[SMP][1.4.7][MinecraftForge v6.6.0.499] NoClassDefFoundError

[Activat0r]

Hi, I basically registered just to get some help with this problem. It's been bugging the hell out of me for the past hour or so, and I can't seem to solve it.

 

So, I'm using:

Minecraft 1.4.7 SMP

MinecraftForge v6.6.0.499 (installed directly in minecraft_server.jar)

GuiAPI-0.15.2.jar (in coremods folder)

 

I was initially trying to get Mo'Creatures to work. However, GuiAPI seems to be giving Forge problems.

 

ForgeModLoader-server-0.log:

 

2013-01-19 08:06:22 [iNFO] [ForgeModLoader] Forge Mod Loader version 4.7.10.524 for Minecraft 1.4.7 loading

2013-01-19 08:06:22 [iNFO] [ForgeModLoader] Found valid fingerprint for Minecraft Forge. Certificate fingerprint de4cf8a3f3bc15635810044c39240bf96804ea7d

2013-01-19 08:06:24 [iNFO] [sTDOUT] 210 recipes

2013-01-19 08:06:24 [iNFO] [sTDOUT] 27 achievements

2013-01-19 08:06:25 [iNFO] [Minecraft] Starting minecraft server version 1.4.7

2013-01-19 08:06:25 [iNFO] [ForgeModLoader] Attempting early MinecraftForge initialization

2013-01-19 08:06:25 [iNFO] [sTDOUT] MinecraftForge v6.6.0.499 Initialized

2013-01-19 08:06:25 [iNFO] [ForgeModLoader] MinecraftForge v6.6.0.499 Initialized

2013-01-19 08:06:25 [iNFO] [sTDOUT] Replaced 84 ore recipies

2013-01-19 08:06:25 [iNFO] [ForgeModLoader] Completed early MinecraftForge initialization

2013-01-19 08:06:25 [FINE] [ForgeModLoader] Building injected Mod Containers [cpw.mods.fml.common.FMLDummyContainer, net.minecraftforge.common.ForgeDummyContainer]

2013-01-19 08:06:25 [FINE] [ForgeModLoader] Attempting to load mods contained in the minecraft jar file and associated classes

2013-01-19 08:06:25 [FINE] [ForgeModLoader] Found a minecraft related file at C:\Users\Josiah\Downloads\sim\Minecraft\servers\[1.4.7]Regal\minecraft_server.jar, examining for mod candidates

2013-01-19 08:06:25 [FINE] [ForgeModLoader] Found a minecraft related file at C:\Users\Josiah\Downloads\sim\Minecraft\servers\[1.4.7]Regal\coremods\GuiAPI-0.15.2.jar, examining for mod candidates

2013-01-19 08:06:25 [FINE] [ForgeModLoader] Skipping known library file C:\Users\Josiah\Downloads\sim\Minecraft\servers\[1.4.7]Regal\lib\argo-2.25.jar

2013-01-19 08:06:25 [FINE] [ForgeModLoader] Skipping known library file C:\Users\Josiah\Downloads\sim\Minecraft\servers\[1.4.7]Regal\lib\guava-12.0.1.jar

2013-01-19 08:06:25 [FINE] [ForgeModLoader] Skipping known library file C:\Users\Josiah\Downloads\sim\Minecraft\servers\[1.4.7]Regal\lib\asm-all-4.0.jar

2013-01-19 08:06:25 [FINE] [ForgeModLoader] Skipping known library file C:\Users\Josiah\Downloads\sim\Minecraft\servers\[1.4.7]Regal\lib\bcprov-jdk15on-147.jar

2013-01-19 08:06:25 [FINE] [ForgeModLoader] Minecraft jar mods loaded successfully

2013-01-19 08:06:25 [iNFO] [ForgeModLoader] Searching C:\Users\Josiah\Downloads\sim\Minecraft\servers\[1.4.7]Regal\mods for mods

2013-01-19 08:06:25 [FINE] [ForgeModLoader] Examining file minecraft_server.jar for potential mods

