Help! How to dedicate more ram to my server?

Selderzz · April 8, 2014

Hello,

I have been struggling a lot trying to get more ram on my server.

Im currently running it on a new OS X Intel Core i7 16 GB macbook.

First of I got the problem that it was unable to acces BTeam.jar when I opened my launch.bat

My java is up to date to 7 and I removed java 6, the text and directory are all typed correctly aswel. I have also used the Terminal command chmod a+x, but without succes.

After a while I made a new teksteditor file with the flat text:

#!/bin/bash

cd /Users/*****/Desktop/Tech/BTeam_Server_v1

java -Xms1024M -Xmx1024M -jar BTeam.jar nogui

And saved is as a .command in the same folder where my server is.

Now when I launch it I get this:

Last login: Tue Apr 8 13:57:02 on ttys000

MacBook-Pro-****:~ *****$ /Users/*****/Desktop/Tech/BTeam_Server_v1/MinecraftServer.command ; exit;

8-apr-2014 14:12:05 net.minecraft.launchwrapper.LogWrapper log

INFO: Loading tweak class name cpw.mods.fml.common.launcher.FMLServerTweaker

8-apr-2014 14:12:05 net.minecraft.launchwrapper.LogWrapper log

INFO: Using primary tweak class name cpw.mods.fml.common.launcher.FMLServerTweaker

8-apr-2014 14:12:05 net.minecraft.launchwrapper.LogWrapper log

INFO: Calling tweak class cpw.mods.fml.common.launcher.FMLServerTweaker

2014-04-08 14:12:06 [iNFO] [ForgeModLoader] Forge Mod Loader version 6.4.49.965 for Minecraft 1.6.4 loading

2014-04-08 14:12:06 [iNFO] [ForgeModLoader] Java is Java HotSpot 64-Bit Server VM, version 1.6.0_65, running on Mac OS X:x86_64:10.9.2, installed at /System/Library/Java/JavaVirtualMachines/1.6.0.jdk/Contents/Home

2014-04-08 14:12:06 [WARNING] [ForgeModLoader] The coremod codechicken.core.launch.DepLoader does not have a MCVersion annotation, it may cause issues with this version of Minecraft

2014-04-08 14:12:06 [WARNING] [ForgeModLoader] The coremod worldcore.asm.WCFMLLoadingPlugin does not have a MCVersion annotation, it may cause issues with this version of Minecraft

2014-04-08 14:12:06 [WARNING] [ForgeModLoader] The coremod invtweaks.forge.asm.FMLPlugin does not have a MCVersion annotation, it may cause issues with this version of Minecraft

2014-04-08 14:12:06 [WARNING] [ForgeModLoader] The coremod biomesoplenty.asm.BOPFMLLoadingPlugin does not have a MCVersion annotation, it may cause issues with this version of Minecraft

2014-04-08 14:12:06 [WARNING] [ForgeModLoader] The coremod codechicken.core.launch.CodeChickenCorePlugin does not have a MCVersion annotation, it may cause issues with this version of Minecraft

2014-04-08 14:12:06 [WARNING] [ForgeModLoader] The coremod cofh.asm.LoadingPlugin does not have a MCVersion annotation, it may cause issues with this version of Minecraft

2014-04-08 14:12:06 [WARNING] [ForgeModLoader] The coremod micdoodle8.mods.miccore.MicdoodlePlugin does not have a MCVersion annotation, it may cause issues with this version of Minecraft

2014-04-08 14:12:06 [WARNING] [ForgeModLoader] The coremod codechicken.nei.asm.NEICorePlugin does not have a MCVersion annotation, it may cause issues with this version of Minecraft

2014-04-08 14:12:06 [WARNING] [ForgeModLoader] The coremod openblocks.OpenBlocksCorePlugin does not have a MCVersion annotation, it may cause issues with this version of Minecraft

