java.lang.OutOfMemoryError: PermGen space

[Jonathan1999]

I'm running my client on the latest version of forge with 3gb dedicated ram to multimc, and get this error:

 

2013-02-28 20:29:14 [iNFO] [sTDERR] java.lang.OutOfMemoryError: PermGen space

2013-02-28 20:29:14 [iNFO] [sTDERR] at sun.misc.Unsafe.defineClass(Native Method)

2013-02-28 20:29:14 [iNFO] [sTDERR] at sun.reflect.ClassDefiner.defineClass(Unknown Source)

2013-02-28 20:29:14 [iNFO] [sTDERR] at sun.reflect.MethodAccessorGenerator$1.run(Unknown Source)

2013-02-28 20:29:14 [iNFO] [sTDERR] at sun.reflect.MethodAccessorGenerator$1.run(Unknown Source)

2013-02-28 20:29:14 [iNFO] [sTDERR] at java.security.AccessController.doPrivileged(Native Method)

2013-02-28 20:29:14 [iNFO] [sTDERR] at sun.reflect.MethodAccessorGenerator.generate(Unknown Source)

2013-02-28 20:29:14 [iNFO] [sTDERR] at sun.reflect.MethodAccessorGenerator.generateMethod(Unknown Source)

2013-02-28 20:29:14 [iNFO] [sTDERR] at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)

2013-02-28 20:29:14 [iNFO] [sTDERR] at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)

2013-02-28 20:29:14 [iNFO] [sTDERR] at java.lang.reflect.Method.invoke(Unknown Source)

2013-02-28 20:29:14 [iNFO] [sTDERR] at Reflector.callVoid(Reflector.java:136)

2013-02-28 20:29:14 [iNFO] [sTDERR] at md.bi(EntityLiving.java:2000)

2013-02-28 20:29:14 [iNFO] [sTDERR] at md.c(EntityLiving.java:1801)

2013-02-28 20:29:14 [iNFO] [sTDERR] at ln.c(SourceFile:77)

2013-02-28 20:29:14 [iNFO] [sTDERR] at ox.c(SourceFile:33)

2013-02-28 20:29:14 [iNFO] [sTDERR] at md.j_(EntityLiving.java:807)

2013-02-28 20:29:14 [iNFO] [sTDERR] at yc.a(World.java:2293)

2013-02-28 20:29:14 [iNFO] [sTDERR] at in.a(WorldServer.java:647)

2013-02-28 20:29:14 [iNFO] [sTDERR] at yc.g(World.java:2255)

2013-02-28 20:29:14 [iNFO] [sTDERR] at yc.h(World.java:2109)

2013-02-28 20:29:14 [iNFO] [sTDERR] at in.h(WorldServer.java:516)

2013-02-28 20:29:14 [iNFO] [sTDERR] at net.minecraft.server.MinecraftServer.r(MinecraftServer.java:680)

2013-02-28 20:29:14 [iNFO] [sTDERR] at net.minecraft.server.MinecraftServer.q(MinecraftServer.java:599)

2013-02-28 20:29:14 [iNFO] [sTDERR] at bdz.q(IntegratedServer.java:170)

2013-02-28 20:29:14 [iNFO] [sTDERR] at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:497)

2013-02-28 20:29:14 [iNFO] [sTDERR] at fy.run(SourceFile:849)

2013-02-28 20:29:25 [iNFO] [sTDERR] java.lang.NoClassDefFoundError: c

2013-02-28 20:29:25 [iNFO] [sTDERR] at a.h(CrashReport.java:51)

2013-02-28 20:29:25 [iNFO] [sTDERR] at a.<init>(CrashReport.java:41)

2013-02-28 20:29:25 [iNFO] [sTDERR] at a.a(CrashReport.java:319)

2013-02-28 20:29:25 [iNFO] [sTDERR] at net.minecraft.server.MinecraftServer.r(MinecraftServer.java:684)

2013-02-28 20:29:25 [iNFO] [sTDERR] at net.minecraft.server.MinecraftServer.q(MinecraftServer.java:599)

2013-02-28 20:29:25 [iNFO] [sTDERR] at bdz.q(IntegratedServer.java:170)

2013-02-28 20:29:25 [iNFO] [sTDERR] at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:497)

2013-02-28 20:29:25 [iNFO] [sTDERR] at fy.run(SourceFile:849)

