.keyBindJump) {
            		if(player.ridingEntity instanceof EntityZertumEntity && mc.currentScreen == null) {
            			EntityZertumEntity dog = (EntityZertumEntity)player.ridingEntity;
            			ZeroQuest.network.sendToServer(new ZertumJump(dog.getEntityId()));
            		}
...

 

Original Packet

package common.zeroquest.network.packet;

import java.io.IOException;

import net.minecraft.entity.Entity;
import net.minecraft.entity.player.EntityPlayer;
import net.minecraft.network.PacketBuffer;
import net.minecraft.potion.Potion;

import common.zeroquest.entity.EntityZertumEntity;
import common.zeroquest.network.IPacket;

/**
* @author ProPercivalalb
*/
public class PacketDogJump extends IPacket {

public int entityId;

public PacketDogJump() {}
public PacketDogJump(int entityId) {
	this();
	this.entityId = entityId;
}

@Override
public void read(PacketBuffer packetbuffer) throws IOException {
	this.entityId = packetbuffer.readInt();
}

@Override
public void write(PacketBuffer packetbuffer) throws IOException {
	packetbuffer.writeInt(this.entityId);
}

@Override
public void execute(EntityPlayer player) {
	Entity target = player.worldObj.getEntityByID(this.entityId);
        if(!(target instanceof EntityZertumEntity))
        	return;
        
        EntityZertumEntity dog = (EntityZertumEntity)target;
	if(dog.onGround) {

		dog.motionY = 2F * dog.talents.getLevel("mount") * 0.1F;
		if(dog.isPotionActive(Potion.jump))
			dog.motionY += (double)((float)(dog.getActivePotionEffect(Potion.jump).getAmplifier() + 1) * 0.1F);
		dog.isAirBorne = true;
	}
}
}

 

IMessagePacket

package common.zeroquest.network.packet;

import io.netty.buffer.ByteBuf;
import net.minecraftforge.fml.common.network.ByteBufUtils;
import net.minecraftforge.fml.common.network.simpleimpl.IMessage;
import net.minecraftforge.fml.common.network.simpleimpl.IMessageHandler;
import net.minecraftforge.fml.common.network.simpleimpl.MessageContext;

public class ZertumJump implements IMessage{

public int entityId;

    @Override
    public void fromBytes(ByteBuf buf) {
    	entityId = ByteBufUtils.readVarInt(buf, entityId); // this class is very useful in general for writing more complex objects
    }

    @Override
    public void toBytes(ByteBuf buf) {
        ByteBufUtils.readVarInt(buf, entityId);
    }


    public static class Handler implements IMessageHandler<ZertumJump, IMessage> {

	@Override
	public IMessage onMessage(ZertumJump message, MessageContext ctx) {

	}
    }
}

 

How do I convert the int to a byte for the packet to work problem as it did on the original?

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VarInt works fine here (although you should probably not use it for entityIDs, it's not useful there). ByteBuf has the exact same methods that PacketBuffer has, in fact PacketBuffer extends from ByteBuf. Only the Minecraft-specific stuff is not in ByteBuf, for that use the ByteBufUtils class as you already did.

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What about for strings? One packet I have uses Strings and I can't seem to find a method from BytesUtil that uses Strings

 

Original

package common.zeroquest.network.packet;

import java.io.IOException;

import net.minecraft.entity.Entity;
import net.minecraft.entity.player.EntityPlayer;
import net.minecraft.network.PacketBuffer;

import common.zeroquest.entity.EntityZertumEntity;
import common.zeroquest.network.IPacket;

/**
* @author ProPercivalalb
*/
public class PacketDogTalent extends IPacket {

public int entityId;
public String talentId;

public PacketDogTalent() {}
public PacketDogTalent(int entityId, String talentId) {
	this();
	this.entityId = entityId;
	this.talentId = talentId;
}

@Override
public void read(PacketBuffer packetbuffer) throws IOException {
	this.entityId = packetbuffer.readInt();
	this.talentId = packetbuffer.readStringFromBuffer(MAX_STRING_LENGTH);
}

@Override
public void write(PacketBuffer packetbuffer) throws IOException {
	packetbuffer.writeInt(this.entityId);
	packetbuffer.writeString(this.talentId);
}

@Override
public void execute(EntityPlayer player) {
	Entity target = player.worldObj.getEntityByID(this.entityId);
        
        if(!(target instanceof EntityZertumEntity))
        	return;
        
        EntityZertumEntity dog = (EntityZertumEntity)target;
        
	dog.talents.setLevel(this.talentId, dog.talents.getLevel(this.talentId) + 1);
}

}

 

New

package common.zeroquest.network.packet;

import common.zeroquest.ZeroQuest;
import common.zeroquest.entity.EntityZertumEntity;
import io.netty.buffer.ByteBuf;
import net.minecraft.entity.Entity;
import net.minecraft.potion.Potion;
import net.minecraftforge.fml.common.network.ByteBufUtils;
import net.minecraftforge.fml.common.network.simpleimpl.IMessage;
import net.minecraftforge.fml.common.network.simpleimpl.IMessageHandler;
import net.minecraftforge.fml.common.network.simpleimpl.MessageContext;

public class ZertumTalents implements IMessage{

public int entityId;
public String talentId;
public static int MAX_STRING_LENGTH = Integer.MAX_VALUE / 4;

 public ZertumTalents(int entityId, String talentId)
 {
		this.entityId = entityId;
		this.talentId = talentId;
 } 

    @Override
    public void fromBytes(ByteBuf buf) {
    	entityId = ByteBufUtils.readVarShort(buf); // this class is very useful in general for writing more complex objects
    	talentId = ByteBufUtils.readUTF8String();
    }

    @Override
    public void toBytes(ByteBuf buf) {
        ByteBufUtils.writeVarShort(buf, entityId);
        ByteBufUtils.writeUTF8String(buf, talentId); <---- The problem is here
    }


    public static class Handler implements IMessageHandler<ZertumTalents, IMessage> {

	@Override
	public IMessage onMessage(ZertumTalents message, MessageContext ctx) {

		Entity target = ZeroQuest.proxy.getClientPlayer().worldObj.getEntityByID(message.entityId);
        if(!(target instanceof EntityZertumEntity))
        	return null;
        
        EntityZertumEntity dog = (EntityZertumEntity)target;
        
		dog.talents.setLevel(message.talentId, dog.talents.getLevel(message.talentId) + 1);
		return message;
	}
    }
}

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Got this error when I was inputing text in this GUI

 

