Créer la base de votre mod

robin4002

Dans ta classe principale tu as une ligne @SidedProxy(…
Il me faut ce que tu as mit dans cette ligne.

xBlackOking

@‘robin4002’:

Dans ta classe principale tu as une ligne @SidedProxy(…
Il me faut ce que tu as mit dans cette ligne.

Voilà :

@SidedProxy(clientSide = "fr.disneypickcraft.avataradventure.proxy.ClientProxy", serverSide = "fr.disneypickcraft.avataradventure.proxy.CommonProxy")
public static CommonProxy proxy;

robin4002

@SidedProxy(clientSide = "fr.disneypickcraft.avataradventuremod.proxy.ClientProxy", serverSide = "fr.disneypickcraft.avataradventuremod.proxy.CommonProxy")
public static CommonProxy proxy;

ça s’est joué à trois caractère prêt.
avataradventuremod != avataradventure

xBlackOking

@‘robin4002’:

@SidedProxy(clientSide = "fr.disneypickcraft.avataradventuremod.proxy.ClientProxy", serverSide = "fr.disneypickcraft.avataradventuremod.proxy.CommonProxy")
public static CommonProxy proxy;

ça s’est joué à trois caractère prêt.
avataradventuremod != avataradventure

Ah Oui ! Une faute toute bête !
Merci beaucoup

Kahash

Hello there ! J’ai plusieurs erreurs sur ma classe principale que je vais vous lister.

Donc je vous transmet le contenu du fichier de ma classe (ModTutoriel.java):

package fr.omgcraft.pineapple.tutoriel.common;

import cpw.mods.fml.common.Mod;
import fr.omgcraft.pineapple.tutoriel.proxy.CommonProxy;

@Mod(modid = "modtutoriel", name = "Mod Tutoriel", version = "1.0.0")
public class ModTutoriel
{
@Instance("modtutoriel")
public static ModTutoriel instance;
public static final String MODID = "modtutoriel";

@SidedProxy(clientSide = "fr.omgcraft.pineapple.tutoriel.proxy.ClientProxy", serverSide = "fr.omgcraft.pineapple.tutoriel.proxy.CommonProxy")
public static CommonProxy proxy;

@eventHandler
public void preInit(FMLPreInitializationEvent event)
{

}

@eventHandler
public void init(FMLInitializationEvent event)
{
proxy.registerRender();
}

@eventHandler
public void postInit(FMLPostInitializationEvent event)
{

}
}

Voici également le contenu de mes deux autres fichiers :

ClientProxy.java

package fr.omgcraft.pineapple.tutoriel.proxy;

public class ClientProxy extends CommonProxy
{
@Override
public void registerRender()
{
System.out.println("méthode côté client");
}
}

CommonProxy.java

package fr.omgcraft.pineapple.tutoriel.proxy;

public class CommonProxy
{
public void registerRender()
{
System.out.println("méthode côté serveur");
}
}

Donc, voici la liste de mes erreurs :

Description Resource Path Location Type
Instance cannot be resolved to a type ModTutoriel.java /Minecraft/src/main/java/fr/omgcraft/pineapple/tutoriel/common line 9 Java Problem
SidedProxy cannot be resolved to a type ModTutoriel.java /Minecraft/src/main/java/fr/omgcraft/pineapple/tutoriel/common line 13 Java Problem
The attribute value is undefined for the annotation type Instance ModTutoriel.java /Minecraft/src/main/java/fr/omgcraft/pineapple/tutoriel/common line 9 Java Problem
The attribute serverSide is undefined for the annotation type SidedProxy ModTutoriel.java /Minecraft/src/main/java/fr/omgcraft/pineapple/tutoriel/common line 13 Java Problem
The attribute clientSide is undefined for the annotation type SidedProxy ModTutoriel.java /Minecraft/src/main/java/fr/omgcraft/pineapple/tutoriel/common line 13 Java Problem
FMLPreInitializationEvent cannot be resolved to a type ModTutoriel.java /Minecraft/src/main/java/fr/omgcraft/pineapple/tutoriel/common line 17 Java Problem
eventHandler cannot be resolved to a type ModTutoriel.java /Minecraft/src/main/java/fr/omgcraft/pineapple/tutoriel/common line 16 Java Problem
FMLInitializationEvent cannot be resolved to a type ModTutoriel.java /Minecraft/src/main/java/fr/omgcraft/pineapple/tutoriel/common line 23 Java Problem
eventHandler cannot be resolved to a type ModTutoriel.java /Minecraft/src/main/java/fr/omgcraft/pineapple/tutoriel/common line 22 Java Problem
FMLPostInitializationEvent cannot be resolved to a type ModTutoriel.java /Minecraft/src/main/java/fr/omgcraft/pineapple/tutoriel/common line 29 Java Problem
eventHandler cannot be resolved to a type ModTutoriel.java /Minecraft/src/main/java/fr/omgcraft/pineapple/tutoriel/common line 28 Java Problem