2013-01-19 08:06:25 [FINE] [ForgeModLoader] The mod container minecraft_server.jar appears to be missing an mcmod.info file

2013-01-19 08:06:25 [FINE] [ForgeModLoader] Examining file GuiAPI-0.15.2.jar for potential mods

2013-01-19 08:06:25 [FINER] [ForgeModLoader] Located mcmod.info file in file GuiAPI-0.15.2.jar

2013-01-19 08:06:26 [FINE] [ForgeModLoader] Identified an FMLMod type mod sharose.mods.guiapi.GuiAPI

2013-01-19 08:06:26 [FINEST] [ForgeModLoader] Parsed dependency info : [] [] []

2013-01-19 08:06:26 [iNFO] [ForgeModLoader] Forge Mod Loader has identified 4 mods to load

2013-01-19 08:06:26 [FINE] [ForgeModLoader] Received a system property request ''

2013-01-19 08:06:26 [FINE] [ForgeModLoader] System property request managing the state of 0 mods

2013-01-19 08:06:26 [FINE] [ForgeModLoader] After merging, found state information for 0 mods

2013-01-19 08:06:26 [FINE] [ForgeModLoader] Activating mod mcp

2013-01-19 08:06:26 [FINE] [ForgeModLoader] Activating mod FML

2013-01-19 08:06:26 [FINE] [ForgeModLoader] Activating mod Forge

2013-01-19 08:06:26 [FINE] [ForgeModLoader] Enabling mod GuiAPI

2013-01-19 08:06:26 [FINE] [ForgeModLoader] Activating mod GuiAPI

2013-01-19 08:06:26 [FINE] [ForgeModLoader] Verifying mod requirements are satisfied

2013-01-19 08:06:26 [FINE] [ForgeModLoader] All mod requirements are satisfied

2013-01-19 08:06:26 [FINE] [ForgeModLoader] Sorting mods into an ordered list

2013-01-19 08:06:26 [FINE] [ForgeModLoader] Mod sorting completed successfully

2013-01-19 08:06:26 [FINE] [ForgeModLoader] Mod sorting data:

2013-01-19 08:06:26 [FINE] [ForgeModLoader] GuiAPI(GuiAPI:0.15.2): GuiAPI-0.15.2.jar ()

2013-01-19 08:06:26 [FINER] [ForgeModLoader] Sending event FMLConstructionEvent to mod mcp

2013-01-19 08:06:26 [FINER] [ForgeModLoader] Sent event FMLConstructionEvent to mod mcp

2013-01-19 08:06:26 [FINER] [ForgeModLoader] Sending event FMLConstructionEvent to mod FML

2013-01-19 08:06:26 [FINER] [ForgeModLoader] Sent event FMLConstructionEvent to mod FML

2013-01-19 08:06:26 [FINER] [ForgeModLoader] Sending event FMLConstructionEvent to mod Forge

2013-01-19 08:06:26 [FINER] [ForgeModLoader] Sent event FMLConstructionEvent to mod Forge

2013-01-19 08:06:26 [FINER] [ForgeModLoader] Sending event FMLConstructionEvent to mod GuiAPI

2013-01-19 08:06:26 [iNFO] [sTDERR] java.lang.NoClassDefFoundError: aud

2013-01-19 08:06:26 [iNFO] [sTDERR] at java.lang.Class.getDeclaredMethods0(Native Method)

2013-01-19 08:06:26 [iNFO] [sTDERR] at java.lang.Class.privateGetDeclaredMethods(Unknown Source)

2013-01-19 08:06:26 [iNFO] [sTDERR] at java.lang.Class.getDeclaredMethods(Unknown Source)

2013-01-19 08:06:26 [iNFO] [sTDERR] at cpw.mods.fml.common.FMLModContainer.gatherAnnotations(FMLModContainer.java:310)

2013-01-19 08:06:26 [iNFO] [sTDERR] at cpw.mods.fml.common.FMLModContainer.constructMod(FMLModContainer.java:455)