[14:09:15] [Netty Server IO #1/ERROR] [FML]: FMLIndexedMessageCodec exception caught
io.netty.handler.codec.DecoderException: java.lang.InstantiationException: common.zeroquest.network.packet.ZertumName
at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:99) ~[MessageToMessageDecoder.class:4.0.15.Final]
at io.netty.handler.codec.MessageToMessageCodec.channelRead(MessageToMessageCodec.java:111) ~[MessageToMessageCodec.class:4.0.15.Final]
at io.netty.channel.DefaultChannelHandlerContext.invokeChannelRead(DefaultChannelHandlerContext.java:338) [DefaultChannelHandlerContext.class:4.0.15.Final]
at io.netty.channel.DefaultChannelHandlerContext.fireChannelRead(DefaultChannelHandlerContext.java:324) [DefaultChannelHandlerContext.class:4.0.15.Final]
at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:785) [DefaultChannelPipeline.class:4.0.15.Final]
at io.netty.channel.embedded.EmbeddedChannel.writeInbound(EmbeddedChannel.java:169) [EmbeddedChannel.class:4.0.15.Final]
at net.minecraftforge.fml.common.network.internal.FMLProxyPacket.processPacket(FMLProxyPacket.java:88) [FMLProxyPacket.class:?]
at net.minecraft.network.NetworkManager.channelRead0(NetworkManager.java:144) [NetworkManager.class:?]
at net.minecraft.network.NetworkManager.channelRead0(NetworkManager.java:469) [NetworkManager.class:?]
at io.netty.channel.SimpleChannelInboundHandler.channelRead(SimpleChannelInboundHandler.java:103) [simpleChannelInboundHandler.class:4.0.15.Final]
at io.netty.channel.DefaultChannelHandlerContext.invokeChannelRead(DefaultChannelHandlerContext.java:338) [DefaultChannelHandlerContext.class:4.0.15.Final]
at io.netty.channel.DefaultChannelHandlerContext.fireChannelRead(DefaultChannelHandlerContext.java:324) [DefaultChannelHandlerContext.class:4.0.15.Final]
at net.minecraftforge.fml.common.network.handshake.NetworkDispatcher.handleServerSideCustomPacket(NetworkDispatcher.java:398) [NetworkDispatcher.class:?]
at net.minecraftforge.fml.common.network.handshake.NetworkDispatcher.channelRead0(NetworkDispatcher.java:226) [NetworkDispatcher.class:?]
at net.minecraftforge.fml.common.network.handshake.NetworkDispatcher.channelRead0(NetworkDispatcher.java:49) [NetworkDispatcher.class:?]
at io.netty.channel.SimpleChannelInboundHandler.channelRead(SimpleChannelInboundHandler.java:103) [simpleChannelInboundHandler.class:4.0.15.Final]
at io.netty.channel.DefaultChannelHandlerContext.invokeChannelRead(DefaultChannelHandlerContext.java:338) [DefaultChannelHandlerContext.class:4.0.15.Final]
at io.netty.channel.DefaultChannelHandlerContext.fireChannelRead(DefaultChannelHandlerContext.java:324) [DefaultChannelHandlerContext.class:4.0.15.Final]
at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:785) [DefaultChannelPipeline.class:4.0.15.Final]
at io.netty.channel.local.LocalChannel.finishPeerRead(LocalChannel.java:312) [LocalChannel.class:4.0.15.Final]
at io.netty.channel.local.LocalChannel.access$400(LocalChannel.java:44) [LocalChannel.class:4.0.15.Final]
at io.netty.channel.local.LocalChannel$6.run(LocalChannel.java:298) [LocalChannel$6.class:4.0.15.Final]
at io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:354) [singleThreadEventExecutor.class:4.0.15.Final]
at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:353) [NioEventLoop.class:4.0.15.Final]
at io.netty.util.concurrent.SingleThreadEventExecutor$2.run(SingleThreadEventExecutor.java:101) [singleThreadEventExecutor$2.class:4.0.15.Final]
at java.lang.Thread.run(Unknown Source) [?:1.8.0_25]
Caused by: java.lang.InstantiationException: common.zeroquest.network.packet.ZertumName
at java.lang.Class.newInstance(Unknown Source) ~[?:1.8.0_25]
at net.minecraftforge.fml.common.network.FMLIndexedMessageToMessageCodec.decode(FMLIndexedMessageToMessageCodec.java:79) ~[FMLIndexedMessageToMessageCodec.class:?]
at net.minecraftforge.fml.common.network.FMLIndexedMessageToMessageCodec.decode(FMLIndexedMessageToMessageCodec.java:21) ~[FMLIndexedMessageToMessageCodec.class:?]
at io.netty.handler.codec.MessageToMessageCodec$2.decode(MessageToMessageCodec.java:81) ~[MessageToMessageCodec$2.class:4.0.15.Final]
at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:89) ~[MessageToMessageDecoder.class:4.0.15.Final]
... 25 more
Caused by: java.lang.NoSuchMethodException: common.zeroquest.network.packet.ZertumName.<init>()
at java.lang.Class.getConstructor0(Unknown Source) ~[?:1.8.0_25]
at java.lang.Class.newInstance(Unknown Source) ~[?:1.8.0_25]
at net.minecraftforge.fml.common.network.FMLIndexedMessageToMessageCodec.decode(FMLIndexedMessageToMessageCodec.java:79) ~[FMLIndexedMessageToMessageCodec.class:?]
at net.minecraftforge.fml.common.network.FMLIndexedMessageToMessageCodec.decode(FMLIndexedMessageToMessageCodec.java:21) ~[FMLIndexedMessageToMessageCodec.class:?]
at io.netty.handler.codec.MessageToMessageCodec$2.decode(MessageToMessageCodec.java:81) ~[MessageToMessageCodec$2.class:4.0.15.Final]
at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:89) ~[MessageToMessageDecoder.class:4.0.15.Final]
... 25 more
[14:09:15] [Netty Server IO #1/ERROR] [FML]: SimpleChannelHandlerWrapper exception
io.netty.handler.codec.DecoderException: java.lang.InstantiationException: common.zeroquest.network.packet.ZertumName
at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:99) ~[MessageToMessageDecoder.class:4.0.15.Final]
at io.netty.handler.codec.MessageToMessageCodec.channelRead(MessageToMessageCodec.java:111) ~[MessageToMessageCodec.class:4.0.15.Final]
at io.netty.channel.DefaultChannelHandlerContext.invokeChannelRead(DefaultChannelHandlerContext.java:338) [DefaultChannelHandlerContext.class:4.0.15.Final]
at io.netty.channel.DefaultChannelHandlerContext.fireChannelRead(DefaultChannelHandlerContext.java:324) [DefaultChannelHandlerContext.class:4.0.15.Final]
at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:785) [DefaultChannelPipeline.class:4.0.15.Final]
at io.netty.channel.embedded.EmbeddedChannel.writeInbound(EmbeddedChannel.java:169) [EmbeddedChannel.class:4.0.15.Final]
at net.minecraftforge.fml.common.network.internal.FMLProxyPacket.processPacket(FMLProxyPacket.java:88) [FMLProxyPacket.class:?]
at net.minecraft.network.NetworkManager.channelRead0(NetworkManager.java:144) [NetworkManager.class:?]
at net.minecraft.network.NetworkManager.channelRead0(NetworkManager.java:469) [NetworkManager.class:?]
at io.netty.channel.SimpleChannelInboundHandler.channelRead(SimpleChannelInboundHandler.java:103) [simpleChannelInboundHandler.class:4.0.15.Final]
at io.netty.channel.DefaultChannelHandlerContext.invokeChannelRead(DefaultChannelHandlerContext.java:338) [DefaultChannelHandlerContext.class:4.0.15.Final]
at io.netty.channel.DefaultChannelHandlerContext.fireChannelRead(DefaultChannelHandlerContext.java:324) [DefaultChannelHandlerContext.class:4.0.15.Final]
at net.minecraftforge.fml.common.network.handshake.NetworkDispatcher.handleServerSideCustomPacket(NetworkDispatcher.java:398) [NetworkDispatcher.class:?]
at net.minecraftforge.fml.common.network.handshake.NetworkDispatcher.channelRead0(NetworkDispatcher.java:226) [NetworkDispatcher.class:?]
at net.minecraftforge.fml.common.network.handshake.NetworkDispatcher.channelRead0(NetworkDispatcher.java:49) [NetworkDispatcher.class:?]
at io.netty.channel.SimpleChannelInboundHandler.channelRead(SimpleChannelInboundHandler.java:103) [simpleChannelInboundHandler.class:4.0.15.Final]
at io.netty.channel.DefaultChannelHandlerContext.invokeChannelRead(DefaultChannelHandlerContext.java:338) [DefaultChannelHandlerContext.class:4.0.15.Final]
at io.netty.channel.DefaultChannelHandlerContext.fireChannelRead(DefaultChannelHandlerContext.java:324) [DefaultChannelHandlerContext.class:4.0.15.Final]
at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:785) [DefaultChannelPipeline.class:4.0.15.Final]
at io.netty.channel.local.LocalChannel.finishPeerRead(LocalChannel.java:312) [LocalChannel.class:4.0.15.Final]
at io.netty.channel.local.LocalChannel.access$400(LocalChannel.java:44) [LocalChannel.class:4.0.15.Final]
at io.netty.channel.local.LocalChannel$6.run(LocalChannel.java:298) [LocalChannel$6.class:4.0.15.Final]
at io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:354) [singleThreadEventExecutor.class:4.0.15.Final]
at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:353) [NioEventLoop.class:4.0.15.Final]
at io.netty.util.concurrent.SingleThreadEventExecutor$2.run(SingleThreadEventExecutor.java:101) [singleThreadEventExecutor$2.class:4.0.15.Final]
at java.lang.Thread.run(Unknown Source) [?:1.8.0_25]
Caused by: java.lang.InstantiationException: common.zeroquest.network.packet.ZertumName
at java.lang.Class.newInstance(Unknown Source) ~[?:1.8.0_25]
at net.minecraftforge.fml.common.network.FMLIndexedMessageToMessageCodec.decode(FMLIndexedMessageToMessageCodec.java:79) ~[FMLIndexedMessageToMessageCodec.class:?]
at net.minecraftforge.fml.common.network.FMLIndexedMessageToMessageCodec.decode(FMLIndexedMessageToMessageCodec.java:21) ~[FMLIndexedMessageToMessageCodec.class:?]
at io.netty.handler.codec.MessageToMessageCodec$2.decode(MessageToMessageCodec.java:81) ~[MessageToMessageCodec$2.class:4.0.15.Final]
at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:89) ~[MessageToMessageDecoder.class:4.0.15.Final]
... 25 more
Caused by: java.lang.NoSuchMethodException: common.zeroquest.network.packet.ZertumName.<init>()
at java.lang.Class.getConstructor0(Unknown Source) ~[?:1.8.0_25]
at java.lang.Class.newInstance(Unknown Source) ~[?:1.8.0_25]
at net.minecraftforge.fml.common.network.FMLIndexedMessageToMessageCodec.decode(FMLIndexedMessageToMessageCodec.java:79) ~[FMLIndexedMessageToMessageCodec.class:?]
at net.minecraftforge.fml.common.network.FMLIndexedMessageToMessageCodec.decode(FMLIndexedMessageToMessageCodec.java:21) ~[FMLIndexedMessageToMessageCodec.class:?]
at io.netty.handler.codec.MessageToMessageCodec$2.decode(MessageToMessageCodec.java:81) ~[MessageToMessageCodec$2.class:4.0.15.Final]
at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:89) ~[MessageToMessageDecoder.class:4.0.15.Final]
... 25 more
[14:09:15] [Netty Server IO #1/ERROR] [FML]: SimpleChannelHandlerWrapper exception
io.netty.handler.codec.DecoderException: java.lang.InstantiationException: common.zeroquest.network.packet.ZertumName
at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:99) ~[MessageToMessageDecoder.class:4.0.15.Final]
at io.netty.handler.codec.MessageToMessageCodec.channelRead(MessageToMessageCodec.java:111) ~[MessageToMessageCodec.class:4.0.15.Final]
at io.netty.channel.DefaultChannelHandlerContext.invokeChannelRead(DefaultChannelHandlerContext.java:338) [DefaultChannelHandlerContext.class:4.0.15.Final]
at io.netty.channel.DefaultChannelHandlerContext.fireChannelRead(DefaultChannelHandlerContext.java:324) [DefaultChannelHandlerContext.class:4.0.15.Final]
at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:785) [DefaultChannelPipeline.class:4.0.15.Final]
at io.netty.channel.embedded.EmbeddedChannel.writeInbound(EmbeddedChannel.java:169) [EmbeddedChannel.class:4.0.15.Final]
at net.minecraftforge.fml.common.network.internal.FMLProxyPacket.processPacket(FMLProxyPacket.java:88) [FMLProxyPacket.class:?]
at net.minecraft.network.NetworkManager.channelRead0(NetworkManager.java:144) [NetworkManager.class:?]
at net.minecraft.network.NetworkManager.channelRead0(NetworkManager.java:469) [NetworkManager.class:?]
at io.netty.channel.SimpleChannelInboundHandler.channelRead(SimpleChannelInboundHandler.java:103) [simpleChannelInboundHandler.class:4.0.15.Final]
at io.netty.channel.DefaultChannelHandlerContext.invokeChannelRead(DefaultChannelHandlerContext.java:338) [DefaultChannelHandlerContext.class:4.0.15.Final]
at io.netty.channel.DefaultChannelHandlerContext.fireChannelRead(DefaultChannelHandlerContext.java:324) [DefaultChannelHandlerContext.class:4.0.15.Final]
at net.minecraftforge.fml.common.network.handshake.NetworkDispatcher.handleServerSideCustomPacket(NetworkDispatcher.java:398) [NetworkDispatcher.class:?]
at net.minecraftforge.fml.common.network.handshake.NetworkDispatcher.channelRead0(NetworkDispatcher.java:226) [NetworkDispatcher.class:?]
at net.minecraftforge.fml.common.network.handshake.NetworkDispatcher.channelRead0(NetworkDispatcher.java:49) [NetworkDispatcher.class:?]
at io.netty.channel.SimpleChannelInboundHandler.channelRead(SimpleChannelInboundHandler.java:103) [simpleChannelInboundHandler.class:4.0.15.Final]
at io.netty.channel.DefaultChannelHandlerContext.invokeChannelRead(DefaultChannelHandlerContext.java:338) [DefaultChannelHandlerContext.class:4.0.15.Final]
at io.netty.channel.DefaultChannelHandlerContext.fireChannelRead(DefaultChannelHandlerContext.java:324) [DefaultChannelHandlerContext.class:4.0.15.Final]
at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:785) [DefaultChannelPipeline.class:4.0.15.Final]
at io.netty.channel.local.LocalChannel.finishPeerRead(LocalChannel.java:312) [LocalChannel.class:4.0.15.Final]
at io.netty.channel.local.LocalChannel.access$400(LocalChannel.java:44) [LocalChannel.class:4.0.15.Final]
at io.netty.channel.local.LocalChannel$6.run(LocalChannel.java:298) [LocalChannel$6.class:4.0.15.Final]
at io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:354) [singleThreadEventExecutor.class:4.0.15.Final]
at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:353) [NioEventLoop.class:4.0.15.Final]
at io.netty.util.concurrent.SingleThreadEventExecutor$2.run(SingleThreadEventExecutor.java:101) [singleThreadEventExecutor$2.class:4.0.15.Final]
at java.lang.Thread.run(Unknown Source) [?:1.8.0_25]
Caused by: java.lang.InstantiationException: common.zeroquest.network.packet.ZertumName
at java.lang.Class.newInstance(Unknown Source) ~[?:1.8.0_25]
at net.minecraftforge.fml.common.network.FMLIndexedMessageToMessageCodec.decode(FMLIndexedMessageToMessageCodec.java:79) ~[FMLIndexedMessageToMessageCodec.class:?]
at net.minecraftforge.fml.common.network.FMLIndexedMessageToMessageCodec.decode(FMLIndexedMessageToMessageCodec.java:21) ~[FMLIndexedMessageToMessageCodec.class:?]
at io.netty.handler.codec.MessageToMessageCodec$2.decode(MessageToMessageCodec.java:81) ~[MessageToMessageCodec$2.class:4.0.15.Final]
at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:89) ~[MessageToMessageDecoder.class:4.0.15.Final]
... 25 more
Caused by: java.lang.NoSuchMethodException: common.zeroquest.network.packet.ZertumName.<init>()
at java.lang.Class.getConstructor0(Unknown Source) ~[?:1.8.0_25]
at java.lang.Class.newInstance(Unknown Source) ~[?:1.8.0_25]
at net.minecraftforge.fml.common.network.FMLIndexedMessageToMessageCodec.decode(FMLIndexedMessageToMessageCodec.java:79) ~[FMLIndexedMessageToMessageCodec.class:?]
at net.minecraftforge.fml.common.network.FMLIndexedMessageToMessageCodec.decode(FMLIndexedMessageToMessageCodec.java:21) ~[FMLIndexedMessageToMessageCodec.class:?]
at io.netty.handler.codec.MessageToMessageCodec$2.decode(MessageToMessageCodec.java:81) ~[MessageToMessageCodec$2.class:4.0.15.Final]
at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:89) ~[MessageToMessageDecoder.class:4.0.15.Final]
... 25 more
[14:09:16] [Netty Server IO #1/ERROR] [FML]: SimpleChannelHandlerWrapper exception
io.netty.handler.codec.DecoderException: java.lang.InstantiationException: common.zeroquest.network.packet.ZertumName
at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:99) ~[MessageToMessageDecoder.class:4.0.15.Final]
at io.netty.handler.codec.MessageToMessageCodec.channelRead(MessageToMessageCodec.java:111) ~[MessageToMessageCodec.class:4.0.15.Final]
at io.netty.channel.DefaultChannelHandlerContext.invokeChannelRead(DefaultChannelHandlerContext.java:338) [DefaultChannelHandlerContext.class:4.0.15.Final]
at io.netty.channel.DefaultChannelHandlerContext.fireChannelRead(DefaultChannelHandlerContext.java:324) [DefaultChannelHandlerContext.class:4.0.15.Final]
at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:785) [DefaultChannelPipeline.class:4.0.15.Final]
at io.netty.channel.embedded.EmbeddedChannel.writeInbound(EmbeddedChannel.java:169) [EmbeddedChannel.class:4.0.15.Final]
at net.minecraftforge.fml.common.network.internal.FMLProxyPacket.processPacket(FMLProxyPacket.java:88) [FMLProxyPacket.class:?]
at net.minecraft.network.NetworkManager.channelRead0(NetworkManager.java:144) [NetworkManager.class:?]
at net.minecraft.network.NetworkManager.channelRead0(NetworkManager.java:469) [NetworkManager.class:?]
at io.netty.channel.SimpleChannelInboundHandler.channelRead(SimpleChannelInboundHandler.java:103) [simpleChannelInboundHandler.class:4.0.15.Final]
at io.netty.channel.DefaultChannelHandlerContext.invokeChannelRead(DefaultChannelHandlerContext.java:338) [DefaultChannelHandlerContext.class:4.0.15.Final]
at io.netty.channel.DefaultChannelHandlerContext.fireChannelRead(DefaultChannelHandlerContext.java:324) [DefaultChannelHandlerContext.class:4.0.15.Final]
at net.minecraftforge.fml.common.network.handshake.NetworkDispatcher.handleServerSideCustomPacket(NetworkDispatcher.java:398) [NetworkDispatcher.class:?]
at net.minecraftforge.fml.common.network.handshake.NetworkDispatcher.channelRead0(NetworkDispatcher.java:226) [NetworkDispatcher.class:?]
at net.minecraftforge.fml.common.network.handshake.NetworkDispatcher.channelRead0(NetworkDispatcher.java:49) [NetworkDispatcher.class:?]
at io.netty.channel.SimpleChannelInboundHandler.channelRead(SimpleChannelInboundHandler.java:103) [simpleChannelInboundHandler.class:4.0.15.Final]
at io.netty.channel.DefaultChannelHandlerContext.invokeChannelRead(DefaultChannelHandlerContext.java:338) [DefaultChannelHandlerContext.class:4.0.15.Final]
at io.netty.channel.DefaultChannelHandlerContext.fireChannelRead(DefaultChannelHandlerContext.java:324) [DefaultChannelHandlerContext.class:4.0.15.Final]
at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:785) [DefaultChannelPipeline.class:4.0.15.Final]
at io.netty.channel.local.LocalChannel.finishPeerRead(LocalChannel.java:312) [LocalChannel.class:4.0.15.Final]
at io.netty.channel.local.LocalChannel.access$400(LocalChannel.java:44) [LocalChannel.class:4.0.15.Final]
at io.netty.channel.local.LocalChannel$6.run(LocalChannel.java:298) [LocalChannel$6.class:4.0.15.Final]
at io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:354) [singleThreadEventExecutor.class:4.0.15.Final]
at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:353) [NioEventLoop.class:4.0.15.Final]
at io.netty.util.concurrent.SingleThreadEventExecutor$2.run(SingleThreadEventExecutor.java:101) [singleThreadEventExecutor$2.class:4.0.15.Final]
at java.lang.Thread.run(Unknown Source) [?:1.8.0_25]
Caused by: java.lang.InstantiationException: common.zeroquest.network.packet.ZertumName
at java.lang.Class.newInstance(Unknown Source) ~[?:1.8.0_25]
at net.minecraftforge.fml.common.network.FMLIndexedMessageToMessageCodec.decode(FMLIndexedMessageToMessageCodec.java:79) ~[FMLIndexedMessageToMessageCodec.class:?]
at net.minecraftforge.fml.common.network.FMLIndexedMessageToMessageCodec.decode(FMLIndexedMessageToMessageCodec.java:21) ~[FMLIndexedMessageToMessageCodec.class:?]
at io.netty.handler.codec.MessageToMessageCodec$2.decode(MessageToMessageCodec.java:81) ~[MessageToMessageCodec$2.class:4.0.15.Final]
at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:89) ~[MessageToMessageDecoder.class:4.0.15.Final]
... 25 more
Caused by: java.lang.NoSuchMethodException: common.zeroquest.network.packet.ZertumName.<init>()
at java.lang.Class.getConstructor0(Unknown Source) ~[?:1.8.0_25]
at java.lang.Class.newInstance(Unknown Source) ~[?:1.8.0_25]
at net.minecraftforge.fml.common.network.FMLIndexedMessageToMessageCodec.decode(FMLIndexedMessageToMessageCodec.java:79) ~[FMLIndexedMessageToMessageCodec.class:?]
at net.minecraftforge.fml.common.network.FMLIndexedMessageToMessageCodec.decode(FMLIndexedMessageToMessageCodec.java:21) ~[FMLIndexedMessageToMessageCodec.class:?]
at io.netty.handler.codec.MessageToMessageCodec$2.decode(MessageToMessageCodec.java:81) ~[MessageToMessageCodec$2.class:4.0.15.Final]
at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:89) ~[MessageToMessageDecoder.class:4.0.15.Final]
... 25 more
[14:09:16] [Netty Server IO #1/ERROR] [FML]: SimpleChannelHandlerWrapper exception
io.netty.handler.codec.DecoderException: java.lang.InstantiationException: common.zeroquest.network.packet.ZertumName
at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:99) ~[MessageToMessageDecoder.class:4.0.15.Final]
at io.netty.handler.codec.MessageToMessageCodec.channelRead(MessageToMessageCodec.java:111) ~[MessageToMessageCodec.class:4.0.15.Final]
at io.netty.channel.DefaultChannelHandlerContext.invokeChannelRead(DefaultChannelHandlerContext.java:338) [DefaultChannelHandlerContext.class:4.0.15.Final]
at io.netty.channel.DefaultChannelHandlerContext.fireChannelRead(DefaultChannelHandlerContext.java:324) [DefaultChannelHandlerContext.class:4.0.15.Final]
at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:785) [DefaultChannelPipeline.class:4.0.15.Final]
at io.netty.channel.embedded.EmbeddedChannel.writeInbound(EmbeddedChannel.java:169) [EmbeddedChannel.class:4.0.15.Final]
at net.minecraftforge.fml.common.network.internal.FMLProxyPacket.processPacket(FMLProxyPacket.java:88) [FMLProxyPacket.class:?]
at net.minecraft.network.NetworkManager.channelRead0(NetworkManager.java:144) [NetworkManager.class:?]
at net.minecraft.network.NetworkManager.channelRead0(NetworkManager.java:469) [NetworkManager.class:?]
at io.netty.channel.SimpleChannelInboundHandler.channelRead(SimpleChannelInboundHandler.java:103) [simpleChannelInboundHandler.class:4.0.15.Final]
at io.netty.channel.DefaultChannelHandlerContext.invokeChannelRead(DefaultChannelHandlerContext.java:338) [DefaultChannelHandlerContext.class:4.0.15.Final]
at io.netty.channel.DefaultChannelHandlerContext.fireChannelRead(DefaultChannelHandlerContext.java:324) [DefaultChannelHandlerContext.class:4.0.15.Final]
at net.minecraftforge.fml.common.network.handshake.NetworkDispatcher.handleServerSideCustomPacket(NetworkDispatcher.java:398) [NetworkDispatcher.class:?]
at net.minecraftforge.fml.common.network.handshake.NetworkDispatcher.channelRead0(NetworkDispatcher.java:226) [NetworkDispatcher.class:?]
at net.minecraftforge.fml.common.network.handshake.NetworkDispatcher.channelRead0(NetworkDispatcher.java:49) [NetworkDispatcher.class:?]
at io.netty.channel.SimpleChannelInboundHandler.channelRead(SimpleChannelInboundHandler.java:103) [simpleChannelInboundHandler.class:4.0.15.Final]
at io.netty.channel.DefaultChannelHandlerContext.invokeChannelRead(DefaultChannelHandlerContext.java:338) [DefaultChannelHandlerContext.class:4.0.15.Final]
at io.netty.channel.DefaultChannelHandlerContext.fireChannelRead(DefaultChannelHandlerContext.java:324) [DefaultChannelHandlerContext.class:4.0.15.Final]
at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:785) [DefaultChannelPipeline.class:4.0.15.Final]
at io.netty.channel.local.LocalChannel.finishPeerRead(LocalChannel.java:312) [LocalChannel.class:4.0.15.Final]
at io.netty.channel.local.LocalChannel.access$400(LocalChannel.java:44) [LocalChannel.class:4.0.15.Final]
at io.netty.channel.local.LocalChannel$6.run(LocalChannel.java:298) [LocalChannel$6.class:4.0.15.Final]
at io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:354) [singleThreadEventExecutor.class:4.0.15.Final]
at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:353) [NioEventLoop.class:4.0.15.Final]
at io.netty.util.concurrent.SingleThreadEventExecutor$2.run(SingleThreadEventExecutor.java:101) [singleThreadEventExecutor$2.class:4.0.15.Final]
at java.lang.Thread.run(Unknown Source) [?:1.8.0_25]
Caused by: java.lang.InstantiationException: common.zeroquest.network.packet.ZertumName
at java.lang.Class.newInstance(Unknown Source) ~[?:1.8.0_25]
at net.minecraftforge.fml.common.network.FMLIndexedMessageToMessageCodec.decode(FMLIndexedMessageToMessageCodec.java:79) ~[FMLIndexedMessageToMessageCodec.class:?]
at net.minecraftforge.fml.common.network.FMLIndexedMessageToMessageCodec.decode(FMLIndexedMessageToMessageCodec.java:21) ~[FMLIndexedMessageToMessageCodec.class:?]
at io.netty.handler.codec.MessageToMessageCodec$2.decode(MessageToMessageCodec.java:81) ~[MessageToMessageCodec$2.class:4.0.15.Final]
at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:89) ~[MessageToMessageDecoder.class:4.0.15.Final]
... 25 more
Caused by: java.lang.NoSuchMethodException: common.zeroquest.network.packet.ZertumName.<init>()
at java.lang.Class.getConstructor0(Unknown Source) ~[?:1.8.0_25]
at java.lang.Class.newInstance(Unknown Source) ~[?:1.8.0_25]
at net.minecraftforge.fml.common.network.FMLIndexedMessageToMessageCodec.decode(FMLIndexedMessageToMessageCodec.java:79) ~[FMLIndexedMessageToMessageCodec.class:?]
at net.minecraftforge.fml.common.network.FMLIndexedMessageToMessageCodec.decode(FMLIndexedMessageToMessageCodec.java:21) ~[FMLIndexedMessageToMessageCodec.class:?]
at io.netty.handler.codec.MessageToMessageCodec$2.decode(MessageToMessageCodec.java:81) ~[MessageToMessageCodec$2.class:4.0.15.Final]
at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:89) ~[MessageToMessageDecoder.class:4.0.15.Final]
... 25 more
[14:09:16] [Netty Server IO #1/ERROR] [FML]: SimpleChannelHandlerWrapper exception
io.netty.handler.codec.DecoderException: java.lang.InstantiationException: common.zeroquest.network.packet.ZertumName
at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:99) ~[MessageToMessageDecoder.class:4.0.15.Final]
at io.netty.handler.codec.MessageToMessageCodec.channelRead(MessageToMessageCodec.java:111) ~[MessageToMessageCodec.class:4.0.15.Final]
at io.netty.channel.DefaultChannelHandlerContext.invokeChannelRead(DefaultChannelHandlerContext.java:338) [DefaultChannelHandlerContext.class:4.0.15.Final]
at io.netty.channel.DefaultChannelHandlerContext.fireChannelRead(DefaultChannelHandlerContext.java:324) [DefaultChannelHandlerContext.class:4.0.15.Final]
at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:785) [DefaultChannelPipeline.class:4.0.15.Final]
at io.netty.channel.embedded.EmbeddedChannel.writeInbound(EmbeddedChannel.java:169) [EmbeddedChannel.class:4.0.15.Final]
at net.minecraftforge.fml.common.network.internal.FMLProxyPacket.processPacket(FMLProxyPacket.java:88) [FMLProxyPacket.class:?]
at net.minecraft.network.NetworkManager.channelRead0(NetworkManager.java:144) [NetworkManager.class:?]
at net.minecraft.network.NetworkManager.channelRead0(NetworkManager.java:469) [NetworkManager.class:?]
at io.netty.channel.SimpleChannelInboundHandler.channelRead(SimpleChannelInboundHandler.java:103) [simpleChannelInboundHandler.class:4.0.15.Final]
at io.netty.channel.DefaultChannelHandlerContext.invokeChannelRead(DefaultChannelHandlerContext.java:338) [DefaultChannelHandlerContext.class:4.0.15.Final]
at io.netty.channel.DefaultChannelHandlerContext.fireChannelRead(DefaultChannelHandlerContext.java:324) [DefaultChannelHandlerContext.class:4.0.15.Final]
at net.minecraftforge.fml.common.network.handshake.NetworkDispatcher.handleServerSideCustomPacket(NetworkDispatcher.java:398) [NetworkDispatcher.class:?]
at net.minecraftforge.fml.common.network.handshake.NetworkDispatcher.channelRead0(NetworkDispatcher.java:226) [NetworkDispatcher.class:?]
at net.minecraftforge.fml.common.network.handshake.NetworkDispatcher.channelRead0(NetworkDispatcher.java:49) [NetworkDispatcher.class:?]
at io.netty.channel.SimpleChannelInboundHandler.channelRead(SimpleChannelInboundHandler.java:103) [simpleChannelInboundHandler.class:4.0.15.Final]
at io.netty.channel.DefaultChannelHandlerContext.invokeChannelRead(DefaultChannelHandlerContext.java:338) [DefaultChannelHandlerContext.class:4.0.15.Final]
at io.netty.channel.DefaultChannelHandlerContext.fireChannelRead(DefaultChannelHandlerContext.java:324) [DefaultChannelHandlerContext.class:4.0.15.Final]
at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:785) [DefaultChannelPipeline.class:4.0.15.Final]
at io.netty.channel.local.LocalChannel.finishPeerRead(LocalChannel.java:312) [LocalChannel.class:4.0.15.Final]
at io.netty.channel.local.LocalChannel.access$400(LocalChannel.java:44) [LocalChannel.class:4.0.15.Final]
at io.netty.channel.local.LocalChannel$6.run(LocalChannel.java:298) [LocalChannel$6.class:4.0.15.Final]
at io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:354) [singleThreadEventExecutor.class:4.0.15.Final]
at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:353) [NioEventLoop.class:4.0.15.Final]
at io.netty.util.concurrent.SingleThreadEventExecutor$2.run(SingleThreadEventExecutor.java:101) [singleThreadEventExecutor$2.class:4.0.15.Final]
at java.lang.Thread.run(Unknown Source) [?:1.8.0_25]
Caused by: java.lang.InstantiationException: common.zeroquest.network.packet.ZertumName
at java.lang.Class.newInstance(Unknown Source) ~[?:1.8.0_25]
at net.minecraftforge.fml.common.network.FMLIndexedMessageToMessageCodec.decode(FMLIndexedMessageToMessageCodec.java:79) ~[FMLIndexedMessageToMessageCodec.class:?]
at net.minecraftforge.fml.common.network.FMLIndexedMessageToMessageCodec.decode(FMLIndexedMessageToMessageCodec.java:21) ~[FMLIndexedMessageToMessageCodec.class:?]
at io.netty.handler.codec.MessageToMessageCodec$2.decode(MessageToMessageCodec.java:81) ~[MessageToMessageCodec$2.class:4.0.15.Final]
at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:89) ~[MessageToMessageDecoder.class:4.0.15.Final]
... 25 more
Caused by: java.lang.NoSuchMethodException: common.zeroquest.network.packet.ZertumName.<init>()
at java.lang.Class.getConstructor0(Unknown Source) ~[?:1.8.0_25]
at java.lang.Class.newInstance(Unknown Source) ~[?:1.8.0_25]
at net.minecraftforge.fml.common.network.FMLIndexedMessageToMessageCodec.decode(FMLIndexedMessageToMessageCodec.java:79) ~[FMLIndexedMessageToMessageCodec.class:?]
at net.minecraftforge.fml.common.network.FMLIndexedMessageToMessageCodec.decode(FMLIndexedMessageToMessageCodec.java:21) ~[FMLIndexedMessageToMessageCodec.class:?]
at io.netty.handler.codec.MessageToMessageCodec$2.decode(MessageToMessageCodec.java:81) ~[MessageToMessageCodec$2.class:4.0.15.Final]
at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:89) ~[MessageToMessageDecoder.class:4.0.15.Final]
... 25 more
[14:09:16] [Netty Server IO #1/ERROR] [FML]: SimpleChannelHandlerWrapper exception
io.netty.handler.codec.DecoderException: java.lang.InstantiationException: common.zeroquest.network.packet.ZertumName
at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:99) ~[MessageToMessageDecoder.class:4.0.15.Final]
at io.netty.handler.codec.MessageToMessageCodec.channelRead(MessageToMessageCodec.java:111) ~[MessageToMessageCodec.class:4.0.15.Final]
at io.netty.channel.DefaultChannelHandlerContext.invokeChannelRead(DefaultChannelHandlerContext.java:338) [DefaultChannelHandlerContext.class:4.0.15.Final]
at io.netty.channel.DefaultChannelHandlerContext.fireChannelRead(DefaultChannelHandlerContext.java:324) [DefaultChannelHandlerContext.class:4.0.15.Final]
at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:785) [DefaultChannelPipeline.class:4.0.15.Final]
at io.netty.channel.embedded.EmbeddedChannel.writeInbound(EmbeddedChannel.java:169) [EmbeddedChannel.class:4.0.15.Final]
at net.minecraftforge.fml.common.network.internal.FMLProxyPacket.processPacket(FMLProxyPacket.java:88) [FMLProxyPacket.class:?]
at net.minecraft.network.NetworkManager.channelRead0(NetworkManager.java:144) [NetworkManager.class:?]
at net.minecraft.network.NetworkManager.channelRead0(NetworkManager.java:469) [NetworkManager.class:?]
at io.netty.channel.SimpleChannelInboundHandler.channelRead(SimpleChannelInboundHandler.java:103) [simpleChannelInboundHandler.class:4.0.15.Final]
at io.netty.channel.DefaultChannelHandlerContext.invokeChannelRead(DefaultChannelHandlerContext.java:338) [DefaultChannelHandlerContext.class:4.0.15.Final]
at io.netty.channel.DefaultChannelHandlerContext.fireChannelRead(DefaultChannelHandlerContext.java:324) [DefaultChannelHandlerContext.class:4.0.15.Final]
at net.minecraftforge.fml.common.network.handshake.NetworkDispatcher.handleServerSideCustomPacket(NetworkDispatcher.java:398) [NetworkDispatcher.class:?]
at net.minecraftforge.fml.common.network.handshake.NetworkDispatcher.channelRead0(NetworkDispatcher.java:226) [NetworkDispatcher.class:?]
at net.minecraftforge.fml.common.network.handshake.NetworkDispatcher.channelRead0(NetworkDispatcher.java:49) [NetworkDispatcher.class:?]
at io.netty.channel.SimpleChannelInboundHandler.channelRead(SimpleChannelInboundHandler.java:103) [simpleChannelInboundHandler.class:4.0.15.Final]
at io.netty.channel.DefaultChannelHandlerContext.invokeChannelRead(DefaultChannelHandlerContext.java:338) [DefaultChannelHandlerContext.class:4.0.15.Final]
at io.netty.channel.DefaultChannelHandlerContext.fireChannelRead(DefaultChannelHandlerContext.java:324) [DefaultChannelHandlerContext.class:4.0.15.Final]
at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:785) [DefaultChannelPipeline.class:4.0.15.Final]
at io.netty.channel.local.LocalChannel.finishPeerRead(LocalChannel.java:312) [LocalChannel.class:4.0.15.Final]
at io.netty.channel.local.LocalChannel.access$400(LocalChannel.java:44) [LocalChannel.class:4.0.15.Final]
at io.netty.channel.local.LocalChannel$6.run(LocalChannel.java:298) [LocalChannel$6.class:4.0.15.Final]
at io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:354) [singleThreadEventExecutor.class:4.0.15.Final]
at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:353) [NioEventLoop.class:4.0.15.Final]
at io.netty.util.concurrent.SingleThreadEventExecutor$2.run(SingleThreadEventExecutor.java:101) [singleThreadEventExecutor$2.class:4.0.15.Final]
at java.lang.Thread.run(Unknown Source) [?:1.8.0_25]
Caused by: java.lang.InstantiationException: common.zeroquest.network.packet.ZertumName
at java.lang.Class.newInstance(Unknown Source) ~[?:1.8.0_25]
at net.minecraftforge.fml.common.network.FMLIndexedMessageToMessageCodec.decode(FMLIndexedMessageToMessageCodec.java:79) ~[FMLIndexedMessageToMessageCodec.class:?]
at net.minecraftforge.fml.common.network.FMLIndexedMessageToMessageCodec.decode(FMLIndexedMessageToMessageCodec.java:21) ~[FMLIndexedMessageToMessageCodec.class:?]
at io.netty.handler.codec.MessageToMessageCodec$2.decode(MessageToMessageCodec.java:81) ~[MessageToMessageCodec$2.class:4.0.15.Final]
at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:89) ~[MessageToMessageDecoder.class:4.0.15.Final]
... 25 more
Caused by: java.lang.NoSuchMethodException: common.zeroquest.network.packet.ZertumName.<init>()
at java.lang.Class.getConstructor0(Unknown Source) ~[?:1.8.0_25]
at java.lang.Class.newInstance(Unknown Source) ~[?:1.8.0_25]
at net.minecraftforge.fml.common.network.FMLIndexedMessageToMessageCodec.decode(FMLIndexedMessageToMessageCodec.java:79) ~[FMLIndexedMessageToMessageCodec.class:?]
at net.minecraftforge.fml.common.network.FMLIndexedMessageToMessageCodec.decode(FMLIndexedMessageToMessageCodec.java:21) ~[FMLIndexedMessageToMessageCodec.class:?]
at io.netty.handler.codec.MessageToMessageCodec$2.decode(MessageToMessageCodec.java:81) ~[MessageToMessageCodec$2.class:4.0.15.Final]
at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:89) ~[MessageToMessageDecoder.class:4.0.15.Final]
... 25 more
[14:09:16] [Netty Server IO #1/ERROR] [FML]: SimpleChannelHandlerWrapper exception
io.netty.handler.codec.DecoderException: java.lang.InstantiationException: common.zeroquest.network.packet.ZertumName
at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:99) ~[MessageToMessageDecoder.class:4.0.15.Final]
at io.netty.handler.codec.MessageToMessageCodec.channelRead(MessageToMessageCodec.java:111) ~[MessageToMessageCodec.class:4.0.15.Final]
at io.netty.channel.DefaultChannelHandlerContext.invokeChannelRead(DefaultChannelHandlerContext.java:338) [DefaultChannelHandlerContext.class:4.0.15.Final]
at io.netty.channel.DefaultChannelHandlerContext.fireChannelRead(DefaultChannelHandlerContext.java:324) [DefaultChannelHandlerContext.class:4.0.15.Final]
at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:785) [DefaultChannelPipeline.class:4.0.15.Final]
at io.netty.channel.embedded.EmbeddedChannel.writeInbound(EmbeddedChannel.java:169) [EmbeddedChannel.class:4.0.15.Final]
at net.minecraftforge.fml.common.network.internal.FMLProxyPacket.processPacket(FMLProxyPacket.java:88) [FMLProxyPacket.class:?]
at net.minecraft.network.NetworkManager.channelRead0(NetworkManager.java:144) [NetworkManager.class:?]
at net.minecraft.network.NetworkManager.channelRead0(NetworkManager.java:469) [NetworkManager.class:?]
at io.netty.channel.SimpleChannelInboundHandler.channelRead(SimpleChannelInboundHandler.java:103) [simpleChannelInboundHandler.class:4.0.15.Final]
at io.netty.channel.DefaultChannelHandlerContext.invokeChannelRead(DefaultChannelHandlerContext.java:338) [DefaultChannelHandlerContext.class:4.0.15.Final]
at io.netty.channel.DefaultChannelHandlerContext.fireChannelRead(DefaultChannelHandlerContext.java:324) [DefaultChannelHandlerContext.class:4.0.15.Final]
at net.minecraftforge.fml.common.network.handshake.NetworkDispatcher.handleServerSideCustomPacket(NetworkDispatcher.java:398) [NetworkDispatcher.class:?]
at net.minecraftforge.fml.common.network.handshake.NetworkDispatcher.channelRead0(NetworkDispatcher.java:226) [NetworkDispatcher.class:?]
at net.minecraftforge.fml.common.network.handshake.NetworkDispatcher.channelRead0(NetworkDispatcher.java:49) [NetworkDispatcher.class:?]
at io.netty.channel.SimpleChannelInboundHandler.channelRead(SimpleChannelInboundHandler.java:103) [simpleChannelInboundHandler.class:4.0.15.Final]
at io.netty.channel.DefaultChannelHandlerContext.invokeChannelRead(DefaultChannelHandlerContext.java:338) [DefaultChannelHandlerContext.class:4.0.15.Final]
at io.netty.channel.DefaultChannelHandlerContext.fireChannelRead(DefaultChannelHandlerContext.java:324) [DefaultChannelHandlerContext.class:4.0.15.Final]
at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:785) [DefaultChannelPipeline.class:4.0.15.Final]
at io.netty.channel.local.LocalChannel.finishPeerRead(LocalChannel.java:312) [LocalChannel.class:4.0.15.Final]
at io.netty.channel.local.LocalChannel.access$400(LocalChannel.java:44) [LocalChannel.class:4.0.15.Final]
at io.netty.channel.local.LocalChannel$6.run(LocalChannel.java:298) [LocalChannel$6.class:4.0.15.Final]
at io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:354) [singleThreadEventExecutor.class:4.0.15.Final]
at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:353) [NioEventLoop.class:4.0.15.Final]
at io.netty.util.concurrent.SingleThreadEventExecutor$2.run(SingleThreadEventExecutor.java:101) [singleThreadEventExecutor$2.class:4.0.15.Final]
at java.lang.Thread.run(Unknown Source) [?:1.8.0_25]
Caused by: java.lang.InstantiationException: common.zeroquest.network.packet.ZertumName
at java.lang.Class.newInstance(Unknown Source) ~[?:1.8.0_25]
at net.minecraftforge.fml.common.network.FMLIndexedMessageToMessageCodec.decode(FMLIndexedMessageToMessageCodec.java:79) ~[FMLIndexedMessageToMessageCodec.class:?]
at net.minecraftforge.fml.common.network.FMLIndexedMessageToMessageCodec.decode(FMLIndexedMessageToMessageCodec.java:21) ~[FMLIndexedMessageToMessageCodec.class:?]
at io.netty.handler.codec.MessageToMessageCodec$2.decode(MessageToMessageCodec.java:81) ~[MessageToMessageCodec$2.class:4.0.15.Final]
at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:89) ~[MessageToMessageDecoder.class:4.0.15.Final]
... 25 more
Caused by: java.lang.NoSuchMethodException: common.zeroquest.network.packet.ZertumName.<init>()
at java.lang.Class.getConstructor0(Unknown Source) ~[?:1.8.0_25]
at java.lang.Class.newInstance(Unknown Source) ~[?:1.8.0_25]
at net.minecraftforge.fml.common.network.FMLIndexedMessageToMessageCodec.decode(FMLIndexedMessageToMessageCodec.java:79) ~[FMLIndexedMessageToMessageCodec.class:?]
at net.minecraftforge.fml.common.network.FMLIndexedMessageToMessageCodec.decode(FMLIndexedMessageToMessageCodec.java:21) ~[FMLIndexedMessageToMessageCodec.class:?]
at io.netty.handler.codec.MessageToMessageCodec$2.decode(MessageToMessageCodec.java:81) ~[MessageToMessageCodec$2.class:4.0.15.Final]
at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:89) ~[MessageToMessageDecoder.class:4.0.15.Final]
... 25 more
[14:09:16] [Netty Server IO #1/ERROR] [FML]: There was a critical exception handling a packet on channel ZERO_QUEST
io.netty.handler.codec.DecoderException: java.lang.InstantiationException: common.zeroquest.network.packet.ZertumName
at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:99) ~[MessageToMessageDecoder.class:4.0.15.Final]
at io.netty.handler.codec.MessageToMessageCodec.channelRead(MessageToMessageCodec.java:111) ~[MessageToMessageCodec.class:4.0.15.Final]
at io.netty.channel.DefaultChannelHandlerContext.invokeChannelRead(DefaultChannelHandlerContext.java:338) ~[DefaultChannelHandlerContext.class:4.0.15.Final]
at io.netty.channel.DefaultChannelHandlerContext.fireChannelRead(DefaultChannelHandlerContext.java:324) ~[DefaultChannelHandlerContext.class:4.0.15.Final]
at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:785) ~[DefaultChannelPipeline.class:4.0.15.Final]
at io.netty.channel.embedded.EmbeddedChannel.writeInbound(EmbeddedChannel.java:169) ~[EmbeddedChannel.class:4.0.15.Final]
at net.minecraftforge.fml.common.network.internal.FMLProxyPacket.processPacket(FMLProxyPacket.java:88) [FMLProxyPacket.class:?]
at net.minecraft.network.NetworkManager.channelRead0(NetworkManager.java:144) [NetworkManager.class:?]
at net.minecraft.network.NetworkManager.channelRead0(NetworkManager.java:469) [NetworkManager.class:?]
at io.netty.channel.SimpleChannelInboundHandler.channelRead(SimpleChannelInboundHandler.java:103) [simpleChannelInboundHandler.class:4.0.15.Final]
at io.netty.channel.DefaultChannelHandlerContext.invokeChannelRead(DefaultChannelHandlerContext.java:338) [DefaultChannelHandlerContext.class:4.0.15.Final]
at io.netty.channel.DefaultChannelHandlerContext.fireChannelRead(DefaultChannelHandlerContext.java:324) [DefaultChannelHandlerContext.class:4.0.15.Final]
at net.minecraftforge.fml.common.network.handshake.NetworkDispatcher.handleServerSideCustomPacket(NetworkDispatcher.java:398) [NetworkDispatcher.class:?]
at net.minecraftforge.fml.common.network.handshake.NetworkDispatcher.channelRead0(NetworkDispatcher.java:226) [NetworkDispatcher.class:?]
at net.minecraftforge.fml.common.network.handshake.NetworkDispatcher.channelRead0(NetworkDispatcher.java:49) [NetworkDispatcher.class:?]
at io.netty.channel.SimpleChannelInboundHandler.channelRead(SimpleChannelInboundHandler.java:103) [simpleChannelInboundHandler.class:4.0.15.Final]
at io.netty.channel.DefaultChannelHandlerContext.invokeChannelRead(DefaultChannelHandlerContext.java:338) [DefaultChannelHandlerContext.class:4.0.15.Final]
at io.netty.channel.DefaultChannelHandlerContext.fireChannelRead(DefaultChannelHandlerContext.java:324) [DefaultChannelHandlerContext.class:4.0.15.Final]
at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:785) [DefaultChannelPipeline.class:4.0.15.Final]
at io.netty.channel.local.LocalChannel.finishPeerRead(LocalChannel.java:312) [LocalChannel.class:4.0.15.Final]
at io.netty.channel.local.LocalChannel.access$400(LocalChannel.java:44) [LocalChannel.class:4.0.15.Final]
at io.netty.channel.local.LocalChannel$6.run(LocalChannel.java:298) [LocalChannel$6.class:4.0.15.Final]
at io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:354) [singleThreadEventExecutor.class:4.0.15.Final]
at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:353) [NioEventLoop.class:4.0.15.Final]
at io.netty.util.concurrent.SingleThreadEventExecutor$2.run(SingleThreadEventExecutor.java:101) [singleThreadEventExecutor$2.class:4.0.15.Final]
at java.lang.Thread.run(Unknown Source) [?:1.8.0_25]
Caused by: java.lang.InstantiationException: common.zeroquest.network.packet.ZertumName
at java.lang.Class.newInstance(Unknown Source) ~[?:1.8.0_25]
at net.minecraftforge.fml.common.network.FMLIndexedMessageToMessageCodec.decode(FMLIndexedMessageToMessageCodec.java:79) ~[FMLIndexedMessageToMessageCodec.class:?]
at net.minecraftforge.fml.common.network.FMLIndexedMessageToMessageCodec.decode(FMLIndexedMessageToMessageCodec.java:21) ~[FMLIndexedMessageToMessageCodec.class:?]
at io.netty.handler.codec.MessageToMessageCodec$2.decode(MessageToMessageCodec.java:81) ~[MessageToMessageCodec$2.class:4.0.15.Final]
at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:89) ~[MessageToMessageDecoder.class:4.0.15.Final]
... 25 more
Caused by: java.lang.NoSuchMethodException: common.zeroquest.network.packet.ZertumName.<init>()
at java.lang.Class.getConstructor0(Unknown Source) ~[?:1.8.0_25]
at java.lang.Class.newInstance(Unknown Source) ~[?:1.8.0_25]
at net.minecraftforge.fml.common.network.FMLIndexedMessageToMessageCodec.decode(FMLIndexedMessageToMessageCodec.java:79) ~[FMLIndexedMessageToMessageCodec.class:?]
at net.minecraftforge.fml.common.network.FMLIndexedMessageToMessageCodec.decode(FMLIndexedMessageToMessageCodec.java:21) ~[FMLIndexedMessageToMessageCodec.class:?]
at io.netty.handler.codec.MessageToMessageCodec$2.decode(MessageToMessageCodec.java:81) ~[MessageToMessageCodec$2.class:4.0.15.Final]
at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:89) ~[MessageToMessageDecoder.class:4.0.15.Final]
... 25 more
[14:09:16] [server thread/INFO]: Player165 lost connection: TextComponent{text='A fatal error has occured, this connection is terminated', siblings=[], style=Style{hasParent=false, color=null, bold=null, italic=null, underlined=null, obfuscated=null, clickEvent=null, hoverEvent=null, insertion=null}}

 