On dirait que j’ai loupé quelque chose dans la configuration de Forge ou Eclipse, mais j’ai du mal à trouver ce dont il peut bien s’agir.

Ah, et j’y pense mais j’ai essayé de lancer malgré tout la compilation, je vous transmet le contenu de la console java :

[19:15:19] [main/INFO] [LaunchWrapper]: Loading tweak class name cpw.mods.fml.common.launcher.FMLTweaker
[19:15:19] [main/INFO] [LaunchWrapper]: Using primary tweak class name cpw.mods.fml.common.launcher.FMLTweaker
[19:15:19] [main/INFO] [LaunchWrapper]: Calling tweak class cpw.mods.fml.common.launcher.FMLTweaker
java.io.IOException: Server returned HTTP response code: 403 for URL: https://authserver.mojang.com/authenticate
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(Unknown Source)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(Unknown Source)
at sun.net.www.protocol.https.HttpsURLConnectionImpl.getInputStream(Unknown Source)
at cpw.mods.fml.common.launcher.Yggdrasil.login(Yggdrasil.java:108)
at cpw.mods.fml.common.launcher.FMLTweaker.acceptOptions(FMLTweaker.java:91)
at net.minecraft.launchwrapper.Launch.launch(Launch.java:113)
at net.minecraft.launchwrapper.Launch.main(Launch.java:28)
[19:15:20] [main/INFO] [FML]: Forge Mod Loader version 7.2.209.1112 for Minecraft 1.7.2 loading
[19:15:20] [main/INFO] [FML]: Java is Java HotSpot(TM) 64-Bit Server VM, version 1.8.0_05, running on Windows 7:amd64:6.1, installed at C:\Program Files\Java\jre8
[19:15:20] [main/INFO] [FML]: Managed to load a deobfuscated Minecraft name- we are in a deobfuscated environment. Skipping runtime deobfuscation
[19:15:20] [main/INFO] [LaunchWrapper]: Loading tweak class name cpw.mods.fml.common.launcher.FMLInjectionAndSortingTweaker
[19:15:20] [main/INFO] [LaunchWrapper]: Loading tweak class name cpw.mods.fml.common.launcher.FMLDeobfTweaker
[19:15:20] [main/INFO] [LaunchWrapper]: Calling tweak class cpw.mods.fml.common.launcher.FMLInjectionAndSortingTweaker
[19:15:20] [main/INFO] [LaunchWrapper]: Calling tweak class cpw.mods.fml.common.launcher.FMLInjectionAndSortingTweaker
[19:15:20] [main/INFO] [LaunchWrapper]: Calling tweak class cpw.mods.fml.relauncher.CoreModManager$FMLPluginWrapper
[19:15:20] [main/ERROR] [FML]: The binary patch set is missing. Either you are in a development environment, or things are not going to work!
[19:15:20] [main/ERROR] [FML]: The minecraft jar file:/C:/Users/Travail/.gradle/caches/minecraft/net/minecraftforge/forge/1.7.2-10.12.1.1112/forgeSrc-1.7.2-10.12.1.1112.jar!/net/minecraft/client/ClientBrandRetriever.class appears to be corrupt! There has been CRITICAL TAMPERING WITH MINECRAFT, it is highly unlikely minecraft will work! STOP NOW, get a clean copy and try again!
[19:15:20] [main/ERROR] [FML]: FML has been ordered to ignore the invalid or missing minecraft certificate. This is very likely to cause a problem!
[19:15:20] [main/ERROR] [FML]: Technical information: ClientBrandRetriever was at jar:file:/C:/Users/Travail/.gradle/caches/minecraft/net/minecraftforge/forge/1.7.2-10.12.1.1112/forgeSrc-1.7.2-10.12.1.1112.jar!/net/minecraft/client/ClientBrandRetriever.class, there were 0 certificates for it
[19:15:20] [main/ERROR] [FML]: FML appears to be missing any signature data. This is not a good thing
[19:15:20] [main/INFO] [LaunchWrapper]: Calling tweak class cpw.mods.fml.relauncher.CoreModManager$FMLPluginWrapper
[19:15:20] [main/INFO] [LaunchWrapper]: Calling tweak class cpw.mods.fml.common.launcher.FMLDeobfTweaker
[19:15:20] [main/INFO] [LaunchWrapper]: Launching wrapped minecraft {net.minecraft.client.main.Main}
[19:15:21] [main/ERROR] [LaunchWrapper]: Unable to launch
java.lang.reflect.InvocationTargetException
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[?:1.8.0_05]
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) ~[?:1.8.0_05]
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) ~[?:1.8.0_05]
at java.lang.reflect.Method.invoke(Unknown Source) ~[?:1.8.0_05]
at net.minecraft.launchwrapper.Launch.launch(Launch.java:134) [launchwrapper-1.9.jar:?]
at net.minecraft.launchwrapper.Launch.main(Launch.java:28) [launchwrapper-1.9.jar:?]
Caused by: joptsimple.MissingRequiredOptionException: Missing required option(s) ['accessToken']
at joptsimple.OptionParser.ensureRequiredOptions(OptionParser.java:447) ~[OptionParser.class:?]
at joptsimple.OptionParser.parse(OptionParser.java:437) ~[OptionParser.class:?]
at net.minecraft.client.main.Main.main(Main.java:47) ~[Main.class:?]
… 6 more
Java HotSpot(TM) 64-Bit Server VM warning: Using incremental CMS is deprecated and will likely be removed in a future release

