[Résolu] Erreur lors du lancement [Création d'un mod]

[OrgeAlexj06]

Bonjour,
J'ai suivis ton tuto pour créer un mod minecraft qui date d'il y a 1 an. A la fin de la vidéo n°2 "#2 Créer Mod Minecraft 1.12.2 Forge | Création de la base du mod | FR".
Voici le crash report :

Code : Tout sélectionner

---- Minecraft Crash Report ----
// You should try our sister game, Minceraft!

Time: 11/4/20 5:21 PM
Description: There was a severe problem during mod loading that has caused the game to fail

net.minecraftforge.fml.common.LoaderException: java.lang.ClassNotFoundException: minecraftmods.orgealexj06.proxy.ClientProxy
	at net.minecraftforge.fml.common.ProxyInjector.inject(ProxyInjector.java:102)
	at net.minecraftforge.fml.common.FMLModContainer.constructMod(FMLModContainer.java:613)
	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.Subscriber.invokeSubscriberMethod(Subscriber.java:91)
	at com.google.common.eventbus.Subscriber$SynchronizedSubscriber.invokeSubscriberMethod(Subscriber.java:150)
	at com.google.common.eventbus.Subscriber$1.run(Subscriber.java:76)
	at com.google.common.util.concurrent.MoreExecutors$DirectExecutor.execute(MoreExecutors.java:399)
	at com.google.common.eventbus.Subscriber.dispatchEvent(Subscriber.java:71)
	at com.google.common.eventbus.Dispatcher$PerThreadQueuedDispatcher.dispatch(Dispatcher.java:116)
	at com.google.common.eventbus.EventBus.post(EventBus.java:217)
	at net.minecraftforge.fml.common.LoadController.sendEventToModContainer(LoadController.java:219)
	at net.minecraftforge.fml.common.LoadController.propogateStateMessage(LoadController.java:197)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
	at java.lang.reflect.Method.invoke(Unknown Source)
	at com.google.common.eventbus.Subscriber.invokeSubscriberMethod(Subscriber.java:91)
	at com.google.common.eventbus.Subscriber$SynchronizedSubscriber.invokeSubscriberMethod(Subscriber.java:150)
	at com.google.common.eventbus.Subscriber$1.run(Subscriber.java:76)
	at com.google.common.util.concurrent.MoreExecutors$DirectExecutor.execute(MoreExecutors.java:399)
	at com.google.common.eventbus.Subscriber.dispatchEvent(Subscriber.java:71)
	at com.google.common.eventbus.Dispatcher$PerThreadQueuedDispatcher.dispatch(Dispatcher.java:116)
	at com.google.common.eventbus.EventBus.post(EventBus.java:217)
	at net.minecraftforge.fml.common.LoadController.distributeStateMessage(LoadController.java:136)
	at net.minecraftforge.fml.common.Loader.loadMods(Loader.java:595)
	at net.minecraftforge.fml.client.FMLClientHandler.beginMinecraftLoading(FMLClientHandler.java:232)
	at net.minecraft.client.Minecraft.init(Minecraft.java:514)
	at net.minecraft.client.Minecraft.run(Minecraft.java:422)
	at net.minecraft.client.main.Main.main(Main.java:118)
	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 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.gradle.GradleStartCommon.launch(GradleStartCommon.java:97)
	at GradleStart.main(GradleStart.java:25)
Caused by: java.lang.ClassNotFoundException: minecraftmods.orgealexj06.proxy.ClientProxy
	at net.minecraft.launchwrapper.LaunchClassLoader.findClass(LaunchClassLoader.java:191)
	at java.lang.ClassLoader.loadClass(Unknown Source)
	at java.lang.ClassLoader.loadClass(Unknown Source)
	at net.minecraftforge.fml.common.ModClassLoader.loadClass(ModClassLoader.java:75)
	at java.lang.Class.forName0(Native Method)
	at java.lang.Class.forName(Unknown Source)
	at net.minecraftforge.fml.common.ProxyInjector.inject(ProxyInjector.java:85)
	... 43 more
Caused by: java.lang.NullPointerException
	at net.minecraft.launchwrapper.LaunchClassLoader.findClass(LaunchClassLoader.java:182)
	... 49 more