And this error when trying to change modes

[14:12:29] [Netty Server IO #1/ERROR] [FML]: FMLIndexedMessageCodec exception caught
io.netty.handler.codec.DecoderException: java.lang.InstantiationException: common.zeroquest.network.packet.SealCommand
at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:99) ~[MessageToMessageDecoder.class:4.0.15.Final]
at io.netty.handler.codec.MessageToMessageCodec.channelRead(MessageToMessageCodec.java:111) ~[MessageToMessageCodec.class:4.0.15.Final]
at io.netty.channel.DefaultChannelHandlerContext.invokeChannelRead(DefaultChannelHandlerContext.java:338) [DefaultChannelHandlerContext.class:4.0.15.Final]
at io.netty.channel.DefaultChannelHandlerContext.fireChannelRead(DefaultChannelHandlerContext.java:324) [DefaultChannelHandlerContext.class:4.0.15.Final]
at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:785) [DefaultChannelPipeline.class:4.0.15.Final]
at io.netty.channel.embedded.EmbeddedChannel.writeInbound(EmbeddedChannel.java:169) [EmbeddedChannel.class:4.0.15.Final]
at net.minecraftforge.fml.common.network.internal.FMLProxyPacket.processPacket(FMLProxyPacket.java:88) [FMLProxyPacket.class:?]
at net.minecraft.network.NetworkManager.channelRead0(NetworkManager.java:144) [NetworkManager.class:?]
at net.minecraft.network.NetworkManager.channelRead0(NetworkManager.java:469) [NetworkManager.class:?]
at io.netty.channel.SimpleChannelInboundHandler.channelRead(SimpleChannelInboundHandler.java:103) [simpleChannelInboundHandler.class:4.0.15.Final]
at io.netty.channel.DefaultChannelHandlerContext.invokeChannelRead(DefaultChannelHandlerContext.java:338) [DefaultChannelHandlerContext.class:4.0.15.Final]
at io.netty.channel.DefaultChannelHandlerContext.fireChannelRead(DefaultChannelHandlerContext.java:324) [DefaultChannelHandlerContext.class:4.0.15.Final]
at net.minecraftforge.fml.common.network.handshake.NetworkDispatcher.handleServerSideCustomPacket(NetworkDispatcher.java:398) [NetworkDispatcher.class:?]
at net.minecraftforge.fml.common.network.handshake.NetworkDispatcher.channelRead0(NetworkDispatcher.java:226) [NetworkDispatcher.class:?]
at net.minecraftforge.fml.common.network.handshake.NetworkDispatcher.channelRead0(NetworkDispatcher.java:49) [NetworkDispatcher.class:?]
at io.netty.channel.SimpleChannelInboundHandler.channelRead(SimpleChannelInboundHandler.java:103) [simpleChannelInboundHandler.class:4.0.15.Final]
at io.netty.channel.DefaultChannelHandlerContext.invokeChannelRead(DefaultChannelHandlerContext.java:338) [DefaultChannelHandlerContext.class:4.0.15.Final]
at io.netty.channel.DefaultChannelHandlerContext.fireChannelRead(DefaultChannelHandlerContext.java:324) [DefaultChannelHandlerContext.class:4.0.15.Final]
at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:785) [DefaultChannelPipeline.class:4.0.15.Final]
at io.netty.channel.local.LocalChannel.finishPeerRead(LocalChannel.java:312) [LocalChannel.class:4.0.15.Final]
at io.netty.channel.local.LocalChannel.access$400(LocalChannel.java:44) [LocalChannel.class:4.0.15.Final]
at io.netty.channel.local.LocalChannel$6.run(LocalChannel.java:298) [LocalChannel$6.class:4.0.15.Final]
at io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:354) [singleThreadEventExecutor.class:4.0.15.Final]
at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:353) [NioEventLoop.class:4.0.15.Final]
at io.netty.util.concurrent.SingleThreadEventExecutor$2.run(SingleThreadEventExecutor.java:101) [singleThreadEventExecutor$2.class:4.0.15.Final]
at java.lang.Thread.run(Unknown Source) [?:1.8.0_25]
Caused by: java.lang.InstantiationException: common.zeroquest.network.packet.SealCommand
at java.lang.Class.newInstance(Unknown Source) ~[?:1.8.0_25]
at net.minecraftforge.fml.common.network.FMLIndexedMessageToMessageCodec.decode(FMLIndexedMessageToMessageCodec.java:79) ~[FMLIndexedMessageToMessageCodec.class:?]
at net.minecraftforge.fml.common.network.FMLIndexedMessageToMessageCodec.decode(FMLIndexedMessageToMessageCodec.java:21) ~[FMLIndexedMessageToMessageCodec.class:?]
at io.netty.handler.codec.MessageToMessageCodec$2.decode(MessageToMessageCodec.java:81) ~[MessageToMessageCodec$2.class:4.0.15.Final]
at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:89) ~[MessageToMessageDecoder.class:4.0.15.Final]
... 25 more
Caused by: java.lang.NoSuchMethodException: common.zeroquest.network.packet.SealCommand.<init>()
at java.lang.Class.getConstructor0(Unknown Source) ~[?:1.8.0_25]
at java.lang.Class.newInstance(Unknown Source) ~[?:1.8.0_25]
at net.minecraftforge.fml.common.network.FMLIndexedMessageToMessageCodec.decode(FMLIndexedMessageToMessageCodec.java:79) ~[FMLIndexedMessageToMessageCodec.class:?]
at net.minecraftforge.fml.common.network.FMLIndexedMessageToMessageCodec.decode(FMLIndexedMessageToMessageCodec.java:21) ~[FMLIndexedMessageToMessageCodec.class:?]
at io.netty.handler.codec.MessageToMessageCodec$2.decode(MessageToMessageCodec.java:81) ~[MessageToMessageCodec$2.class:4.0.15.Final]
at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:89) ~[MessageToMessageDecoder.class:4.0.15.Final]
... 25 more
[14:12:29] [Netty Server IO #1/ERROR] [FML]: SimpleChannelHandlerWrapper exception
io.netty.handler.codec.DecoderException: java.lang.InstantiationException: common.zeroquest.network.packet.SealCommand
at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:99) ~[MessageToMessageDecoder.class:4.0.15.Final]
at io.netty.handler.codec.MessageToMessageCodec.channelRead(MessageToMessageCodec.java:111) ~[MessageToMessageCodec.class:4.0.15.Final]
at io.netty.channel.DefaultChannelHandlerContext.invokeChannelRead(DefaultChannelHandlerContext.java:338) [DefaultChannelHandlerContext.class:4.0.15.Final]
at io.netty.channel.DefaultChannelHandlerContext.fireChannelRead(DefaultChannelHandlerContext.java:324) [DefaultChannelHandlerContext.class:4.0.15.Final]
at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:785) [DefaultChannelPipeline.class:4.0.15.Final]
at io.netty.channel.embedded.EmbeddedChannel.writeInbound(EmbeddedChannel.java:169) [EmbeddedChannel.class:4.0.15.Final]
at net.minecraftforge.fml.common.network.internal.FMLProxyPacket.processPacket(FMLProxyPacket.java:88) [FMLProxyPacket.class:?]
at net.minecraft.network.NetworkManager.channelRead0(NetworkManager.java:144) [NetworkManager.class:?]
at net.minecraft.network.NetworkManager.channelRead0(NetworkManager.java:469) [NetworkManager.class:?]
at io.netty.channel.SimpleChannelInboundHandler.channelRead(SimpleChannelInboundHandler.java:103) [simpleChannelInboundHandler.class:4.0.15.Final]
at io.netty.channel.DefaultChannelHandlerContext.invokeChannelRead(DefaultChannelHandlerContext.java:338) [DefaultChannelHandlerContext.class:4.0.15.Final]
at io.netty.channel.DefaultChannelHandlerContext.fireChannelRead(DefaultChannelHandlerContext.java:324) [DefaultChannelHandlerContext.class:4.0.15.Final]
at net.minecraftforge.fml.common.network.handshake.NetworkDispatcher.handleServerSideCustomPacket(NetworkDispatcher.java:398) [NetworkDispatcher.class:?]
at net.minecraftforge.fml.common.network.handshake.NetworkDispatcher.channelRead0(NetworkDispatcher.java:226) [NetworkDispatcher.class:?]
at net.minecraftforge.fml.common.network.handshake.NetworkDispatcher.channelRead0(NetworkDispatcher.java:49) [NetworkDispatcher.class:?]
at io.netty.channel.SimpleChannelInboundHandler.channelRead(SimpleChannelInboundHandler.java:103) [simpleChannelInboundHandler.class:4.0.15.Final]
at io.netty.channel.DefaultChannelHandlerContext.invokeChannelRead(DefaultChannelHandlerContext.java:338) [DefaultChannelHandlerContext.class:4.0.15.Final]
at io.netty.channel.DefaultChannelHandlerContext.fireChannelRead(DefaultChannelHandlerContext.java:324) [DefaultChannelHandlerContext.class:4.0.15.Final]
at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:785) [DefaultChannelPipeline.class:4.0.15.Final]
at io.netty.channel.local.LocalChannel.finishPeerRead(LocalChannel.java:312) [LocalChannel.class:4.0.15.Final]
at io.netty.channel.local.LocalChannel.access$400(LocalChannel.java:44) [LocalChannel.class:4.0.15.Final]
at io.netty.channel.local.LocalChannel$6.run(LocalChannel.java:298) [LocalChannel$6.class:4.0.15.Final]
at io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:354) [singleThreadEventExecutor.class:4.0.15.Final]
at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:353) [NioEventLoop.class:4.0.15.Final]
at io.netty.util.concurrent.SingleThreadEventExecutor$2.run(SingleThreadEventExecutor.java:101) [singleThreadEventExecutor$2.class:4.0.15.Final]
at java.lang.Thread.run(Unknown Source) [?:1.8.0_25]
Caused by: java.lang.InstantiationException: common.zeroquest.network.packet.SealCommand
at java.lang.Class.newInstance(Unknown Source) ~[?:1.8.0_25]
at net.minecraftforge.fml.common.network.FMLIndexedMessageToMessageCodec.decode(FMLIndexedMessageToMessageCodec.java:79) ~[FMLIndexedMessageToMessageCodec.class:?]
at net.minecraftforge.fml.common.network.FMLIndexedMessageToMessageCodec.decode(FMLIndexedMessageToMessageCodec.java:21) ~[FMLIndexedMessageToMessageCodec.class:?]
at io.netty.handler.codec.MessageToMessageCodec$2.decode(MessageToMessageCodec.java:81) ~[MessageToMessageCodec$2.class:4.0.15.Final]
at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:89) ~[MessageToMessageDecoder.class:4.0.15.Final]
... 25 more
Caused by: java.lang.NoSuchMethodException: common.zeroquest.network.packet.SealCommand.<init>()
at java.lang.Class.getConstructor0(Unknown Source) ~[?:1.8.0_25]
at java.lang.Class.newInstance(Unknown Source) ~[?:1.8.0_25]
at net.minecraftforge.fml.common.network.FMLIndexedMessageToMessageCodec.decode(FMLIndexedMessageToMessageCodec.java:79) ~[FMLIndexedMessageToMessageCodec.class:?]
at net.minecraftforge.fml.common.network.FMLIndexedMessageToMessageCodec.decode(FMLIndexedMessageToMessageCodec.java:21) ~[FMLIndexedMessageToMessageCodec.class:?]
at io.netty.handler.codec.MessageToMessageCodec$2.decode(MessageToMessageCodec.java:81) ~[MessageToMessageCodec$2.class:4.0.15.Final]
at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:89) ~[MessageToMessageDecoder.class:4.0.15.Final]
... 25 more
[14:12:29] [Netty Server IO #1/ERROR] [FML]: SimpleChannelHandlerWrapper exception
io.netty.handler.codec.DecoderException: java.lang.InstantiationException: common.zeroquest.network.packet.SealCommand
at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:99) ~[MessageToMessageDecoder.class:4.0.15.Final]
at io.netty.handler.codec.MessageToMessageCodec.channelRead(MessageToMessageCodec.java:111) ~[MessageToMessageCodec.class:4.0.15.Final]
at io.netty.channel.DefaultChannelHandlerContext.invokeChannelRead(DefaultChannelHandlerContext.java:338) [DefaultChannelHandlerContext.class:4.0.15.Final]
at io.netty.channel.DefaultChannelHandlerContext.fireChannelRead(DefaultChannelHandlerContext.java:324) [DefaultChannelHandlerContext.class:4.0.15.Final]
at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:785) [DefaultChannelPipeline.class:4.0.15.Final]
at io.netty.channel.embedded.EmbeddedChannel.writeInbound(EmbeddedChannel.java:169) [EmbeddedChannel.class:4.0.15.Final]
at net.minecraftforge.fml.common.network.internal.FMLProxyPacket.processPacket(FMLProxyPacket.java:88) [FMLProxyPacket.class:?]
at net.minecraft.network.NetworkManager.channelRead0(NetworkManager.java:144) [NetworkManager.class:?]
at net.minecraft.network.NetworkManager.channelRead0(NetworkManager.java:469) [NetworkManager.class:?]
at io.netty.channel.SimpleChannelInboundHandler.channelRead(SimpleChannelInboundHandler.java:103) [simpleChannelInboundHandler.class:4.0.15.Final]
at io.netty.channel.DefaultChannelHandlerContext.invokeChannelRead(DefaultChannelHandlerContext.java:338) [DefaultChannelHandlerContext.class:4.0.15.Final]
at io.netty.channel.DefaultChannelHandlerContext.fireChannelRead(DefaultChannelHandlerContext.java:324) [DefaultChannelHandlerContext.class:4.0.15.Final]
at net.minecraftforge.fml.common.network.handshake.NetworkDispatcher.handleServerSideCustomPacket(NetworkDispatcher.java:398) [NetworkDispatcher.class:?]
at net.minecraftforge.fml.common.network.handshake.NetworkDispatcher.channelRead0(NetworkDispatcher.java:226) [NetworkDispatcher.class:?]
at net.minecraftforge.fml.common.network.handshake.NetworkDispatcher.channelRead0(NetworkDispatcher.java:49) [NetworkDispatcher.class:?]
at io.netty.channel.SimpleChannelInboundHandler.channelRead(SimpleChannelInboundHandler.java:103) [simpleChannelInboundHandler.class:4.0.15.Final]
at io.netty.channel.DefaultChannelHandlerContext.invokeChannelRead(DefaultChannelHandlerContext.java:338) [DefaultChannelHandlerContext.class:4.0.15.Final]
at io.netty.channel.DefaultChannelHandlerContext.fireChannelRead(DefaultChannelHandlerContext.java:324) [DefaultChannelHandlerContext.class:4.0.15.Final]
at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:785) [DefaultChannelPipeline.class:4.0.15.Final]
at io.netty.channel.local.LocalChannel.finishPeerRead(LocalChannel.java:312) [LocalChannel.class:4.0.15.Final]
at io.netty.channel.local.LocalChannel.access$400(LocalChannel.java:44) [LocalChannel.class:4.0.15.Final]
at io.netty.channel.local.LocalChannel$6.run(LocalChannel.java:298) [LocalChannel$6.class:4.0.15.Final]
at io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:354) [singleThreadEventExecutor.class:4.0.15.Final]
at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:353) [NioEventLoop.class:4.0.15.Final]
at io.netty.util.concurrent.SingleThreadEventExecutor$2.run(SingleThreadEventExecutor.java:101) [singleThreadEventExecutor$2.class:4.0.15.Final]
at java.lang.Thread.run(Unknown Source) [?:1.8.0_25]
Caused by: java.lang.InstantiationException: common.zeroquest.network.packet.SealCommand
at java.lang.Class.newInstance(Unknown Source) ~[?:1.8.0_25]
at net.minecraftforge.fml.common.network.FMLIndexedMessageToMessageCodec.decode(FMLIndexedMessageToMessageCodec.java:79) ~[FMLIndexedMessageToMessageCodec.class:?]
at net.minecraftforge.fml.common.network.FMLIndexedMessageToMessageCodec.decode(FMLIndexedMessageToMessageCodec.java:21) ~[FMLIndexedMessageToMessageCodec.class:?]
at io.netty.handler.codec.MessageToMessageCodec$2.decode(MessageToMessageCodec.java:81) ~[MessageToMessageCodec$2.class:4.0.15.Final]
at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:89) ~[MessageToMessageDecoder.class:4.0.15.Final]
... 25 more
Caused by: java.lang.NoSuchMethodException: common.zeroquest.network.packet.SealCommand.<init>()
at java.lang.Class.getConstructor0(Unknown Source) ~[?:1.8.0_25]
at java.lang.Class.newInstance(Unknown Source) ~[?:1.8.0_25]
at net.minecraftforge.fml.common.network.FMLIndexedMessageToMessageCodec.decode(FMLIndexedMessageToMessageCodec.java:79) ~[FMLIndexedMessageToMessageCodec.class:?]
at net.minecraftforge.fml.common.network.FMLIndexedMessageToMessageCodec.decode(FMLIndexedMessageToMessageCodec.java:21) ~[FMLIndexedMessageToMessageCodec.class:?]
at io.netty.handler.codec.MessageToMessageCodec$2.decode(MessageToMessageCodec.java:81) ~[MessageToMessageCodec$2.class:4.0.15.Final]
at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:89) ~[MessageToMessageDecoder.class:4.0.15.Final]
... 25 more
[14:12:30] [Netty Server IO #1/ERROR] [FML]: SimpleChannelHandlerWrapper exception
io.netty.handler.codec.DecoderException: java.lang.InstantiationException: common.zeroquest.network.packet.SealCommand
at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:99) ~[MessageToMessageDecoder.class:4.0.15.Final]
at io.netty.handler.codec.MessageToMessageCodec.channelRead(MessageToMessageCodec.java:111) ~[MessageToMessageCodec.class:4.0.15.Final]
at io.netty.channel.DefaultChannelHandlerContext.invokeChannelRead(DefaultChannelHandlerContext.java:338) [DefaultChannelHandlerContext.class:4.0.15.Final]
at io.netty.channel.DefaultChannelHandlerContext.fireChannelRead(DefaultChannelHandlerContext.java:324) [DefaultChannelHandlerContext.class:4.0.15.Final]
at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:785) [DefaultChannelPipeline.class:4.0.15.Final]
at io.netty.channel.embedded.EmbeddedChannel.writeInbound(EmbeddedChannel.java:169) [EmbeddedChannel.class:4.0.15.Final]
at net.minecraftforge.fml.common.network.internal.FMLProxyPacket.processPacket(FMLProxyPacket.java:88) [FMLProxyPacket.class:?]
at net.minecraft.network.NetworkManager.channelRead0(NetworkManager.java:144) [NetworkManager.class:?]
at net.minecraft.network.NetworkManager.channelRead0(NetworkManager.java:469) [NetworkManager.class:?]
at io.netty.channel.SimpleChannelInboundHandler.channelRead(SimpleChannelInboundHandler.java:103) [simpleChannelInboundHandler.class:4.0.15.Final]
at io.netty.channel.DefaultChannelHandlerContext.invokeChannelRead(DefaultChannelHandlerContext.java:338) [DefaultChannelHandlerContext.class:4.0.15.Final]
at io.netty.channel.DefaultChannelHandlerContext.fireChannelRead(DefaultChannelHandlerContext.java:324) [DefaultChannelHandlerContext.class:4.0.15.Final]
at net.minecraftforge.fml.common.network.handshake.NetworkDispatcher.handleServerSideCustomPacket(NetworkDispatcher.java:398) [NetworkDispatcher.class:?]
at net.minecraftforge.fml.common.network.handshake.NetworkDispatcher.channelRead0(NetworkDispatcher.java:226) [NetworkDispatcher.class:?]
at net.minecraftforge.fml.common.network.handshake.NetworkDispatcher.channelRead0(NetworkDispatcher.java:49) [NetworkDispatcher.class:?]
at io.netty.channel.SimpleChannelInboundHandler.channelRead(SimpleChannelInboundHandler.java:103) [simpleChannelInboundHandler.class:4.0.15.Final]
at io.netty.channel.DefaultChannelHandlerContext.invokeChannelRead(DefaultChannelHandlerContext.java:338) [DefaultChannelHandlerContext.class:4.0.15.Final]
at io.netty.channel.DefaultChannelHandlerContext.fireChannelRead(DefaultChannelHandlerContext.java:324) [DefaultChannelHandlerContext.class:4.0.15.Final]
at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:785) [DefaultChannelPipeline.class:4.0.15.Final]
at io.netty.channel.local.LocalChannel.finishPeerRead(LocalChannel.java:312) [LocalChannel.class:4.0.15.Final]
at io.netty.channel.local.LocalChannel.access$400(LocalChannel.java:44) [LocalChannel.class:4.0.15.Final]
at io.netty.channel.local.LocalChannel$6.run(LocalChannel.java:298) [LocalChannel$6.class:4.0.15.Final]
at io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:354) [singleThreadEventExecutor.class:4.0.15.Final]
at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:353) [NioEventLoop.class:4.0.15.Final]
at io.netty.util.concurrent.SingleThreadEventExecutor$2.run(SingleThreadEventExecutor.java:101) [singleThreadEventExecutor$2.class:4.0.15.Final]
at java.lang.Thread.run(Unknown Source) [?:1.8.0_25]
Caused by: java.lang.InstantiationException: common.zeroquest.network.packet.SealCommand
at java.lang.Class.newInstance(Unknown Source) ~[?:1.8.0_25]
at net.minecraftforge.fml.common.network.FMLIndexedMessageToMessageCodec.decode(FMLIndexedMessageToMessageCodec.java:79) ~[FMLIndexedMessageToMessageCodec.class:?]
at net.minecraftforge.fml.common.network.FMLIndexedMessageToMessageCodec.decode(FMLIndexedMessageToMessageCodec.java:21) ~[FMLIndexedMessageToMessageCodec.class:?]
at io.netty.handler.codec.MessageToMessageCodec$2.decode(MessageToMessageCodec.java:81) ~[MessageToMessageCodec$2.class:4.0.15.Final]
at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:89) ~[MessageToMessageDecoder.class:4.0.15.Final]
... 25 more
Caused by: java.lang.NoSuchMethodException: common.zeroquest.network.packet.SealCommand.<init>()
at java.lang.Class.getConstructor0(Unknown Source) ~[?:1.8.0_25]
at java.lang.Class.newInstance(Unknown Source) ~[?:1.8.0_25]
at net.minecraftforge.fml.common.network.FMLIndexedMessageToMessageCodec.decode(FMLIndexedMessageToMessageCodec.java:79) ~[FMLIndexedMessageToMessageCodec.class:?]
at net.minecraftforge.fml.common.network.FMLIndexedMessageToMessageCodec.decode(FMLIndexedMessageToMessageCodec.java:21) ~[FMLIndexedMessageToMessageCodec.class:?]
at io.netty.handler.codec.MessageToMessageCodec$2.decode(MessageToMessageCodec.java:81) ~[MessageToMessageCodec$2.class:4.0.15.Final]
at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:89) ~[MessageToMessageDecoder.class:4.0.15.Final]
... 25 more
[14:12:30] [Netty Server IO #1/ERROR] [FML]: SimpleChannelHandlerWrapper exception
io.netty.handler.codec.DecoderException: java.lang.InstantiationException: common.zeroquest.network.packet.SealCommand
at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:99) ~[MessageToMessageDecoder.class:4.0.15.Final]
at io.netty.handler.codec.MessageToMessageCodec.channelRead(MessageToMessageCodec.java:111) ~[MessageToMessageCodec.class:4.0.15.Final]
at io.netty.channel.DefaultChannelHandlerContext.invokeChannelRead(DefaultChannelHandlerContext.java:338) [DefaultChannelHandlerContext.class:4.0.15.Final]
at io.netty.channel.DefaultChannelHandlerContext.fireChannelRead(DefaultChannelHandlerContext.java:324) [DefaultChannelHandlerContext.class:4.0.15.Final]
at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:785) [DefaultChannelPipeline.class:4.0.15.Final]
at io.netty.channel.embedded.EmbeddedChannel.writeInbound(EmbeddedChannel.java:169) [EmbeddedChannel.class:4.0.15.Final]
at net.minecraftforge.fml.common.network.internal.FMLProxyPacket.processPacket(FMLProxyPacket.java:88) [FMLProxyPacket.class:?]
at net.minecraft.network.NetworkManager.channelRead0(NetworkManager.java:144) [NetworkManager.class:?]
at net.minecraft.network.NetworkManager.channelRead0(NetworkManager.java:469) [NetworkManager.class:?]
at io.netty.channel.SimpleChannelInboundHandler.channelRead(SimpleChannelInboundHandler.java:103) [simpleChannelInboundHandler.class:4.0.15.Final]
at io.netty.channel.DefaultChannelHandlerContext.invokeChannelRead(DefaultChannelHandlerContext.java:338) [DefaultChannelHandlerContext.class:4.0.15.Final]
at io.netty.channel.DefaultChannelHandlerContext.fireChannelRead(DefaultChannelHandlerContext.java:324) [DefaultChannelHandlerContext.class:4.0.15.Final]
at net.minecraftforge.fml.common.network.handshake.NetworkDispatcher.handleServerSideCustomPacket(NetworkDispatcher.java:398) [NetworkDispatcher.class:?]
at net.minecraftforge.fml.common.network.handshake.NetworkDispatcher.channelRead0(NetworkDispatcher.java:226) [NetworkDispatcher.class:?]
at net.minecraftforge.fml.common.network.handshake.NetworkDispatcher.channelRead0(NetworkDispatcher.java:49) [NetworkDispatcher.class:?]
at io.netty.channel.SimpleChannelInboundHandler.channelRead(SimpleChannelInboundHandler.java:103) [simpleChannelInboundHandler.class:4.0.15.Final]
at io.netty.channel.DefaultChannelHandlerContext.invokeChannelRead(DefaultChannelHandlerContext.java:338) [DefaultChannelHandlerContext.class:4.0.15.Final]
at io.netty.channel.DefaultChannelHandlerContext.fireChannelRead(DefaultChannelHandlerContext.java:324) [DefaultChannelHandlerContext.class:4.0.15.Final]
at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:785) [DefaultChannelPipeline.class:4.0.15.Final]
at io.netty.channel.local.LocalChannel.finishPeerRead(LocalChannel.java:312) [LocalChannel.class:4.0.15.Final]
at io.netty.channel.local.LocalChannel.access$400(LocalChannel.java:44) [LocalChannel.class:4.0.15.Final]
at io.netty.channel.local.LocalChannel$6.run(LocalChannel.java:298) [LocalChannel$6.class:4.0.15.Final]
at io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:354) [singleThreadEventExecutor.class:4.0.15.Final]
at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:353) [NioEventLoop.class:4.0.15.Final]
at io.netty.util.concurrent.SingleThreadEventExecutor$2.run(SingleThreadEventExecutor.java:101) [singleThreadEventExecutor$2.class:4.0.15.Final]
at java.lang.Thread.run(Unknown Source) [?:1.8.0_25]
Caused by: java.lang.InstantiationException: common.zeroquest.network.packet.SealCommand
at java.lang.Class.newInstance(Unknown Source) ~[?:1.8.0_25]
at net.minecraftforge.fml.common.network.FMLIndexedMessageToMessageCodec.decode(FMLIndexedMessageToMessageCodec.java:79) ~[FMLIndexedMessageToMessageCodec.class:?]
at net.minecraftforge.fml.common.network.FMLIndexedMessageToMessageCodec.decode(FMLIndexedMessageToMessageCodec.java:21) ~[FMLIndexedMessageToMessageCodec.class:?]
at io.netty.handler.codec.MessageToMessageCodec$2.decode(MessageToMessageCodec.java:81) ~[MessageToMessageCodec$2.class:4.0.15.Final]
at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:89) ~[MessageToMessageDecoder.class:4.0.15.Final]
... 25 more
Caused by: java.lang.NoSuchMethodException: common.zeroquest.network.packet.SealCommand.<init>()
at java.lang.Class.getConstructor0(Unknown Source) ~[?:1.8.0_25]
at java.lang.Class.newInstance(Unknown Source) ~[?:1.8.0_25]
at net.minecraftforge.fml.common.network.FMLIndexedMessageToMessageCodec.decode(FMLIndexedMessageToMessageCodec.java:79) ~[FMLIndexedMessageToMessageCodec.class:?]
at net.minecraftforge.fml.common.network.FMLIndexedMessageToMessageCodec.decode(FMLIndexedMessageToMessageCodec.java:21) ~[FMLIndexedMessageToMessageCodec.class:?]
at io.netty.handler.codec.MessageToMessageCodec$2.decode(MessageToMessageCodec.java:81) ~[MessageToMessageCodec$2.class:4.0.15.Final]
at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:89) ~[MessageToMessageDecoder.class:4.0.15.Final]
... 25 more
[14:12:30] [Netty Server IO #1/ERROR] [FML]: SimpleChannelHandlerWrapper exception
io.netty.handler.codec.DecoderException: java.lang.InstantiationException: common.zeroquest.network.packet.SealCommand
at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:99) ~[MessageToMessageDecoder.class:4.0.15.Final]
at io.netty.handler.codec.MessageToMessageCodec.channelRead(MessageToMessageCodec.java:111) ~[MessageToMessageCodec.class:4.0.15.Final]
at io.netty.channel.DefaultChannelHandlerContext.invokeChannelRead(DefaultChannelHandlerContext.java:338) [DefaultChannelHandlerContext.class:4.0.15.Final]
at io.netty.channel.DefaultChannelHandlerContext.fireChannelRead(DefaultChannelHandlerContext.java:324) [DefaultChannelHandlerContext.class:4.0.15.Final]
at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:785) [DefaultChannelPipeline.class:4.0.15.Final]
at io.netty.channel.embedded.EmbeddedChannel.writeInbound(EmbeddedChannel.java:169) [EmbeddedChannel.class:4.0.15.Final]
at net.minecraftforge.fml.common.network.internal.FMLProxyPacket.processPacket(FMLProxyPacket.java:88) [FMLProxyPacket.class:?]
at net.minecraft.network.NetworkManager.channelRead0(NetworkManager.java:144) [NetworkManager.class:?]
at net.minecraft.network.NetworkManager.channelRead0(NetworkManager.java:469) [NetworkManager.class:?]
at io.netty.channel.SimpleChannelInboundHandler.channelRead(SimpleChannelInboundHandler.java:103) [simpleChannelInboundHandler.class:4.0.15.Final]
at io.netty.channel.DefaultChannelHandlerContext.invokeChannelRead(DefaultChannelHandlerContext.java:338) [DefaultChannelHandlerContext.class:4.0.15.Final]
at io.netty.channel.DefaultChannelHandlerContext.fireChannelRead(DefaultChannelHandlerContext.java:324) [DefaultChannelHandlerContext.class:4.0.15.Final]
at net.minecraftforge.fml.common.network.handshake.NetworkDispatcher.handleServerSideCustomPacket(NetworkDispatcher.java:398) [NetworkDispatcher.class:?]
at net.minecraftforge.fml.common.network.handshake.NetworkDispatcher.channelRead0(NetworkDispatcher.java:226) [NetworkDispatcher.class:?]
at net.minecraftforge.fml.common.network.handshake.NetworkDispatcher.channelRead0(NetworkDispatcher.java:49) [NetworkDispatcher.class:?]
at io.netty.channel.SimpleChannelInboundHandler.channelRead(SimpleChannelInboundHandler.java:103) [simpleChannelInboundHandler.class:4.0.15.Final]
at io.netty.channel.DefaultChannelHandlerContext.invokeChannelRead(DefaultChannelHandlerContext.java:338) [DefaultChannelHandlerContext.class:4.0.15.Final]
at io.netty.channel.DefaultChannelHandlerContext.fireChannelRead(DefaultChannelHandlerContext.java:324) [DefaultChannelHandlerContext.class:4.0.15.Final]
at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:785) [DefaultChannelPipeline.class:4.0.15.Final]
at io.netty.channel.local.LocalChannel.finishPeerRead(LocalChannel.java:312) [LocalChannel.class:4.0.15.Final]
at io.netty.channel.local.LocalChannel.access$400(LocalChannel.java:44) [LocalChannel.class:4.0.15.Final]
at io.netty.channel.local.LocalChannel$6.run(LocalChannel.java:298) [LocalChannel$6.class:4.0.15.Final]
at io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:354) [singleThreadEventExecutor.class:4.0.15.Final]
at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:353) [NioEventLoop.class:4.0.15.Final]
at io.netty.util.concurrent.SingleThreadEventExecutor$2.run(SingleThreadEventExecutor.java:101) [singleThreadEventExecutor$2.class:4.0.15.Final]
at java.lang.Thread.run(Unknown Source) [?:1.8.0_25]
Caused by: java.lang.InstantiationException: common.zeroquest.network.packet.SealCommand
at java.lang.Class.newInstance(Unknown Source) ~[?:1.8.0_25]
at net.minecraftforge.fml.common.network.FMLIndexedMessageToMessageCodec.decode(FMLIndexedMessageToMessageCodec.java:79) ~[FMLIndexedMessageToMessageCodec.class:?]
at net.minecraftforge.fml.common.network.FMLIndexedMessageToMessageCodec.decode(FMLIndexedMessageToMessageCodec.java:21) ~[FMLIndexedMessageToMessageCodec.class:?]
at io.netty.handler.codec.MessageToMessageCodec$2.decode(MessageToMessageCodec.java:81) ~[MessageToMessageCodec$2.class:4.0.15.Final]
at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:89) ~[MessageToMessageDecoder.class:4.0.15.Final]
... 25 more
Caused by: java.lang.NoSuchMethodException: common.zeroquest.network.packet.SealCommand.<init>()
at java.lang.Class.getConstructor0(Unknown Source) ~[?:1.8.0_25]
at java.lang.Class.newInstance(Unknown Source) ~[?:1.8.0_25]
at net.minecraftforge.fml.common.network.FMLIndexedMessageToMessageCodec.decode(FMLIndexedMessageToMessageCodec.java:79) ~[FMLIndexedMessageToMessageCodec.class:?]
at net.minecraftforge.fml.common.network.FMLIndexedMessageToMessageCodec.decode(FMLIndexedMessageToMessageCodec.java:21) ~[FMLIndexedMessageToMessageCodec.class:?]
at io.netty.handler.codec.MessageToMessageCodec$2.decode(MessageToMessageCodec.java:81) ~[MessageToMessageCodec$2.class:4.0.15.Final]
at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:89) ~[MessageToMessageDecoder.class:4.0.15.Final]
... 25 more
[14:12:30] [Netty Server IO #1/ERROR] [FML]: SimpleChannelHandlerWrapper exception
io.netty.handler.codec.DecoderException: java.lang.InstantiationException: common.zeroquest.network.packet.SealCommand
at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:99) ~[MessageToMessageDecoder.class:4.0.15.Final]
at io.netty.handler.codec.MessageToMessageCodec.channelRead(MessageToMessageCodec.java:111) ~[MessageToMessageCodec.class:4.0.15.Final]
at io.netty.channel.DefaultChannelHandlerContext.invokeChannelRead(DefaultChannelHandlerContext.java:338) [DefaultChannelHandlerContext.class:4.0.15.Final]
at io.netty.channel.DefaultChannelHandlerContext.fireChannelRead(DefaultChannelHandlerContext.java:324) [DefaultChannelHandlerContext.class:4.0.15.Final]
at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:785) [DefaultChannelPipeline.class:4.0.15.Final]
at io.netty.channel.embedded.EmbeddedChannel.writeInbound(EmbeddedChannel.java:169) [EmbeddedChannel.class:4.0.15.Final]
at net.minecraftforge.fml.common.network.internal.FMLProxyPacket.processPacket(FMLProxyPacket.java:88) [FMLProxyPacket.class:?]
at net.minecraft.network.NetworkManager.channelRead0(NetworkManager.java:144) [NetworkManager.class:?]
at net.minecraft.network.NetworkManager.channelRead0(NetworkManager.java:469) [NetworkManager.class:?]
at io.netty.channel.SimpleChannelInboundHandler.channelRead(SimpleChannelInboundHandler.java:103) [simpleChannelInboundHandler.class:4.0.15.Final]
at io.netty.channel.DefaultChannelHandlerContext.invokeChannelRead(DefaultChannelHandlerContext.java:338) [DefaultChannelHandlerContext.class:4.0.15.Final]
at io.netty.channel.DefaultChannelHandlerContext.fireChannelRead(DefaultChannelHandlerContext.java:324) [DefaultChannelHandlerContext.class:4.0.15.Final]
at net.minecraftforge.fml.common.network.handshake.NetworkDispatcher.handleServerSideCustomPacket(NetworkDispatcher.java:398) [NetworkDispatcher.class:?]
at net.minecraftforge.fml.common.network.handshake.NetworkDispatcher.channelRead0(NetworkDispatcher.java:226) [NetworkDispatcher.class:?]
at net.minecraftforge.fml.common.network.handshake.NetworkDispatcher.channelRead0(NetworkDispatcher.java:49) [NetworkDispatcher.class:?]
at io.netty.channel.SimpleChannelInboundHandler.channelRead(SimpleChannelInboundHandler.java:103) [simpleChannelInboundHandler.class:4.0.15.Final]
at io.netty.channel.DefaultChannelHandlerContext.invokeChannelRead(DefaultChannelHandlerContext.java:338) [DefaultChannelHandlerContext.class:4.0.15.Final]
at io.netty.channel.DefaultChannelHandlerContext.fireChannelRead(DefaultChannelHandlerContext.java:324) [DefaultChannelHandlerContext.class:4.0.15.Final]
at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:785) [DefaultChannelPipeline.class:4.0.15.Final]
at io.netty.channel.local.LocalChannel.finishPeerRead(LocalChannel.java:312) [LocalChannel.class:4.0.15.Final]
at io.netty.channel.local.LocalChannel.access$400(LocalChannel.java:44) [LocalChannel.class:4.0.15.Final]
at io.netty.channel.local.LocalChannel$6.run(LocalChannel.java:298) [LocalChannel$6.class:4.0.15.Final]
at io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:354) [singleThreadEventExecutor.class:4.0.15.Final]
at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:353) [NioEventLoop.class:4.0.15.Final]
at io.netty.util.concurrent.SingleThreadEventExecutor$2.run(SingleThreadEventExecutor.java:101) [singleThreadEventExecutor$2.class:4.0.15.Final]
at java.lang.Thread.run(Unknown Source) [?:1.8.0_25]
Caused by: java.lang.InstantiationException: common.zeroquest.network.packet.SealCommand
at java.lang.Class.newInstance(Unknown Source) ~[?:1.8.0_25]
at net.minecraftforge.fml.common.network.FMLIndexedMessageToMessageCodec.decode(FMLIndexedMessageToMessageCodec.java:79) ~[FMLIndexedMessageToMessageCodec.class:?]
at net.minecraftforge.fml.common.network.FMLIndexedMessageToMessageCodec.decode(FMLIndexedMessageToMessageCodec.java:21) ~[FMLIndexedMessageToMessageCodec.class:?]
at io.netty.handler.codec.MessageToMessageCodec$2.decode(MessageToMessageCodec.java:81) ~[MessageToMessageCodec$2.class:4.0.15.Final]
at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:89) ~[MessageToMessageDecoder.class:4.0.15.Final]
... 25 more
Caused by: java.lang.NoSuchMethodException: common.zeroquest.network.packet.SealCommand.<init>()
at java.lang.Class.getConstructor0(Unknown Source) ~[?:1.8.0_25]
at java.lang.Class.newInstance(Unknown Source) ~[?:1.8.0_25]
at net.minecraftforge.fml.common.network.FMLIndexedMessageToMessageCodec.decode(FMLIndexedMessageToMessageCodec.java:79) ~[FMLIndexedMessageToMessageCodec.class:?]
at net.minecraftforge.fml.common.network.FMLIndexedMessageToMessageCodec.decode(FMLIndexedMessageToMessageCodec.java:21) ~[FMLIndexedMessageToMessageCodec.class:?]
at io.netty.handler.codec.MessageToMessageCodec$2.decode(MessageToMessageCodec.java:81) ~[MessageToMessageCodec$2.class:4.0.15.Final]
at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:89) ~[MessageToMessageDecoder.class:4.0.15.Final]
... 25 more
[14:12:30] [Netty Server IO #1/ERROR] [FML]: SimpleChannelHandlerWrapper exception
io.netty.handler.codec.DecoderException: java.lang.InstantiationException: common.zeroquest.network.packet.SealCommand
at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:99) ~[MessageToMessageDecoder.class:4.0.15.Final]
at io.netty.handler.codec.MessageToMessageCodec.channelRead(MessageToMessageCodec.java:111) ~[MessageToMessageCodec.class:4.0.15.Final]
at io.netty.channel.DefaultChannelHandlerContext.invokeChannelRead(DefaultChannelHandlerContext.java:338) [DefaultChannelHandlerContext.class:4.0.15.Final]
at io.netty.channel.DefaultChannelHandlerContext.fireChannelRead(DefaultChannelHandlerContext.java:324) [DefaultChannelHandlerContext.class:4.0.15.Final]
at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:785) [DefaultChannelPipeline.class:4.0.15.Final]
at io.netty.channel.embedded.EmbeddedChannel.writeInbound(EmbeddedChannel.java:169) [EmbeddedChannel.class:4.0.15.Final]
at net.minecraftforge.fml.common.network.internal.FMLProxyPacket.processPacket(FMLProxyPacket.java:88) [FMLProxyPacket.class:?]
at net.minecraft.network.NetworkManager.channelRead0(NetworkManager.java:144) [NetworkManager.class:?]
at net.minecraft.network.NetworkManager.channelRead0(NetworkManager.java:469) [NetworkManager.class:?]
at io.netty.channel.SimpleChannelInboundHandler.channelRead(SimpleChannelInboundHandler.java:103) [simpleChannelInboundHandler.class:4.0.15.Final]
at io.netty.channel.DefaultChannelHandlerContext.invokeChannelRead(DefaultChannelHandlerContext.java:338) [DefaultChannelHandlerContext.class:4.0.15.Final]
at io.netty.channel.DefaultChannelHandlerContext.fireChannelRead(DefaultChannelHandlerContext.java:324) [DefaultChannelHandlerContext.class:4.0.15.Final]
at net.minecraftforge.fml.common.network.handshake.NetworkDispatcher.handleServerSideCustomPacket(NetworkDispatcher.java:398) [NetworkDispatcher.class:?]
at net.minecraftforge.fml.common.network.handshake.NetworkDispatcher.channelRead0(NetworkDispatcher.java:226) [NetworkDispatcher.class:?]
at net.minecraftforge.fml.common.network.handshake.NetworkDispatcher.channelRead0(NetworkDispatcher.java:49) [NetworkDispatcher.class:?]
at io.netty.channel.SimpleChannelInboundHandler.channelRead(SimpleChannelInboundHandler.java:103) [simpleChannelInboundHandler.class:4.0.15.Final]
at io.netty.channel.DefaultChannelHandlerContext.invokeChannelRead(DefaultChannelHandlerContext.java:338) [DefaultChannelHandlerContext.class:4.0.15.Final]
at io.netty.channel.DefaultChannelHandlerContext.fireChannelRead(DefaultChannelHandlerContext.java:324) [DefaultChannelHandlerContext.class:4.0.15.Final]
at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:785) [DefaultChannelPipeline.class:4.0.15.Final]
at io.netty.channel.local.LocalChannel.finishPeerRead(LocalChannel.java:312) [LocalChannel.class:4.0.15.Final]
at io.netty.channel.local.LocalChannel.access$400(LocalChannel.java:44) [LocalChannel.class:4.0.15.Final]
at io.netty.channel.local.LocalChannel$6.run(LocalChannel.java:298) [LocalChannel$6.class:4.0.15.Final]
at io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:354) [singleThreadEventExecutor.class:4.0.15.Final]
at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:353) [NioEventLoop.class:4.0.15.Final]
at io.netty.util.concurrent.SingleThreadEventExecutor$2.run(SingleThreadEventExecutor.java:101) [singleThreadEventExecutor$2.class:4.0.15.Final]
at java.lang.Thread.run(Unknown Source) [?:1.8.0_25]
Caused by: java.lang.InstantiationException: common.zeroquest.network.packet.SealCommand
at java.lang.Class.newInstance(Unknown Source) ~[?:1.8.0_25]
at net.minecraftforge.fml.common.network.FMLIndexedMessageToMessageCodec.decode(FMLIndexedMessageToMessageCodec.java:79) ~[FMLIndexedMessageToMessageCodec.class:?]
at net.minecraftforge.fml.common.network.FMLIndexedMessageToMessageCodec.decode(FMLIndexedMessageToMessageCodec.java:21) ~[FMLIndexedMessageToMessageCodec.class:?]
at io.netty.handler.codec.MessageToMessageCodec$2.decode(MessageToMessageCodec.java:81) ~[MessageToMessageCodec$2.class:4.0.15.Final]
at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:89) ~[MessageToMessageDecoder.class:4.0.15.Final]
... 25 more
Caused by: java.lang.NoSuchMethodException: common.zeroquest.network.packet.SealCommand.<init>()
at java.lang.Class.getConstructor0(Unknown Source) ~[?:1.8.0_25]
at java.lang.Class.newInstance(Unknown Source) ~[?:1.8.0_25]
at net.minecraftforge.fml.common.network.FMLIndexedMessageToMessageCodec.decode(FMLIndexedMessageToMessageCodec.java:79) ~[FMLIndexedMessageToMessageCodec.class:?]
at net.minecraftforge.fml.common.network.FMLIndexedMessageToMessageCodec.decode(FMLIndexedMessageToMessageCodec.java:21) ~[FMLIndexedMessageToMessageCodec.class:?]
at io.netty.handler.codec.MessageToMessageCodec$2.decode(MessageToMessageCodec.java:81) ~[MessageToMessageCodec$2.class:4.0.15.Final]
at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:89) ~[MessageToMessageDecoder.class:4.0.15.Final]
... 25 more
[14:12:30] [Netty Server IO #1/ERROR] [FML]: There was a critical exception handling a packet on channel ZERO_QUEST
io.netty.handler.codec.DecoderException: java.lang.InstantiationException: common.zeroquest.network.packet.SealCommand
at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:99) ~[MessageToMessageDecoder.class:4.0.15.Final]
at io.netty.handler.codec.MessageToMessageCodec.channelRead(MessageToMessageCodec.java:111) ~[MessageToMessageCodec.class:4.0.15.Final]
at io.netty.channel.DefaultChannelHandlerContext.invokeChannelRead(DefaultChannelHandlerContext.java:338) ~[DefaultChannelHandlerContext.class:4.0.15.Final]
at io.netty.channel.DefaultChannelHandlerContext.fireChannelRead(DefaultChannelHandlerContext.java:324) ~[DefaultChannelHandlerContext.class:4.0.15.Final]
at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:785) ~[DefaultChannelPipeline.class:4.0.15.Final]
at io.netty.channel.embedded.EmbeddedChannel.writeInbound(EmbeddedChannel.java:169) ~[EmbeddedChannel.class:4.0.15.Final]
at net.minecraftforge.fml.common.network.internal.FMLProxyPacket.processPacket(FMLProxyPacket.java:88) [FMLProxyPacket.class:?]
at net.minecraft.network.NetworkManager.channelRead0(NetworkManager.java:144) [NetworkManager.class:?]
at net.minecraft.network.NetworkManager.channelRead0(NetworkManager.java:469) [NetworkManager.class:?]
at io.netty.channel.SimpleChannelInboundHandler.channelRead(SimpleChannelInboundHandler.java:103) [simpleChannelInboundHandler.class:4.0.15.Final]
at io.netty.channel.DefaultChannelHandlerContext.invokeChannelRead(DefaultChannelHandlerContext.java:338) [DefaultChannelHandlerContext.class:4.0.15.Final]
at io.netty.channel.DefaultChannelHandlerContext.fireChannelRead(DefaultChannelHandlerContext.java:324) [DefaultChannelHandlerContext.class:4.0.15.Final]
at net.minecraftforge.fml.common.network.handshake.NetworkDispatcher.handleServerSideCustomPacket(NetworkDispatcher.java:398) [NetworkDispatcher.class:?]
at net.minecraftforge.fml.common.network.handshake.NetworkDispatcher.channelRead0(NetworkDispatcher.java:226) [NetworkDispatcher.class:?]
at net.minecraftforge.fml.common.network.handshake.NetworkDispatcher.channelRead0(NetworkDispatcher.java:49) [NetworkDispatcher.class:?]
at io.netty.channel.SimpleChannelInboundHandler.channelRead(SimpleChannelInboundHandler.java:103) [simpleChannelInboundHandler.class:4.0.15.Final]
at io.netty.channel.DefaultChannelHandlerContext.invokeChannelRead(DefaultChannelHandlerContext.java:338) [DefaultChannelHandlerContext.class:4.0.15.Final]
at io.netty.channel.DefaultChannelHandlerContext.fireChannelRead(DefaultChannelHandlerContext.java:324) [DefaultChannelHandlerContext.class:4.0.15.Final]
at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:785) [DefaultChannelPipeline.class:4.0.15.Final]
at io.netty.channel.local.LocalChannel.finishPeerRead(LocalChannel.java:312) [LocalChannel.class:4.0.15.Final]
at io.netty.channel.local.LocalChannel.access$400(LocalChannel.java:44) [LocalChannel.class:4.0.15.Final]
at io.netty.channel.local.LocalChannel$6.run(LocalChannel.java:298) [LocalChannel$6.class:4.0.15.Final]
at io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:354) [singleThreadEventExecutor.class:4.0.15.Final]
at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:353) [NioEventLoop.class:4.0.15.Final]
at io.netty.util.concurrent.SingleThreadEventExecutor$2.run(SingleThreadEventExecutor.java:101) [singleThreadEventExecutor$2.class:4.0.15.Final]
at java.lang.Thread.run(Unknown Source) [?:1.8.0_25]
Caused by: java.lang.InstantiationException: common.zeroquest.network.packet.SealCommand
at java.lang.Class.newInstance(Unknown Source) ~[?:1.8.0_25]
at net.minecraftforge.fml.common.network.FMLIndexedMessageToMessageCodec.decode(FMLIndexedMessageToMessageCodec.java:79) ~[FMLIndexedMessageToMessageCodec.class:?]
at net.minecraftforge.fml.common.network.FMLIndexedMessageToMessageCodec.decode(FMLIndexedMessageToMessageCodec.java:21) ~[FMLIndexedMessageToMessageCodec.class:?]
at io.netty.handler.codec.MessageToMessageCodec$2.decode(MessageToMessageCodec.java:81) ~[MessageToMessageCodec$2.class:4.0.15.Final]
at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:89) ~[MessageToMessageDecoder.class:4.0.15.Final]
... 25 more
Caused by: java.lang.NoSuchMethodException: common.zeroquest.network.packet.SealCommand.<init>()
at java.lang.Class.getConstructor0(Unknown Source) ~[?:1.8.0_25]
at java.lang.Class.newInstance(Unknown Source) ~[?:1.8.0_25]
at net.minecraftforge.fml.common.network.FMLIndexedMessageToMessageCodec.decode(FMLIndexedMessageToMessageCodec.java:79) ~[FMLIndexedMessageToMessageCodec.class:?]
at net.minecraftforge.fml.common.network.FMLIndexedMessageToMessageCodec.decode(FMLIndexedMessageToMessageCodec.java:21) ~[FMLIndexedMessageToMessageCodec.class:?]
at io.netty.handler.codec.MessageToMessageCodec$2.decode(MessageToMessageCodec.java:81) ~[MessageToMessageCodec$2.class:4.0.15.Final]
at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:89) ~[MessageToMessageDecoder.class:4.0.15.Final]
... 25 more
[14:12:30] [server thread/INFO]: Player981 lost connection: TextComponent{text='Disconnected', siblings=[], style=Style{hasParent=false, color=null, bold=null, italic=null, underlined=null, obfuscated=null, clickEvent=null, hoverEvent=null, insertion=null}}