En espérant vous avoir fourni les informations nécessaires à la résolution de mon problème
A bientôt !

Kahash

Superloup10

Fais CTRL + SCHIFT + O, pour réorganisé les imports de ta classe ModTutoriel.java

utybo

Passe ton curseur sur les erreurs puis clique sur “Import chemin.dune.Classe”

Kahash

Ah, la blague… Comme quoi parfois il suffit d’un message sur un forum pour résoudre un problème sur lequel on s’arrache les cheveux pendant des heures.
Merci en tous cas.

Par contre lorsque je clique sur “Run”, je ne peux le faire que pour le Client, le Server ne s’affiche pas. J’ai toujours ces messages dans la console d’eclipse lorsque j’essaie de lancer le jeu coté client:

[20:09:15] [main/INFO] [LaunchWrapper]: Loading tweak class name cpw.mods.fml.common.launcher.FMLTweaker
[20:09:15] [main/INFO] [LaunchWrapper]: Using primary tweak class name cpw.mods.fml.common.launcher.FMLTweaker
[20:09:15] [main/INFO] [LaunchWrapper]: Calling tweak class cpw.mods.fml.common.launcher.FMLTweaker
java.io.IOException: Server returned HTTP response code: 403 for URL: https://authserver.mojang.com/authenticate
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(Unknown Source)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(Unknown Source)
at sun.net.www.protocol.https.HttpsURLConnectionImpl.getInputStream(Unknown Source)
at cpw.mods.fml.common.launcher.Yggdrasil.login(Yggdrasil.java:108)
at cpw.mods.fml.common.launcher.FMLTweaker.acceptOptions(FMLTweaker.java:91)
at net.minecraft.launchwrapper.Launch.launch(Launch.java:113)
at net.minecraft.launchwrapper.Launch.main(Launch.java:28)
[20:09:16] [main/INFO] [FML]: Forge Mod Loader version 7.2.209.1112 for Minecraft 1.7.2 loading
[20:09:16] [main/INFO] [FML]: Java is Java HotSpot(TM) 64-Bit Server VM, version 1.8.0_05, running on Windows 7:amd64:6.1, installed at C:\Program Files\Java\jre8
[20:09:16] [main/INFO] [FML]: Managed to load a deobfuscated Minecraft name- we are in a deobfuscated environment. Skipping runtime deobfuscation
[20:09:16] [main/INFO] [LaunchWrapper]: Loading tweak class name cpw.mods.fml.common.launcher.FMLInjectionAndSortingTweaker
[20:09:16] [main/INFO] [LaunchWrapper]: Loading tweak class name cpw.mods.fml.common.launcher.FMLDeobfTweaker
[20:09:16] [main/INFO] [LaunchWrapper]: Calling tweak class cpw.mods.fml.common.launcher.FMLInjectionAndSortingTweaker
[20:09:16] [main/INFO] [LaunchWrapper]: Calling tweak class cpw.mods.fml.common.launcher.FMLInjectionAndSortingTweaker
[20:09:16] [main/INFO] [LaunchWrapper]: Calling tweak class cpw.mods.fml.relauncher.CoreModManager$FMLPluginWrapper
[20:09:16] [main/ERROR] [FML]: The binary patch set is missing. Either you are in a development environment, or things are not going to work!
