Tekkit Internal Server Error

[whb]

Launcher Version: 1.2.5

Operating System: Win 7

Java Version: Java 7

Antivirus Program: -

Description of Problem:

When i try to log in my hamachi server i got this problem

Error Messages:

Error Log:

[WARNING] Failed to handle packet: java.lang.NullPointerException

java.lang.NullPointerException

	at codechicken.nei.NEIServerConfig.canPlayerUseFeature(NEIServerConfig.java:84)

	at codechicken.nei.NEIServerPacketHandler.sendPermissableActionsTo(NEIServerPacketHandler.java:178)

	at codechicken.nei.NEIServerPacketHandler.handlePacket(NEIServerPacketHandler.java:42)

	at codechicken.core.CoreUtils.handlePacket(CoreUtils.java:150)

	at codechicken.core.PacketCustom.recieve(PacketCustom.java:451)

	at net.minecraft.server.mod_CodeChickenCore.onPacket250Received(mod_CodeChickenCore.java:65)

	at net.minecraft.server.BaseMod.onPacket250Packet(BaseMod.java:74)

	at cpw.mods.fml.server.FMLBukkitHandler.handlePacket250(FMLBukkitHandler.java:381)

	at net.minecraft.server.NetServerHandler.a(NetServerHandler.java:1444)

	at net.minecraft.server.Packet250CustomPayload.handle(SourceFile:46)

	at net.minecraft.server.NetworkManager.b(NetworkManager.java:234)

	at net.minecraft.server.NetServerHandler.a(NetServerHandler.java:121)

	at net.minecraft.server.NetworkListenThread.a(NetworkListenThread.java:78)

	at net.minecraft.server.MinecraftServer.w(MinecraftServer.java:556)

	at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:453)

	at net.minecraft.server.ThreadServerApplication.run(SourceFile:492)

2012-09-02 00:30:03 [iNFO] Connection reset

[whb]

Noone can help me?

[arctichenry]

Whats your AV, and what did you do to get this error, we need the ENTIRE log!

[whb]

I dont use antivirus thats why i dont answer that i setup server normally after that i try log in my server its happens but its not about me i asked a friend to try to log in my server he gets same error

[whb]

Need quick help pls

[samlans]

try to change the lauch bat so you must right click the lauch .bat then change settings en change the text in java -Xmx1G -Xms1G -jar Tekkit.jar nogui

that can somethime do the trick

[whb]

I tried it already it doesnt matter :/ but thanks for answer

[arctichenry]

your ENTIRE log is needed to find the error.

[Hazrock]

your ENTIRE log is needed to find the error.

your entire log is NOT needed to find the error.

lets break it down:

java.lang.NullPointerException <-- means something doesn't exist that should.

codechicken.nei.NEIServerConfig.canPlayerUseFeature <-- where the error happened, lets break that down further.

codechicken.nei <--- so the error is in NEI

.NEIServerConfig <--- obviously something to do with the config

.canPlayerUseFeature <--- sounds like permissions to me, of course this isn't necessarily true.

one line down, just before the error happened:

codechicken.nei.NEIServerPacketHandler.sendPermissableActionsTo <-- this is where NEI tells the player what they can and cannot do, such as spawn items, change weather, heal, creative, etc.

Now I'm no expert in server configs, but it sounds to me like they are messed up.

But in my opinion, throwing a NullPointerException because of a bad config is not good practice, so idk if this is the case.

tl;dr: check your NEI config files :D

[arctichenry]

It is possible that something was thrown earlier in the log that caused the crash as it trickled down, thats why its common practice to ask for the entire log.

However, good diagnoses. Also, for future reference, java.lang.NullPointerException can be caused by something in the server startup, as in within the first 50 or so lines, before it begins to check the plugins, which brings me back to the reason I ask for the whole log.

EDIT: looking over the log one more time, deleate your servers NEI mod file out of the /tekkit/mods folder (think thats its name) and then attempt to login. That should fix any NEI related issues. However, yet again, I cant diagnose the problum properly without the entire log file. If you are worried about people getting sensitive information, the only thing thats even close to sensitive is your IP address listed in the port binding at startup. Nothing more.

[whb]

I cant send all the log cause its too long

[arctichenry]

Then use a site like pastebin.