 

Here is my packet code

 

Name Packet

package common.zeroquest.network.packet;

import common.zeroquest.ZeroQuest;
import common.zeroquest.entity.EntityZertumEntity;
import io.netty.buffer.ByteBuf;
import net.minecraft.entity.Entity;
import net.minecraft.potion.Potion;
import net.minecraftforge.fml.common.network.ByteBufUtils;
import net.minecraftforge.fml.common.network.simpleimpl.IMessage;
import net.minecraftforge.fml.common.network.simpleimpl.IMessageHandler;
import net.minecraftforge.fml.common.network.simpleimpl.MessageContext;

public class ZertumName implements IMessage{

public int entityId;
public String name;
public static int MAX_STRING_LENGTH = Integer.MAX_VALUE / 4;

 public ZertumName(int entityId, String talentId)
 {
		this.entityId = entityId;
		this.name = talentId;
 } 

    @Override
    public void fromBytes(ByteBuf buf) {
	this.entityId = buf.readInt();
	this.name = ByteBufUtils.readUTF8String(buf);
    }

    @Override
    public void toBytes(ByteBuf buf) {
	buf.writeInt(this.entityId);
        ByteBufUtils.writeUTF8String(buf, name);
    }


    public static class Handler implements IMessageHandler<ZertumName, IMessage> {

	@Override
	public IMessage onMessage(ZertumName message, MessageContext ctx) {

		Entity target = ZeroQuest.proxy.getClientPlayer().worldObj.getEntityByID(message.entityId);
        if(!(target instanceof EntityZertumEntity))
        	return null;
        
        EntityZertumEntity dog = (EntityZertumEntity)target;
        
		dog.setDogName(message.name);
		return message;
	}
    }
}

 

Talents Packet

package common.zeroquest.network.packet;

import common.zeroquest.ZeroQuest;
import common.zeroquest.entity.EntityZertumEntity;
import io.netty.buffer.ByteBuf;
import net.minecraft.entity.Entity;
import net.minecraft.potion.Potion;
import net.minecraftforge.fml.common.network.ByteBufUtils;
import net.minecraftforge.fml.common.network.simpleimpl.IMessage;
import net.minecraftforge.fml.common.network.simpleimpl.IMessageHandler;
import net.minecraftforge.fml.common.network.simpleimpl.MessageContext;

public class ZertumTalents implements IMessage{

public int entityId;
public String talentId;
public static int MAX_STRING_LENGTH = Integer.MAX_VALUE / 4;

 public ZertumTalents(int entityId, String talentId)
 {
		this.entityId = entityId;
		this.talentId = talentId;
 } 

    @Override
    public void fromBytes(ByteBuf buf) {
	this.entityId = buf.readInt();
	this.talentId = ByteBufUtils.readUTF8String(buf);
    }

    @Override
    public void toBytes(ByteBuf buf) {
	buf.writeInt(this.entityId);
        ByteBufUtils.writeUTF8String(buf, talentId);
    }


    public static class Handler implements IMessageHandler<ZertumTalents, IMessage> {

	@Override
	public IMessage onMessage(ZertumTalents message, MessageContext ctx) {

		Entity target = ZeroQuest.proxy.getClientPlayer().worldObj.getEntityByID(message.entityId);
        if(!(target instanceof EntityZertumEntity))
        	return null;
        
        EntityZertumEntity dog = (EntityZertumEntity)target;
        
		dog.talents.setLevel(message.talentId, dog.talents.getLevel(message.talentId) + 1);
		return message;
	}
    }
}

 

Obey Packet

package common.zeroquest.network.packet;

import common.zeroquest.ZeroQuest;
import common.zeroquest.entity.EntityZertumEntity;
import io.netty.buffer.ByteBuf;
import net.minecraft.entity.Entity;
import net.minecraft.potion.Potion;
import net.minecraftforge.fml.common.network.ByteBufUtils;
import net.minecraftforge.fml.common.network.simpleimpl.IMessage;
import net.minecraftforge.fml.common.network.simpleimpl.IMessageHandler;
import net.minecraftforge.fml.common.network.simpleimpl.MessageContext;

public class ZertumObey implements IMessage{

public int entityId;
public boolean obey;

 public ZertumObey(int entityId, boolean obey)
 {
		this.entityId = entityId;
		this.obey = obey;
 } 

    @Override
    public void fromBytes(ByteBuf buf) {
	this.entityId = buf.readInt();
	this.obey = buf.readBoolean();
    }

    @Override
    public void toBytes(ByteBuf buf) {
	buf.writeInt(this.entityId);
	buf.writeBoolean(this.obey);
    }


    public static class Handler implements IMessageHandler<ZertumObey, IMessage> {

	@Override
	public IMessage onMessage(ZertumObey message, MessageContext ctx) {

		Entity target = ZeroQuest.proxy.getClientPlayer().worldObj.getEntityByID(message.entityId);
        if(!(target instanceof EntityZertumEntity))
        	return null;
        
        EntityZertumEntity dog = (EntityZertumEntity)target;
        
		dog.setWillObeyOthers(message.obey);
		return message;
	}
    }
}

 

Mode Packet

package common.zeroquest.network.packet;

import common.zeroquest.ZeroQuest;
import common.zeroquest.entity.EntityZertumEntity;
import io.netty.buffer.ByteBuf;
import net.minecraft.entity.Entity;
import net.minecraft.potion.Potion;
import net.minecraftforge.fml.common.network.ByteBufUtils;
import net.minecraftforge.fml.common.network.simpleimpl.IMessage;
import net.minecraftforge.fml.common.network.simpleimpl.IMessageHandler;
import net.minecraftforge.fml.common.network.simpleimpl.MessageContext;

public class ZertumMode implements IMessage{

public int entityId, doggyMode;

 public ZertumMode(int entityId, int doggyMode)
 {
		this.entityId = entityId;
		this.doggyMode = doggyMode;
 } 

    @Override
    public void fromBytes(ByteBuf buf) {
	this.entityId = buf.readInt();
	this.doggyMode = buf.readInt();
    }

    @Override
    public void toBytes(ByteBuf buf) {
	buf.writeInt(this.entityId);
	buf.writeInt(this.doggyMode);
    }


    public static class Handler implements IMessageHandler<ZertumMode, IMessage> {

	@Override
	public IMessage onMessage(ZertumMode message, MessageContext ctx) {

		Entity target = ZeroQuest.proxy.getClientPlayer().worldObj.getEntityByID(message.entityId);
        if(!(target instanceof EntityZertumEntity))
        	return null;
        
        EntityZertumEntity dog = (EntityZertumEntity)target;
        
		dog.mode.setMode(message.doggyMode);
		return message;
	}
    }
}

 

Jump Packet

package common.zeroquest.network.packet;

import common.zeroquest.ZeroQuest;
import common.zeroquest.entity.EntityZertumEntity;
import io.netty.buffer.ByteBuf;
import net.minecraft.entity.Entity;
import net.minecraft.potion.Potion;
import net.minecraftforge.fml.common.network.ByteBufUtils;
import net.minecraftforge.fml.common.network.simpleimpl.IMessage;
import net.minecraftforge.fml.common.network.simpleimpl.IMessageHandler;
import net.minecraftforge.fml.common.network.simpleimpl.MessageContext;

public class ZertumJump implements IMessage{

public int entityId;

 public ZertumJump(int entityId)
 {
	 this.entityId = entityId;
 } 

    @Override
    public void fromBytes(ByteBuf buf) {
    	entityId = buf.readInt();
    }

    @Override
    public void toBytes(ByteBuf buf) {
        buf.writeInt(this.entityId);
    }


    public static class Handler implements IMessageHandler<ZertumJump, IMessage> {

	@Override
	public IMessage onMessage(ZertumJump message, MessageContext ctx) {

		Entity target = ZeroQuest.proxy.getClientPlayer().worldObj.getEntityByID(message.entityId);
        if(!(target instanceof EntityZertumEntity))
        	return null;
        
        EntityZertumEntity dog = (EntityZertumEntity)target;
		if(dog.onGround) {

			dog.motionY = 2F * dog.talents.getLevel("mount") * 0.1F;
			if(dog.isPotionActive(Potion.jump))
				dog.motionY += (double)((float)(dog.getActivePotionEffect(Potion.jump).getAmplifier() + 1) * 0.1F);
			dog.isAirBorne = true;
		}
		return message;
	}
    }
}

 

Seal Command Packet

package common.zeroquest.network.packet;

import java.util.List;

import common.zeroquest.ModItems;
import common.zeroquest.ZeroQuest;
import common.zeroquest.core.helper.ChatHelper;
import common.zeroquest.entity.EntityZertumEntity;
import common.zeroquest.entity.util.ModeUtil.EnumMode;
import io.netty.buffer.ByteBuf;
import net.minecraft.entity.Entity;
import net.minecraft.entity.EntityLivingBase;
import net.minecraft.entity.player.EntityPlayer;
import net.minecraft.init.Blocks;
import net.minecraft.item.ItemStack;
import net.minecraft.potion.Potion;
import net.minecraft.util.BlockPos;
import net.minecraft.util.MathHelper;
import net.minecraft.world.World;
import net.minecraftforge.fml.common.network.ByteBufUtils;
import net.minecraftforge.fml.common.network.simpleimpl.IMessage;
import net.minecraftforge.fml.common.network.simpleimpl.IMessageHandler;
import net.minecraftforge.fml.common.network.simpleimpl.MessageContext;

public class SealCommand implements IMessage{

public int commandId;

 public SealCommand(int commandId)
 {
	 this.commandId = commandId;
 } 

    @Override
    public void fromBytes(ByteBuf buf) {
    	commandId = buf.readInt();
    }