2014-04-08 14:12:06 [WARNING] [ForgeModLoader] The coremod openmods.OpenModsCorePlugin does not have a MCVersion annotation, it may cause issues with this version of Minecraft

2014-04-08 14:12:06 [WARNING] [ForgeModLoader] The coremod codechicken.core.launch.DepLoader does not have a MCVersion annotation, it may cause issues with this version of Minecraft

2014-04-08 14:12:06 [iNFO] [sTDERR] java.lang.UnsupportedClassVersionError: mrtjp/projectred/compatibility/CompatibilityCorePlugin : Unsupported major.minor version 51.0

2014-04-08 14:12:06 [iNFO] [sTDERR] at java.lang.ClassLoader.defineClass1(Native Method)

2014-04-08 14:12:06 [iNFO] [sTDERR] at java.lang.ClassLoader.defineClassCond(ClassLoader.java:637)

2014-04-08 14:12:06 [iNFO] [sTDERR] at java.lang.ClassLoader.defineClass(ClassLoader.java:621)

2014-04-08 14:12:06 [iNFO] [sTDERR] at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:141)

2014-04-08 14:12:06 [iNFO] [sTDERR] at java.net.URLClassLoader.defineClass(URLClassLoader.java:283)

2014-04-08 14:12:06 [iNFO] [sTDERR] at java.net.URLClassLoader.access$000(URLClassLoader.java:58)

2014-04-08 14:12:06 [iNFO] [sTDERR] at java.net.URLClassLoader$1.run(URLClassLoader.java:197)

2014-04-08 14:12:06 [iNFO] [sTDERR] at java.security.AccessController.doPrivileged(Native Method)

2014-04-08 14:12:06 [iNFO] [sTDERR] at java.net.URLClassLoader.findClass(URLClassLoader.java:190)

2014-04-08 14:12:06 [iNFO] [sTDERR] at net.minecraft.launchwrapper.LaunchClassLoader.findClass(LaunchClassLoader.java:113)

2014-04-08 14:12:06 [iNFO] [sTDERR] at java.lang.ClassLoader.loadClass(ClassLoader.java:306)

2014-04-08 14:12:06 [iNFO] [sTDERR] at java.lang.ClassLoader.loadClass(ClassLoader.java:247)

2014-04-08 14:12:06 [iNFO] [sTDERR] at java.lang.Class.forName0(Native Method)

2014-04-08 14:12:06 [iNFO] [sTDERR] at java.lang.Class.forName(Class.java:249)

2014-04-08 14:12:06 [iNFO] [sTDERR] at cpw.mods.fml.relauncher.CoreModManager.loadCoreMod(CoreModManager.java:386)

2014-04-08 14:12:06 [iNFO] [sTDERR] at cpw.mods.fml.relauncher.CoreModManager.discoverCoreMods(CoreModManager.java:310)

2014-04-08 14:12:06 [iNFO] [sTDERR] at cpw.mods.fml.relauncher.CoreModManager.handleLaunch(CoreModManager.java:212)

2014-04-08 14:12:06 [iNFO] [sTDERR] at cpw.mods.fml.relauncher.FMLLaunchHandler.setupHome(FMLLaunchHandler.java:90)

2014-04-08 14:12:06 [iNFO] [sTDERR] at cpw.mods.fml.relauncher.FMLLaunchHandler.setupServer(FMLLaunchHandler.java:74)

2014-04-08 14:12:06 [iNFO] [sTDERR] at cpw.mods.fml.relauncher.FMLLaunchHandler.configureForServerLaunch(FMLLaunchHandler.java:39)

2014-04-08 14:12:06 [iNFO] [sTDERR] at cpw.mods.fml.common.launcher.FMLServerTweaker.injectIntoClassLoader(FMLServerTweaker.java:20)

2014-04-08 14:12:06 [iNFO] [sTDERR] at net.minecraft.launchwrapper.Launch.launch(Launch.java:111)

2014-04-08 14:12:06 [iNFO] [sTDERR] at net.minecraft.launchwrapper.Launch.main(Launch.java:27)

