Problème inventaire custom

[Degraduck]

Bonjour alors depuis j’ai recréé un inventaire ou plutôt repris un inventaire qu’on collègue m’avait fais, n’ayant plus les sources j’ai donc tout repris, seulement mon jeu crash au lancement et j’ai bon chercher je ne comprends pas pourquoi, d’après le crash report j’en conclu qu’il y a un soucis avec ma classe PacketPipeline et qu’elle serait appelé plusiseurs fois. ( peut être que je suis à côté de la plaque et que je ne cherche pas où il faut)

Le crashreport:
:::
–-- Minecraft Crash Report ----
// Don’t be sad. I’ll do better next time, I promise!

Time: 07/10/16 16:32
Description: Initializing game

io.netty.channel.ChannelPipelineException: com.degraduck.minefusinventory.inventory.PacketPipeline is not a @Sharable handler, so can’t be added or removed multiple times.
at io.netty.channel.DefaultChannelPipeline.checkMultiplicity(DefaultChannelPipeline.java:461)
at io.netty.channel.DefaultChannelPipeline.addLast0(DefaultChannelPipeline.java:138)
at io.netty.channel.DefaultChannelPipeline.addLast(DefaultChannelPipeline.java:131)
at io.netty.channel.DefaultChannelPipeline.addLast(DefaultChannelPipeline.java:258)
at io.netty.channel.DefaultChannelPipeline.addLast(DefaultChannelPipeline.java:245)
at io.netty.channel.embedded.EmbeddedChannel.<init>(EmbeddedChannel.java:79)
at cpw.mods.fml.common.network.FMLEmbeddedChannel.<init>(FMLEmbeddedChannel.java:27)
at cpw.mods.fml.common.network.FMLEmbeddedChannel.<init>(FMLEmbeddedChannel.java:23)
at cpw.mods.fml.common.network.NetworkRegistry.newChannel(NetworkRegistry.java:151)
at com.degraduck.minefusinventory.inventory.PacketPipeline.initialise(PacketPipeline.java:107)
at com.degraduck.minefusinventory.common.MinefusInventory.init(MinefusInventory.java:52)
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 cpw.mods.fml.common.FMLModContainer.handleModStateEvent(FMLModContainer.java:532)
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 cpw.mods.fml.common.LoadController.sendEventToModContainer(LoadController.java:212)
at cpw.mods.fml.common.LoadController.propogateStateMessage(LoadController.java:190)
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 cpw.mods.fml.common.LoadController.distributeStateMessage(LoadController.java:119)
at cpw.mods.fml.common.Loader.initializeMods(Loader.java:737)
at cpw.mods.fml.client.FMLClientHandler.finishMinecraftLoading(FMLClientHandler.java:311)
at net.minecraft.client.Minecraft.startGame(Minecraft.java:597)
at net.minecraft.client.Minecraft.run(Minecraft.java:942)
at net.minecraft.client.main.Main.main(Main.java:164)
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.checkMultiplicity(DefaultChannelPipeline.java:461)
at io.netty.channel.DefaultChannelPipeline.addLast0(DefaultChannelPipeline.java:138)
at io.netty.channel.DefaultChannelPipeline.addLast(DefaultChannelPipeline.java:131)
at io.netty.channel.DefaultChannelPipeline.addLast(DefaultChannelPipeline.java:258)
at io.netty.channel.DefaultChannelPipeline.addLast(DefaultChannelPipeline.java:245)
at io.netty.channel.embedded.EmbeddedChannel.<init>(EmbeddedChannel.java:79)
at cpw.mods.fml.common.network.FMLEmbeddedChannel.<init>(FMLEmbeddedChannel.java:27)
at cpw.mods.fml.common.network.FMLEmbeddedChannel.<init>(FMLEmbeddedChannel.java:23)
at cpw.mods.fml.common.network.NetworkRegistry.newChannel(NetworkRegistry.java:151)
at com.degraduck.minefusinventory.inventory.PacketPipeline.initialise(PacketPipeline.java:107)
at com.degraduck.minefusinventory.common.MinefusInventory.init(MinefusInventory.java:52)
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 cpw.mods.fml.common.FMLModContainer.handleModStateEvent(FMLModContainer.java:532)
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 cpw.mods.fml.common.LoadController.sendEventToModContainer(LoadController.java:212)
at cpw.mods.fml.common.LoadController.propogateStateMessage(LoadController.java:190)
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 cpw.mods.fml.common.LoadController.distributeStateMessage(LoadController.java:119)
at cpw.mods.fml.common.Loader.initializeMods(Loader.java:737)
at cpw.mods.fml.client.FMLClientHandler.finishMinecraftLoading(FMLClientHandler.java:311)
at net.minecraft.client.Minecraft.startGame(Minecraft.java:597)