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

-- System Details --
Details:
	Minecraft Version: 1.12.2
	Operating System: Windows 10 (amd64) version 10.0
	Java Version: 1.8.0_271, Oracle Corporation
	Java VM Version: Java HotSpot(TM) 64-Bit Server VM (mixed mode), Oracle Corporation
	Memory: 822233896 bytes (784 MB) / 1056309248 bytes (1007 MB) up to 1056309248 bytes (1007 MB)
	JVM Flags: 3 total; -Xincgc -Xmx1024M -Xms1024M
	IntCache: cache: 0, tcache: 0, allocated: 0, tallocated: 0
	FML: MCP 9.42 Powered by Forge 14.23.5.2847 5 mods loaded, 5 mods active
	States: 'U' = Unloaded 'L' = Loaded 'C' = Constructed 'H' = Pre-initialized 'I' = Initialized 'J' = Post-initialized 'A' = Available 'D' = Disabled 'E' = Errored

	| State | ID         | Version      | Source                           | Signature |
	|:----- |:---------- |:------------ |:-------------------------------- |:--------- |
	| LC    | minecraft  | 1.12.2       | minecraft.jar                    | None      |
	| LC    | mcp        | 9.42         | minecraft.jar                    | None      |
	| LC    | FML        | 8.0.99.99    | forgeSrc-1.12.2-14.23.5.2847.jar | None      |
	| LC    | forge      | 14.23.5.2847 | forgeSrc-1.12.2-14.23.5.2847.jar | None      |
	| LE    | fridaymods | 1.0          | bin                              | None      |

	Loaded coremods (and transformers): 
	GL info: ' Vendor: 'Parallels and Intel Inc.' Version: '2.1 INTEL-14.7.8' Renderer: 'Parallels using Intel(R) Iris(TM) Pro Graphics 6200'

Merci de m'aider à corriger mon problème
Cordialement

OrgeAlexj06

[Checconio]

Salut,

Le crash report ne sert a rien sans code

Tu peux passer ton sujet en [En Cours]

[OrgeAlexj06]

Rebonjour,
Désoler, je ne savais pas, je suis au moment où j'ai coder 4 class (Main, References, ClientProxy et ServerProxy). Le plantage arrive au moment où je lance le jeu (en fin de vidéo n°2).
Voici tout les codes :
Main :

Code : Tout sélectionner

package minecraftmods.orgealexj06.fridaymods;

import minecraftmods.orgealexj06.fridaymods.proxy.ServerProxy;
import net.minecraftforge.fml.common.Mod;
import net.minecraftforge.fml.common.Mod.EventHandler;
import net.minecraftforge.fml.common.SidedProxy;
import net.minecraftforge.fml.common.event.FMLInitializationEvent;
import net.minecraftforge.fml.common.event.FMLPostInitializationEvent;
import net.minecraftforge.fml.common.event.FMLPreInitializationEvent;

@Mod(modid = References.MODID, name = References.NAME, version = References.VERSION, acceptedMinecraftVersions = References.MINECRAFT_VERSION)
public class Main 
{
	@SidedProxy(clientSide = References.CLIENT_PROXY, serverSide = References.SERVER_PROXY, modId = References.MODID)
	public static ServerProxy proxy;
	
	@EventHandler
	public void preInit(FMLPreInitializationEvent event) 
	{
		
	}
	
	@EventHandler
	public void init(FMLInitializationEvent event) 
	{
		proxy.register();
	}
	
	@EventHandler
	public void postInit(FMLPostInitializationEvent event)
	{
		
	}
}

References :

Code : Tout sélectionner

package minecraftmods.orgealexj06.fridaymods;

public class References 
{
	public static final String MODID = "fridaymods";
	public static final String NAME = "Friday Mods";
	public static final String VERSION = "1.0";
	public static final String MINECRAFT_VERSION = "[1.12]";
	public static final String CLIENT_PROXY = "minecraftmods.orgealexj06.proxy.ClientProxy";
	public static final String SERVER_PROXY = "minecraftmods.orgealexj06.proxy.ServerProxy";
}

ClientProxy :

Code : Tout sélectionner

package minecraftmods.orgealexj06.fridaymods.proxy;

public class ClientProxy extends ServerProxy
{
	@Override
	public void register() 
	{
		
	}
}

ServerProxy :

Code : Tout sélectionner

package minecraftmods.orgealexj06.fridaymods.proxy;

public class ServerProxy 
{
	public void register() 
	{
		
	}
}

Voilà, merci de m'aider

OrgeAlexj06

[Checconio]

Les chemins de t'es proxy dans ta class reference ne sont pas bon

Le problème a été résolu pas mal de fois sur le forum

[OrgeAlexj06]

Merci beaucoup
Bonne journée