    @Override
    public void toBytes(ByteBuf buf) {
        buf.writeInt(this.commandId);
    }


    public static class Handler implements IMessageHandler<SealCommand, IMessage> {

	@Override
	public IMessage onMessage(SealCommand message, MessageContext ctx) {
		EntityPlayer player = ZeroQuest.proxy.getClientPlayer();
		World world = player.worldObj;
		ItemStack stack = player.getCurrentEquippedItem();
		if(stack == null)
			return null;

		if(stack.getItem() == ModItems.commandSeal) {

			if(message.commandId == 1)
			{
				world.playSoundAtEntity(player, "random.bow", 0.5F, 0.4F / (world.rand.nextFloat() * 0.4F + 0.8F));
				boolean isDog = false;
			    List nearEnts = world.getEntitiesWithinAABBExcludingEntity(player, player.getEntityBoundingBox().expand(20D, 20D, 20D));
			    for (Object o : nearEnts)
			        {
			            if (o instanceof EntityZertumEntity)
			            {
			            	EntityZertumEntity dog = (EntityZertumEntity)o;
			            	if(dog.canInteract(player))
			            	{
			            		dog.getSitAI().setSitting(false);
			            		dog.getNavigator().clearPathEntity();
			            	    dog.setAttackTarget((EntityLivingBase)null);
			            	    if(dog.mode.isMode(EnumMode.WANDERING)) {
			            	    	dog.mode.setMode(EnumMode.DOCILE);
			            	    }
			                    isDog = true;
			            	}
			            }
			        }
            		if(isDog)
            		{
            			player.addChatMessage(ChatHelper.getChatComponentTranslation("command.come"));
            		}
				}
				else if(message.commandId == 2)
				{
					world.playSoundAtEntity(player, "random.bow", 0.5F, 0.4F / (world.rand.nextFloat() * 0.4F + 0.8F));
					boolean isDog = false;
			        List nearEnts = world.getEntitiesWithinAABBExcludingEntity(player, player.getEntityBoundingBox().expand(20D, 20D, 20D));
			        for (Object o : nearEnts)
			        {
			            if (o instanceof EntityZertumEntity)
			            {
			            	EntityZertumEntity dog = (EntityZertumEntity)o;
			            	if(dog.canInteract(player))
			            	{
			            		dog.getSitAI().setSitting(true);
			            		  dog.getNavigator().clearPathEntity();
			            	    dog.setAttackTarget((EntityLivingBase)null);
			            	    if(dog.mode.isMode(EnumMode.WANDERING)) {
			            	    	dog.mode.setMode(EnumMode.DOCILE);
			            	    }
			                    isDog = true;
			            	}
			            }
			        }
			        if(isDog)
			        {
			        	player.addChatMessage(ChatHelper.getChatComponentTranslation("command.stay"));
			        }
				}
				else if(message.commandId == 3)
				{
					world.playSoundAtEntity(player, "random.bow", 0.5F, 0.4F / (world.rand.nextFloat() * 0.4F + 0.8F));
					boolean isDog = false;
			        List nearEnts = world.getEntitiesWithinAABBExcludingEntity(player, player.getEntityBoundingBox().expand(20D, 20D, 20D));
			        for (Object o : nearEnts)
			        {
			            if (o instanceof EntityZertumEntity)
			            {
			            	EntityZertumEntity dog = (EntityZertumEntity)o;
			            	if(dog.canInteract(player))
			            	{
			            		if(dog.getMaxHealth() / 2 >= dog.getHealth())
			            		{
			            			dog.getSitAI().setSitting(true);
			            			  dog.getNavigator().clearPathEntity();
				            	    dog.setAttackTarget((EntityLivingBase)null);
			            		}
			            		else
			            		{
			            			dog.getSitAI().setSitting(false);
			            	        dog.getNavigator().clearPathEntity();
			            	        dog.setAttackTarget((EntityLivingBase)null);
			            		}
			            		isDog = true;
			            	}
			            }
			        }
			        if(isDog)
			        {
			        	player.addChatMessage(ChatHelper.getChatComponentTranslation("command.ok"));
			        }
				}
				else if(message.commandId == 4)
				{
					world.playSoundAtEntity(player, "random.bow", 0.5F, 0.4F / (world.rand.nextFloat() * 0.4F + 0.8F));
					boolean isDog = false;
			        List nearEnts = world.getEntitiesWithinAABBExcludingEntity(player, player.getEntityBoundingBox().expand(20D, 20D, 20D));
			        for (Object o : nearEnts)
			        {
			            if(o instanceof EntityZertumEntity)
			            {
			            	EntityZertumEntity dog = (EntityZertumEntity)o;
			            	if(dog.canInteract(player) && !dog.isSitting() && !dog.mode.isMode(EnumMode.WANDERING))
			            	{
			            		 int i = MathHelper.floor_double(player.posX) - 2;
			                     int j = MathHelper.floor_double(player.posZ) - 2;
			                     int k = MathHelper.floor_double(player.getEntityBoundingBox().minY);
			                     for (int l = 0; l <= 4; l++)
			                     {
			                         for (int i1 = 0; i1 <= 4; i1++)
			                         {
			                             if ((l < 1 || i1 < 1 || l > 3 || i1 > 3) && World.doesBlockHaveSolidTopSurface(world, new BlockPos(i + l, k - 1, j + i1)) && !world.getBlockState(new BlockPos(i + l, k, j + i1)).getBlock().isFullBlock() && !world.getBlockState(new BlockPos(i + l, k + 1, j + i1)).getBlock().isFullBlock() && world.getBlockState(new BlockPos(i + l, k + 1, j + i1)) != Blocks.flowing_lava && world.getBlockState(new BlockPos(i + l, k + 1, j + i1)) != Blocks.lava)
			                             {
			                                 dog.setLocationAndAngles((float)(i + l) + 0.5F, k, (float)(j + i1) + 0.5F, dog.rotationYaw, dog.rotationPitch);
			                             }
			                         }
			                     }
			                    isDog = true;
			            	}
			            }
			        }
			        
			        if(isDog)
			        {
			        	player.addChatMessage(ChatHelper.getChatComponentTranslation("command.heel"));
			        }
				}

			}
		return message;
	}
    }
}

 

Packet Handler

package common.zeroquest.core.handlers;

import net.minecraft.entity.player.EntityPlayer;
import net.minecraft.entity.player.EntityPlayerMP;
import net.minecraftforge.fml.common.network.NetworkRegistry;
import net.minecraftforge.fml.common.network.simpleimpl.IMessage;
import net.minecraftforge.fml.common.network.simpleimpl.SimpleNetworkWrapper;
import net.minecraftforge.fml.relauncher.Side;

import common.zeroquest.lib.Constants;
import common.zeroquest.network.packet.JakanJump;
import common.zeroquest.network.packet.SealCommand;
import common.zeroquest.network.packet.ZertumJump;
import common.zeroquest.network.packet.ZertumMode;
import common.zeroquest.network.packet.ZertumName;
import common.zeroquest.network.packet.ZertumObey;
import common.zeroquest.network.packet.ZertumTalents;

/**
* 
* This class will house the SimpleNetworkWrapper instance, which I will name 'dispatcher',
* as well as give us a logical place from which to register our packets. These two things
* could be done anywhere, however, even in your Main class, but I will be adding other
* functionality (see below) that gives this class a bit more utility. 
* 
* While unnecessary, I'm going to turn this class into a 'wrapper' for SimpleNetworkWrapper
* so that instead of writing "PacketDispatcher.dispatcher.{method}" I can simply write
* "PacketDispatcher.{method}" All this does is make it quicker to type and slightly shorter;
* if you do not care about that, then make the 'dispatcher' field public instead of private,
* or, if you do not want to add a new class just for one field and one static method that
* you could put anywhere, feel free to put them wherever.
* 
* For further convenience, I have also added two extra sendToAllAround methods: one which
* takes an EntityPlayer and one which takes coordinates.
*
*/
public class PacketHandler
{
// a simple counter will allow us to get rid of 'magic' numbers used during packet registration
private static byte packetId = 0;

/**
* The SimpleNetworkWrapper instance is used both to register and send packets.
* Since I will be adding wrapper methods, this field is private, but you should
* make it public if you plan on using it directly.
*/
private static final SimpleNetworkWrapper dispatcher = NetworkRegistry.INSTANCE.newSimpleChannel(Constants.channel);

/**
* Call this during pre-init or loading and register all of your packets (messages) here
*/
public static final void registerPackets() {
// Using an incrementing field instead of hard-coded numerals, I don't need to think
// about what number comes next or if I missed on should I ever rearrange the order
// of registration (for instance, if you wanted to alphabetize them... yeah...)
// It's even easier if you create a convenient 'registerMessage' method:
PacketHandler.registerMessage(ZertumJump.Handler.class, ZertumJump.class);
PacketHandler.registerMessage(SealCommand.Handler.class, SealCommand.class);
PacketHandler.registerMessage(ZertumObey.Handler.class, ZertumObey.class);
PacketHandler.registerMessage(JakanJump.Handler.class, JakanJump.class);
PacketHandler.registerMessage(ZertumName.Handler.class, ZertumName.class);
PacketHandler.registerMessage(ZertumMode.Handler.class, ZertumMode.class);
PacketHandler.registerMessage(ZertumTalents.Handler.class, ZertumTalents.class);

// If you don't want to make a 'registerMessage' method, you can do it directly:
//PacketDispatcher.dispatcher.registerMessage(OpenGuiMessage.OpenGuiMessageHandler.class, OpenGuiMessage.class, packetId++, Side.SERVER);
//PacketDispatcher.dispatcher.registerMessage(SyncPlayerPropsMessage.SyncPlayerPropsMessageHandler.class, SyncPlayerPropsMessage.class, packetId++, Side.CLIENT);
}

/**
* Registers a message and message handler
*/
private static final void registerMessage(Class handlerClass, Class messageClass) {
PacketHandler.dispatcher.registerMessage(handlerClass, messageClass, packetId++, Side.CLIENT);
PacketHandler.dispatcher.registerMessage(handlerClass, messageClass, packetId++, Side.SERVER);
}

//========================================================//
// The following methods are the 'wrapper' methods; again,
// this just makes sending a message slightly more compact
// and is purely a matter of stylistic preference
//========================================================//

/**
* Send this message to the specified player.
* See {@link SimpleNetworkWrapper#sendTo(IMessage, EntityPlayerMP)}
*/
public static final void sendTo(IMessage message, EntityPlayerMP player) {
PacketHandler.dispatcher.sendTo(message, player);
}

/**
* Send this message to everyone within a certain range of a point.
* See {@link SimpleNetworkWrapper#sendToDimension(IMessage, NetworkRegistry.TargetPoint)}
*/
public static final void sendToAllAround(IMessage message, NetworkRegistry.TargetPoint point) {
PacketHandler.dispatcher.sendToAllAround(message, point);
}

/**
* Sends a message to everyone within a certain range of the coordinates in the same dimension.
*/
public static final void sendToAllAround(IMessage message, int dimension, double x, double y, double z, 

double range) {
PacketHandler.sendToAllAround(message, new NetworkRegistry.TargetPoint(dimension, x, y, z, 

range));
}

/**
* Sends a message to everyone within a certain range of the player provided.
*/
public static final void sendToAllAround(IMessage message, EntityPlayer player, double range) {
PacketHandler.sendToAllAround(message, player.worldObj.provider.getDimensionId(), player.posX, 

player.posY, player.posZ, range);
}

/**
* Send this message to everyone within the supplied dimension.
* See {@link SimpleNetworkWrapper#sendToDimension(IMessage, int)}
*/
public static final void sendToDimension(IMessage message, int dimensionId) {
PacketHandler.dispatcher.sendToDimension(message, dimensionId);
}

/**
* Send this message to the server.
* See {@link SimpleNetworkWrapper#sendToServer(IMessage)}
*/
public static final void sendToServer(IMessage message) {
PacketHandler.dispatcher.sendToServer(message);
}
}

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This time it isn't crashing on me immediately, but everything starts spamming like crazy:

    1. I put a name for the creature, the text starts changing randomly.

    2. When changing modes, the mode symbol starts changing randomly like the name is

    3. When calling the creature to me, it comes but starts glitching in all directions

    4. When leveling a talent, the numbers start jumping and changing randomly

    5. And finally, it logs me out of the game, saying "A fatal error has occurred, connection terminated" on the screen when this crash menu on the console:

[14:41:03] [Netty Server IO #1/ERROR] [FML]: SimpleChannelHandlerWrapper exception
java.util.ConcurrentModificationException
at java.util.HashMap$HashIterator.nextNode(Unknown Source) ~[?:1.8.0_25]
at java.util.HashMap$KeyIterator.next(Unknown Source) ~[?:1.8.0_25]
at common.zeroquest.entity.util.TalentUtil.setLevel(TalentUtil.java:76) ~[TalentUtil.class:?]
at common.zeroquest.network.packet.ZertumTalents$Handler.onMessage(ZertumTalents.java:50) ~[ZertumTalents$Handler.class:?]
at common.zeroquest.network.packet.ZertumTalents$Handler.onMessage(ZertumTalents.java:1) ~[ZertumTalents$Handler.class:?]
at net.minecraftforge.fml.common.network.simpleimpl.SimpleChannelHandlerWrapper.channelRead0(SimpleChannelHandlerWrapper.java:37) ~[simpleChannelHandlerWrapper.class:?]
at net.minecraftforge.fml.common.network.simpleimpl.SimpleChannelHandlerWrapper.channelRead0(SimpleChannelHandlerWrapper.java:17) ~[simpleChannelHandlerWrapper.class:?]
at io.netty.channel.SimpleChannelInboundHandler.channelRead(SimpleChannelInboundHandler.java:103) ~[simpleChannelInboundHandler.class:4.0.15.Final]
at io.netty.channel.DefaultChannelHandlerContext.invokeChannelRead(DefaultChannelHandlerContext.java:338) [DefaultChannelHandlerContext.class:4.0.15.Final]
at io.netty.channel.DefaultChannelHandlerContext.fireChannelRead(DefaultChannelHandlerContext.java:324) [DefaultChannelHandlerContext.class:4.0.15.Final]
at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) [MessageToMessageDecoder.class:4.0.15.Final]
at io.netty.handler.codec.MessageToMessageCodec.channelRead(MessageToMessageCodec.java:111) [MessageToMessageCodec.class:4.0.15.Final]
at io.netty.channel.DefaultChannelHandlerContext.invokeChannelRead(DefaultChannelHandlerContext.java:338) [DefaultChannelHandlerContext.class:4.0.15.Final]
at io.netty.channel.DefaultChannelHandlerContext.fireChannelRead(DefaultChannelHandlerContext.java:324) [DefaultChannelHandlerContext.class:4.0.15.Final]
at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:785) [DefaultChannelPipeline.class:4.0.15.Final]
at io.netty.channel.embedded.EmbeddedChannel.writeInbound(EmbeddedChannel.java:169) [EmbeddedChannel.class:4.0.15.Final]
at net.minecraftforge.fml.common.network.internal.FMLProxyPacket.processPacket(FMLProxyPacket.java:88) [FMLProxyPacket.class:?]
at net.minecraft.network.NetworkManager.channelRead0(NetworkManager.java:144) [NetworkManager.class:?]
at net.minecraft.network.NetworkManager.channelRead0(NetworkManager.java:469) [NetworkManager.class:?]
at io.netty.channel.SimpleChannelInboundHandler.channelRead(SimpleChannelInboundHandler.java:103) [simpleChannelInboundHandler.class:4.0.15.Final]
at io.netty.channel.DefaultChannelHandlerContext.invokeChannelRead(DefaultChannelHandlerContext.java:338) [DefaultChannelHandlerContext.class:4.0.15.Final]
at io.netty.channel.DefaultChannelHandlerContext.fireChannelRead(DefaultChannelHandlerContext.java:324) [DefaultChannelHandlerContext.class:4.0.15.Final]
at net.minecraftforge.fml.common.network.handshake.NetworkDispatcher.handleServerSideCustomPacket(NetworkDispatcher.java:398) [NetworkDispatcher.class:?]
at net.minecraftforge.fml.common.network.handshake.NetworkDispatcher.channelRead0(NetworkDispatcher.java:226) [NetworkDispatcher.class:?]
at net.minecraftforge.fml.common.network.handshake.NetworkDispatcher.channelRead0(NetworkDispatcher.java:49) [NetworkDispatcher.class:?]
at io.netty.channel.SimpleChannelInboundHandler.channelRead(SimpleChannelInboundHandler.java:103) [simpleChannelInboundHandler.class:4.0.15.Final]
at io.netty.channel.DefaultChannelHandlerContext.invokeChannelRead(DefaultChannelHandlerContext.java:338) [DefaultChannelHandlerContext.class:4.0.15.Final]
at io.netty.channel.DefaultChannelHandlerContext.fireChannelRead(DefaultChannelHandlerContext.java:324) [DefaultChannelHandlerContext.class:4.0.15.Final]
at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:785) [DefaultChannelPipeline.class:4.0.15.Final]
at io.netty.channel.local.LocalChannel.finishPeerRead(LocalChannel.java:312) [LocalChannel.class:4.0.15.Final]
at io.netty.channel.local.LocalChannel.access$400(LocalChannel.java:44) [LocalChannel.class:4.0.15.Final]
at io.netty.channel.local.LocalChannel$6.run(LocalChannel.java:298) [LocalChannel$6.class:4.0.15.Final]
at io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:354) [singleThreadEventExecutor.class:4.0.15.Final]
at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:353) [NioEventLoop.class:4.0.15.Final]
at io.netty.util.concurrent.SingleThreadEventExecutor$2.run(SingleThreadEventExecutor.java:101) [singleThreadEventExecutor$2.class:4.0.15.Final]
at java.lang.Thread.run(Unknown Source) [?:1.8.0_25]
[14:41:03] [Netty Server IO #1/ERROR] [FML]: SimpleChannelHandlerWrapper exception
java.util.ConcurrentModificationException
at java.util.HashMap$HashIterator.nextNode(Unknown Source) ~[?:1.8.0_25]
at java.util.HashMap$KeyIterator.next(Unknown Source) ~[?:1.8.0_25]
at common.zeroquest.entity.util.TalentUtil.setLevel(TalentUtil.java:76) ~[TalentUtil.class:?]
at common.zeroquest.network.packet.ZertumTalents$Handler.onMessage(ZertumTalents.java:50) ~[ZertumTalents$Handler.class:?]
at common.zeroquest.network.packet.ZertumTalents$Handler.onMessage(ZertumTalents.java:1) ~[ZertumTalents$Handler.class:?]
at net.minecraftforge.fml.common.network.simpleimpl.SimpleChannelHandlerWrapper.channelRead0(SimpleChannelHandlerWrapper.java:37) ~[simpleChannelHandlerWrapper.class:?]
at net.minecraftforge.fml.common.network.simpleimpl.SimpleChannelHandlerWrapper.channelRead0(SimpleChannelHandlerWrapper.java:17) ~[simpleChannelHandlerWrapper.class:?]
at io.netty.channel.SimpleChannelInboundHandler.channelRead(SimpleChannelInboundHandler.java:103) ~[simpleChannelInboundHandler.class:4.0.15.Final]
at io.netty.channel.DefaultChannelHandlerContext.invokeChannelRead(DefaultChannelHandlerContext.java:338) [DefaultChannelHandlerContext.class:4.0.15.Final]
at io.netty.channel.DefaultChannelHandlerContext.fireChannelRead(DefaultChannelHandlerContext.java:324) [DefaultChannelHandlerContext.class:4.0.15.Final]
at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) [MessageToMessageDecoder.class:4.0.15.Final]
at io.netty.handler.codec.MessageToMessageCodec.channelRead(MessageToMessageCodec.java:111) [MessageToMessageCodec.class:4.0.15.Final]
at io.netty.channel.DefaultChannelHandlerContext.invokeChannelRead(DefaultChannelHandlerContext.java:338) [DefaultChannelHandlerContext.class:4.0.15.Final]
at io.netty.channel.DefaultChannelHandlerContext.fireChannelRead(DefaultChannelHandlerContext.java:324) [DefaultChannelHandlerContext.class:4.0.15.Final]
at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:785) [DefaultChannelPipeline.class:4.0.15.Final]
at io.netty.channel.embedded.EmbeddedChannel.writeInbound(EmbeddedChannel.java:169) [EmbeddedChannel.class:4.0.15.Final]
at net.minecraftforge.fml.common.network.internal.FMLProxyPacket.processPacket(FMLProxyPacket.java:88) [FMLProxyPacket.class:?]
at net.minecraft.network.NetworkManager.channelRead0(NetworkManager.java:144) [NetworkManager.class:?]
at net.minecraft.network.NetworkManager.channelRead0(NetworkManager.java:469) [NetworkManager.class:?]
at io.netty.channel.SimpleChannelInboundHandler.channelRead(SimpleChannelInboundHandler.java:103) [simpleChannelInboundHandler.class:4.0.15.Final]
at io.netty.channel.DefaultChannelHandlerContext.invokeChannelRead(DefaultChannelHandlerContext.java:338) [DefaultChannelHandlerContext.class:4.0.15.Final]
at io.netty.channel.DefaultChannelHandlerContext.fireChannelRead(DefaultChannelHandlerContext.java:324) [DefaultChannelHandlerContext.class:4.0.15.Final]
at net.minecraftforge.fml.common.network.handshake.NetworkDispatcher.handleServerSideCustomPacket(NetworkDispatcher.java:398) [NetworkDispatcher.class:?]
at net.minecraftforge.fml.common.network.handshake.NetworkDispatcher.channelRead0(NetworkDispatcher.java:226) [NetworkDispatcher.class:?]
at net.minecraftforge.fml.common.network.handshake.NetworkDispatcher.channelRead0(NetworkDispatcher.java:49) [NetworkDispatcher.class:?]
at io.netty.channel.SimpleChannelInboundHandler.channelRead(SimpleChannelInboundHandler.java:103) [simpleChannelInboundHandler.class:4.0.15.Final]
at io.netty.channel.DefaultChannelHandlerContext.invokeChannelRead(DefaultChannelHandlerContext.java:338) [DefaultChannelHandlerContext.class:4.0.15.Final]
at io.netty.channel.DefaultChannelHandlerContext.fireChannelRead(DefaultChannelHandlerContext.java:324) [DefaultChannelHandlerContext.class:4.0.15.Final]
at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:785) [DefaultChannelPipeline.class:4.0.15.Final]
at io.netty.channel.local.LocalChannel.finishPeerRead(LocalChannel.java:312) [LocalChannel.class:4.0.15.Final]
at io.netty.channel.local.LocalChannel.access$400(LocalChannel.java:44) [LocalChannel.class:4.0.15.Final]
at io.netty.channel.local.LocalChannel$6.run(LocalChannel.java:298) [LocalChannel$6.class:4.0.15.Final]
at io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:354) [singleThreadEventExecutor.class:4.0.15.Final]
at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:353) [NioEventLoop.class:4.0.15.Final]
at io.netty.util.concurrent.SingleThreadEventExecutor$2.run(SingleThreadEventExecutor.java:101) [singleThreadEventExecutor$2.class:4.0.15.Final]
at java.lang.Thread.run(Unknown Source) [?:1.8.0_25]
[14:41:03] [Netty Server IO #1/ERROR] [FML]: SimpleChannelHandlerWrapper exception
java.util.ConcurrentModificationException
at java.util.HashMap$HashIterator.nextNode(Unknown Source) ~[?:1.8.0_25]
at java.util.HashMap$KeyIterator.next(Unknown Source) ~[?:1.8.0_25]
at common.zeroquest.entity.util.TalentUtil.setLevel(TalentUtil.java:76) ~[TalentUtil.class:?]
at common.zeroquest.network.packet.ZertumTalents$Handler.onMessage(ZertumTalents.java:50) ~[ZertumTalents$Handler.class:?]
at common.zeroquest.network.packet.ZertumTalents$Handler.onMessage(ZertumTalents.java:1) ~[ZertumTalents$Handler.class:?]
at net.minecraftforge.fml.common.network.simpleimpl.SimpleChannelHandlerWrapper.channelRead0(SimpleChannelHandlerWrapper.java:37) ~[simpleChannelHandlerWrapper.class:?]
at net.minecraftforge.fml.common.network.simpleimpl.SimpleChannelHandlerWrapper.channelRead0(SimpleChannelHandlerWrapper.java:17) ~[simpleChannelHandlerWrapper.class:?]
at io.netty.channel.SimpleChannelInboundHandler.channelRead(SimpleChannelInboundHandler.java:103) ~[simpleChannelInboundHandler.class:4.0.15.Final]
at io.netty.channel.DefaultChannelHandlerContext.invokeChannelRead(DefaultChannelHandlerContext.java:338) [DefaultChannelHandlerContext.class:4.0.15.Final]
at io.netty.channel.DefaultChannelHandlerContext.fireChannelRead(DefaultChannelHandlerContext.java:324) [DefaultChannelHandlerContext.class:4.0.15.Final]
at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) [MessageToMessageDecoder.class:4.0.15.Final]
at io.netty.handler.codec.MessageToMessageCodec.channelRead(MessageToMessageCodec.java:111) [MessageToMessageCodec.class:4.0.15.Final]
at io.netty.channel.DefaultChannelHandlerContext.invokeChannelRead(DefaultChannelHandlerContext.java:338) [DefaultChannelHandlerContext.class:4.0.15.Final]
at io.netty.channel.DefaultChannelHandlerContext.fireChannelRead(DefaultChannelHandlerContext.java:324) [DefaultChannelHandlerContext.class:4.0.15.Final]
at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:785) [DefaultChannelPipeline.class:4.0.15.Final]
at io.netty.channel.embedded.EmbeddedChannel.writeInbound(EmbeddedChannel.java:169) [EmbeddedChannel.class:4.0.15.Final]
at net.minecraftforge.fml.common.network.internal.FMLProxyPacket.processPacket(FMLProxyPacket.java:88) [FMLProxyPacket.class:?]
at net.minecraft.network.NetworkManager.channelRead0(NetworkManager.java:144) [NetworkManager.class:?]
at net.minecraft.network.NetworkManager.channelRead0(NetworkManager.java:469) [NetworkManager.class:?]
at io.netty.channel.SimpleChannelInboundHandler.channelRead(SimpleChannelInboundHandler.java:103) [simpleChannelInboundHandler.class:4.0.15.Final]
at io.netty.channel.DefaultChannelHandlerContext.invokeChannelRead(DefaultChannelHandlerContext.java:338) [DefaultChannelHandlerContext.class:4.0.15.Final]
at io.netty.channel.DefaultChannelHandlerContext.fireChannelRead(DefaultChannelHandlerContext.java:324) [DefaultChannelHandlerContext.class:4.0.15.Final]
at net.minecraftforge.fml.common.network.handshake.NetworkDispatcher.handleServerSideCustomPacket(NetworkDispatcher.java:398) [NetworkDispatcher.class:?]
at net.minecraftforge.fml.common.network.handshake.NetworkDispatcher.channelRead0(NetworkDispatcher.java:226) [NetworkDispatcher.class:?]
at net.minecraftforge.fml.common.network.handshake.NetworkDispatcher.channelRead0(NetworkDispatcher.java:49) [NetworkDispatcher.class:?]
at io.netty.channel.SimpleChannelInboundHandler.channelRead(SimpleChannelInboundHandler.java:103) [simpleChannelInboundHandler.class:4.0.15.Final]
at io.netty.channel.DefaultChannelHandlerContext.invokeChannelRead(DefaultChannelHandlerContext.java:338) [DefaultChannelHandlerContext.class:4.0.15.Final]
at io.netty.channel.DefaultChannelHandlerContext.fireChannelRead(DefaultChannelHandlerContext.java:324) [DefaultChannelHandlerContext.class:4.0.15.Final]
at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:785) [DefaultChannelPipeline.class:4.0.15.Final]
at io.netty.channel.local.LocalChannel.finishPeerRead(LocalChannel.java:312) [LocalChannel.class:4.0.15.Final]
at io.netty.channel.local.LocalChannel.access$400(LocalChannel.java:44) [LocalChannel.class:4.0.15.Final]
at io.netty.channel.local.LocalChannel$6.run(LocalChannel.java:298) [LocalChannel$6.class:4.0.15.Final]
at io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:354) [singleThreadEventExecutor.class:4.0.15.Final]
at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:353) [NioEventLoop.class:4.0.15.Final]
at io.netty.util.concurrent.SingleThreadEventExecutor$2.run(SingleThreadEventExecutor.java:101) [singleThreadEventExecutor$2.class:4.0.15.Final]
at java.lang.Thread.run(Unknown Source) [?:1.8.0_25]
[14:41:03] [Netty Server IO #1/ERROR] [FML]: SimpleChannelHandlerWrapper exception
java.util.ConcurrentModificationException
at java.util.HashMap$HashIterator.nextNode(Unknown Source) ~[?:1.8.0_25]
at java.util.HashMap$KeyIterator.next(Unknown Source) ~[?:1.8.0_25]
at common.zeroquest.entity.util.TalentUtil.setLevel(TalentUtil.java:76) ~[TalentUtil.class:?]
at common.zeroquest.network.packet.ZertumTalents$Handler.onMessage(ZertumTalents.java:50) ~[ZertumTalents$Handler.class:?]
at common.zeroquest.network.packet.ZertumTalents$Handler.onMessage(ZertumTalents.java:1) ~[ZertumTalents$Handler.class:?]
at net.minecraftforge.fml.common.network.simpleimpl.SimpleChannelHandlerWrapper.channelRead0(SimpleChannelHandlerWrapper.java:37) ~[simpleChannelHandlerWrapper.class:?]
at net.minecraftforge.fml.common.network.simpleimpl.SimpleChannelHandlerWrapper.channelRead0(SimpleChannelHandlerWrapper.java:17) ~[simpleChannelHandlerWrapper.class:?]
at io.netty.channel.SimpleChannelInboundHandler.channelRead(SimpleChannelInboundHandler.java:103) ~[simpleChannelInboundHandler.class:4.0.15.Final]
at io.netty.channel.DefaultChannelHandlerContext.invokeChannelRead(DefaultChannelHandlerContext.java:338) [DefaultChannelHandlerContext.class:4.0.15.Final]
at io.netty.channel.DefaultChannelHandlerContext.fireChannelRead(DefaultChannelHandlerContext.java:324) [DefaultChannelHandlerContext.class:4.0.15.Final]
at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) [MessageToMessageDecoder.class:4.0.15.Final]
at io.netty.handler.codec.MessageToMessageCodec.channelRead(MessageToMessageCodec.java:111) [MessageToMessageCodec.class:4.0.15.Final]
at io.netty.channel.DefaultChannelHandlerContext.invokeChannelRead(DefaultChannelHandlerContext.java:338) [DefaultChannelHandlerContext.class:4.0.15.Final]
at io.netty.channel.DefaultChannelHandlerContext.fireChannelRead(DefaultChannelHandlerContext.java:324) [DefaultChannelHandlerContext.class:4.0.15.Final]
at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:785) [DefaultChannelPipeline.class:4.0.15.Final]
at io.netty.channel.embedded.EmbeddedChannel.writeInbound(EmbeddedChannel.java:169) [EmbeddedChannel.class:4.0.15.Final]
at net.minecraftforge.fml.common.network.internal.FMLProxyPacket.processPacket(FMLProxyPacket.java:88) [FMLProxyPacket.class:?]
at net.minecraft.network.NetworkManager.channelRead0(NetworkManager.java:144) [NetworkManager.class:?]
at net.minecraft.network.NetworkManager.channelRead0(NetworkManager.java:469) [NetworkManager.class:?]
at io.netty.channel.SimpleChannelInboundHandler.channelRead(SimpleChannelInboundHandler.java:103) [simpleChannelInboundHandler.class:4.0.15.Final]
at io.netty.channel.DefaultChannelHandlerContext.invokeChannelRead(DefaultChannelHandlerContext.java:338) [DefaultChannelHandlerContext.class:4.0.15.Final]
at io.netty.channel.DefaultChannelHandlerContext.fireChannelRead(DefaultChannelHandlerContext.java:324) [DefaultChannelHandlerContext.class:4.0.15.Final]
at net.minecraftforge.fml.common.network.handshake.NetworkDispatcher.handleServerSideCustomPacket(NetworkDispatcher.java:398) [NetworkDispatcher.class:?]
at net.minecraftforge.fml.common.network.handshake.NetworkDispatcher.channelRead0(NetworkDispatcher.java:226) [NetworkDispatcher.class:?]
at net.minecraftforge.fml.common.network.handshake.NetworkDispatcher.channelRead0(NetworkDispatcher.java:49) [NetworkDispatcher.class:?]
at io.netty.channel.SimpleChannelInboundHandler.channelRead(SimpleChannelInboundHandler.java:103) [simpleChannelInboundHandler.class:4.0.15.Final]
at io.netty.channel.DefaultChannelHandlerContext.invokeChannelRead(DefaultChannelHandlerContext.java:338) [DefaultChannelHandlerContext.class:4.0.15.Final]
at io.netty.channel.DefaultChannelHandlerContext.fireChannelRead(DefaultChannelHandlerContext.java:324) [DefaultChannelHandlerContext.class:4.0.15.Final]
at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:785) [DefaultChannelPipeline.class:4.0.15.Final]
at io.netty.channel.local.LocalChannel.finishPeerRead(LocalChannel.java:312) [LocalChannel.class:4.0.15.Final]
at io.netty.channel.local.LocalChannel.access$400(LocalChannel.java:44) [LocalChannel.class:4.0.15.Final]
at io.netty.channel.local.LocalChannel$6.run(LocalChannel.java:298) [LocalChannel$6.class:4.0.15.Final]
at io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:354) [singleThreadEventExecutor.class:4.0.15.Final]
at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:353) [NioEventLoop.class:4.0.15.Final]
at io.netty.util.concurrent.SingleThreadEventExecutor$2.run(SingleThreadEventExecutor.java:101) [singleThreadEventExecutor$2.class:4.0.15.Final]
at java.lang.Thread.run(Unknown Source) [?:1.8.0_25]
[14:41:03] [Netty Server IO #1/ERROR] [FML]: SimpleChannelHandlerWrapper exception
java.util.ConcurrentModificationException
at java.util.HashMap$HashIterator.nextNode(Unknown Source) ~[?:1.8.0_25]
at java.util.HashMap$KeyIterator.next(Unknown Source) ~[?:1.8.0_25]
at common.zeroquest.entity.util.TalentUtil.setLevel(TalentUtil.java:76) ~[TalentUtil.class:?]
at common.zeroquest.network.packet.ZertumTalents$Handler.onMessage(ZertumTalents.java:50) ~[ZertumTalents$Handler.class:?]
at common.zeroquest.network.packet.ZertumTalents$Handler.onMessage(ZertumTalents.java:1) ~[ZertumTalents$Handler.class:?]
at net.minecraftforge.fml.common.network.simpleimpl.SimpleChannelHandlerWrapper.channelRead0(SimpleChannelHandlerWrapper.java:37) ~[simpleChannelHandlerWrapper.class:?]
at net.minecraftforge.fml.common.network.simpleimpl.SimpleChannelHandlerWrapper.channelRead0(SimpleChannelHandlerWrapper.java:17) ~[simpleChannelHandlerWrapper.class:?]
at io.netty.channel.SimpleChannelInboundHandler.channelRead(SimpleChannelInboundHandler.java:103) ~[simpleChannelInboundHandler.class:4.0.15.Final]
at io.netty.channel.DefaultChannelHandlerContext.invokeChannelRead(DefaultChannelHandlerContext.java:338) [DefaultChannelHandlerContext.class:4.0.15.Final]
at io.netty.channel.DefaultChannelHandlerContext.fireChannelRead(DefaultChannelHandlerContext.java:324) [DefaultChannelHandlerContext.class:4.0.15.Final]
at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) [MessageToMessageDecoder.class:4.0.15.Final]
at io.netty.handler.codec.MessageToMessageCodec.channelRead(MessageToMessageCodec.java:111) [MessageToMessageCodec.class:4.0.15.Final]
at io.netty.channel.DefaultChannelHandlerContext.invokeChannelRead(DefaultChannelHandlerContext.java:338) [DefaultChannelHandlerContext.class:4.0.15.Final]
at io.netty.channel.DefaultChannelHandlerContext.fireChannelRead(DefaultChannelHandlerContext.java:324) [DefaultChannelHandlerContext.class:4.0.15.Final]
at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:785) [DefaultChannelPipeline.class:4.0.15.Final]
at io.netty.channel.embedded.EmbeddedChannel.writeInbound(EmbeddedChannel.java:169) [EmbeddedChannel.class:4.0.15.Final]
at net.minecraftforge.fml.common.network.internal.FMLProxyPacket.processPacket(FMLProxyPacket.java:88) [FMLProxyPacket.class:?]
at net.minecraft.network.NetworkManager.channelRead0(NetworkManager.java:144) [NetworkManager.class:?]
at net.minecraft.network.NetworkManager.channelRead0(NetworkManager.java:469) [NetworkManager.class:?]
at io.netty.channel.SimpleChannelInboundHandler.channelRead(SimpleChannelInboundHandler.java:103) [simpleChannelInboundHandler.class:4.0.15.Final]
at io.netty.channel.DefaultChannelHandlerContext.invokeChannelRead(DefaultChannelHandlerContext.java:338) [DefaultChannelHandlerContext.class:4.0.15.Final]
at io.netty.channel.DefaultChannelHandlerContext.fireChannelRead(DefaultChannelHandlerContext.java:324) [DefaultChannelHandlerContext.class:4.0.15.Final]
at net.minecraftforge.fml.common.network.handshake.NetworkDispatcher.handleServerSideCustomPacket(NetworkDispatcher.java:398) [NetworkDispatcher.class:?]
at net.minecraftforge.fml.common.network.handshake.NetworkDispatcher.channelRead0(NetworkDispatcher.java:226) [NetworkDispatcher.class:?]
at net.minecraftforge.fml.common.network.handshake.NetworkDispatcher.channelRead0(NetworkDispatcher.java:49) [NetworkDispatcher.class:?]
at io.netty.channel.SimpleChannelInboundHandler.channelRead(SimpleChannelInboundHandler.java:103) [simpleChannelInboundHandler.class:4.0.15.Final]
at io.netty.channel.DefaultChannelHandlerContext.invokeChannelRead(DefaultChannelHandlerContext.java:338) [DefaultChannelHandlerContext.class:4.0.15.Final]
at io.netty.channel.DefaultChannelHandlerContext.fireChannelRead(DefaultChannelHandlerContext.java:324) [DefaultChannelHandlerContext.class:4.0.15.Final]
at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:785) [DefaultChannelPipeline.class:4.0.15.Final]
at io.netty.channel.local.LocalChannel.finishPeerRead(LocalChannel.java:312) [LocalChannel.class:4.0.15.Final]
at io.netty.channel.local.LocalChannel.access$400(LocalChannel.java:44) [LocalChannel.class:4.0.15.Final]
at io.netty.channel.local.LocalChannel$6.run(LocalChannel.java:298) [LocalChannel$6.class:4.0.15.Final]
at io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:354) [singleThreadEventExecutor.class:4.0.15.Final]
at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:353) [NioEventLoop.class:4.0.15.Final]
at io.netty.util.concurrent.SingleThreadEventExecutor$2.run(SingleThreadEventExecutor.java:101) [singleThreadEventExecutor$2.class:4.0.15.Final]
at java.lang.Thread.run(Unknown Source) [?:1.8.0_25]
[14:41:03] [Netty Server IO #1/ERROR] [FML]: SimpleChannelHandlerWrapper exception
java.util.ConcurrentModificationException
at java.util.HashMap$HashIterator.nextNode(Unknown Source) ~[?:1.8.0_25]
at java.util.HashMap$KeyIterator.next(Unknown Source) ~[?:1.8.0_25]
at common.zeroquest.entity.util.TalentUtil.setLevel(TalentUtil.java:76) ~[TalentUtil.class:?]
at common.zeroquest.network.packet.ZertumTalents$Handler.onMessage(ZertumTalents.java:50) ~[ZertumTalents$Handler.class:?]
at common.zeroquest.network.packet.ZertumTalents$Handler.onMessage(ZertumTalents.java:1) ~[ZertumTalents$Handler.class:?]
at net.minecraftforge.fml.common.network.simpleimpl.SimpleChannelHandlerWrapper.channelRead0(SimpleChannelHandlerWrapper.java:37) ~[simpleChannelHandlerWrapper.class:?]
at net.minecraftforge.fml.common.network.simpleimpl.SimpleChannelHandlerWrapper.channelRead0(SimpleChannelHandlerWrapper.java:17) ~[simpleChannelHandlerWrapper.class:?]
at io.netty.channel.SimpleChannelInboundHandler.channelRead(SimpleChannelInboundHandler.java:103) ~[simpleChannelInboundHandler.class:4.0.15.Final]
at io.netty.channel.DefaultChannelHandlerContext.invokeChannelRead(DefaultChannelHandlerContext.java:338) [DefaultChannelHandlerContext.class:4.0.15.Final]
at io.netty.channel.DefaultChannelHandlerContext.fireChannelRead(DefaultChannelHandlerContext.java:324) [DefaultChannelHandlerContext.class:4.0.15.Final]
at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) [MessageToMessageDecoder.class:4.0.15.Final]
at io.netty.handler.codec.MessageToMessageCodec.channelRead(MessageToMessageCodec.java:111) [MessageToMessageCodec.class:4.0.15.Final]
at io.netty.channel.DefaultChannelHandlerContext.invokeChannelRead(DefaultChannelHandlerContext.java:338) [DefaultChannelHandlerContext.class:4.0.15.Final]
at io.netty.channel.DefaultChannelHandlerContext.fireChannelRead(DefaultChannelHandlerContext.java:324) [DefaultChannelHandlerContext.class:4.0.15.Final]
at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:785) [DefaultChannelPipeline.class:4.0.15.Final]
at io.netty.channel.embedded.EmbeddedChannel.writeInbound(EmbeddedChannel.java:169) [EmbeddedChannel.class:4.0.15.Final]
at net.minecraftforge.fml.common.network.internal.FMLProxyPacket.processPacket(FMLProxyPacket.java:88) [FMLProxyPacket.class:?]
at net.minecraft.network.NetworkManager.channelRead0(NetworkManager.java:144) [NetworkManager.class:?]
at net.minecraft.network.NetworkManager.channelRead0(NetworkManager.java:469) [NetworkManager.class:?]
at io.netty.channel.SimpleChannelInboundHandler.channelRead(SimpleChannelInboundHandler.java:103) [simpleChannelInboundHandler.class:4.0.15.Final]
at io.netty.channel.DefaultChannelHandlerContext.invokeChannelRead(DefaultChannelHandlerContext.java:338) [DefaultChannelHandlerContext.class:4.0.15.Final]
at io.netty.channel.DefaultChannelHandlerContext.fireChannelRead(DefaultChannelHandlerContext.java:324) [DefaultChannelHandlerContext.class:4.0.15.Final]
at net.minecraftforge.fml.common.network.handshake.NetworkDispatcher.handleServerSideCustomPacket(NetworkDispatcher.java:398) [NetworkDispatcher.class:?]
at net.minecraftforge.fml.common.network.handshake.NetworkDispatcher.channelRead0(NetworkDispatcher.java:226) [NetworkDispatcher.class:?]
at net.minecraftforge.fml.common.network.handshake.NetworkDispatcher.channelRead0(NetworkDispatcher.java:49) [NetworkDispatcher.class:?]
at io.netty.channel.SimpleChannelInboundHandler.channelRead(SimpleChannelInboundHandler.java:103) [simpleChannelInboundHandler.class:4.0.15.Final]
at io.netty.channel.DefaultChannelHandlerContext.invokeChannelRead(DefaultChannelHandlerContext.java:338) [DefaultChannelHandlerContext.class:4.0.15.Final]
at io.netty.channel.DefaultChannelHandlerContext.fireChannelRead(DefaultChannelHandlerContext.java:324) [DefaultChannelHandlerContext.class:4.0.15.Final]
at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:785) [DefaultChannelPipeline.class:4.0.15.Final]
at io.netty.channel.local.LocalChannel.finishPeerRead(LocalChannel.java:312) [LocalChannel.class:4.0.15.Final]
at io.netty.channel.local.LocalChannel.access$400(LocalChannel.java:44) [LocalChannel.class:4.0.15.Final]
at io.netty.channel.local.LocalChannel$6.run(LocalChannel.java:298) [LocalChannel$6.class:4.0.15.Final]
at io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:354) [singleThreadEventExecutor.class:4.0.15.Final]
at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:353) [NioEventLoop.class:4.0.15.Final]
at io.netty.util.concurrent.SingleThreadEventExecutor$2.run(SingleThreadEventExecutor.java:101) [singleThreadEventExecutor$2.class:4.0.15.Final]
at java.lang.Thread.run(Unknown Source) [?:1.8.0_25]
[14:41:03] [Netty Server IO #1/ERROR] [FML]: SimpleChannelHandlerWrapper exception
java.util.ConcurrentModificationException
at java.util.HashMap$HashIterator.nextNode(Unknown Source) ~[?:1.8.0_25]
at java.util.HashMap$KeyIterator.next(Unknown Source) ~[?:1.8.0_25]
at common.zeroquest.entity.util.TalentUtil.setLevel(TalentUtil.java:76) ~[TalentUtil.class:?]
at common.zeroquest.network.packet.ZertumTalents$Handler.onMessage(ZertumTalents.java:50) ~[ZertumTalents$Handler.class:?]
at common.zeroquest.network.packet.ZertumTalents$Handler.onMessage(ZertumTalents.java:1) ~[ZertumTalents$Handler.class:?]
at net.minecraftforge.fml.common.network.simpleimpl.SimpleChannelHandlerWrapper.channelRead0(SimpleChannelHandlerWrapper.java:37) ~[simpleChannelHandlerWrapper.class:?]
at net.minecraftforge.fml.common.network.simpleimpl.SimpleChannelHandlerWrapper.channelRead0(SimpleChannelHandlerWrapper.java:17) ~[simpleChannelHandlerWrapper.class:?]
at io.netty.channel.SimpleChannelInboundHandler.channelRead(SimpleChannelInboundHandler.java:103) ~[simpleChannelInboundHandler.class:4.0.15.Final]
at io.netty.channel.DefaultChannelHandlerContext.invokeChannelRead(DefaultChannelHandlerContext.java:338) [DefaultChannelHandlerContext.class:4.0.15.Final]
at io.netty.channel.DefaultChannelHandlerContext.fireChannelRead(DefaultChannelHandlerContext.java:324) [DefaultChannelHandlerContext.class:4.0.15.Final]
at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) [MessageToMessageDecoder.class:4.0.15.Final]
at io.netty.handler.codec.MessageToMessageCodec.channelRead(MessageToMessageCodec.java:111) [MessageToMessageCodec.class:4.0.15.Final]
at io.netty.channel.DefaultChannelHandlerContext.invokeChannelRead(DefaultChannelHandlerContext.java:338) [DefaultChannelHandlerContext.class:4.0.15.Final]
at io.netty.channel.DefaultChannelHandlerContext.fireChannelRead(DefaultChannelHandlerContext.java:324) [DefaultChannelHandlerContext.class:4.0.15.Final]
at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:785) [DefaultChannelPipeline.class:4.0.15.Final]
at io.netty.channel.embedded.EmbeddedChannel.writeInbound(EmbeddedChannel.java:169) [EmbeddedChannel.class:4.0.15.Final]
at net.minecraftforge.fml.common.network.internal.FMLProxyPacket.processPacket(FMLProxyPacket.java:88) [FMLProxyPacket.class:?]
at net.minecraft.network.NetworkManager.channelRead0(NetworkManager.java:144) [NetworkManager.class:?]
at net.minecraft.network.NetworkManager.channelRead0(NetworkManager.java:469) [NetworkManager.class:?]
at io.netty.channel.SimpleChannelInboundHandler.channelRead(SimpleChannelInboundHandler.java:103) [simpleChannelInboundHandler.class:4.0.15.Final]
at io.netty.channel.DefaultChannelHandlerContext.invokeChannelRead(DefaultChannelHandlerContext.java:338) [DefaultChannelHandlerContext.class:4.0.15.Final]
at io.netty.channel.DefaultChannelHandlerContext.fireChannelRead(DefaultChannelHandlerContext.java:324) [DefaultChannelHandlerContext.class:4.0.15.Final]
at net.minecraftforge.fml.common.network.handshake.NetworkDispatcher.handleServerSideCustomPacket(NetworkDispatcher.java:398) [NetworkDispatcher.class:?]
at net.minecraftforge.fml.common.network.handshake.NetworkDispatcher.channelRead0(NetworkDispatcher.java:226) [NetworkDispatcher.class:?]
at net.minecraftforge.fml.common.network.handshake.NetworkDispatcher.channelRead0(NetworkDispatcher.java:49) [NetworkDispatcher.class:?]
at io.netty.channel.SimpleChannelInboundHandler.channelRead(SimpleChannelInboundHandler.java:103) [simpleChannelInboundHandler.class:4.0.15.Final]
at io.netty.channel.DefaultChannelHandlerContext.invokeChannelRead(DefaultChannelHandlerContext.java:338) [DefaultChannelHandlerContext.class:4.0.15.Final]
at io.netty.channel.DefaultChannelHandlerContext.fireChannelRead(DefaultChannelHandlerContext.java:324) [DefaultChannelHandlerContext.class:4.0.15.Final]
at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:785) [DefaultChannelPipeline.class:4.0.15.Final]
at io.netty.channel.local.LocalChannel.finishPeerRead(LocalChannel.java:312) [LocalChannel.class:4.0.15.Final]
at io.netty.channel.local.LocalChannel.access$400(LocalChannel.java:44) [LocalChannel.class:4.0.15.Final]
at io.netty.channel.local.LocalChannel$6.run(LocalChannel.java:298) [LocalChannel$6.class:4.0.15.Final]
at io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:354) [singleThreadEventExecutor.class:4.0.15.Final]
at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:353) [NioEventLoop.class:4.0.15.Final]
at io.netty.util.concurrent.SingleThreadEventExecutor$2.run(SingleThreadEventExecutor.java:101) [singleThreadEventExecutor$2.class:4.0.15.Final]
at java.lang.Thread.run(Unknown Source) [?:1.8.0_25]
[14:41:03] [Netty Server IO #1/ERROR] [FML]: There was a critical exception handling a packet on channel ZERO_QUEST
java.util.ConcurrentModificationException
at java.util.HashMap$HashIterator.nextNode(Unknown Source) ~[?:1.8.0_25]
at java.util.HashMap$KeyIterator.next(Unknown Source) ~[?:1.8.0_25]
at common.zeroquest.entity.util.TalentUtil.setLevel(TalentUtil.java:76) ~[TalentUtil.class:?]
at common.zeroquest.network.packet.ZertumTalents$Handler.onMessage(ZertumTalents.java:50) ~[ZertumTalents$Handler.class:?]
at common.zeroquest.network.packet.ZertumTalents$Handler.onMessage(ZertumTalents.java:1) ~[ZertumTalents$Handler.class:?]
at net.minecraftforge.fml.common.network.simpleimpl.SimpleChannelHandlerWrapper.channelRead0(SimpleChannelHandlerWrapper.java:37) ~[simpleChannelHandlerWrapper.class:?]
at net.minecraftforge.fml.common.network.simpleimpl.SimpleChannelHandlerWrapper.channelRead0(SimpleChannelHandlerWrapper.java:17) ~[simpleChannelHandlerWrapper.class:?]
at io.netty.channel.SimpleChannelInboundHandler.channelRead(SimpleChannelInboundHandler.java:103) ~[simpleChannelInboundHandler.class:4.0.15.Final]
at io.netty.channel.DefaultChannelHandlerContext.invokeChannelRead(DefaultChannelHandlerContext.java:338) ~[DefaultChannelHandlerContext.class:4.0.15.Final]
at io.netty.channel.DefaultChannelHandlerContext.fireChannelRead(DefaultChannelHandlerContext.java:324) ~[DefaultChannelHandlerContext.class:4.0.15.Final]
at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) ~[MessageToMessageDecoder.class:4.0.15.Final]
at io.netty.handler.codec.MessageToMessageCodec.channelRead(MessageToMessageCodec.java:111) ~[MessageToMessageCodec.class:4.0.15.Final]
at io.netty.channel.DefaultChannelHandlerContext.invokeChannelRead(DefaultChannelHandlerContext.java:338) ~[DefaultChannelHandlerContext.class:4.0.15.Final]
at io.netty.channel.DefaultChannelHandlerContext.fireChannelRead(DefaultChannelHandlerContext.java:324) ~[DefaultChannelHandlerContext.class:4.0.15.Final]
at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:785) ~[DefaultChannelPipeline.class:4.0.15.Final]
at io.netty.channel.embedded.EmbeddedChannel.writeInbound(EmbeddedChannel.java:169) ~[EmbeddedChannel.class:4.0.15.Final]
at net.minecraftforge.fml.common.network.internal.FMLProxyPacket.processPacket(FMLProxyPacket.java:88) [FMLProxyPacket.class:?]
at net.minecraft.network.NetworkManager.channelRead0(NetworkManager.java:144) [NetworkManager.class:?]
at net.minecraft.network.NetworkManager.channelRead0(NetworkManager.java:469) [NetworkManager.class:?]
at io.netty.channel.SimpleChannelInboundHandler.channelRead(SimpleChannelInboundHandler.java:103) [simpleChannelInboundHandler.class:4.0.15.Final]
at io.netty.channel.DefaultChannelHandlerContext.invokeChannelRead(DefaultChannelHandlerContext.java:338) [DefaultChannelHandlerContext.class:4.0.15.Final]
at io.netty.channel.DefaultChannelHandlerContext.fireChannelRead(DefaultChannelHandlerContext.java:324) [DefaultChannelHandlerContext.class:4.0.15.Final]
at net.minecraftforge.fml.common.network.handshake.NetworkDispatcher.handleServerSideCustomPacket(NetworkDispatcher.java:398) [NetworkDispatcher.class:?]
at net.minecraftforge.fml.common.network.handshake.NetworkDispatcher.channelRead0(NetworkDispatcher.java:226) [NetworkDispatcher.class:?]
at net.minecraftforge.fml.common.network.handshake.NetworkDispatcher.channelRead0(NetworkDispatcher.java:49) [NetworkDispatcher.class:?]
at io.netty.channel.SimpleChannelInboundHandler.channelRead(SimpleChannelInboundHandler.java:103) [simpleChannelInboundHandler.class:4.0.15.Final]
at io.netty.channel.DefaultChannelHandlerContext.invokeChannelRead(DefaultChannelHandlerContext.java:338) [DefaultChannelHandlerContext.class:4.0.15.Final]
at io.netty.channel.DefaultChannelHandlerContext.fireChannelRead(DefaultChannelHandlerContext.java:324) [DefaultChannelHandlerContext.class:4.0.15.Final]
at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:785) [DefaultChannelPipeline.class:4.0.15.Final]
at io.netty.channel.local.LocalChannel.finishPeerRead(LocalChannel.java:312) [LocalChannel.class:4.0.15.Final]
at io.netty.channel.local.LocalChannel.access$400(LocalChannel.java:44) [LocalChannel.class:4.0.15.Final]
at io.netty.channel.local.LocalChannel$6.run(LocalChannel.java:298) [LocalChannel$6.class:4.0.15.Final]
at io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:354) [singleThreadEventExecutor.class:4.0.15.Final]
at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:353) [NioEventLoop.class:4.0.15.Final]
at io.netty.util.concurrent.SingleThreadEventExecutor$2.run(SingleThreadEventExecutor.java:101) [singleThreadEventExecutor$2.class:4.0.15.Final]
at java.lang.Thread.run(Unknown Source) [?:1.8.0_25]
[14:41:03] [server thread/INFO]: Player163 lost connection: TextComponent{text='A fatal error has occured, this connection is terminated', siblings=[], style=Style{hasParent=false, color=null, bold=null, italic=null, underlined=null, obfuscated=null, clickEvent=null, hoverEvent=null, insertion=null}}

 

Talents

package common.zeroquest.network.packet;

import common.zeroquest.ZeroQuest;
import common.zeroquest.entity.EntityZertumEntity;
import io.netty.buffer.ByteBuf;
import net.minecraft.entity.Entity;
import net.minecraft.potion.Potion;
import net.minecraftforge.fml.common.network.ByteBufUtils;
import net.minecraftforge.fml.common.network.simpleimpl.IMessage;
import net.minecraftforge.fml.common.network.simpleimpl.IMessageHandler;
import net.minecraftforge.fml.common.network.simpleimpl.MessageContext;

public class ZertumTalents implements IMessage{

public int entityId;
public String talentId;
public static int MAX_STRING_LENGTH = Integer.MAX_VALUE / 4;

public ZertumTalents(){}
 public ZertumTalents(int entityId, String talentId)
 {
		this.entityId = entityId;
		this.talentId = talentId;
 } 

    @Override
    public void fromBytes(ByteBuf buf) {
	this.entityId = buf.readInt();
	this.talentId = ByteBufUtils.readUTF8String(buf);
    }

    @Override
    public void toBytes(ByteBuf buf) {
	buf.writeInt(this.entityId);
        ByteBufUtils.writeUTF8String(buf, talentId);
    }


    public static class Handler implements IMessageHandler<ZertumTalents, IMessage> {
    	public Handler(){}
	@Override
	public IMessage onMessage(ZertumTalents message, MessageContext ctx) {

		Entity target = ZeroQuest.proxy.getClientPlayer().worldObj.getEntityByID(message.entityId);
        if(!(target instanceof EntityZertumEntity))
        	return null;
        
        EntityZertumEntity dog = (EntityZertumEntity)target;
        
		dog.talents.setLevel(message.talentId, dog.talents.getLevel(message.talentId) + 1);
		return message;
	}
    }
}

 

Obey

package common.zeroquest.network.packet;

import common.zeroquest.ZeroQuest;
import common.zeroquest.entity.EntityZertumEntity;
import io.netty.buffer.ByteBuf;
import net.minecraft.entity.Entity;
import net.minecraft.potion.Potion;
import net.minecraftforge.fml.common.network.ByteBufUtils;
import net.minecraftforge.fml.common.network.simpleimpl.IMessage;
import net.minecraftforge.fml.common.network.simpleimpl.IMessageHandler;
import net.minecraftforge.fml.common.network.simpleimpl.MessageContext;

public class ZertumObey implements IMessage{

public int entityId;
public boolean obey;

public ZertumObey(){}
 public ZertumObey(int entityId, boolean obey)
 {
		this.entityId = entityId;
		this.obey = obey;
 } 

    @Override
    public void fromBytes(ByteBuf buf) {
	this.entityId = buf.readInt();
	this.obey = buf.readBoolean();
    }

    @Override
    public void toBytes(ByteBuf buf) {
	buf.writeInt(this.entityId);
	buf.writeBoolean(this.obey);
    }


    public static class Handler implements IMessageHandler<ZertumObey, IMessage> {
    	public Handler(){}
	@Override
	public IMessage onMessage(ZertumObey message, MessageContext ctx) {

		Entity target = ZeroQuest.proxy.getClientPlayer().worldObj.getEntityByID(message.entityId);
        if(!(target instanceof EntityZertumEntity))
        	return null;
        