– Initialization –
Details:
Stacktrace:
at net.minecraft.client.Minecraft.run(Minecraft.java:942)
at net.minecraft.client.main.Main.main(Main.java:164)
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: 1.7.10
Operating System: Windows 10 (amd64) version 10.0
Java Version: 1.8.0_101, Oracle Corporation
Java VM Version: Java HotSpot 64-Bit Server VM (mixed mode), Oracle Corporation
Memory: 690509760 bytes (658 MB) / 1037959168 bytes (989 MB) up to 1037959168 bytes (989 MB)
JVM Flags: 3 total; -Xincgc -Xmx1024M -Xms1024M
AABB Pool Size: 0 (0 bytes; 0 MB) allocated, 0 (0 bytes; 0 MB) used
IntCache: cache: 0, tcache: 0, allocated: 0, tallocated: 0
FML: MCP v9.05 FML v7.10.99.99 Minecraft Forge 10.13.4.1558 4 mods loaded, 4 mods active
States: ‘U’ = Unloaded ‘L’ = Loaded ‘C’ = Constructed ‘H’ = Pre-initialized ‘I’ = Initialized ‘J’ = Post-initialized ‘A’ = Available ‘D’ = Disabled ‘E’ = Errored
UCHI mcp{9.05} [Minecraft Coder Pack] (minecraft.jar)
UCHI FML{7.10.99.99} [Forge Mod Loader] (forgeSrc-1.7.10-10.13.4.1558-1.7.10.jar)
UCHI Forge{10.13.4.1558} [Minecraft Forge] (forgeSrc-1.7.10-10.13.4.1558-1.7.10.jar)
UCHE minefusinventory{0.1} [Inventaire Minefus] (bin)
GL info: ’ Vendor: ‘Intel’ Version: ‘4.4.0 - Build 20.19.15.4300’ Renderer: ‘Intel HD Graphics 530’
Launched Version: 1.7.10
LWJGL: 2.9.1
OpenGL: Intel HD Graphics 530 GL version 4.4.0 - Build 20.19.15.4300, Intel
GL Caps: Using GL 1.3 multitexturing.
Using framebuffer objects because OpenGL 3.0 is supported and separate blending is supported.
Anisotropic filtering is supported and maximum anisotropy is 16.
Shaders are available because OpenGL 2.1 is supported.

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)
Vec3 Pool Size: 0 (0 bytes; 0 MB) allocated, 0 (0 bytes; 0 MB) used
Anisotropic Filtering: Off (1)
:::

