Server 3.1.2 crashing on start up.

[Plaz]

Hello! I run a Voltz, and FTB Mindcrack, and a Hack/Mine Server for my friends. (Not all at once obviously. I tried to make a Tekkit 3.1.2 server, and it crashed.

I'm on a Mac OS X 10.8.2. My java specs are

java version "1.6.0_37"

Java SE Runtime Environment (build 1.6.0_37-b06-434-11M3909)

Java HotSpot 64-Bit Server VM (build 20.12-b01-434, mixed mode)

And here is the log on my server

182 recipes

27 achievements

19:18:40 [iNFO] Starting minecraft server version 1.2.5

19:18:40 [iNFO] Attempting early MinecraftForge initialization

19:18:40 [iNFO] Completed early MinecraftForge initialization

19:18:40 [iNFO] Forge Mod Loader version 2.2.91.173 for Minecraft 1.2.5 loading

19:18:40 [iNFO] Loading mods from /Users/Thor/Desktop/Tekkit Classic Server/Tekkit_Server_3.1.2/mods

19:18:40 [WARNING] Failed to load mod class net/minecraft/server/mod_NetherOres.class in /Users/Thor/Desktop/Tekkit Classic Server/Tekkit_Server_3.1.2/mods/mod_NetherOres.jar

19:18:40 [sEVERE] Zip file mod_NetherOres.jar failed to read properly

19:18:40 [iNFO] File mod_NetherOres.jar contained no mods

19:18:41 [iNFO] Directory weaponmod contained no mods

19:18:41 [sEVERE] A problem has occured during mod loading. Likely a corrupt jar is located in your mods directory

19:18:41 [sEVERE] cpw.mods.fml.common.LoaderException: cpw.mods.fml.common.LoaderException: java.lang.UnsupportedClassVersionError: net/minecraft/server/mod_NetherOres : Unsupported major.minor version 51.0

19:18:41 [sEVERE]    at cpw.mods.fml.common.Loader.load(Loader.java:436)

19:18:41 [sEVERE]    at cpw.mods.fml.common.Loader.loadMods(Loader.java:606)

19:18:41 [sEVERE]    at cpw.mods.fml.server.FMLBukkitHandler.onPreLoad(FMLBukkitHandler.java:134)

19:18:41 [sEVERE]    at net.minecraft.server.MinecraftServer.init(MinecraftServer.java:135)

19:18:41 [sEVERE]    at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:438)

19:18:41 [sEVERE]    at net.minecraft.server.ThreadServerApplication.run(SourceFile:492)

19:18:41 [sEVERE] Caused by: cpw.mods.fml.common.LoaderException: java.lang.UnsupportedClassVersionError: net/minecraft/server/mod_NetherOres : Unsupported major.minor version 51.0

19:18:41 [sEVERE]    at cpw.mods.fml.common.Loader.loadModClass(Loader.java:527)

19:18:41 [sEVERE]    at cpw.mods.fml.common.Loader.attemptFileLoad(Loader.java:562)

19:18:41 [sEVERE]    at cpw.mods.fml.common.Loader.load(Loader.java:419)

19:18:41 [sEVERE]    ... 5 more

19:18:41 [sEVERE] Caused by: java.lang.UnsupportedClassVersionError: net/minecraft/server/mod_NetherOres : Unsupported major.minor version 51.0

19:18:41 [sEVERE]    at java.lang.ClassLoader.defineClass1(Native Method)

19:18:41 [sEVERE]    at java.lang.ClassLoader.defineClassCond(ClassLoader.java:631)

19:18:41 [sEVERE]    at java.lang.ClassLoader.defineClass(ClassLoader.java:615)

19:18:41 [sEVERE]    at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:141)

19:18:41 [sEVERE]    at java.net.URLClassLoader.defineClass(URLClassLoader.java:283)

19:18:41 [sEVERE]    at java.net.URLClassLoader.access$000(URLClassLoader.java:58)

19:18:41 [sEVERE]    at java.net.URLClassLoader$1.run(URLClassLoader.java:197)

19:18:41 [sEVERE]    at java.security.AccessController.doPrivileged(Native Method)

19:18:41 [sEVERE]    at java.net.URLClassLoader.findClass(URLClassLoader.java:190)