        EntityZertumEntity dog = (EntityZertumEntity)target;
        
		dog.setWillObeyOthers(message.obey);
		return message;
	}
    }
}

 

Name

package common.zeroquest.network.packet;

import common.zeroquest.ZeroQuest;
import common.zeroquest.entity.EntityZertumEntity;
import io.netty.buffer.ByteBuf;
import net.minecraft.entity.Entity;
import net.minecraft.potion.Potion;
import net.minecraftforge.fml.common.network.ByteBufUtils;
import net.minecraftforge.fml.common.network.simpleimpl.IMessage;
import net.minecraftforge.fml.common.network.simpleimpl.IMessageHandler;
import net.minecraftforge.fml.common.network.simpleimpl.MessageContext;

public class ZertumName implements IMessage{

public int entityId;
public String name;
public static int MAX_STRING_LENGTH = Integer.MAX_VALUE / 4;

public ZertumName(){}
 public ZertumName(int entityId, String talentId)
 {
		this.entityId = entityId;
		this.name = talentId;
 } 

    @Override
    public void fromBytes(ByteBuf buf) {
	this.entityId = buf.readInt();
	this.name = ByteBufUtils.readUTF8String(buf);
    }

    @Override
    public void toBytes(ByteBuf buf) {
	buf.writeInt(this.entityId);
        ByteBufUtils.writeUTF8String(buf, name);
    }


    public static class Handler implements IMessageHandler<ZertumName, IMessage> {
    	public Handler(){}
	@Override
	public IMessage onMessage(ZertumName message, MessageContext ctx) {

		Entity target = ZeroQuest.proxy.getClientPlayer().worldObj.getEntityByID(message.entityId);
        if(!(target instanceof EntityZertumEntity))
        	return null;
        
        EntityZertumEntity dog = (EntityZertumEntity)target;
        
		dog.setDogName(message.name);
		return message;
	}
    }
}

 

Mode

package common.zeroquest.network.packet;

import common.zeroquest.ZeroQuest;
import common.zeroquest.entity.EntityZertumEntity;
import io.netty.buffer.ByteBuf;
import net.minecraft.entity.Entity;
import net.minecraft.potion.Potion;
import net.minecraftforge.fml.common.network.ByteBufUtils;
import net.minecraftforge.fml.common.network.simpleimpl.IMessage;
import net.minecraftforge.fml.common.network.simpleimpl.IMessageHandler;
import net.minecraftforge.fml.common.network.simpleimpl.MessageContext;

public class ZertumMode implements IMessage{

public int entityId, doggyMode;
public ZertumMode(){}
 public ZertumMode(int entityId, int doggyMode)
 {
		this.entityId = entityId;
		this.doggyMode = doggyMode;
 } 

    @Override
    public void fromBytes(ByteBuf buf) {
	this.entityId = buf.readInt();
	this.doggyMode = buf.readInt();
    }

    @Override
    public void toBytes(ByteBuf buf) {
	buf.writeInt(this.entityId);
	buf.writeInt(this.doggyMode);
    }


    public static class Handler implements IMessageHandler<ZertumMode, IMessage> {
    	public Handler(){}
	@Override
	public IMessage onMessage(ZertumMode message, MessageContext ctx) {

		Entity target = ZeroQuest.proxy.getClientPlayer().worldObj.getEntityByID(message.entityId);
        if(!(target instanceof EntityZertumEntity))
        	return null;
        
        EntityZertumEntity dog = (EntityZertumEntity)target;
        
		dog.mode.setMode(message.doggyMode);
		return message;
	}
    }
}

 

Jump

package common.zeroquest.network.packet;

import common.zeroquest.ZeroQuest;
import common.zeroquest.entity.EntityZertumEntity;
import io.netty.buffer.ByteBuf;
import net.minecraft.entity.Entity;
import net.minecraft.potion.Potion;
import net.minecraftforge.fml.common.network.ByteBufUtils;
import net.minecraftforge.fml.common.network.simpleimpl.IMessage;
import net.minecraftforge.fml.common.network.simpleimpl.IMessageHandler;
import net.minecraftforge.fml.common.network.simpleimpl.MessageContext;

public class ZertumJump implements IMessage{

public int entityId;

public ZertumJump(){}
 public ZertumJump(int entityId)
 {
	 this.entityId = entityId;
 } 

    @Override
    public void fromBytes(ByteBuf buf) {
    	entityId = buf.readInt();
    }

    @Override
    public void toBytes(ByteBuf buf) {
        buf.writeInt(this.entityId);
    }


    public static class Handler implements IMessageHandler<ZertumJump, IMessage> {
    	public Handler(){}
	@Override
	public IMessage onMessage(ZertumJump message, MessageContext ctx) {

		Entity target = ZeroQuest.proxy.getClientPlayer().worldObj.getEntityByID(message.entityId);
        if(!(target instanceof EntityZertumEntity))
        	return null;
        
        EntityZertumEntity dog = (EntityZertumEntity)target;
		if(dog.onGround) {

			dog.motionY = 2F * dog.talents.getLevel("mount") * 0.1F;
			if(dog.isPotionActive(Potion.jump))
				dog.motionY += (double)((float)(dog.getActivePotionEffect(Potion.jump).getAmplifier() + 1) * 0.1F);
			dog.isAirBorne = true;
		}
		return message;
	}
    }
}

 

Command

package common.zeroquest.network.packet;

import java.util.List;

import common.zeroquest.ModItems;
import common.zeroquest.ZeroQuest;
import common.zeroquest.core.helper.ChatHelper;
import common.zeroquest.entity.EntityZertumEntity;
import common.zeroquest.entity.util.ModeUtil.EnumMode;
import io.netty.buffer.ByteBuf;
import net.minecraft.entity.Entity;
import net.minecraft.entity.EntityLivingBase;
import net.minecraft.entity.player.EntityPlayer;
import net.minecraft.init.Blocks;
import net.minecraft.item.ItemStack;
import net.minecraft.potion.Potion;
import net.minecraft.util.BlockPos;
import net.minecraft.util.MathHelper;
import net.minecraft.world.World;
import net.minecraftforge.fml.common.network.ByteBufUtils;
import net.minecraftforge.fml.common.network.simpleimpl.IMessage;
import net.minecraftforge.fml.common.network.simpleimpl.IMessageHandler;
import net.minecraftforge.fml.common.network.simpleimpl.MessageContext;

public class SealCommand implements IMessage{

public int commandId;

public SealCommand(){}
 public SealCommand(int commandId)
 {
	 this.commandId = commandId;
 } 

    @Override
    public void fromBytes(ByteBuf buf) {
    	commandId = buf.readInt();
    }

    @Override
    public void toBytes(ByteBuf buf) {
        buf.writeInt(this.commandId);
    }


    public static class Handler implements IMessageHandler<SealCommand, IMessage> {
    	public Handler(){}
	@Override
	public IMessage onMessage(SealCommand message, MessageContext ctx) {
		EntityPlayer player = ZeroQuest.proxy.getClientPlayer();
		World world = player.worldObj;
		ItemStack stack = player.getCurrentEquippedItem();
		if(stack == null)
			return null;

		if(stack.getItem() == ModItems.commandSeal) {

			if(message.commandId == 1)
			{
				world.playSoundAtEntity(player, "random.bow", 0.5F, 0.4F / (world.rand.nextFloat() * 0.4F + 0.8F));
				boolean isDog = false;
			    List nearEnts = world.getEntitiesWithinAABBExcludingEntity(player, player.getEntityBoundingBox().expand(20D, 20D, 20D));
			    for (Object o : nearEnts)
			        {
			            if (o instanceof EntityZertumEntity)
			            {
			            	EntityZertumEntity dog = (EntityZertumEntity)o;
			            	if(dog.canInteract(player))
			            	{
			            		dog.getSitAI().setSitting(false);
			            		dog.getNavigator().clearPathEntity();
			            	    dog.setAttackTarget((EntityLivingBase)null);
			            	    if(dog.mode.isMode(EnumMode.WANDERING)) {
			            	    	dog.mode.setMode(EnumMode.DOCILE);
			            	    }
			                    isDog = true;
			            	}
			            }
			        }
            		if(isDog)
            		{
            			player.addChatMessage(ChatHelper.getChatComponentTranslation("command.come"));
            		}
				}
				else if(message.commandId == 2)
				{
					world.playSoundAtEntity(player, "random.bow", 0.5F, 0.4F / (world.rand.nextFloat() * 0.4F + 0.8F));
					boolean isDog = false;
			        List nearEnts = world.getEntitiesWithinAABBExcludingEntity(player, player.getEntityBoundingBox().expand(20D, 20D, 20D));
			        for (Object o : nearEnts)
			        {
			            if (o instanceof EntityZertumEntity)
			            {
			            	EntityZertumEntity dog = (EntityZertumEntity)o;
			            	if(dog.canInteract(player))
			            	{
			            		dog.getSitAI().setSitting(true);
			            		  dog.getNavigator().clearPathEntity();
			            	    dog.setAttackTarget((EntityLivingBase)null);
			            	    if(dog.mode.isMode(EnumMode.WANDERING)) {
			            	    	dog.mode.setMode(EnumMode.DOCILE);
			            	    }
			                    isDog = true;
			            	}
			            }
			        }
			        if(isDog)
			        {
			        	player.addChatMessage(ChatHelper.getChatComponentTranslation("command.stay"));
			        }
				}
				else if(message.commandId == 3)
				{
					world.playSoundAtEntity(player, "random.bow", 0.5F, 0.4F / (world.rand.nextFloat() * 0.4F + 0.8F));
					boolean isDog = false;
			        List nearEnts = world.getEntitiesWithinAABBExcludingEntity(player, player.getEntityBoundingBox().expand(20D, 20D, 20D));
			        for (Object o : nearEnts)
			        {
			            if (o instanceof EntityZertumEntity)
			            {
			            	EntityZertumEntity dog = (EntityZertumEntity)o;
			            	if(dog.canInteract(player))
			            	{
			            		if(dog.getMaxHealth() / 2 >= dog.getHealth())
			            		{
			            			dog.getSitAI().setSitting(true);
			            			  dog.getNavigator().clearPathEntity();
				            	    dog.setAttackTarget((EntityLivingBase)null);
			            		}
			            		else
			            		{
			            			dog.getSitAI().setSitting(false);
			            	        dog.getNavigator().clearPathEntity();
			            	        dog.setAttackTarget((EntityLivingBase)null);
			            		}
			            		isDog = true;
			            	}
			            }
			        }
			        if(isDog)
			        {
			        	player.addChatMessage(ChatHelper.getChatComponentTranslation("command.ok"));
			        }
				}
				else if(message.commandId == 4)
				{
					world.playSoundAtEntity(player, "random.bow", 0.5F, 0.4F / (world.rand.nextFloat() * 0.4F + 0.8F));
					boolean isDog = false;
			        List nearEnts = world.getEntitiesWithinAABBExcludingEntity(player, player.getEntityBoundingBox().expand(20D, 20D, 20D));
			        for (Object o : nearEnts)
			        {
			            if(o instanceof EntityZertumEntity)
			            {
			            	EntityZertumEntity dog = (EntityZertumEntity)o;
			            	if(dog.canInteract(player) && !dog.isSitting() && !dog.mode.isMode(EnumMode.WANDERING))
			            	{
			            		 int i = MathHelper.floor_double(player.posX) - 2;
			                     int j = MathHelper.floor_double(player.posZ) - 2;
			                     int k = MathHelper.floor_double(player.getEntityBoundingBox().minY);
			                     for (int l = 0; l <= 4; l++)
			                     {
			                         for (int i1 = 0; i1 <= 4; i1++)
			                         {
			                             if ((l < 1 || i1 < 1 || l > 3 || i1 > 3) && World.doesBlockHaveSolidTopSurface(world, new BlockPos(i + l, k - 1, j + i1)) && !world.getBlockState(new BlockPos(i + l, k, j + i1)).getBlock().isFullBlock() && !world.getBlockState(new BlockPos(i + l, k + 1, j + i1)).getBlock().isFullBlock() && world.getBlockState(new BlockPos(i + l, k + 1, j + i1)) != Blocks.flowing_lava && world.getBlockState(new BlockPos(i + l, k + 1, j + i1)) != Blocks.lava)
			                             {
			                                 dog.setLocationAndAngles((float)(i + l) + 0.5F, k, (float)(j + i1) + 0.5F, dog.rotationYaw, dog.rotationPitch);
			                             }
			                         }
			                     }
			                    isDog = true;
			            	}
			            }
			        }
			        
			        if(isDog)
			        {
			        	player.addChatMessage(ChatHelper.getChatComponentTranslation("command.heel"));
			        }
				}

			}
		return message;
	}
    }
}

 

Packet Handler

package common.zeroquest.core.handlers;

import net.minecraft.entity.player.EntityPlayer;
import net.minecraft.entity.player.EntityPlayerMP;
import net.minecraftforge.fml.common.network.NetworkRegistry;
import net.minecraftforge.fml.common.network.simpleimpl.IMessage;
import net.minecraftforge.fml.common.network.simpleimpl.SimpleNetworkWrapper;
import net.minecraftforge.fml.relauncher.Side;

import common.zeroquest.lib.Constants;
import common.zeroquest.network.packet.JakanJump;
import common.zeroquest.network.packet.SealCommand;
import common.zeroquest.network.packet.ZertumJump;
import common.zeroquest.network.packet.ZertumMode;
import common.zeroquest.network.packet.ZertumName;
import common.zeroquest.network.packet.ZertumObey;
import common.zeroquest.network.packet.ZertumTalents;

/**
* 
* This class will house the SimpleNetworkWrapper instance, which I will name 'dispatcher',
* as well as give us a logical place from which to register our packets. These two things
* could be done anywhere, however, even in your Main class, but I will be adding other
* functionality (see below) that gives this class a bit more utility. 
* 
* While unnecessary, I'm going to turn this class into a 'wrapper' for SimpleNetworkWrapper
* so that instead of writing "PacketDispatcher.dispatcher.{method}" I can simply write
* "PacketDispatcher.{method}" All this does is make it quicker to type and slightly shorter;
* if you do not care about that, then make the 'dispatcher' field public instead of private,
* or, if you do not want to add a new class just for one field and one static method that
* you could put anywhere, feel free to put them wherever.
* 
* For further convenience, I have also added two extra sendToAllAround methods: one which
* takes an EntityPlayer and one which takes coordinates.
*
*/
public class PacketHandler
{
// a simple counter will allow us to get rid of 'magic' numbers used during packet registration
private static byte packetId = 0;

/**
* The SimpleNetworkWrapper instance is used both to register and send packets.
* Since I will be adding wrapper methods, this field is private, but you should
* make it public if you plan on using it directly.
*/
private static final SimpleNetworkWrapper dispatcher = NetworkRegistry.INSTANCE.newSimpleChannel(Constants.channel);

/**
* Call this during pre-init or loading and register all of your packets (messages) here
*/
public static final void registerPackets() {
// Using an incrementing field instead of hard-coded numerals, I don't need to think
// about what number comes next or if I missed on should I ever rearrange the order
// of registration (for instance, if you wanted to alphabetize them... yeah...)
// It's even easier if you create a convenient 'registerMessage' method:
PacketHandler.registerMessage(ZertumJump.Handler.class, ZertumJump.class);
PacketHandler.registerMessage(SealCommand.Handler.class, SealCommand.class);
PacketHandler.registerMessage(ZertumObey.Handler.class, ZertumObey.class);
PacketHandler.registerMessage(JakanJump.Handler.class, JakanJump.class);
PacketHandler.registerMessage(ZertumName.Handler.class, ZertumName.class);
PacketHandler.registerMessage(ZertumMode.Handler.class, ZertumMode.class);
PacketHandler.registerMessage(ZertumTalents.Handler.class, ZertumTalents.class);

// If you don't want to make a 'registerMessage' method, you can do it directly:
//PacketDispatcher.dispatcher.registerMessage(OpenGuiMessage.OpenGuiMessageHandler.class, OpenGuiMessage.class, packetId++, Side.SERVER);
//PacketDispatcher.dispatcher.registerMessage(SyncPlayerPropsMessage.SyncPlayerPropsMessageHandler.class, SyncPlayerPropsMessage.class, packetId++, Side.CLIENT);
}

/**
* Registers a message and message handler
*/
private static final void registerMessage(Class handlerClass, Class messageClass) {
PacketHandler.dispatcher.registerMessage(handlerClass, messageClass, packetId++, Side.CLIENT);
PacketHandler.dispatcher.registerMessage(handlerClass, messageClass, packetId++, Side.SERVER);
}

//========================================================//
// The following methods are the 'wrapper' methods; again,
// this just makes sending a message slightly more compact
// and is purely a matter of stylistic preference
//========================================================//

/**
* Send this message to the specified player.
* See {@link SimpleNetworkWrapper#sendTo(IMessage, EntityPlayerMP)}
*/
public static final void sendTo(IMessage message, EntityPlayerMP player) {
PacketHandler.dispatcher.sendTo(message, player);
}

/**
* Send this message to everyone within a certain range of a point.
* See {@link SimpleNetworkWrapper#sendToDimension(IMessage, NetworkRegistry.TargetPoint)}
*/
public static final void sendToAllAround(IMessage message, NetworkRegistry.TargetPoint point) {
PacketHandler.dispatcher.sendToAllAround(message, point);
}

/**
* Sends a message to everyone within a certain range of the coordinates in the same dimension.
*/
public static final void sendToAllAround(IMessage message, int dimension, double x, double y, double z, 

double range) {
PacketHandler.sendToAllAround(message, new NetworkRegistry.TargetPoint(dimension, x, y, z, 

range));
}

/**
* Sends a message to everyone within a certain range of the player provided.
*/
public static final void sendToAllAround(IMessage message, EntityPlayer player, double range) {
PacketHandler.sendToAllAround(message, player.worldObj.provider.getDimensionId(), player.posX, 

player.posY, player.posZ, range);
}

/**
* Send this message to everyone within the supplied dimension.
* See {@link SimpleNetworkWrapper#sendToDimension(IMessage, int)}
*/
public static final void sendToDimension(IMessage message, int dimensionId) {
PacketHandler.dispatcher.sendToDimension(message, dimensionId);
}

/**
* Send this message to the server.
* See {@link SimpleNetworkWrapper#sendToServer(IMessage)}
*/
public static final void sendToServer(IMessage message) {
PacketHandler.dispatcher.sendToServer(message);
}
}

Main Developer and Owner of Zero Quest

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Now I'm crashing

[15:13:59] [main/INFO] [GradleStart]: Extra: []
[15:14:00] [main/INFO] [GradleStart]: Running with arguments: [--userProperties, {}, --assetsDir, C:/Users/NovaPC/.gradle/caches/minecraft/assets, --assetIndex, 1.8, --accessToken, {REDACTED}, --version, 1.8, --tweakClass, net.minecraftforge.fml.common.launcher.FMLTweaker, --tweakClass, net.minecraftforge.gradle.GradleStartCommon$GradleStartTweaker]
[15:14:00] [main/INFO] [LaunchWrapper]: Loading tweak class name net.minecraftforge.fml.common.launcher.FMLTweaker
[15:14:00] [main/INFO] [LaunchWrapper]: Using primary tweak class name net.minecraftforge.fml.common.launcher.FMLTweaker
[15:14:00] [main/INFO] [LaunchWrapper]: Loading tweak class name net.minecraftforge.gradle.GradleStartCommon$GradleStartTweaker
[15:14:00] [main/INFO] [LaunchWrapper]: Calling tweak class net.minecraftforge.fml.common.launcher.FMLTweaker
[15:14:00] [main/INFO] [FML]: Forge Mod Loader version 8.0.42.1338 for Minecraft 1.8 loading
[15:14:00] [main/INFO] [FML]: Java is Java HotSpot(TM) 64-Bit Server VM, version 1.8.0_25, running on Windows 7:amd64:6.1, installed at C:\Program Files\Java\jre1.8.0_25
[15:14:00] [main/INFO] [FML]: Managed to load a deobfuscated Minecraft name- we are in a deobfuscated environment. Skipping runtime deobfuscation
[15:14:00] [main/INFO] [LaunchWrapper]: Calling tweak class net.minecraftforge.gradle.GradleStartCommon$GradleStartTweaker
[15:14:00] [main/INFO] [GradleStart]: Injecting location in coremod net.minecraftforge.fml.relauncher.FMLCorePlugin
[15:14:00] [main/INFO] [GradleStart]: Injecting location in coremod net.minecraftforge.classloading.FMLForgePlugin
[15:14:00] [main/INFO] [LaunchWrapper]: Loading tweak class name net.minecraftforge.fml.common.launcher.FMLInjectionAndSortingTweaker
[15:14:00] [main/INFO] [LaunchWrapper]: Loading tweak class name net.minecraftforge.fml.common.launcher.FMLDeobfTweaker
[15:14:00] [main/INFO] [LaunchWrapper]: Calling tweak class net.minecraftforge.fml.common.launcher.FMLInjectionAndSortingTweaker
[15:14:00] [main/INFO] [LaunchWrapper]: Calling tweak class net.minecraftforge.fml.common.launcher.FMLInjectionAndSortingTweaker
[15:14:00] [main/INFO] [LaunchWrapper]: Calling tweak class net.minecraftforge.fml.relauncher.CoreModManager$FMLPluginWrapper
[15:14:00] [main/ERROR] [FML]: The binary patch set is missing. Either you are in a development environment, or things are not going to work!
[15:14:04] [main/ERROR] [FML]: FML appears to be missing any signature data. This is not a good thing
[15:14:04] [main/INFO] [LaunchWrapper]: Calling tweak class net.minecraftforge.fml.relauncher.CoreModManager$FMLPluginWrapper
[15:14:04] [main/INFO] [LaunchWrapper]: Calling tweak class net.minecraftforge.fml.common.launcher.FMLDeobfTweaker
[15:14:05] [main/INFO] [LaunchWrapper]: Loading tweak class name net.minecraftforge.fml.common.launcher.TerminalTweaker
[15:14:05] [main/INFO] [LaunchWrapper]: Calling tweak class net.minecraftforge.fml.common.launcher.TerminalTweaker
[15:14:05] [main/INFO] [LaunchWrapper]: Launching wrapped minecraft {net.minecraft.client.main.Main}
[15:14:10] [Client thread/INFO]: Setting user: Player722
[15:14:15] [Client thread/INFO]: LWJGL Version: 2.9.1
[15:14:17] [Client thread/INFO] [MinecraftForge]: Attempting early MinecraftForge initialization
[15:14:17] [Client thread/INFO] [FML]: MinecraftForge v11.14.1.1338 Initialized
[15:14:17] [Client thread/INFO] [FML]: Replaced 204 ore recipies
[15:14:17] [Client thread/INFO] [MinecraftForge]: Completed early MinecraftForge initialization
[15:14:17] [Client thread/INFO] [FML]: Searching C:\Users\NovaPC\Desktop\ModStuff\Code1.8\eclipse\mods for mods
[15:14:20] [Client thread/INFO] [FML]: Forge Mod Loader has identified 4 mods to load
[15:14:21] [Client thread/INFO] [FML]: Attempting connection with missing mods [mcp, FML, Forge, zero_quest] at CLIENT
[15:14:21] [Client thread/INFO] [FML]: Attempting connection with missing mods [mcp, FML, Forge, zero_quest] at SERVER
[15:14:22] [Client thread/INFO]: Reloading ResourceManager: Default, FMLFileResourcePack:Forge Mod Loader, FMLFileResourcePack:Minecraft Forge, FMLFileResourcePack:Zero Quest
[15:14:22] [Client thread/INFO] [FML]: Processing ObjectHolder annotations
[15:14:22] [Client thread/INFO] [FML]: Found 384 ObjectHolder annotations
[15:14:22] [Client thread/INFO] [FML]: Configured a dormant chunk cache size of 0
[15:14:22] [Client thread/INFO] [Zero Quest]: -----PRE-CONTENT LOAD INITATING-----
[15:14:22] [Client thread/INFO] [Zero Quest]: Loading Main Stuff...
[15:14:22] [Client thread/INFO] [Zero Quest]: Load Stuff Loaded Successfully!
[15:14:22] [Client thread/INFO] [Zero Quest]: -----PRE-CONTENT LOAD FINISHED-----
[15:14:22] [Client thread/INFO] [FML]: Applying holder lookups
[15:14:22] [Client thread/INFO] [FML]: Holder lookups applied
[15:14:22] [sound Library Loader/INFO]: Starting up SoundSystem...
[15:14:23] [Thread-7/INFO]: Initializing LWJGL OpenAL
[15:14:23] [Thread-7/INFO]: (The LWJGL binding of OpenAL.  For more information, see http://www.lwjgl.org)
[15:14:23] [Thread-7/INFO]: OpenAL initialized.
[15:14:23] [sound Library Loader/INFO]: Sound engine started
[15:14:28] [Client thread/INFO]: Created: 512x512 textures-atlas
[15:14:29] [Client thread/ERROR] [FML]: Fatal errors were detected during the transition from INITIALIZATION to POSTINITIALIZATION. Loading cannot continue
[15:14:29] [Client thread/ERROR] [FML]: 
mcp{9.05} [Minecraft Coder Pack] (minecraft.jar) Unloaded->Constructed->Pre-initialized->Initialized
FML{8.0.42.1338} [Forge Mod Loader] (forgeSrc-1.8-11.14.1.1338.jar) Unloaded->Constructed->Pre-initialized->Initialized
Forge{11.14.1.1338} [Minecraft Forge] (forgeSrc-1.8-11.14.1.1338.jar) Unloaded->Constructed->Pre-initialized->Initialized
zero_quest{v1.6.0} [Zero Quest] (bin) Unloaded->Constructed->Pre-initialized->Errored
[15:14:29] [Client thread/ERROR] [FML]: The following problems were captured during this phase
[15:14:29] [Client thread/ERROR] [FML]: Caught exception from zero_quest
java.lang.IllegalArgumentException: Duplicate handler name: common.zeroquest.network.packet.ZertumJump$Handler
at io.netty.channel.DefaultChannelPipeline.checkDuplicateName(DefaultChannelPipeline.java:898) ~[netty-all-4.0.15.Final.jar:4.0.15.Final]
at io.netty.channel.DefaultChannelPipeline.addAfter(DefaultChannelPipeline.java:191) ~[netty-all-4.0.15.Final.jar:4.0.15.Final]
at io.netty.channel.DefaultChannelPipeline.addAfter(DefaultChannelPipeline.java:183) ~[netty-all-4.0.15.Final.jar:4.0.15.Final]
at net.minecraftforge.fml.common.network.simpleimpl.SimpleNetworkWrapper.addClientHandlerAfter(SimpleNetworkWrapper.java:153) ~[forgeSrc-1.8-11.14.1.1338.jar:?]
at net.minecraftforge.fml.common.network.simpleimpl.SimpleNetworkWrapper.registerMessage(SimpleNetworkWrapper.java:140) ~[forgeSrc-1.8-11.14.1.1338.jar:?]
at net.minecraftforge.fml.common.network.simpleimpl.SimpleNetworkWrapper.registerMessage(SimpleNetworkWrapper.java:106) ~[forgeSrc-1.8-11.14.1.1338.jar:?]
at common.zeroquest.core.handlers.PacketHandler.registerMessage(PacketHandler.java:75) ~[bin/:?]
at common.zeroquest.core.handlers.PacketHandler.registerPackets(PacketHandler.java:57) ~[bin/:?]
at common.zeroquest.ZeroQuest.load(ZeroQuest.java:86) ~[bin/:?]
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[?:1.8.0_25]
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) ~[?:1.8.0_25]
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) ~[?:1.8.0_25]
at java.lang.reflect.Method.invoke(Unknown Source) ~[?:1.8.0_25]
at net.minecraftforge.fml.common.FMLModContainer.handleModStateEvent(FMLModContainer.java:518) ~[forgeSrc-1.8-11.14.1.1338.jar:?]
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[?:1.8.0_25]
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) ~[?:1.8.0_25]
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) ~[?:1.8.0_25]
at java.lang.reflect.Method.invoke(Unknown Source) ~[?:1.8.0_25]
at com.google.common.eventbus.EventSubscriber.handleEvent(EventSubscriber.java:74) ~[guava-17.0.jar:?]
at com.google.common.eventbus.SynchronizedEventSubscriber.handleEvent(SynchronizedEventSubscriber.java:47) ~[guava-17.0.jar:?]
at com.google.common.eventbus.EventBus.dispatch(EventBus.java:322) ~[guava-17.0.jar:?]
at com.google.common.eventbus.EventBus.dispatchQueuedEvents(EventBus.java:304) ~[guava-17.0.jar:?]
at com.google.common.eventbus.EventBus.post(EventBus.java:275) ~[guava-17.0.jar:?]
at net.minecraftforge.fml.common.LoadController.sendEventToModContainer(LoadController.java:208) ~[forgeSrc-1.8-11.14.1.1338.jar:?]
at net.minecraftforge.fml.common.LoadController.propogateStateMessage(LoadController.java:187) ~[forgeSrc-1.8-11.14.1.1338.jar:?]
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[?:1.8.0_25]
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) ~[?:1.8.0_25]
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) ~[?:1.8.0_25]
at java.lang.reflect.Method.invoke(Unknown Source) ~[?:1.8.0_25]
at com.google.common.eventbus.EventSubscriber.handleEvent(EventSubscriber.java:74) ~[guava-17.0.jar:?]
at com.google.common.eventbus.SynchronizedEventSubscriber.handleEvent(SynchronizedEventSubscriber.java:47) ~[guava-17.0.jar:?]
at com.google.common.eventbus.EventBus.dispatch(EventBus.java:322) ~[guava-17.0.jar:?]
at com.google.common.eventbus.EventBus.dispatchQueuedEvents(EventBus.java:304) ~[guava-17.0.jar:?]
at com.google.common.eventbus.EventBus.post(EventBus.java:275) ~[guava-17.0.jar:?]
at net.minecraftforge.fml.common.LoadController.distributeStateMessage(LoadController.java:118) [LoadController.class:?]
at net.minecraftforge.fml.common.Loader.initializeMods(Loader.java:692) [Loader.class:?]
at net.minecraftforge.fml.client.FMLClientHandler.finishMinecraftLoading(FMLClientHandler.java:291) [FMLClientHandler.class:?]
at net.minecraft.client.Minecraft.startGame(Minecraft.java:521) [Minecraft.class:?]
at net.minecraft.client.Minecraft.run(Minecraft.java:356) [Minecraft.class:?]
at net.minecraft.client.main.Main.main(Main.java:117) [Main.class:?]
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[?:1.8.0_25]
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) ~[?:1.8.0_25]
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) ~[?:1.8.0_25]
at java.lang.reflect.Method.invoke(Unknown Source) ~[?:1.8.0_25]
at net.minecraft.launchwrapper.Launch.launch(Launch.java:135) [launchwrapper-1.11.jar:?]
at net.minecraft.launchwrapper.Launch.main(Launch.java:28) [launchwrapper-1.11.jar:?]
at net.minecraftforge.gradle.GradleStartCommon.launch(Unknown Source) [start/:?]
at GradleStart.main(Unknown Source) [start/:?]
[15:14:30] [Client thread/INFO] [sTDOUT]: [net.minecraft.init.Bootstrap:printToSYSOUT:660]: ---- Minecraft Crash Report ----
// There are four lights!

