3.1.2 - Errors when starting brand new server locally

[jo_shadow]

Title: 3.1.2 - Errors when starting brand new server locally

Version: 3.1.1

OS: Mac OS 10.7.4

Java Version: 1.6.0_33 (the latest version distributed by apple)

Description of Problem:

First of all, 3.1.2 has been released, yet it has not been added to the 'version' dropdown menu when submitting a bug report. This should be added.

Now to my actual problem:

I currently run a Bukkit server and I want to move to Tekkit, but before doing so I want to test it locally to get a feel for how well it works.

I simply downloaded the Tekkit server zip, unzipped it to my desktop and attempted to run it without touching anything. I've included the console output in its entirety.

I've run plenty of Bukkit servers without a problem and I'm baffled how a clean Tekkit server could crash so entirely. Does Tekkit have different java requirements than Bukkit, or am I missing something obvious?

Error Messages:

Error Log:

:~ jo$ cd Desktop/Tekkit_Server_3.1.2

:Tekkit_Server_3.1.2 jo$ ./launch.sh

182 recipes

27 achievements

00:07:01 [iNFO] Starting minecraft server version 1.2.5

00:07:01 [iNFO] Attempting early MinecraftForge initialization

00:07:01 [iNFO] Completed early MinecraftForge initialization

00:07:01 [iNFO] Forge Mod Loader version 2.2.91.173 for Minecraft 1.2.5 loading

00:07:01 [iNFO] Loading mods from /Users/jo/Desktop/Tekkit_Server_3.1.2/mods

00:07:01 [WARNING] Failed to load mod class net/minecraft/server/mod_NetherOres.class in /Users/jo/Desktop/Tekkit_Server_3.1.2/mods/mod_NetherOres.jar

00:07:01 [sEVERE] Zip file mod_NetherOres.jar failed to read properly

00:07:01 [iNFO] File mod_NetherOres.jar contained no mods

00:07:01 [iNFO] Directory weaponmod contained no mods

00:07:01 [sEVERE] A problem has occured during mod loading. Likely a corrupt jar is located in your mods directory

00:07:01 [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

00:07:01 [sEVERE] 	at cpw.mods.fml.common.Loader.load(Loader.java:436)

00:07:01 [sEVERE] 	at cpw.mods.fml.common.Loader.loadMods(Loader.java:606)

00:07:01 [sEVERE] 	at cpw.mods.fml.server.FMLBukkitHandler.onPreLoad(FMLBukkitHandler.java:134)

00:07:01 [sEVERE] 	at net.minecraft.server.MinecraftServer.init(MinecraftServer.java:135)

00:07:01 [sEVERE] 	at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:438)

00:07:01 [sEVERE] 	at net.minecraft.server.ThreadServerApplication.run(SourceFile:492)

00:07:01 [sEVERE] Caused by: cpw.mods.fml.common.LoaderException: java.lang.UnsupportedClassVersionError: net/minecraft/server/mod_NetherOres : Unsupported major.minor version 51.0

00:07:01 [sEVERE] 	at cpw.mods.fml.common.Loader.loadModClass(Loader.java:527)

00:07:01 [sEVERE] 	at cpw.mods.fml.common.Loader.attemptFileLoad(Loader.java:562)

00:07:01 [sEVERE] 	at cpw.mods.fml.common.Loader.load(Loader.java:419)

00:07:01 [sEVERE] 	... 5 more

00:07:01 [sEVERE] Caused by: java.lang.UnsupportedClassVersionError: net/minecraft/server/mod_NetherOres : Unsupported major.minor version 51.0

00:07:01 [sEVERE] 	at java.lang.ClassLoader.defineClass1(Native Method)

00:07:01 [sEVERE] 	at java.lang.ClassLoader.defineClassCond(ClassLoader.java:631)

00:07:01 [sEVERE] 	at java.lang.ClassLoader.defineClass(ClassLoader.java:615)

00:07:01 [sEVERE] 	at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:141)

00:07:01 [sEVERE] 	at java.net.URLClassLoader.defineClass(URLClassLoader.java:283)

00:07:01 [sEVERE] 	at java.net.URLClassLoader.access$000(URLClassLoader.java:58)

00:07:01 [sEVERE] 	at java.net.URLClassLoader$1.run(URLClassLoader.java:197)

00:07:01 [sEVERE] 	at java.security.AccessController.doPrivileged(Native Method)

00:07:01 [sEVERE] 	at java.net.URLClassLoader.findClass(URLClassLoader.java:190)

00:07:01 [sEVERE] 	at java.lang.ClassLoader.loadClass(ClassLoader.java:306)

00:07:01 [sEVERE] 	at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:301)

00:07:01 [sEVERE] 	at java.lang.ClassLoader.loadClass(ClassLoader.java:295)

00:07:01 [sEVERE] 	at java.lang.ClassLoader.loadClass(ClassLoader.java:247)

00:07:01 [sEVERE] 	at java.lang.Class.forName0(Native Method)

00:07:01 [sEVERE] 	at java.lang.Class.forName(Class.java:247)

00:07:01 [sEVERE] 	at cpw.mods.fml.common.Loader.loadModClass(Loader.java:494)

00:07:01 [sEVERE] 	... 7 more

00:07:01 [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

>

00:07:13 [iNFO] Stopping server

00:07:13 [sEVERE] java.lang.IndexOutOfBoundsException: Index: 0, Size: 0

00:07:13 [sEVERE] 	at java.util.ArrayList.RangeCheck(ArrayList.java:547)

00:07:13 [sEVERE] 	at java.util.ArrayList.get(ArrayList.java:322)

00:07:13 [sEVERE] 	at net.minecraft.server.MinecraftServer.stop(MinecraftServer.java:424)

00:07:13 [sEVERE] 	at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:497)

00:07:13 [sEVERE] 	at net.minecraft.server.ThreadServerApplication.run(SourceFile:492)

00:07:13 [iNFO] Stopping server

00:07:13 [sEVERE] Exception in thread "Thread-4" 

00:07:13 [sEVERE] java.lang.IndexOutOfBoundsException: Index: 0, Size: 0

00:07:13 [sEVERE] 	at java.util.ArrayList.RangeCheck(ArrayList.java:547)

>jiz1:Tekkit_Server_3.1.2 jo$

[sct]

Update to Java 7.

[jo_shadow]

Update to Java 7.

Cheers, That did it.

This should really be listed as a requirement, like in a read-me or on an instructions page. My Appologies if I missed such a page, but it should not require hunting to find it.