2014-04-08 14:12:06 [iNFO] [sTDERR] at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)

2014-04-08 14:12:06 [iNFO] [sTDERR] at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)

2014-04-08 14:12:06 [iNFO] [sTDERR] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)

2014-04-08 14:12:06 [iNFO] [sTDERR] at java.lang.reflect.Method.invoke(Method.java:597)

2014-04-08 14:12:06 [iNFO] [sTDERR] at cpw.mods.fml.relauncher.ServerLaunchWrapper.run(ServerLaunchWrapper.java:48)

2014-04-08 14:12:06 [iNFO] [sTDERR] at cpw.mods.fml.relauncher.ServerLaunchWrapper.main(ServerLaunchWrapper.java:17)

2014-04-08 14:12:06 [sEVERE] [ForgeModLoader] An error occurred trying to configure the minecraft home at /Users/Selder/Desktop/Tech/BTeam_Server_v1/. for Forge Mod Loader

java.lang.UnsupportedClassVersionError: mrtjp/projectred/compatibility/CompatibilityCorePlugin : Unsupported major.minor version 51.0

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

at java.lang.ClassLoader.defineClassCond(ClassLoader.java:637)

at java.lang.ClassLoader.defineClass(ClassLoader.java:621)

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 net.minecraft.launchwrapper.LaunchClassLoader.findClass(LaunchClassLoader.java:113)

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

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

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

at java.lang.Class.forName(Class.java:249)

at cpw.mods.fml.relauncher.CoreModManager.loadCoreMod(CoreModManager.java:386)

at cpw.mods.fml.relauncher.CoreModManager.discoverCoreMods(CoreModManager.java:310)

at cpw.mods.fml.relauncher.CoreModManager.handleLaunch(CoreModManager.java:212)

at cpw.mods.fml.relauncher.FMLLaunchHandler.setupHome(FMLLaunchHandler.java:90)

at cpw.mods.fml.relauncher.FMLLaunchHandler.setupServer(FMLLaunchHandler.java:74)

at cpw.mods.fml.relauncher.FMLLaunchHandler.configureForServerLaunch(FMLLaunchHandler.java:39)

at cpw.mods.fml.common.launcher.FMLServerTweaker.injectIntoClassLoader(FMLServerTweaker.java:20)

at net.minecraft.launchwrapper.Launch.launch(Launch.java:111)

at net.minecraft.launchwrapper.Launch.main(Launch.java:27)

at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)

at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)

at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)

at java.lang.reflect.Method.invoke(Method.java:597)

at cpw.mods.fml.relauncher.ServerLaunchWrapper.run(ServerLaunchWrapper.java:48)

at cpw.mods.fml.relauncher.ServerLaunchWrapper.main(ServerLaunchWrapper.java:17)

2014-04-08 14:12:06 [iNFO] [sTDERR] A problem occurred running the Server launcher.java.lang.reflect.InvocationTargetException

2014-04-08 14:12:06 [iNFO] [sTDERR] at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)

2014-04-08 14:12:06 [iNFO] [sTDERR] at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)

2014-04-08 14:12:06 [iNFO] [sTDERR] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)

2014-04-08 14:12:06 [iNFO] [sTDERR] at java.lang.reflect.Method.invoke(Method.java:597)

2014-04-08 14:12:06 [iNFO] [sTDERR] at cpw.mods.fml.relauncher.ServerLaunchWrapper.run(ServerLaunchWrapper.java:48)

2014-04-08 14:12:06 [iNFO] [sTDERR] at cpw.mods.fml.relauncher.ServerLaunchWrapper.main(ServerLaunchWrapper.java:17)

2014-04-08 14:12:06 [iNFO] [sTDERR] Caused by: java.lang.UnsupportedClassVersionError: mrtjp/projectred/compatibility/CompatibilityCorePlugin : Unsupported major.minor version 51.0