19:18:41 [sEVERE]    at java.lang.ClassLoader.loadClass(ClassLoader.java:306)

19:18:41 [sEVERE]    at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:301)

19:18:41 [sEVERE]    at java.lang.ClassLoader.loadClass(ClassLoader.java:295)

19:18:41 [sEVERE]    at java.lang.ClassLoader.loadClass(ClassLoader.java:247)

19:18:41 [sEVERE]    at java.lang.Class.forName0(Native Method)

19:18:41 [sEVERE]    at java.lang.Class.forName(Class.java:247)

19:18:41 [sEVERE]    at cpw.mods.fml.common.Loader.loadModClass(Loader.java:494)

19:18:41 [sEVERE]    ... 7 more

19:18:41 [sEVERE] Unexpected exception

cpw.mods.fml.common.LoaderException: cpw.mods.fml.common.LoaderException: java.lang.UnsupportedClassVersionError: net/minecraft/server/mod_NetherOres : Unsupported major.minor version 51.0

    at cpw.mods.fml.common.Loader.load(Loader.java:436)

    at cpw.mods.fml.common.Loader.loadMods(Loader.java:606)

    at cpw.mods.fml.server.FMLBukkitHandler.onPreLoad(FMLBukkitHandler.java:134)

    at net.minecraft.server.MinecraftServer.init(MinecraftServer.java:135)

    at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:438)

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

Caused by: cpw.mods.fml.common.LoaderException: java.lang.UnsupportedClassVersionError: net/minecraft/server/mod_NetherOres : Unsupported major.minor version 51.0

    at cpw.mods.fml.common.Loader.loadModClass(Loader.java:527)

    at cpw.mods.fml.common.Loader.attemptFileLoad(Loader.java:562)

    at cpw.mods.fml.common.Loader.load(Loader.java:419)

    ... 5 more

Caused by: java.lang.UnsupportedClassVersionError: net/minecraft/server/mod_NetherOres : Unsupported major.minor version 51.0

    at java.lang.ClassLoader.defineClass1(Native Method)

    at java.lang.ClassLoader.defineClassCond(ClassLoader.java:631)

    at java.lang.ClassLoader.defineClass(ClassLoader.java:615)

    at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:141)

    at java.net.URLClassLoader.defineClass(URLClassLoader.java:283)

    at java.net.URLClassLoader.access$000(URLClassLoader.java:58)

    at java.net.URLClassLoader$1.run(URLClassLoader.java:197)

    at java.security.AccessController.doPrivileged(Native Method)

    at java.net.URLClassLoader.findClass(URLClassLoader.java:190)

    at java.lang.ClassLoader.loadClass(ClassLoader.java:306)

    at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:301)

    at java.lang.ClassLoader.loadClass(ClassLoader.java:295)

    at java.lang.ClassLoader.loadClass(ClassLoader.java:247)

    at java.lang.Class.forName0(Native Method)

    at java.lang.Class.forName(Class.java:247)

    at cpw.mods.fml.common.Loader.loadModClass(Loader.java:494)

    ... 7 more

>

19:18:42 [iNFO] Stopping server

19:18:42 [sEVERE] java.lang.IndexOutOfBoundsException: Index: 0, Size: 0

19:18:42 [sEVERE]    at java.util.ArrayList.RangeCheck(ArrayList.java:547)

19:18:42 [sEVERE]    at java.util.ArrayList.get(ArrayList.java:322)

19:18:42 [sEVERE]    at net.minecraft.server.MinecraftServer.stop(MinecraftServer.java:424)

19:18:42 [sEVERE]    at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:497)

19:18:42 [sEVERE]    at net.minecraft.server.ThreadServerApplication.run(SourceFile:492)

19:18:42 [iNFO] Stopping server

19:18:42 [sEVERE] Exception in thread "Thread-4"

>logout

 

[Process completed]

Please help!

[Axle]

Did you try deleting the server files for tekkit (Including the mods) and downloading a fresh copy again, as the log seems to indicate a corrupt file.

[driici]

you need to upgrade your java VM. at least 1.7 is required. Or you can probably disable mod_neterOres to be able to load server.

deleting files will not work. I had same issue.

Its because netherOres is compiled against 1.7 java, which has some differences in network communication :)