Time: 3/31/15 3:14 PM
Description: Initializing game

java.lang.IllegalArgumentException: Duplicate handler name: common.zeroquest.network.packet.ZertumJump$Handler
at io.netty.channel.DefaultChannelPipeline.checkDuplicateName(DefaultChannelPipeline.java:898)
at io.netty.channel.DefaultChannelPipeline.addAfter(DefaultChannelPipeline.java:191)
at io.netty.channel.DefaultChannelPipeline.addAfter(DefaultChannelPipeline.java:183)
at net.minecraftforge.fml.common.network.simpleimpl.SimpleNetworkWrapper.addClientHandlerAfter(SimpleNetworkWrapper.java:153)
at net.minecraftforge.fml.common.network.simpleimpl.SimpleNetworkWrapper.registerMessage(SimpleNetworkWrapper.java:140)
at net.minecraftforge.fml.common.network.simpleimpl.SimpleNetworkWrapper.registerMessage(SimpleNetworkWrapper.java:106)
at common.zeroquest.core.handlers.PacketHandler.registerMessage(PacketHandler.java:75)
at common.zeroquest.core.handlers.PacketHandler.registerPackets(PacketHandler.java:57)
at common.zeroquest.ZeroQuest.load(ZeroQuest.java:86)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at net.minecraftforge.fml.common.FMLModContainer.handleModStateEvent(FMLModContainer.java:518)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at com.google.common.eventbus.EventSubscriber.handleEvent(EventSubscriber.java:74)
at com.google.common.eventbus.SynchronizedEventSubscriber.handleEvent(SynchronizedEventSubscriber.java:47)
at com.google.common.eventbus.EventBus.dispatch(EventBus.java:322)
at com.google.common.eventbus.EventBus.dispatchQueuedEvents(EventBus.java:304)
at com.google.common.eventbus.EventBus.post(EventBus.java:275)
at net.minecraftforge.fml.common.LoadController.sendEventToModContainer(LoadController.java:208)
at net.minecraftforge.fml.common.LoadController.propogateStateMessage(LoadController.java:187)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at com.google.common.eventbus.EventSubscriber.handleEvent(EventSubscriber.java:74)
at com.google.common.eventbus.SynchronizedEventSubscriber.handleEvent(SynchronizedEventSubscriber.java:47)
at com.google.common.eventbus.EventBus.dispatch(EventBus.java:322)
at com.google.common.eventbus.EventBus.dispatchQueuedEvents(EventBus.java:304)
at com.google.common.eventbus.EventBus.post(EventBus.java:275)
at net.minecraftforge.fml.common.LoadController.distributeStateMessage(LoadController.java:118)
at net.minecraftforge.fml.common.Loader.initializeMods(Loader.java:692)
at net.minecraftforge.fml.client.FMLClientHandler.finishMinecraftLoading(FMLClientHandler.java:291)
at net.minecraft.client.Minecraft.startGame(Minecraft.java:521)
at net.minecraft.client.Minecraft.run(Minecraft.java:356)
at net.minecraft.client.main.Main.main(Main.java:117)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at net.minecraft.launchwrapper.Launch.launch(Launch.java:135)
at net.minecraft.launchwrapper.Launch.main(Launch.java:28)
at net.minecraftforge.gradle.GradleStartCommon.launch(Unknown Source)
at GradleStart.main(Unknown Source)


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

-- Head --
Stacktrace:
at io.netty.channel.DefaultChannelPipeline.checkDuplicateName(DefaultChannelPipeline.java:898)
at io.netty.channel.DefaultChannelPipeline.addAfter(DefaultChannelPipeline.java:191)
at io.netty.channel.DefaultChannelPipeline.addAfter(DefaultChannelPipeline.java:183)
at net.minecraftforge.fml.common.network.simpleimpl.SimpleNetworkWrapper.addClientHandlerAfter(SimpleNetworkWrapper.java:153)
at net.minecraftforge.fml.common.network.simpleimpl.SimpleNetworkWrapper.registerMessage(SimpleNetworkWrapper.java:140)
at net.minecraftforge.fml.common.network.simpleimpl.SimpleNetworkWrapper.registerMessage(SimpleNetworkWrapper.java:106)
at common.zeroquest.core.handlers.PacketHandler.registerMessage(PacketHandler.java:75)
at common.zeroquest.core.handlers.PacketHandler.registerPackets(PacketHandler.java:57)
at common.zeroquest.ZeroQuest.load(ZeroQuest.java:86)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at net.minecraftforge.fml.common.FMLModContainer.handleModStateEvent(FMLModContainer.java:518)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at com.google.common.eventbus.EventSubscriber.handleEvent(EventSubscriber.java:74)
at com.google.common.eventbus.SynchronizedEventSubscriber.handleEvent(SynchronizedEventSubscriber.java:47)
at com.google.common.eventbus.EventBus.dispatch(EventBus.java:322)
at com.google.common.eventbus.EventBus.dispatchQueuedEvents(EventBus.java:304)
at com.google.common.eventbus.EventBus.post(EventBus.java:275)
at net.minecraftforge.fml.common.LoadController.sendEventToModContainer(LoadController.java:208)
at net.minecraftforge.fml.common.LoadController.propogateStateMessage(LoadController.java:187)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at com.google.common.eventbus.EventSubscriber.handleEvent(EventSubscriber.java:74)
at com.google.common.eventbus.SynchronizedEventSubscriber.handleEvent(SynchronizedEventSubscriber.java:47)
at com.google.common.eventbus.EventBus.dispatch(EventBus.java:322)
at com.google.common.eventbus.EventBus.dispatchQueuedEvents(EventBus.java:304)
at com.google.common.eventbus.EventBus.post(EventBus.java:275)
at net.minecraftforge.fml.common.LoadController.distributeStateMessage(LoadController.java:118)
at net.minecraftforge.fml.common.Loader.initializeMods(Loader.java:692)
at net.minecraftforge.fml.client.FMLClientHandler.finishMinecraftLoading(FMLClientHandler.java:291)
at net.minecraft.client.Minecraft.startGame(Minecraft.java:521)

-- Initialization --
Details:
Stacktrace:
at net.minecraft.client.Minecraft.run(Minecraft.java:356)
at net.minecraft.client.main.Main.main(Main.java:117)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at net.minecraft.launchwrapper.Launch.launch(Launch.java:135)
at net.minecraft.launchwrapper.Launch.main(Launch.java:28)
at net.minecraftforge.gradle.GradleStartCommon.launch(Unknown Source)
at GradleStart.main(Unknown Source)

-- System Details --
Details:
Minecraft Version: 1.8
Operating System: Windows 7 (amd64) version 6.1
Java Version: 1.8.0_25, Oracle Corporation
Java VM Version: Java HotSpot(TM) 64-Bit Server VM (mixed mode), Oracle Corporation
Memory: 729311128 bytes (695 MB) / 1038876672 bytes (990 MB) up to 1038876672 bytes (990 MB)
JVM Flags: 3 total; -Xincgc -Xmx1024M -Xms1024M
IntCache: cache: 0, tcache: 0, allocated: 0, tallocated: 0
FML: MCP v9.10 FML v8.0.42.1338 Minecraft Forge 11.14.1.1338 4 mods loaded, 4 mods active
mcp{9.05} [Minecraft Coder Pack] (minecraft.jar) Unloaded->Constructed->Pre-initialized->Initialized
FML{8.0.42.1338} [Forge Mod Loader] (forgeSrc-1.8-11.14.1.1338.jar) Unloaded->Constructed->Pre-initialized->Initialized
Forge{11.14.1.1338} [Minecraft Forge] (forgeSrc-1.8-11.14.1.1338.jar) Unloaded->Constructed->Pre-initialized->Initialized
zero_quest{v1.6.0} [Zero Quest] (bin) Unloaded->Constructed->Pre-initialized->Errored
Loaded coremods (and transformers): 
Launched Version: 1.8
LWJGL: 2.9.1
OpenGL: AMD Radeon(TM) HD 6620G GL version 4.1.11156 Compatibility Profile Context, ATI Technologies Inc.
GL Caps: Using GL 1.3 multitexturing.
Using GL 1.3 texture combiners.
Using framebuffer objects because OpenGL 3.0 is supported and separate blending is supported.
Shaders are available because OpenGL 2.1 is supported.
VBOs are available because OpenGL 1.5 is supported.

Using VBOs: No
Is Modded: Definitely; Client brand changed to 'fml,forge'
Type: Client (map_client.txt)
Resource Packs: []
Current Language: English (US)
Profiler Position: N/A (disabled)
[15:14:30] [Client thread/INFO] [sTDOUT]: [net.minecraft.init.Bootstrap:printToSYSOUT:660]: #@!@# Game crashed! Crash report saved to: #@!@# C:\Users\NovaPC\Desktop\ModStuff\Code1.8\eclipse\.\crash-reports\crash-2015-03-31_15.14.30-client.txt
AL lib: (EE) alc_cleanup: 1 device not closed
Java HotSpot(TM) 64-Bit Server VM warning: Using incremental CMS is deprecated and will likely be removed in a future release

 

CommandSeal

package common.zeroquest.network.packet;

import io.netty.buffer.ByteBuf;

import java.util.List;

import net.minecraft.client.Minecraft;
import net.minecraft.client.multiplayer.WorldClient;
import net.minecraft.entity.EntityLivingBase;
import net.minecraft.entity.player.EntityPlayer;
import net.minecraft.init.Blocks;
import net.minecraft.item.ItemStack;
import net.minecraft.util.BlockPos;
import net.minecraft.util.MathHelper;
import net.minecraft.world.World;
import net.minecraftforge.fml.common.network.simpleimpl.IMessage;
import net.minecraftforge.fml.common.network.simpleimpl.IMessageHandler;
import net.minecraftforge.fml.common.network.simpleimpl.MessageContext;
import net.minecraftforge.fml.relauncher.Side;
import common.zeroquest.ModItems;
import common.zeroquest.ZeroQuest;
import common.zeroquest.core.helper.ChatHelper;
import common.zeroquest.entity.EntityZertumEntity;
import common.zeroquest.entity.util.ModeUtil.EnumMode;

public class SealCommand implements IMessage{

public int commandId;

public SealCommand(){}
 public SealCommand(int commandId)
 {
	 this.commandId = commandId;
 } 

    @Override
    public void fromBytes(ByteBuf buf) {
    	commandId = buf.readInt();
    }

    @Override
    public void toBytes(ByteBuf buf) {
        buf.writeInt(this.commandId);
    }


    public static class Handler implements IMessageHandler<SealCommand, IMessage> {
    	public Handler(){}
	@Override
	public IMessage onMessage(final SealCommand message, MessageContext ctx) {
		 Minecraft minecraft = Minecraft.getMinecraft();
		 final WorldClient worldClient = minecraft.theWorld;
		 minecraft.addScheduledTask(new Runnable()
		 {
			 public void run() {
				 processMessage(worldClient, message);
			 }
		 	});
		 	return null;
		 }
	}
    
    public static void processMessage(final WorldClient worldClient, SealCommand message){
	EntityPlayer player = ZeroQuest.proxy.getClientPlayer();
	World world = player.worldObj;
	ItemStack stack = player.getCurrentEquippedItem();
	if(stack == null)
		return;

	if(stack.getItem() == ModItems.commandSeal) {

		if(message.commandId == 1)
		{
			world.playSoundAtEntity(player, "random.bow", 0.5F, 0.4F / (world.rand.nextFloat() * 0.4F + 0.8F));
			boolean isDog = false;
		    List nearEnts = world.getEntitiesWithinAABBExcludingEntity(player, player.getEntityBoundingBox().expand(20D, 20D, 20D));
		    for (Object o : nearEnts)
		        {
		            if (o instanceof EntityZertumEntity)
		            {
		            	EntityZertumEntity dog = (EntityZertumEntity)o;
		            	if(dog.canInteract(player))
		            	{
		            		dog.getSitAI().setSitting(false);
		            		dog.getNavigator().clearPathEntity();
		            	    dog.setAttackTarget((EntityLivingBase)null);
		            	    if(dog.mode.isMode(EnumMode.WANDERING)) {
		            	    	dog.mode.setMode(EnumMode.DOCILE);
		            	    }
		                    isDog = true;
		            	}
		            }
		        }
            		if(isDog)
            		{
            			player.addChatMessage(ChatHelper.getChatComponentTranslation("command.come"));
            		}
			}
			else if(message.commandId == 2)
			{
				world.playSoundAtEntity(player, "random.bow", 0.5F, 0.4F / (world.rand.nextFloat() * 0.4F + 0.8F));
				boolean isDog = false;
		        List nearEnts = world.getEntitiesWithinAABBExcludingEntity(player, player.getEntityBoundingBox().expand(20D, 20D, 20D));
		        for (Object o : nearEnts)
		        {
		            if (o instanceof EntityZertumEntity)
		            {
		            	EntityZertumEntity dog = (EntityZertumEntity)o;
		            	if(dog.canInteract(player))
		            	{
		            		dog.getSitAI().setSitting(true);
		            		  dog.getNavigator().clearPathEntity();
		            	    dog.setAttackTarget((EntityLivingBase)null);
		            	    if(dog.mode.isMode(EnumMode.WANDERING)) {
		            	    	dog.mode.setMode(EnumMode.DOCILE);
		            	    }
		                    isDog = true;
		            	}
		            }
		        }
		        if(isDog)
		        {
		        	player.addChatMessage(ChatHelper.getChatComponentTranslation("command.stay"));
		        }
			}
			else if(message.commandId == 3)
			{
				world.playSoundAtEntity(player, "random.bow", 0.5F, 0.4F / (world.rand.nextFloat() * 0.4F + 0.8F));
				boolean isDog = false;
		        List nearEnts = world.getEntitiesWithinAABBExcludingEntity(player, player.getEntityBoundingBox().expand(20D, 20D, 20D));
		        for (Object o : nearEnts)
		        {
		            if (o instanceof EntityZertumEntity)
		            {
		            	EntityZertumEntity dog = (EntityZertumEntity)o;
		            	if(dog.canInteract(player))
		            	{
		            		if(dog.getMaxHealth() / 2 >= dog.getHealth())
		            		{
		            			dog.getSitAI().setSitting(true);
		            			  dog.getNavigator().clearPathEntity();
			            	    dog.setAttackTarget((EntityLivingBase)null);
		            		}
		            		else
		            		{
		            			dog.getSitAI().setSitting(false);
		            	        dog.getNavigator().clearPathEntity();
		            	        dog.setAttackTarget((EntityLivingBase)null);
		            		}
		            		isDog = true;
		            	}
		            }
		        }
		        if(isDog)
		        {
		        	player.addChatMessage(ChatHelper.getChatComponentTranslation("command.ok"));
		        }
			}
			else if(message.commandId == 4)
			{
				world.playSoundAtEntity(player, "random.bow", 0.5F, 0.4F / (world.rand.nextFloat() * 0.4F + 0.8F));
				boolean isDog = false;
		        List nearEnts = world.getEntitiesWithinAABBExcludingEntity(player, player.getEntityBoundingBox().expand(20D, 20D, 20D));
		        for (Object o : nearEnts)
		        {
		            if(o instanceof EntityZertumEntity)
		            {
		            	EntityZertumEntity dog = (EntityZertumEntity)o;
		            	if(dog.canInteract(player) && !dog.isSitting() && !dog.mode.isMode(EnumMode.WANDERING))
		            	{
		            		 int i = MathHelper.floor_double(player.posX) - 2;
		                     int j = MathHelper.floor_double(player.posZ) - 2;
		                     int k = MathHelper.floor_double(player.getEntityBoundingBox().minY);
		                     for (int l = 0; l <= 4; l++)
		                     {
		                         for (int i1 = 0; i1 <= 4; i1++)
		                         {
		                             if ((l < 1 || i1 < 1 || l > 3 || i1 > 3) && World.doesBlockHaveSolidTopSurface(world, new BlockPos(i + l, k - 1, j + i1)) && !world.getBlockState(new BlockPos(i + l, k, j + i1)).getBlock().isFullBlock() && !world.getBlockState(new BlockPos(i + l, k + 1, j + i1)).getBlock().isFullBlock() && world.getBlockState(new BlockPos(i + l, k + 1, j + i1)) != Blocks.flowing_lava && world.getBlockState(new BlockPos(i + l, k + 1, j + i1)) != Blocks.lava)
		                             {
		                                 dog.setLocationAndAngles((float)(i + l) + 0.5F, k, (float)(j + i1) + 0.5F, dog.rotationYaw, dog.rotationPitch);
		                             }
		                         }
		                     }
		                    isDog = true;
		            	}
		            }
		        }
		        
		        if(isDog)
		        {
		        	player.addChatMessage(ChatHelper.getChatComponentTranslation("command.heel"));
		        }
			}

		}
    }
}

 

PacketHandler

package common.zeroquest.core.handlers;

import net.minecraft.entity.player.EntityPlayer;
import net.minecraft.entity.player.EntityPlayerMP;
import net.minecraftforge.fml.common.network.NetworkRegistry;
import net.minecraftforge.fml.common.network.simpleimpl.IMessage;
import net.minecraftforge.fml.common.network.simpleimpl.SimpleNetworkWrapper;
import net.minecraftforge.fml.relauncher.Side;

import common.zeroquest.lib.Constants;
import common.zeroquest.network.packet.JakanJump;
import common.zeroquest.network.packet.SealCommand;
import common.zeroquest.network.packet.ZertumJump;
import common.zeroquest.network.packet.ZertumMode;
import common.zeroquest.network.packet.ZertumName;
import common.zeroquest.network.packet.ZertumObey;
import common.zeroquest.network.packet.ZertumTalents;

/**
* 
* This class will house the SimpleNetworkWrapper instance, which I will name 'dispatcher',
* as well as give us a logical place from which to register our packets. These two things
* could be done anywhere, however, even in your Main class, but I will be adding other
* functionality (see below) that gives this class a bit more utility. 
* 
* While unnecessary, I'm going to turn this class into a 'wrapper' for SimpleNetworkWrapper
* so that instead of writing "PacketDispatcher.dispatcher.{method}" I can simply write
* "PacketDispatcher.{method}" All this does is make it quicker to type and slightly shorter;
* if you do not care about that, then make the 'dispatcher' field public instead of private,
* or, if you do not want to add a new class just for one field and one static method that
* you could put anywhere, feel free to put them wherever.
* 
* For further convenience, I have also added two extra sendToAllAround methods: one which
* takes an EntityPlayer and one which takes coordinates.
*
*/
public class PacketHandler
{
// a simple counter will allow us to get rid of 'magic' numbers used during packet registration
private static byte packetId = 0;

/**
* The SimpleNetworkWrapper instance is used both to register and send packets.
* Since I will be adding wrapper methods, this field is private, but you should
* make it public if you plan on using it directly.
*/
private static final SimpleNetworkWrapper dispatcher = NetworkRegistry.INSTANCE.newSimpleChannel(Constants.channel);

/**
* Call this during pre-init or loading and register all of your packets (messages) here
*/
public static final void registerPackets() {
// Using an incrementing field instead of hard-coded numerals, I don't need to think
// about what number comes next or if I missed on should I ever rearrange the order
// of registration (for instance, if you wanted to alphabetize them... yeah...)
// It's even easier if you create a convenient 'registerMessage' method:
PacketHandler.registerMessage(ZertumJump.Handler.class, ZertumJump.class, Side.CLIENT);
PacketHandler.registerMessage(SealCommand.Handler.class, SealCommand.class, Side.CLIENT);
PacketHandler.registerMessage(ZertumObey.Handler.class, ZertumObey.class, Side.CLIENT);
PacketHandler.registerMessage(JakanJump.Handler.class, JakanJump.class, Side.CLIENT);
PacketHandler.registerMessage(ZertumName.Handler.class, ZertumName.class, Side.CLIENT);
PacketHandler.registerMessage(ZertumMode.Handler.class, ZertumMode.class, Side.CLIENT);
PacketHandler.registerMessage(ZertumTalents.Handler.class, ZertumTalents.class, Side.CLIENT);

// If you don't want to make a 'registerMessage' method, you can do it directly:
//PacketDispatcher.dispatcher.registerMessage(OpenGuiMessage.OpenGuiMessageHandler.class, OpenGuiMessage.class, packetId++, Side.SERVER);
//PacketDispatcher.dispatcher.registerMessage(SyncPlayerPropsMessage.SyncPlayerPropsMessageHandler.class, SyncPlayerPropsMessage.class, packetId++, Side.CLIENT);
}

/**
* Registers a message and message handler
*/
private static final void registerMessage(Class handlerClass, Class messageClass, Side side) {
PacketHandler.dispatcher.registerMessage(handlerClass, messageClass, packetId++, side);
PacketHandler.dispatcher.registerMessage(handlerClass, messageClass, packetId++, side);
}

//========================================================//
// The following methods are the 'wrapper' methods; again,
// this just makes sending a message slightly more compact
// and is purely a matter of stylistic preference
//========================================================//

/**
* Send this message to the specified player.
* See {@link SimpleNetworkWrapper#sendTo(IMessage, EntityPlayerMP)}
*/
public static final void sendTo(IMessage message, EntityPlayerMP player) {
PacketHandler.dispatcher.sendTo(message, player);
}

/**
* Send this message to everyone within a certain range of a point.
* See {@link SimpleNetworkWrapper#sendToDimension(IMessage, NetworkRegistry.TargetPoint)}
*/
public static final void sendToAllAround(IMessage message, NetworkRegistry.TargetPoint point) {
PacketHandler.dispatcher.sendToAllAround(message, point);
}

/**
* Sends a message to everyone within a certain range of the coordinates in the same dimension.
*/
public static final void sendToAllAround(IMessage message, int dimension, double x, double y, double z, 

double range) {
PacketHandler.sendToAllAround(message, new NetworkRegistry.TargetPoint(dimension, x, y, z, 

range));
}

/**
* Sends a message to everyone within a certain range of the player provided.
*/
public static final void sendToAllAround(IMessage message, EntityPlayer player, double range) {
PacketHandler.sendToAllAround(message, player.worldObj.provider.getDimensionId(), player.posX, 

player.posY, player.posZ, range);
}

/**
* Send this message to everyone within the supplied dimension.
* See {@link SimpleNetworkWrapper#sendToDimension(IMessage, int)}
*/
public static final void sendToDimension(IMessage message, int dimensionId) {
PacketHandler.dispatcher.sendToDimension(message, dimensionId);
}

/**
* Send this message to the server.
* See {@link SimpleNetworkWrapper#sendToServer(IMessage)}
*/
public static final void sendToServer(IMessage message) {
PacketHandler.dispatcher.sendToServer(message);
}
}

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Now none of the packets are working

 

package common.zeroquest.core.handlers;

import net.minecraft.entity.player.EntityPlayer;
import net.minecraft.entity.player.EntityPlayerMP;
import net.minecraftforge.fml.common.network.NetworkRegistry;
import net.minecraftforge.fml.common.network.simpleimpl.IMessage;
import net.minecraftforge.fml.common.network.simpleimpl.SimpleNetworkWrapper;
import net.minecraftforge.fml.relauncher.Side;

import common.zeroquest.lib.Constants;
import common.zeroquest.network.packet.JakanJump;
import common.zeroquest.network.packet.SealCommand;
import common.zeroquest.network.packet.ZertumJump;
import common.zeroquest.network.packet.ZertumMode;
import common.zeroquest.network.packet.ZertumName;
import common.zeroquest.network.packet.ZertumObey;
import common.zeroquest.network.packet.ZertumTalents;

/**
* 
* This class will house the SimpleNetworkWrapper instance, which I will name 'dispatcher',
* as well as give us a logical place from which to register our packets. These two things
* could be done anywhere, however, even in your Main class, but I will be adding other
* functionality (see below) that gives this class a bit more utility. 
* 
* While unnecessary, I'm going to turn this class into a 'wrapper' for SimpleNetworkWrapper
* so that instead of writing "PacketDispatcher.dispatcher.{method}" I can simply write
* "PacketDispatcher.{method}" All this does is make it quicker to type and slightly shorter;
* if you do not care about that, then make the 'dispatcher' field public instead of private,
* or, if you do not want to add a new class just for one field and one static method that
* you could put anywhere, feel free to put them wherever.
* 
* For further convenience, I have also added two extra sendToAllAround methods: one which
* takes an EntityPlayer and one which takes coordinates.
*
*/
public class PacketHandler
{
// a simple counter will allow us to get rid of 'magic' numbers used during packet registration
private static byte packetId = 0;

/**
* The SimpleNetworkWrapper instance is used both to register and send packets.
* Since I will be adding wrapper methods, this field is private, but you should
* make it public if you plan on using it directly.
*/
private static final SimpleNetworkWrapper dispatcher = NetworkRegistry.INSTANCE.newSimpleChannel(Constants.channel);

/**
* Call this during pre-init or loading and register all of your packets (messages) here
*/
public static final void registerPackets() {
// Using an incrementing field instead of hard-coded numerals, I don't need to think
// about what number comes next or if I missed on should I ever rearrange the order
// of registration (for instance, if you wanted to alphabetize them... yeah...)
// It's even easier if you create a convenient 'registerMessage' method:
PacketHandler.registerMessage(ZertumJump.Handler.class, ZertumJump.class, Side.CLIENT);
PacketHandler.registerMessage(SealCommand.Handler.class, SealCommand.class, Side.CLIENT);
PacketHandler.registerMessage(ZertumObey.Handler.class, ZertumObey.class, Side.CLIENT);
PacketHandler.registerMessage(JakanJump.Handler.class, JakanJump.class, Side.CLIENT);
PacketHandler.registerMessage(ZertumName.Handler.class, ZertumName.class, Side.CLIENT);
PacketHandler.registerMessage(ZertumMode.Handler.class, ZertumMode.class, Side.CLIENT);
PacketHandler.registerMessage(ZertumTalents.Handler.class, ZertumTalents.class, Side.CLIENT);

// If you don't want to make a 'registerMessage' method, you can do it directly:
//PacketDispatcher.dispatcher.registerMessage(OpenGuiMessage.OpenGuiMessageHandler.class, OpenGuiMessage.class, packetId++, Side.SERVER);
//PacketDispatcher.dispatcher.registerMessage(SyncPlayerPropsMessage.SyncPlayerPropsMessageHandler.class, SyncPlayerPropsMessage.class, packetId++, Side.CLIENT);
}

/**
* Registers a message and message handler
*/
private static final void registerMessage(Class handlerClass, Class messageClass, Side side) {
PacketHandler.dispatcher.registerMessage(handlerClass, messageClass, packetId++, side);
//PacketHandler.dispatcher.registerMessage(handlerClass, messageClass, packetId++, side);
}

//========================================================//
// The following methods are the 'wrapper' methods; again,
// this just makes sending a message slightly more compact
// and is purely a matter of stylistic preference
//========================================================//

/**
* Send this message to the specified player.
* See {@link SimpleNetworkWrapper#sendTo(IMessage, EntityPlayerMP)}
*/
public static final void sendTo(IMessage message, EntityPlayerMP player) {
PacketHandler.dispatcher.sendTo(message, player);
}

/**
* Send this message to everyone within a certain range of a point.
* See {@link SimpleNetworkWrapper#sendToDimension(IMessage, NetworkRegistry.TargetPoint)}
*/
public static final void sendToAllAround(IMessage message, NetworkRegistry.TargetPoint point) {
PacketHandler.dispatcher.sendToAllAround(message, point);
}

/**
* Sends a message to everyone within a certain range of the coordinates in the same dimension.
*/
public static final void sendToAllAround(IMessage message, int dimension, double x, double y, double z, 

double range) {
PacketHandler.sendToAllAround(message, new NetworkRegistry.TargetPoint(dimension, x, y, z, 

range));
}

/**
* Sends a message to everyone within a certain range of the player provided.
*/
public static final void sendToAllAround(IMessage message, EntityPlayer player, double range) {
PacketHandler.sendToAllAround(message, player.worldObj.provider.getDimensionId(), player.posX, 

player.posY, player.posZ, range);
}

/**
* Send this message to everyone within the supplied dimension.
* See {@link SimpleNetworkWrapper#sendToDimension(IMessage, int)}
*/
public static final void sendToDimension(IMessage message, int dimensionId) {
PacketHandler.dispatcher.sendToDimension(message, dimensionId);
}

/**
* Send this message to the server.
* See {@link SimpleNetworkWrapper#sendToServer(IMessage)}
*/
public static final void sendToServer(IMessage message) {
PacketHandler.dispatcher.sendToServer(message);
}
}

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