Ma classe PacketPipeline:

package com.degraduck.minefusinventory.inventory;

import java.util.Collections;
import java.util.Comparator;
import java.util.EnumMap;
import java.util.LinkedList;
import java.util.List;

import cpw.mods.fml.common.FMLCommonHandler;
import cpw.mods.fml.common.network.FMLEmbeddedChannel;
import cpw.mods.fml.common.network.FMLOutboundHandler;
import cpw.mods.fml.common.network.NetworkRegistry;
import cpw.mods.fml.common.network.internal.FMLProxyPacket;
import cpw.mods.fml.relauncher.Side;
import cpw.mods.fml.relauncher.SideOnly;
import io.netty.buffer.ByteBuf;
import io.netty.buffer.Unpooled;
import io.netty.channel.ChannelHandler;
import io.netty.channel.ChannelHandlerContext;
import io.netty.handler.codec.MessageToMessageCodec;
import net.minecraft.client.Minecraft;
import net.minecraft.entity.player.EntityPlayer;
import net.minecraft.entity.player.EntityPlayerMP;
import net.minecraft.network.INetHandler;
import net.minecraft.network.NetHandlerPlayServer;

public class PacketPipeline extends MessageToMessageCodec <fmlproxypacket, abstractpacket="">{

private EnumMap <side, fmlembeddedchannel="">channels;
   private LinkedList<class<? extends="" abstractpacket="">> packets           = new LinkedList<class<? extends="" abstractpacket="">>();
   private boolean                                     isPostInitialised = false;

   /**
    * Register your packet with the pipeline. Discriminators are automatically set.
    *
    * @param clazz the class to register
    *
    * @return whether registration was successful. Failure may occur if 256 packets have been registered or if the registry already contains this packet
    */
   public boolean registerPacket(Class clazz) {
       if (this.packets.size() > 256) {
           return false;
       }

       if (this.packets.contains(clazz)) {
           return false;
       }

       if (this.isPostInitialised) {
           return false;
       }

       this.packets.add(clazz);
       return true;
   }

   @Override
   protected void encode(ChannelHandlerContext ctx, AbstractPacket msg, List <object>out) throws Exception {
       ByteBuf buffer = Unpooled.buffer();
       Class clazz = msg.getClass();
       if (!this.packets.contains(msg.getClass())) {
           throw new NullPointerException("No Packet Registered for: " + msg.getClass().getCanonicalName());
       }

       byte discriminator = (byte) this.packets.indexOf(clazz);
       buffer.writeByte(discriminator);
       msg.encodeInto(ctx, buffer);
       FMLProxyPacket proxyPacket = new FMLProxyPacket(buffer.copy(), ctx.channel().attr(NetworkRegistry.FML_CHANNEL).get());
       out.add(proxyPacket);
   }

   @Override
   protected void decode(ChannelHandlerContext ctx, FMLProxyPacket msg, List <object>out) throws Exception {
       ByteBuf payload = msg.payload();
       byte discriminator = payload.readByte();
       Class clazz = this.packets.get(discriminator);
       if (clazz == null) {
           throw new NullPointerException("No packet registered for discriminator: " + discriminator);
       }

       AbstractPacket pkt = clazz.newInstance();
       pkt.decodeInto(ctx, payload.slice());

       EntityPlayer player;
       switch (FMLCommonHandler.instance().getEffectiveSide()) {
           case CLIENT:
               player = this.getClientPlayer();
               pkt.handleClientSide(player);
               break;

           case SERVER:
               INetHandler netHandler = ctx.channel().attr(NetworkRegistry.NET_HANDLER).get();
               player = ((NetHandlerPlayServer) netHandler).playerEntity;
               pkt.handleServerSide(player);
               break;

           default:
       }

       out.add(pkt);
   }

   public void initialise() {
    this.channels = NetworkRegistry.INSTANCE.newChannel("InventoryMinefus", this);

    registerPackets();
   }

   public void registerPackets() {
    registerPacket(OpenGuiPacket.class);
    registerPacket(SyncPlayerPropsPacket.class);
    }

   public void postInitialise() {
       if (this.isPostInitialised) {
           return;
       }

       this.isPostInitialised = true;
       Collections.sort(this.packets, new Comparator<class<? extends="" abstractpacket="">>() {

