Crash lors de la connexion à un serveur

[ItsMeKam59]

Bonjour,

Quand je me connecte à mon serveur en 1.6.4 (menu custom créé), je crash, pourquoi ?
Code de crash :

–-- Minecraft Crash Report ----
// Don't do that.

Time: 09/05/14 18:49
Description: Ticking screen

java.lang.NullPointerException
at java.net.URLEncoder.encode(Unknown Source)
at net.minecraft.client.multiplayer.NetClientHandler.urlEncode(NetClientHandler.java:336)
at net.minecraft.client.multiplayer.NetClientHandler.sendSessionRequest(NetClientHandler.java:318)
at net.minecraft.client.multiplayer.NetClientHandler.handleServerAuthData(NetClientHandler.java:299)
at net.minecraft.network.packet.Packet253ServerAuthData.processPacket(Packet253ServerAuthData.java:41)
at net.minecraft.network.TcpConnection.processReadPackets(TcpConnection.java:462)
at net.minecraft.client.multiplayer.NetClientHandler.processReadPackets(NetClientHandler.java:281)
at net.minecraft.client.multiplayer.GuiConnecting.updateScreen(GuiConnecting.java:51)
at net.minecraft.client.Minecraft.runTick(Minecraft.java:1580)
at net.minecraft.client.Minecraft.runGameLoop(Minecraft.java:910)
at net.minecraft.client.Minecraft.run(Minecraft.java:838)
at net.minecraft.client.main.Main.main(Main.java:101)
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:131)
at net.minecraft.launchwrapper.Launch.main(Launch.java:27)

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

-- Head --
Stacktrace:
at java.net.URLEncoder.encode(Unknown Source)
at net.minecraft.client.multiplayer.NetClientHandler.urlEncode(NetClientHandler.java:336)
at net.minecraft.client.multiplayer.NetClientHandler.sendSessionRequest(NetClientHandler.java:318)
at net.minecraft.client.multiplayer.NetClientHandler.handleServerAuthData(NetClientHandler.java:299)
at net.minecraft.network.packet.Packet253ServerAuthData.processPacket(Packet253ServerAuthData.java:41)
at net.minecraft.network.TcpConnection.processReadPackets(TcpConnection.java:462)
at net.minecraft.client.multiplayer.NetClientHandler.processReadPackets(NetClientHandler.java:281)
at net.minecraft.client.multiplayer.GuiConnecting.updateScreen(GuiConnecting.java:51)

-- Affected screen --
Details:
Screen name: net.minecraft.client.multiplayer.GuiConnecting
Stacktrace:
at net.minecraft.client.Minecraft.runTick(Minecraft.java:1580)
at net.minecraft.client.Minecraft.runGameLoop(Minecraft.java:910)
at net.minecraft.client.Minecraft.run(Minecraft.java:838)
at net.minecraft.client.main.Main.main(Main.java:101)
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:131)
at net.minecraft.launchwrapper.Launch.main(Launch.java:27)

-- System Details --
Details:
Minecraft Version: 1.6.4
Operating System: Windows 7 (x86) version 6.1
Java Version: 1.7.0_55, Oracle Corporation
Java VM Version: Java HotSpot(TM) Client VM (mixed mode), Oracle Corporation
Memory: 987151640 bytes (941 MB) / 1060372480 bytes (1011 MB) up to 1060372480 bytes (1011 MB)
JVM Flags: 3 total; -Xincgc -Xmx1024M -Xms1024M
AABB Pool Size: 0 (0 bytes; 0 MB) allocated, 0 (0 bytes; 0 MB) used
Suspicious classes: FML and Forge are installed
IntCache: cache: 0, tcache: 0, allocated: 0, tallocated: 0
FML: MCP v8.11 FML v6.99.19.964 Minecraft Forge 9.11.1.964 4 mods loaded, 4 mods active
mcp{8.09} [Minecraft Coder Pack] (minecraft.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available
FML{6.99.19.964} [Forge Mod Loader] (forge-1.6.4-9.11.1.964-mcp.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available
Forge{9.11.1.964} [Minecraft Forge] (forge-1.6.4-9.11.1.964-mcp.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available
Ewearys{1.0} [Ewearys] (bin) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available
Launched Version: 1.6
LWJGL: 2.9.0
OpenGL: GeForce 210/PCIe/SSE2 GL version 3.3.0, NVIDIA Corporation
Is Modded: Definitely; Client brand changed to 'fml,forge'
Type: Client (map_client.txt)
Resource Pack: Default
Current Language: Français (France)
Profiler Position: N/A (disabled)
Vec3 Pool Size: ~~ERROR~~ NullPointerException: null

Je ne comprends pas, d'où est-ce que ça vient ?

Cordialement, merci.

[isador34]

Envoi le code qui te connecte à ton serv

[ItsMeKam59]

Mon code :

if (button.id == 25)
{

this.mc.displayGuiScreen(new GuiConnecting(this, mc, IP, PORT));

}

[isador34]

Pourtant cela marche ça doit venir côté serveur

[ItsMeKam59]

Oui, ça vient du serveur
Mais comment faire ?
J'ai modifié mon serveur, que j'ai passé sous MCPC+ mais n'y ai rien modifié, je l'ai mis pour avoir les mods dans mon serveur.
Ca viendrait de là?

EDIT : MCPC+ est en 965, le forge que j'ai récupéré les sources et que j'ai décompilé avec gradlew est en 964, et le forge dans mon FTP est en 963 …
Ca change quelque chose? Les trois sont en 1.6.4

[robin4002]

http://www.minecraftforgefrance.fr/showthread.php?tid=690&pid=7909#pid7909
Apparemment ça vient de mcpc plus, mais les anciennes versions ne sont plus fonctionnel …