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.
Modpack Server Memory Issues
in Support & Bug Reports
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.