2013-01-19 08:06:26 [iNFO] [sTDERR] at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)

2013-01-19 08:06:26 [iNFO] [sTDERR] at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)

2013-01-19 08:06:26 [iNFO] [sTDERR] at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)

2013-01-19 08:06:26 [iNFO] [sTDERR] at java.lang.reflect.Method.invoke(Unknown Source)

2013-01-19 08:06:26 [iNFO] [sTDERR] at com.google.common.eventbus.EventHandler.handleEvent(EventHandler.java:69)

2013-01-19 08:06:26 [iNFO] [sTDERR] at com.google.common.eventbus.SynchronizedEventHandler.handleEvent(SynchronizedEventHandler.java:45)

2013-01-19 08:06:26 [iNFO] [sTDERR] at com.google.common.eventbus.EventBus.dispatch(EventBus.java:317)

2013-01-19 08:06:26 [iNFO] [sTDERR] at com.google.common.eventbus.EventBus.dispatchQueuedEvents(EventBus.java:300)

2013-01-19 08:06:26 [iNFO] [sTDERR] at com.google.common.eventbus.EventBus.post(EventBus.java:268)

2013-01-19 08:06:26 [iNFO] [sTDERR] at cpw.mods.fml.common.LoadController.propogateStateMessage(LoadController.java:140)

2013-01-19 08:06:26 [iNFO] [sTDERR] at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)

2013-01-19 08:06:26 [iNFO] [sTDERR] at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)

2013-01-19 08:06:26 [iNFO] [sTDERR] at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)

2013-01-19 08:06:26 [iNFO] [sTDERR] at java.lang.reflect.Method.invoke(Unknown Source)

2013-01-19 08:06:26 [iNFO] [sTDERR] at com.google.common.eventbus.EventHandler.handleEvent(EventHandler.java:69)

2013-01-19 08:06:26 [iNFO] [sTDERR] at com.google.common.eventbus.SynchronizedEventHandler.handleEvent(SynchronizedEventHandler.java:45)

2013-01-19 08:06:26 [iNFO] [sTDERR] at com.google.common.eventbus.EventBus.dispatch(EventBus.java:317)

2013-01-19 08:06:26 [iNFO] [sTDERR] at com.google.common.eventbus.EventBus.dispatchQueuedEvents(EventBus.java:300)

2013-01-19 08:06:26 [iNFO] [sTDERR] at com.google.common.eventbus.EventBus.post(EventBus.java:268)

2013-01-19 08:06:26 [iNFO] [sTDERR] at cpw.mods.fml.common.LoadController.distributeStateMessage(LoadController.java:83)

2013-01-19 08:06:26 [iNFO] [sTDERR] at cpw.mods.fml.common.Loader.loadMods(Loader.java:479)

2013-01-19 08:06:26 [iNFO] [sTDERR] at cpw.mods.fml.server.FMLServerHandler.beginServerLoading(FMLServerHandler.java:86)

2013-01-19 08:06:26 [iNFO] [sTDERR] at cpw.mods.fml.common.FMLCommonHandler.onServerStart(FMLCommonHandler.java:345)

2013-01-19 08:06:26 [iNFO] [sTDERR] at ho.c(DedicatedServer.java:64)

2013-01-19 08:06:26 [iNFO] [sTDERR] at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:458)

2013-01-19 08:06:26 [iNFO] [sTDERR] at fy.run(SourceFile:849)

2013-01-19 08:06:26 [iNFO] [sTDERR] Caused by: java.lang.ClassNotFoundException: aud

2013-01-19 08:06:26 [iNFO] [sTDERR] at cpw.mods.fml.relauncher.RelaunchClassLoader.findClass(RelaunchClassLoader.java:185)

2013-01-19 08:06:26 [iNFO] [sTDERR] at java.lang.ClassLoader.loadClass(Unknown Source)

2013-01-19 08:06:26 [iNFO] [sTDERR] at java.lang.ClassLoader.loadClass(Unknown Source)

