Problème launcher

disco170621

Bonjour jais fait mon propre launcher mais j’ai ce méssage d’erreur jenvoie tout ma console car il y a pas de crash reporte o_O

[OpenLauncherLib] Launching Minecraft
[OpenLauncherLib] Successfully launched
[16:46:19] [main/INFO] [LaunchWrapper]: Loading tweak class name cpw.mods.fml.common.launcher.FMLTweaker
[16:46:19] [main/INFO] [LaunchWrapper]: Using primary tweak class name cpw.mods.fml.common.launcher.FMLTweaker
[16:46:19] [main/INFO] [LaunchWrapper]: Calling tweak class cpw.mods.fml.common.launcher.FMLTweaker
[16:46:19] [main/INFO] [FML]: Forge Mod Loader version 7.99.36.1558 for Minecraft 1.7.10 loading
[16:46:19] [main/INFO] [FML]: Java is Java HotSpot(TM) 64-Bit Server VM, version 1.8.0_211, running on Windows 10:amd64:10.0, installed at C:\Program Files\Java\jre1.8.0_211
[16:46:19] [main/INFO] [LaunchWrapper]: Loading tweak class name cpw.mods.fml.common.launcher.FMLInjectionAndSortingTweaker
[16:46:19] [main/INFO] [LaunchWrapper]: Loading tweak class name cpw.mods.fml.common.launcher.FMLDeobfTweaker
[16:46:19] [main/INFO] [LaunchWrapper]: Calling tweak class cpw.mods.fml.common.launcher.FMLInjectionAndSortingTweaker
[16:46:19] [main/INFO] [LaunchWrapper]: Calling tweak class cpw.mods.fml.common.launcher.FMLInjectionAndSortingTweaker
[16:46:19] [main/INFO] [LaunchWrapper]: Calling tweak class cpw.mods.fml.relauncher.CoreModManager$FMLPluginWrapper
[16:46:21] [main/ERROR] [LaunchWrapper]: Unable to launch
java.lang.RuntimeException: java.lang.NullPointerException
	at cpw.mods.fml.relauncher.CoreModManager$FMLPluginWrapper.injectIntoClassLoader(CoreModManager.java:137) ~[forge-1.7.10-10.13.4.1558-1.7.10.jar:?]
	at net.minecraft.launchwrapper.Launch.launch(Launch.java:115) [launchwrapper-1.12.jar:?]
	at net.minecraft.launchwrapper.Launch.main(Launch.java:28) [launchwrapper-1.12.jar:?]
Caused by: java.lang.NullPointerException
	at com.google.common.base.Preconditions.checkNotNull(Preconditions.java:213) ~[guava-17.0.jar:?]
	at com.google.common.hash.AbstractByteHasher.putBytes(AbstractByteHasher.java:69) ~[guava-17.0.jar:?]
	at com.google.common.hash.AbstractStreamingHashFunction.hashBytes(AbstractStreamingHashFunction.java:57) ~[guava-17.0.jar:?]
	at cpw.mods.fml.common.patcher.ClassPatchManager.applyPatch(ClassPatchManager.java:97) ~[forge-1.7.10-10.13.4.1558-1.7.10.jar:?]
	at cpw.mods.fml.common.patcher.ClassPatchManager.getPatchedResource(ClassPatchManager.java:61) ~[forge-1.7.10-10.13.4.1558-1.7.10.jar:?]
	at cpw.mods.fml.common.asm.transformers.deobf.FMLDeobfuscatingRemapper.getFieldType(FMLDeobfuscatingRemapper.java:193) ~[forge-1.7.10-10.13.4.1558-1.7.10.jar:?]
	at cpw.mods.fml.common.asm.transformers.deobf.FMLDeobfuscatingRemapper.parseField(FMLDeobfuscatingRemapper.java:170) ~[forge-1.7.10-10.13.4.1558-1.7.10.jar:?]
	at cpw.mods.fml.common.asm.transformers.deobf.FMLDeobfuscatingRemapper.setup(FMLDeobfuscatingRemapper.java:139) ~[forge-1.7.10-10.13.4.1558-1.7.10.jar:?]
	at cpw.mods.fml.common.asm.FMLSanityChecker.injectData(FMLSanityChecker.java:182) ~[forge-1.7.10-10.13.4.1558-1.7.10.jar:?]
	at cpw.mods.fml.relauncher.CoreModManager$FMLPluginWrapper.injectIntoClassLoader(CoreModManager.java:132) ~[forge-1.7.10-10.13.4.1558-1.7.10.jar:?]
	... 2 more
[16:46:21] [main/INFO] [STDERR]: [java.lang.Throwable$WrappedPrintStream:println:-1]: cpw.mods.fml.relauncher.FMLSecurityManager$ExitTrappedException
[16:46:21] [main/INFO] [STDERR]: [java.lang.Throwable$WrappedPrintStream:println:-1]: 	at cpw.mods.fml.relauncher.FMLSecurityManager.checkPermission(FMLSecurityManager.java:25)
[16:46:21] [main/INFO] [STDERR]: [java.lang.Throwable$WrappedPrintStream:println:-1]: 	at java.lang.SecurityManager.checkExit(Unknown Source)
[16:46:21] [main/INFO] [STDERR]: [java.lang.Throwable$WrappedPrintStream:println:-1]: 	at java.lang.Runtime.exit(Unknown Source)
[16:46:21] [main/INFO] [STDERR]: [java.lang.Throwable$WrappedPrintStream:println:-1]: 	at java.lang.System.exit(Unknown Source)
[16:46:21] [main/INFO] [STDERR]: [java.lang.Throwable$WrappedPrintStream:println:-1]: 	at net.minecraft.launchwrapper.Launch.launch(Launch.java:138)
[16:46:21] [main/INFO] [STDERR]: [java.lang.Throwable$WrappedPrintStream:println:-1]: 	at net.minecraft.launchwrapper.Launch.main(Launch.java:28)

voila mercie d’avance bonne journée

Luc'HACK

C’est que tu utilise une ancienne version de OpenLauncherLib.

Va mettre à jour ta version avec la 3.0.5 -> https://github.com/Litarvan/OpenLauncherLib/releases

Attention, il faudra que tu refasse tous les import de l’OpenLauncherLib car les class sont différentes.

Voici une vidéo qui t’explique tous ce qu’il faut modifier -> https://www.youtube.com/watch?v=54jKg_oNsQA

Si tu fais un launcher en 1.7.10 vérifie bien que le GameTweak est bien sur V_1.7.10 et que ton minecraft.jar est bien la version 1.7.10.
Si tu ne veux pas faire un launcher en 1.7.10 vérifie ton GameTweak car ton Launcher veut lancer le jeu en 1.7.10.

Je te recommande fortement de vérifier ton code car je pense que tu a oublié de mettre un objet quelque part.

disco170621

bonjour c’est bien cela dans mon code javais male importer une ressource avec l’ancienne version etc…
bref Mercie de ton retour

Résolu Problème launcher