2013-02-28 20:29:26 [iNFO] [sTDERR] java.lang.OutOfMemoryError: PermGen space

2013-02-28 20:29:27 [iNFO] [sTDERR] Exception in thread "Server thread" java.lang.OutOfMemoryError: PermGen space

[Jonathan1999]

I tried loading my world again and I get a different error although its pretty much the same:

 

2013-02-28 20:43:11 [iNFO] [sTDERR] java.lang.reflect.InvocationTargetException

2013-02-28 20:43:11 [iNFO] [sTDERR] at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)

2013-02-28 20:43:11 [iNFO] [sTDERR] at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)

2013-02-28 20:43:11 [iNFO] [sTDERR] at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)

2013-02-28 20:43:11 [iNFO] [sTDERR] at java.lang.reflect.Method.invoke(Unknown Source)

2013-02-28 20:43:11 [iNFO] [sTDERR] at Reflector.callVoid(Reflector.java:136)

2013-02-28 20:43:11 [iNFO] [sTDERR] at ban.a(EntityRenderer.java:1705)

2013-02-28 20:43:11 [iNFO] [sTDERR] at ban.b(EntityRenderer.java:1117)

2013-02-28 20:43:11 [iNFO] [sTDERR] at net.minecraft.client.Minecraft.J(Minecraft.java:884)

2013-02-28 20:43:11 [iNFO] [sTDERR] at net.minecraft.client.Minecraft.run(Minecraft.java:773)

2013-02-28 20:43:11 [iNFO] [sTDERR] at java.lang.Thread.run(Unknown Source)

2013-02-28 20:43:11 [iNFO] [sTDERR] Caused by: java.lang.NoClassDefFoundError: codechicken/core/render/RenderUtils

2013-02-28 20:43:11 [iNFO] [sTDERR] at codechicken.nei.WorldOverlayRenderer.onWorldRenderLast(WorldOverlayRenderer.java:27)

2013-02-28 20:43:11 [iNFO] [sTDERR] at net.minecraftforge.event.ASMEventHandler_245_WorldOverlayRenderer_onWorldRenderLast_RenderWorldLastEvent.invoke(.dynamic)

2013-02-28 20:43:11 [iNFO] [sTDERR] at net.minecraftforge.event.ASMEventHandler.invoke(ASMEventHandler.java:35)

2013-02-28 20:43:11 [iNFO] [sTDERR] at net.minecraftforge.event.EventBus.post(EventBus.java:103)

2013-02-28 20:43:11 [iNFO] [sTDERR] at net.minecraftforge.client.ForgeHooksClient.dispatchRenderLast(ForgeHooksClient.java:393)

2013-02-28 20:43:11 [iNFO] [sTDERR] ... 10 more

2013-02-28 20:43:11 [iNFO] [sTDERR] Caused by: java.lang.ClassNotFoundException: codechicken.core.render.RenderUtils

2013-02-28 20:43:11 [iNFO] [sTDERR] at cpw.mods.fml.relauncher.RelaunchClassLoader.findClass(RelaunchClassLoader.java:185)

2013-02-28 20:43:11 [iNFO] [sTDERR] at java.lang.ClassLoader.loadClass(Unknown Source)

2013-02-28 20:43:11 [iNFO] [sTDERR] at java.lang.ClassLoader.loadClass(Unknown Source)

2013-02-28 20:43:11 [iNFO] [sTDERR] ... 15 more

2013-02-28 20:43:11 [iNFO] [sTDERR] Caused by: java.lang.OutOfMemoryError: PermGen space

2013-02-28 20:43:11 [iNFO] [sTDERR] at java.lang.ClassLoader.defineClass1(Native Method)

2013-02-28 20:43:11 [iNFO] [sTDERR] at java.lang.ClassLoader.defineClass(Unknown Source)

2013-02-28 20:43:11 [iNFO] [sTDERR] at java.security.SecureClassLoader.defineClass(Unknown Source)

2013-02-28 20:43:11 [iNFO] [sTDERR] at cpw.mods.fml.relauncher.RelaunchClassLoader.findClass(RelaunchClassLoader.java:174)

2013-02-28 20:43:11 [iNFO] [sTDERR] ... 17 more

 

[LexManos]

http://www.minecraftforge.net/forum/index.php/topic,5442.msg29619.html#msg29619

Search please.