forcing the server to run 64bit java

[joxer]

title says its all, no bug reports so forgive me for not using the syntax

i could get a vanilla server working with 64bit java but if i try launch the tekkit server with 64bit it gives me errors

00:18:06 [sEVERE] Unexpected exception

java.lang.RuntimeException: ModLoader has failed to initialize.

    at net.minecraft.server.ModLoader.ThrowException(ModLoader.java:1292)

    at net.minecraft.server.ModLoader.init(ModLoader.java:715)

    at net.minecraft.server.ModLoader.Init(ModLoader.java:1357)

    at net.minecraft.server.MinecraftServer.init(MinecraftServer.java:102)

    at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:411)

    at net.minecraft.server.ThreadServerApplication.run(SourceFile:465)

Caused by: java.lang.RuntimeException: Exception occured in ModLoader

    at net.minecraft.server.ModLoader.ThrowException(ModLoader.java:1292)

    at net.minecraft.server.ModLoader.ThrowException(ModLoader.java:1297)

    at net.minecraft.server.ModLoader.addMod(ModLoader.java:193)

    at net.minecraft.server.ModLoader.readFromModFolder(ModLoader.java:929)

    at net.minecraft.server.ModLoader.init(ModLoader.java:683)

    ... 4 more

Caused by: java.lang.UnsupportedClassVersionError: net/minecraft/server/mod_IC2A

dvancedMachines : Unsupported major.minor version 51.0

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

    at java.lang.ClassLoader.defineClassCond(Unknown Source)

    at java.lang.ClassLoader.defineClass(Unknown Source)

    at java.security.SecureClassLoader.defineClass(Unknown Source)

    at java.net.URLClassLoader.defineClass(Unknown Source)

    at java.net.URLClassLoader.access$000(Unknown Source)

    at java.net.URLClassLoader$1.run(Unknown Source)

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

    at java.net.URLClassLoader.findClass(Unknown Source)

    at java.lang.ClassLoader.loadClass(Unknown Source)

    at sun.misc.Launcher$AppClassLoader.loadClass(Unknown Source)

    at java.lang.ClassLoader.loadClass(Unknown Source)

    at net.minecraft.server.ModLoader.addMod(ModLoader.java:172)

    

>

00:21:28 [iNFO] Stopping server

>java.lang.IndexOutOfBoundsException: Index: 0, Size: 0

    at java.util.ArrayList.RangeCheck(Unknown Source)

    at java.util.ArrayList.get(Unknown Source)

    at net.minecraft.server.MinecraftServer.stop(MinecraftServer.java:397)

    at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:471)

    at net.minecraft.server.ThreadServerApplication.run(SourceFile:465)

>Exception in thread "Thread-3" java.lang.IndexOutOfBoundsException: Index: 0, S

ize: 0

    at java.util.ArrayList.RangeCheck(Unknown Source)

    at java.util.ArrayList.get(Unknown Source)

    at net.minecraft.server.MinecraftServer.stop(MinecraftServer.java:397)

    at org.bukkit.craftbukkit.util.ServerShutdownThread.run(ServerShutdownTh

read.java:14)

>

copied directly from the CMD cause i dont know better..



no machine details cause i dont think its something specific for me

am also using this script to launch it ( works perfectly on a vanilla server )

"%ProgramFiles%\Java\jre6\bin\java.exe" -Xmx2G -Xms1G -jar Tekkit.jar nogui

pause

this is just a question, not a bug report.. for i suspect im doing it wrong.

if however it is a bug ill provide all relative info.. just be nice, this kitten bites tyvm in advance.

[freakachu]

you're right, you're doing it wrong. it also has nothing to do with using 64bit java (which you should have been doing all along if you're on a 64bit machine, but that's not the point).

the bug board has your answer in a sticky.

[Ragnar Homsar]

http://forums.technicpack.net/index.php/topic,2834.0.html