2013-01-19 08:06:26 [iNFO] [sTDERR] ... 31 more

2013-01-19 08:06:26 [iNFO] [sTDERR] Caused by: java.lang.NullPointerException

2013-01-19 08:06:26 [iNFO] [sTDERR] at cpw.mods.fml.relauncher.RelaunchClassLoader.findClass(RelaunchClassLoader.java:174)

2013-01-19 08:06:26 [iNFO] [sTDERR] ... 33 more

2013-01-19 08:06:26 [sEVERE] [Minecraft] Encountered an unexpected exception NoClassDefFoundError

java.lang.NoClassDefFoundError: aud

at java.lang.Class.getDeclaredMethods0(Native Method)

at java.lang.Class.privateGetDeclaredMethods(Unknown Source)

at java.lang.Class.getDeclaredMethods(Unknown Source)

at cpw.mods.fml.common.FMLModContainer.gatherAnnotations(FMLModContainer.java:310)

at cpw.mods.fml.common.FMLModContainer.constructMod(FMLModContainer.java:455)

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

at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)

at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)

at java.lang.reflect.Method.invoke(Unknown Source)

at com.google.common.eventbus.EventHandler.handleEvent(EventHandler.java:69)

at com.google.common.eventbus.SynchronizedEventHandler.handleEvent(SynchronizedEventHandler.java:45)

at com.google.common.eventbus.EventBus.dispatch(EventBus.java:317)

at com.google.common.eventbus.EventBus.dispatchQueuedEvents(EventBus.java:300)

at com.google.common.eventbus.EventBus.post(EventBus.java:268)

at cpw.mods.fml.common.LoadController.propogateStateMessage(LoadController.java:140)

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

at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)

at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)

at java.lang.reflect.Method.invoke(Unknown Source)

at com.google.common.eventbus.EventHandler.handleEvent(EventHandler.java:69)

at com.google.common.eventbus.SynchronizedEventHandler.handleEvent(SynchronizedEventHandler.java:45)

at com.google.common.eventbus.EventBus.dispatch(EventBus.java:317)

at com.google.common.eventbus.EventBus.dispatchQueuedEvents(EventBus.java:300)

at com.google.common.eventbus.EventBus.post(EventBus.java:268)

at cpw.mods.fml.common.LoadController.distributeStateMessage(LoadController.java:83)

at cpw.mods.fml.common.Loader.loadMods(Loader.java:479)

at cpw.mods.fml.server.FMLServerHandler.beginServerLoading(FMLServerHandler.java:86)

at cpw.mods.fml.common.FMLCommonHandler.onServerStart(FMLCommonHandler.java:345)

at ho.c(DedicatedServer.java:64)

at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:458)

at fy.run(SourceFile:849)

Caused by: java.lang.ClassNotFoundException: aud

at cpw.mods.fml.relauncher.RelaunchClassLoader.findClass(RelaunchClassLoader.java:185)

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

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

... 31 more

Caused by: java.lang.NullPointerException

at cpw.mods.fml.relauncher.RelaunchClassLoader.findClass(RelaunchClassLoader.java:174)

... 33 more

2013-01-19 08:06:26 [sEVERE] [Minecraft] This crash report has been saved to: C:\Users\Josiah\Downloads\sim\Minecraft\servers\[1.4.7]Regal\.\crash-reports\crash-2013-01-19_08.06.26-server.txt

 

 

 

crash-2013-01-19_08.06.26-server.txt:

 

---- Minecraft Crash Report ----

// My bad.