[20:09:17] [main/ERROR] [FML]: The minecraft jar file:/C:/Users/Travail/.gradle/caches/minecraft/net/minecraftforge/forge/1.7.2-10.12.1.1112/forgeSrc-1.7.2-10.12.1.1112.jar!/net/minecraft/client/ClientBrandRetriever.class appears to be corrupt! There has been CRITICAL TAMPERING WITH MINECRAFT, it is highly unlikely minecraft will work! STOP NOW, get a clean copy and try again!
[20:09:17] [main/ERROR] [FML]: FML has been ordered to ignore the invalid or missing minecraft certificate. This is very likely to cause a problem!
[20:09:17] [main/ERROR] [FML]: Technical information: ClientBrandRetriever was at jar:file:/C:/Users/Travail/.gradle/caches/minecraft/net/minecraftforge/forge/1.7.2-10.12.1.1112/forgeSrc-1.7.2-10.12.1.1112.jar!/net/minecraft/client/ClientBrandRetriever.class, there were 0 certificates for it
[20:09:17] [main/ERROR] [FML]: FML appears to be missing any signature data. This is not a good thing
[20:09:17] [main/INFO] [LaunchWrapper]: Calling tweak class cpw.mods.fml.relauncher.CoreModManager$FMLPluginWrapper
[20:09:17] [main/INFO] [LaunchWrapper]: Calling tweak class cpw.mods.fml.common.launcher.FMLDeobfTweaker
[20:09:17] [main/INFO] [LaunchWrapper]: Launching wrapped minecraft {net.minecraft.client.main.Main}
[20:09:17] [main/ERROR] [LaunchWrapper]: Unable to launch
java.lang.reflect.InvocationTargetException
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[?:1.8.0_05]
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) ~[?:1.8.0_05]
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) ~[?:1.8.0_05]
at java.lang.reflect.Method.invoke(Unknown Source) ~[?:1.8.0_05]
at net.minecraft.launchwrapper.Launch.launch(Launch.java:134) [launchwrapper-1.9.jar:?]
at net.minecraft.launchwrapper.Launch.main(Launch.java:28) [launchwrapper-1.9.jar:?]
Caused by: joptsimple.MissingRequiredOptionException: Missing required option(s) ['accessToken']
at joptsimple.OptionParser.ensureRequiredOptions(OptionParser.java:447) ~[OptionParser.class:?]
at joptsimple.OptionParser.parse(OptionParser.java:437) ~[OptionParser.class:?]
at net.minecraft.client.main.Main.main(Main.java:47) ~[Main.class:?]
… 6 more
Java HotSpot(TM) 64-Bit Server VM warning: Using incremental CMS is deprecated and will likely be removed in a future release

Une idée ?

utybo

Passe en Java 7 peut être ou réinstalle Forge

robin4002

Non, c’est pas ça le problème. Deuxième fois que répond à ça, c’est que tu as mal suivis cette partie : http://www.minecraftforgefrance.fr/showthread.php?tid=566#bonus
Soit ton mdp est faux, soit tu as oublié quelque chose.

Kahash

En effet, j’avais vu cette solution mais étant sur de mon mot de passe je n’ai pas vérifié, et c’est idiot mais j’avais totalement oublié que j’avais temporairement changé mon mot de passe minecraft. Ce problème est donc bien résolu.

Cependant, cela n’explique pas pourquoi je ne peux lancer le jeu que en mode Client, pas en Server. Une idée, une fois de plus sans vouloir abuser ?

utybo

Un @SideOnly oublié? Une condition Side.isClient oubliée? Problème de proxy?

robin4002

Envoie les logs du lancement du serveur.