           @Override
           public int compare(Class clazz1, Class clazz2) {
               int com = String.CASE_INSENSITIVE_ORDER.compare(clazz1.getCanonicalName(), clazz2.getCanonicalName());
               if (com == 0) {
                   com = clazz1.getCanonicalName().compareTo(clazz2.getCanonicalName());
               }

               return com;
           }
       });
   }

   @SideOnly(Side.CLIENT)
   private EntityPlayer getClientPlayer() {
       return Minecraft.getMinecraft().thePlayer;
   }

   /**
    * Send this message to everyone.
    *

    * Adapted from CPW's code in cpw.mods.fml.common.network.simpleimpl.SimpleNetworkWrapper
    *
    * @param message The message to send
    */
   public void sendToAll(AbstractPacket message) {
       this.channels.get(Side.SERVER).attr(FMLOutboundHandler.FML_MESSAGETARGET).set(FMLOutboundHandler.OutboundTarget.ALL);
       this.channels.get(Side.SERVER).writeAndFlush(message);
   }

   /**
    * Send this message to the specified player.
    *

    * Adapted from CPW's code in cpw.mods.fml.common.network.simpleimpl.SimpleNetworkWrapper
    *
    * @param message The message to send
    * @param player  The player to send it to
    */
   public void sendTo(AbstractPacket message, EntityPlayerMP player) {
       this.channels.get(Side.SERVER).attr(FMLOutboundHandler.FML_MESSAGETARGET).set(FMLOutboundHandler.OutboundTarget.PLAYER);
       this.channels.get(Side.SERVER).attr(FMLOutboundHandler.FML_MESSAGETARGETARGS).set(player);
       this.channels.get(Side.SERVER).writeAndFlush(message);
   }

   /**
    * Send this message to everyone within a certain range of a point.
    *

    * Adapted from CPW's code in cpw.mods.fml.common.network.simpleimpl.SimpleNetworkWrapper
    *
    * @param message The message to send
    * @param point   The {@link cpw.mods.fml.common.network.NetworkRegistry.TargetPoint} around which to send
    */
   public void sendToAllAround(AbstractPacket message, NetworkRegistry.TargetPoint point) {
       this.channels.get(Side.SERVER).attr(FMLOutboundHandler.FML_MESSAGETARGET).set(FMLOutboundHandler.OutboundTarget.ALLAROUNDPOINT);
       this.channels.get(Side.SERVER).attr(FMLOutboundHandler.FML_MESSAGETARGETARGS).set(point);
       this.channels.get(Side.SERVER).writeAndFlush(message);
   }

   /**
    * Send this message to everyone within the supplied dimension.
    *

    * Adapted from CPW's code in cpw.mods.fml.common.network.simpleimpl.SimpleNetworkWrapper
    *
    * @param message     The message to send
    * @param dimensionId The dimension id to target
    */
   public void sendToDimension(AbstractPacket message, int dimensionId) {
       this.channels.get(Side.SERVER).attr(FMLOutboundHandler.FML_MESSAGETARGET).set(FMLOutboundHandler.OutboundTarget.DIMENSION);
       this.channels.get(Side.SERVER).attr(FMLOutboundHandler.FML_MESSAGETARGETARGS).set(dimensionId);
       this.channels.get(Side.SERVER).writeAndFlush(message);
   }

   /**
    * Send this message to the server.
    *

    * Adapted from CPW's code in cpw.mods.fml.common.network.simpleimpl.SimpleNetworkWrapper
    *
    * @param message The message to send
    */
   public void sendToServer(AbstractPacket message) {
       this.channels.get(Side.CLIENT).attr(FMLOutboundHandler.FML_MESSAGETARGET).set(FMLOutboundHandler.OutboundTarget.TOSERVER);
       this.channels.get(Side.CLIENT).writeAndFlush(message);
   }
}

