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Modpack Server Memory Issues

LennyLen

By LennyLen
in Support & Bug Reports

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LennyLen Tree Puncher

LennyLen

Posted
Posted

Hello everyone!

 

I recently created a modpack using technic and it works perfectly. It also works perfectly on LAN.

 

I've tried to create a server from it however and really struggled. I setup the main forge server okay, and it worked perfectly, but once I add in my mods and config it works for a few mins, and then this happens:

 

2014-08-16 13:26:12 [iNFO] [Minecraft-Server] Lennon77777[/127.0.0.1:29066] logged in with entity id 443 at (151.7786413024168, 65.41999998688698, 384.3687573402055)

2014-08-16 13:26:12 [iNFO] [Minecraft-Server] Lennon77777 joined the game

2014-08-16 13:26:12 [FINEST] [Forestry] Generated apatite vein around 268/67/536

2014-08-16 13:26:13 [iNFO] [sTDOUT] [Mekanism] Sent config to 'Lennon77777.'

2014-08-16 13:26:13 [iNFO] [buildcraft] Version check failed

2014-08-16 13:26:13 [iNFO] [GraviGun] [2.0.0] Recieved client info from Lennon77777

2014-08-16 13:26:13 [iNFO] [PortalGun] [2.0.2] Recieved client info from Lennon77777

2014-08-16 13:26:14 [FINEST] [Forestry] Generated apatite vein around -88/61/232

2014-08-16 13:26:27 [iNFO] [sTDOUT] [Mekanism] VoiceServer: Accepted new connection.

2014-08-16 13:26:27 [iNFO] [sTDOUT] [Mekanism] VoiceServer: Traced IP in 1 attempts.

2014-08-16 13:26:37 [iNFO] [Minecraft-Server] <Lennon77777> Hewy!

2014-08-16 13:26:39 [iNFO] [Minecraft-Server] <Lennon77777> tg

2014-08-16 13:26:40 [iNFO] [Minecraft-Server] <Lennon77777> h

2014-08-16 13:26:41 [iNFO] [Minecraft-Server] <Lennon77777> th

2014-08-16 13:26:41 [iNFO] [Minecraft-Server] <Lennon77777> h

2014-08-16 13:26:42 [iNFO] [Minecraft-Server] <Lennon77777> h

2014-08-16 13:26:42 [iNFO] [Minecraft-Server] <Lennon77777> h

2014-08-16 13:26:42 [iNFO] [Minecraft-Server] <Lennon77777> h

2014-08-16 13:26:42 [iNFO] [Minecraft-Server] <Lennon77777> h

2014-08-16 13:26:42 [iNFO] [Minecraft-Server] <Lennon77777> h

2014-08-16 13:26:43 [iNFO] [Minecraft-Server] <Lennon77777> h

2014-08-16 13:26:49 [FINEST] [Forestry] Generated apatite vein around 272/65/565

2014-08-16 13:26:50 [iNFO] [ForgeModLoader] Unloading dimension 20

2014-08-16 13:26:50 [iNFO] [ForgeModLoader] Unloading dimension -19

2014-08-16 13:26:50 [iNFO] [ForgeModLoader] Unloading dimension 1

2014-08-16 13:26:50 [iNFO] [ForgeModLoader] Unloading dimension -23

2014-08-16 13:26:50 [iNFO] [ForgeModLoader] Unloading dimension -100

2014-08-16 13:27:34 [FINE] [ForgeModLoader] The world 4db0ee25 (world) may have leaked: first encounter (5 occurences).

 

2014-08-16 13:27:34 [FINE] [ForgeModLoader] The world a7b3793 (world) may have leaked: first encounter (5 occurences).

 

2014-08-16 13:27:34 [FINE] [ForgeModLoader] The world 42ecad91 (world) may have leaked: first encounter (5 occurences).

 

2014-08-16 13:27:34 [FINE] [ForgeModLoader] The world 7aa3ff25 (world) may have leaked: first encounter (5 occurences).

 

2014-08-16 13:27:34 [FINE] [ForgeModLoader] The world 30d8f008 (world) may have leaked: first encounter (5 occurences).

 

2014-08-16 13:28:26 [iNFO] [sTDERR] java.lang.NoClassDefFoundError: net/minecraft/world/CallableLvl3

2014-08-16 13:28:26 [iNFO] [sTDERR] at net.minecraft.world.World.func_72914_a(World.java:4421)

2014-08-16 13:28:26 [iNFO] [sTDERR] at net.minecraft.server.MinecraftServer.func_71190_q(MinecraftServer.java:662)

2014-08-16 13:28:26 [iNFO] [sTDERR] at net.minecraft.server.dedicated.DedicatedServer.func_71190_q(DedicatedServer.java:276)

2014-08-16 13:28:26 [iNFO] [sTDERR] at net.minecraft.server.MinecraftServer.func_71217_p(MinecraftServer.java:587)

2014-08-16 13:28:26 [iNFO] [sTDERR] at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:484)

2014-08-16 13:28:26 [iNFO] [sTDERR] at net.minecraft.server.ThreadMinecraftServer.run(SourceFile:583)