 

Time: 1/19/13 8:06 AM

Description: Exception in server tick loop

 

java.lang.NoClassDefFoundError: aud

at java.lang.Class.getDeclaredMethods0(Native Method)

at java.lang.Class.privateGetDeclaredMethods(Unknown Source)

at java.lang.Class.getDeclaredMethods(Unknown Source)

at cpw.mods.fml.common.FMLModContainer.gatherAnnotations(FMLModContainer.java:310)

at cpw.mods.fml.common.FMLModContainer.constructMod(FMLModContainer.java:455)

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

at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)

at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)

at java.lang.reflect.Method.invoke(Unknown Source)

at com.google.common.eventbus.EventHandler.handleEvent(EventHandler.java:69)

at com.google.common.eventbus.SynchronizedEventHandler.handleEvent(SynchronizedEventHandler.java:45)

at com.google.common.eventbus.EventBus.dispatch(EventBus.java:317)

at com.google.common.eventbus.EventBus.dispatchQueuedEvents(EventBus.java:300)

at com.google.common.eventbus.EventBus.post(EventBus.java:268)

at cpw.mods.fml.common.LoadController.propogateStateMessage(LoadController.java:140)

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

at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)

at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)

at java.lang.reflect.Method.invoke(Unknown Source)

at com.google.common.eventbus.EventHandler.handleEvent(EventHandler.java:69)

at com.google.common.eventbus.SynchronizedEventHandler.handleEvent(SynchronizedEventHandler.java:45)

at com.google.common.eventbus.EventBus.dispatch(EventBus.java:317)

at com.google.common.eventbus.EventBus.dispatchQueuedEvents(EventBus.java:300)

at com.google.common.eventbus.EventBus.post(EventBus.java:268)

at cpw.mods.fml.common.LoadController.distributeStateMessage(LoadController.java:83)

at cpw.mods.fml.common.Loader.loadMods(Loader.java:479)

at cpw.mods.fml.server.FMLServerHandler.beginServerLoading(FMLServerHandler.java:86)

at cpw.mods.fml.common.FMLCommonHandler.onServerStart(FMLCommonHandler.java:345)

at ho.c(DedicatedServer.java:64)

at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:458)

at fy.run(SourceFile:849)

Caused by: java.lang.ClassNotFoundException: aud

at cpw.mods.fml.relauncher.RelaunchClassLoader.findClass(RelaunchClassLoader.java:185)

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

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

... 31 more

Caused by: java.lang.NullPointerException

at cpw.mods.fml.relauncher.RelaunchClassLoader.findClass(RelaunchClassLoader.java:174)

... 33 more

 

 

A detailed walkthrough of the error, its code path and all known details is as follows:

---------------------------------------------------------------------------------------

 

-- System Details --

Details:

Minecraft Version: 1.4.7

Operating System: Windows 7 (x86) version 6.1

Java Version: 1.7.0_09, Oracle Corporation

Java VM Version: Java HotSpot Client VM (mixed mode), Oracle Corporation

Memory: 860385880 bytes (820 MB) / 1037959168 bytes (989 MB) up to 1037959168 bytes (989 MB)

JVM Flags: 2 total; -Xmx1G -Xms1G

AABB Pool Size: 0 (0 bytes; 0 MB) allocated, 0 (0 bytes; 0 MB) used

Suspicious classes: FML and Forge are installed

IntCache: cache: 0, tcache: 0, allocated: 0, tallocated: 0

FML: MCP v7.26 FML v4.7.10.524 Minecraft Forge 6.6.0.499 4 mods loaded, 4 mods active

mcp [Minecraft Coder Pack] (minecraft.jar) Unloaded->Constructed

FML [Forge Mod Loader] (coremods) Unloaded->Constructed

Forge [Minecraft Forge] (coremods) Unloaded->Constructed

GuiAPI [GuiAPI] (GuiAPI-0.15.2.jar) Unloaded

Profiler Position: N/A (disabled)

Is Modded: Definitely; Server brand changed to 'fml'

Type: Dedicated Server (map_server.txt)

 

 

And of course it works just fine when I delete the GuiAPI jar file. There are no mods in the mods folder, either. Just GuiAPI in coremods.

 

Any enlighment would be dearly appreciated. I'm pulling my hair out over this. x(

[NeedleBallista]

I, too, have this error.

Created an account just to find out a solution.

 

[HMPerson1]

GuiAPI shouldn't be needed at all on the server-side.

[Activat0r]

Ohhhhhh. *headdesk* Of course, duh. Guess I should get some more sleep. Thanks for pointing out my error.