qwer02

Here is the crashreport.I don't know what it means.Could some one help me? ---- Minecraft Crash Report ---- // Surprise! Haha. Well, this is awkward. Time: 30.03.13 15:47 Description: Exception in server tick loop java.lang.NoClassDefFoundError: lq at java.lang.Class.forName0(Native Method) at java.lang.Class.forName(Unknown Source) at cpw.mods.fml.common.ModClassLoader.loadBaseModClass(ModClassLoader.java:86) at cpw.mods.fml.common.modloader.ModLoaderModContainer.constructMod(ModLoaderModContainer.java:482) 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:74) at com.google.common.eventbus.SynchronizedEventHandler.handleEvent(SynchronizedEventHandler.java:45) at com.google.common.eventbus.EventBus.dispatch(EventBus.java:314) at com.google.common.eventbus.EventBus.dispatchQueuedEvents(EventBus.java:296) at com.google.common.eventbus.EventBus.post(EventBus.java:267) at cpw.mods.fml.common.LoadController.propogateStateMessage(LoadController.java:165) 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:74) at com.google.common.eventbus.SynchronizedEventHandler.handleEvent(SynchronizedEventHandler.java:45) at com.google.common.eventbus.EventBus.dispatch(EventBus.java:314) at com.google.common.eventbus.EventBus.dispatchQueuedEvents(EventBus.java:296) at com.google.common.eventbus.EventBus.post(EventBus.java:267) at cpw.mods.fml.common.LoadController.distributeStateMessage(LoadController.java:98) at cpw.mods.fml.common.Loader.loadMods(Loader.java:502) at cpw.mods.fml.server.FMLServerHandler.beginServerLoading(FMLServerHandler.java:85) at cpw.mods.fml.common.FMLCommonHandler.onServerStart(FMLCommonHandler.java:352) at net.minecraft.server.dedicated.DedicatedServer.func_71197_b(DedicatedServer.java:69) at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:429) at net.minecraft.server.ThreadMinecraftServer.run(SourceFile:573) Caused by: java.lang.ClassNotFoundException: lq at cpw.mods.fml.relauncher.RelaunchClassLoader.findClass(RelaunchClassLoader.java:211) at java.lang.ClassLoader.loadClass(Unknown Source) at java.lang.ClassLoader.loadClass(Unknown Source) ... 30 more Caused by: java.lang.NullPointerException at cpw.mods.fml.relauncher.RelaunchClassLoader.findClass(RelaunchClassLoader.java:200) ... 32 more A detailed walkthrough of the error, its code path and all known details is as follows: --------------------------------------------------------------------------------------- -- System Details -- Details: Minecraft Version: 1.5.1 Operating System: Windows Vista (x86) version 6.0 Java Version: 1.7.0_15, Oracle Corporation Java VM Version: Java HotSpot Client VM (mixed mode), Oracle Corporation Memory: 495572576 bytes (472 MB) / 519110656 bytes (495 MB) up to 1037959168 bytes (989 MB) JVM Flags: 2 total; -Xms512M -Xmx1G 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 v7.44 FML v5.1.10.618 Minecraft Forge 7.7.1.618 11 mods loaded, 11 mods active mcp [Minecraft Coder Pack] (minecraft.jar) Unloaded->Constructed FML [Forge Mod Loader] (coremods) Unloaded->Constructed Forge [Minecraft Forge] (coremods) Unloaded->Constructed Backpack [backpack] (backpack-1.7.8-1.5.1(1).zip) Unloaded->Constructed BiblioCraft [biblioCraft] (BiblioCraft[v1.1.5].zip) Unloaded->Constructed DragonMounts [Dragon Mounts Forge (WIP)] (dragonmount_v0.99_mc1.5.1.zip) Unloaded->Constructed Highlands [Highlands] (Highlands1.2.5-MC1.5.1.zip) Unloaded->Constructed mod_MiddleageMod [mod_MiddleageMod] (MiddleageMod_1.5.1.zip) Unloaded mod_SmartMoving [mod_SmartMoving] (Smart Moving Universal for ModLoader or Minecraft Forge or MCPC+.zip) Unloaded mod_SmartRender [mod_SmartRender] (Smart Moving Universal for ModLoader or Minecraft Forge or MCPC+.zip) Unloaded TwilightForest [The Twilight Forest] (twilightforest-1.17.0.zip) Unloaded Profiler Position: N/A (disabled) Is Modded: Definitely; Server brand changed to 'fml' Type: Dedicated Server (map_server.txt)