2014-08-16 13:28:26 [iNFO] [sTDERR] Caused by: java.lang.ClassNotFoundException: net.minecraft.world.CallableLvl3

2014-08-16 13:28:26 [iNFO] [sTDERR] at net.minecraft.launchwrapper.LaunchClassLoader.findClass(LaunchClassLoader.java:186)

2014-08-16 13:28:26 [iNFO] [sTDERR] at java.lang.ClassLoader.loadClass(Unknown Source)

2014-08-16 13:28:26 [iNFO] [sTDERR] at java.lang.ClassLoader.loadClass(Unknown Source)

2014-08-16 13:28:26 [iNFO] [sTDERR] ... 6 more

2014-08-16 13:28:26 [iNFO] [sTDERR] Caused by: java.lang.OutOfMemoryError: PermGen space

2014-08-16 13:28:26 [iNFO] [sTDERR] at java.lang.ClassLoader.defineClass1(Native Method)

2014-08-16 13:28:26 [iNFO] [sTDERR] at java.lang.ClassLoader.defineClass(Unknown Source)

2014-08-16 13:28:26 [iNFO] [sTDERR] at java.security.SecureClassLoader.defineClass(Unknown Source)

2014-08-16 13:28:26 [iNFO] [sTDERR] at net.minecraft.launchwrapper.LaunchClassLoader.findClass(LaunchClassLoader.java:178)

2014-08-16 13:28:26 [iNFO] [sTDERR] ... 8 more

2014-08-16 13:28:26 [sEVERE] [Minecraft-Server] Encountered an unexpected exception NoClassDefFoundError

java.lang.NoClassDefFoundError: net/minecraft/world/CallableLvl3

at net.minecraft.world.World.func_72914_a(World.java:4421)

at net.minecraft.server.MinecraftServer.func_71190_q(MinecraftServer.java:662)

at net.minecraft.server.dedicated.DedicatedServer.func_71190_q(DedicatedServer.java:276)

at net.minecraft.server.MinecraftServer.func_71217_p(MinecraftServer.java:587)

at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:484)

at net.minecraft.server.ThreadMinecraftServer.run(SourceFile:583)

Caused by: java.lang.ClassNotFoundException: net.minecraft.world.CallableLvl3

at net.minecraft.launchwrapper.LaunchClassLoader.findClass(LaunchClassLoader.java:186)

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

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

... 6 more

Caused by: java.lang.OutOfMemoryError: PermGen space

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

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

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

at net.minecraft.launchwrapper.LaunchClassLoader.findClass(LaunchClassLoader.java:178)

... 8 more

2014-08-16 13:28:27 [iNFO] [Minecraft-Server] Stopping server

2014-08-16 13:28:27 [iNFO] [Minecraft-Server] Saving players

2014-08-16 13:28:27 [iNFO] [sTDERR] java.net.SocketException: socket closed

2014-08-16 13:28:27 [iNFO] [sTDERR] at java.net.DualStackPlainSocketImpl.accept0(Native Method)

2014-08-16 13:28:27 [iNFO] [sTDERR] at java.net.DualStackPlainSocketImpl.socketAccept(Unknown Source)

2014-08-16 13:28:27 [iNFO] [sTDERR] at java.net.AbstractPlainSocketImpl.accept(Unknown Source)

2014-08-16 13:28:27 [iNFO] [sTDERR] at java.net.PlainSocketImpl.accept(Unknown Source)

2014-08-16 13:28:27 [iNFO] [sTDERR] at java.net.ServerSocket.implAccept(Unknown Source)

2014-08-16 13:28:27 [iNFO] [sTDERR] at java.net.ServerSocket.accept(Unknown Source)

2014-08-16 13:28:27 [iNFO] [sTDERR] at net.minecraft.server.ServerListenThread.run(ServerListenThread.java:80)

2014-08-16 13:28:27 [iNFO] [Minecraft-Server] Closing listening thread

2014-08-16 13:28:27 [iNFO] [Minecraft-Server] Lennon77777 left the game

2014-08-16 13:28:27 [sEVERE] [Minecraft-Server] Reached end of stream for /127.0.0.1

2014-08-16 13:28:27 [iNFO] [Minecraft-Server] Saving worlds

2014-08-16 13:28:27 [iNFO] [Minecraft-Server] Saving chunks for level 'world'/Overworld

2014-08-16 13:28:48 [iNFO] [Minecraft-Server] Saving chunks for level 'world'/Nether

2014-08-16 13:28:48 [iNFO] [ForgeModLoader] Unloading dimension 0

2014-08-16 13:28:48 [iNFO] [ForgeModLoader] Unloading dimension -1

2014-08-16 13:28:48 [iNFO] [sTDERR] Exception in thread "Server thread" java.lang.OutOfMemoryError: PermGen space

 

I've tried giving it all sorts of RAM amounts varying from 2GB to 8GB. I've also tried on different computers.

 

Thanks.

luacs1998 World Shaper

luacs1998

Posted
Posted

You need to increase your permgen space. Google would be your friend in this case.

Read the EAQ before posting! OR ELSE!

 

This isn't building better software, its trying to grab a place in the commit list of a highly visible github project.

 

www.forgeessentials.com

 

Don't PM me, I don't check this account unless I have to.

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