Kahash

C’est justement le problème, je ne peux lancer l’appli du serveur. Voyez plutôt :

Dans le doute, voici les logs de lancement de l’appli Client :

[22:18:55] [main/INFO] [LaunchWrapper]: Loading tweak class name cpw.mods.fml.common.launcher.FMLTweaker
[22:18:55] [main/INFO] [LaunchWrapper]: Using primary tweak class name cpw.mods.fml.common.launcher.FMLTweaker
[22:18:55] [main/INFO] [LaunchWrapper]: Calling tweak class cpw.mods.fml.common.launcher.FMLTweaker
[22:18:57] [main/INFO] [FML]: Forge Mod Loader version 7.2.209.1112 for Minecraft 1.7.2 loading
[22:18:57] [main/INFO] [FML]: Java is Java HotSpot(TM) 64-Bit Server VM, version 1.8.0_05, running on Windows 7:amd64:6.1, installed at C:\Program Files\Java\jre8
[22:18:57] [main/INFO] [FML]: Managed to load a deobfuscated Minecraft name- we are in a deobfuscated environment. Skipping runtime deobfuscation
[22:18:57] [main/INFO] [LaunchWrapper]: Loading tweak class name cpw.mods.fml.common.launcher.FMLInjectionAndSortingTweaker
[22:18:57] [main/INFO] [LaunchWrapper]: Loading tweak class name cpw.mods.fml.common.launcher.FMLDeobfTweaker
[22:18:57] [main/INFO] [LaunchWrapper]: Calling tweak class cpw.mods.fml.common.launcher.FMLInjectionAndSortingTweaker
[22:18:57] [main/INFO] [LaunchWrapper]: Calling tweak class cpw.mods.fml.common.launcher.FMLInjectionAndSortingTweaker
[22:18:57] [main/INFO] [LaunchWrapper]: Calling tweak class cpw.mods.fml.relauncher.CoreModManager$FMLPluginWrapper
[22:18:57] [main/ERROR] [FML]: The binary patch set is missing. Either you are in a development environment, or things are not going to work!
[22:18:57] [main/ERROR] [FML]: The minecraft jar file:/C:/Users/Travail/.gradle/caches/minecraft/net/minecraftforge/forge/1.7.2-10.12.1.1112/forgeSrc-1.7.2-10.12.1.1112.jar!/net/minecraft/client/ClientBrandRetriever.class appears to be corrupt! There has been CRITICAL TAMPERING WITH MINECRAFT, it is highly unlikely minecraft will work! STOP NOW, get a clean copy and try again!
[22:18:57] [main/ERROR] [FML]: FML has been ordered to ignore the invalid or missing minecraft certificate. This is very likely to cause a problem!
[22:18:57] [main/ERROR] [FML]: Technical information: ClientBrandRetriever was at jar:file:/C:/Users/Travail/.gradle/caches/minecraft/net/minecraftforge/forge/1.7.2-10.12.1.1112/forgeSrc-1.7.2-10.12.1.1112.jar!/net/minecraft/client/ClientBrandRetriever.class, there were 0 certificates for it
[22:18:57] [main/ERROR] [FML]: FML appears to be missing any signature data. This is not a good thing
[22:18:57] [main/INFO] [LaunchWrapper]: Calling tweak class cpw.mods.fml.relauncher.CoreModManager$FMLPluginWrapper
[22:18:57] [main/INFO] [LaunchWrapper]: Calling tweak class cpw.mods.fml.common.launcher.FMLDeobfTweaker
[22:18:57] [main/INFO] [LaunchWrapper]: Launching wrapped minecraft {net.minecraft.client.main.Main}
[22:18:57] [main/INFO]: Setting user: Kahash
[22:18:58] [Client thread/INFO]: LWJGL Version: 2.9.0
[22:18:58] [Client thread/INFO] [MinecraftForge]: Attempting early MinecraftForge initialization
[22:18:58] [Client thread/INFO] [FML]: MinecraftForge v10.12.1.1112 Initialized
[22:18:58] [Client thread/INFO] [FML]: Replaced 182 ore recipies
[22:18:58] [Client thread/INFO] [MinecraftForge]: Completed early MinecraftForge initialization
[22:18:58] [Client thread/INFO] [FML]: Searching C:\Program Files\Forge src\eclipse\mods for mods
[22:18:59] [Client thread/INFO] [examplemod]: Mod examplemod is missing the required element 'name'. Substituting examplemod
[22:18:59] [Client thread/ERROR] [FML]: FML has detected a mod that is using a package name based on 'net.minecraft.src' : net.minecraft.src.FMLRenderAccessLibrary. This is generally a severe programming error. There should be no mod code in the minecraft namespace. MOVE YOUR MOD! If you're in eclipse, select your source code and 'refactor' it into a new package. Go on. DO IT NOW!
[22:19:00] [Client thread/INFO] [FML]: Forge Mod Loader has identified 5 mods to load
[22:19:01] [Client thread/INFO]: Reloading ResourceManager: Default, FMLFileResourcePack:Forge Mod Loader, FMLFileResourcePack:Minecraft Forge, FMLFileResourcePack:examplemod, FMLFileResourcePack:Mod Tutoriel
[22:19:01] [Client thread/INFO] [FML]: Processing ObjectHolder annotations
[22:19:01] [Client thread/INFO] [FML]: Found 341 ObjectHolder annotations
[22:19:01] [Client thread/INFO] [FML]: Configured a dormant chunk cache size of 0
[22:19:01] [Client thread/INFO] [FML]: Applying holder lookups
[22:19:01] [Client thread/INFO] [FML]: Holder lookups applied