Ma classe principale:

package com.degraduck.minefusinventory.common;

import com.degraduck.minefusinventory.inventory.PacketPipeline;
import com.degraduck.minefusinventory.proxy.CommonProxy;

import cpw.mods.fml.common.Mod;
import cpw.mods.fml.common.Mod.EventHandler;
import cpw.mods.fml.common.Mod.Instance;
import cpw.mods.fml.common.SidedProxy;
import cpw.mods.fml.common.event.FMLInitializationEvent;
import cpw.mods.fml.common.event.FMLPostInitializationEvent;
import cpw.mods.fml.common.event.FMLPreInitializationEvent;
import cpw.mods.fml.common.network.NetworkRegistry;

@Mod(modid = "minefusinventory", name = "Inventaire Minefus", version = "0.1")

public class MinefusInventory {

private static int modGuiIndex = 0;
public static final int GUI_MINEFUS_INV = modGuiIndex++;
public static final PacketPipeline packetPipeline = new PacketPipeline();

@Instance("minefusinventory")
public static MinefusInventory instance;
public static final String MODID = "minefusinventory";

@SidedProxy(clientSide = "com.degraduck.minefusinventory.proxy.ClientProxy", serverSide = "com.degraduck.minefusinventory.proxy.CommonProxy")
public static CommonProxy proxy;

@EventHandler
public void preInit(FMLPreInitializationEvent event)
{

}

@EventHandler
public void init(FMLInitializationEvent event)
{

packetPipeline.initialise();
NetworkRegistry.INSTANCE.registerGuiHandler(this, new CommonProxy());

proxy.registerRender();
}

@EventHandler
public void postInit(FMLPostInitializationEvent event)
{
packetPipeline.postInitialise();
}

}

Mon CommonProxy

package com.degraduck.minefusinventory.proxy;

import java.util.HashMap;
import java.util.Map;

import com.degraduck.minefusinventory.common.MinefusInventory;
import com.degraduck.minefusinventory.inventory.ExtendedPlayer;
import com.degraduck.minefusinventory.inventory.GuiMinefusPlayerInventory;
import com.degraduck.minefusinventory.inventory.MinefusContainerPlayer;

import cpw.mods.fml.common.network.IGuiHandler;
import net.minecraft.entity.player.EntityPlayer;
import net.minecraft.nbt.NBTTagCompound;
import net.minecraft.world.World;

public class CommonProxy implements IGuiHandler{

public void registerRender()
{

}

private static final Map <string, nbttagcompound="">extendedEntityData = new HashMap<string, nbttagcompound="">();

@Override
public Object getServerGuiElement(int guiId, EntityPlayer player, World world, int x, int y, int z) {
// TODO Auto-generated method stub
if (guiId == MinefusInventory.GUI_MINEFUS_INV){
return new MinefusContainerPlayer(player, player.inventory, ExtendedPlayer.get(player).inventory);}
else{
return null;
}
}

@Override
public Object getClientGuiElement(int guiId, EntityPlayer player, World world, int x, int y, int z) {
if (guiId == MinefusInventory.GUI_MINEFUS_INV){
return new GuiMinefusPlayerInventory(player, player.inventory, ExtendedPlayer.get(player).inventory);
}

else{
return null;
}
}
public static void storeEntityData(String name, NBTTagCompound compound)
{
extendedEntityData.put(name, compound);
}

/**
* Removes the compound from the map and returns the NBT tag stored for name or null if none exists
*/
public static NBTTagCompound getEntityData(String name)
{
return extendedEntityData.remove(name);
}
}

je me suis aidé de ce tuto: https://github.com/coolAlias/Forge_Tutorials/blob/master/CustomPlayerInventory.java</string,></string,></class<?></object></object></class<?></class<?></side,></fmlproxypacket,></init></init></init></init></init></init>

[robin4002]

Salut,
Cette façon de faire des paquets cause des fuites de mémoire et ne doit pas être utilisé.
Je t’invite à aller voir le tutoriel de RedRelay sur le sujet pour faire proprement tes paquets.

[Degraduck]

D’accord je regarde et je reviens vers vous quand j’aurai finit donner des nouvelles

EDIT: C’est bon soucis corrigé Merci