Starting up SoundSystem…
Initializing LWJGL OpenAL
(The LWJGL binding of OpenAL. For more information, see http://www.lwjgl.org)
OpenAL initialized.
[22:19:01] [Client thread/INFO]: Created: 512x256 textures/blocks-atlas
[22:19:01] [Client thread/INFO]: Created: 256x256 textures/items-atlas
DIRT BLOCK >> tile.dirt
Méthode côté client

[22:19:01] [Sound Library Loader/INFO]: Sound engine started
[22:19:01] [Client thread/INFO] [FML]: Forge Mod Loader has successfully loaded 5 mods
[22:19:01] [Client thread/INFO]: Reloading ResourceManager: Default, FMLFileResourcePack:Forge Mod Loader, FMLFileResourcePack:Minecraft Forge, FMLFileResourcePack:examplemod, FMLFileResourcePack:Mod Tutoriel
[22:19:01] [Client thread/INFO]: Created: 512x256 textures/blocks-atlas
[22:19:02] [Client thread/INFO]: Created: 256x256 textures/items-atlas

SoundSystem shutting down…
Author: Paul Lamb, www.paulscode.com

Starting up SoundSystem...
Initializing LWJGL OpenAL
(The LWJGL binding of OpenAL. For more information, see http://www.lwjgl.org)
OpenAL initialized.

[22:19:02] [Sound Library Loader/INFO]: Sound engine started

Je précise que dans les config de lancement, j’ai deux exemplaires de l’Appli Client et deux de l’Appli Server.

robin4002

Que serveur n’apparait pas, ça c’est pas normal du tout. Par-contre qu’il y ait deux server et client dans la liste de “run configuration” ça c’est normal. Je ne vois pas d’où ça peut venir
Dans run configuration -> server tu as quoi ? normalement ça devrait être comme ça :
http://puu.sh/9mmEy/2cdb7844dc.png
http://puu.sh/9mmFi/e3a95aa9db.png

Kahash

J’ai bien peur que ces deux onglets soient configurés de la même façon. Peut-être le problème se trouve-t-il du coté de la classe cpw.mods.fml.relauncher.ServerLaunchWrapper ?

Edit: J’ai remplacé le contenu des onglets Main et Arguments de l’appli Client par les données de l’appli Server, et le serveur se lance parfaitement. Donc les informations de l’appli du serveur sont correctes mais pourquoi n’ai-je que l’appli client dans la liste si les infos de l’appli du serveur sont bonnes ?

robin4002

Non, pas possible.
Sinon clic sur le projet minecraft, run as -> java application et choisis ServerLaunchWrapper

Kahash

Je ne peux pas, le sous menu “Run as” est vide, la seule chose présente est : “none applicable”.

robin4002

Même en cliquant sur le projet Minecraft d’abord ?

Kahash

Ah si, cette fois on est bons, et j’ai d’ailleurs les deux dans la liste à présent. C’était vraiment idiot comme problème au final, je n’ai pas pensé à cliquer sur le nom du projet pensant qu’il était sélectionné par défaut !

Merci beaucoup pour ta persévérance