26296suj

Title: Additional Pipes Server Mod Doesn't let server start Version: 3.1.2 OS: Windows 7 32 bit service pack 1 Java Version: Version 7 Update 9 Description of Problem: When the additional pipes mod is installed onto my server it doesn't start up and displays the attached error messages, I've tried looking at the messages that appear but can't figure it out any help would be appreciated Note: If I remove the mod the server runs perfectly Error Messages: Error Log: 2012-12-29 23:29:00 [iNFO] Directory weaponmod contained no mods 2012-12-29 23:29:00 [iNFO] Forge Mod Loader has loaded 38 mods 2012-12-29 23:29:01 [iNFO] [WeaponMod] Properties file read succesfully! 2012-12-29 23:29:01 [iNFO] MinecraftForge v3.3.8.152 Initialized 2012-12-29 23:29:01 [iNFO] MinecraftForge v3.3.8.152 Initialized 2012-12-29 23:29:01 [sEVERE] java.lang.NoClassDefFoundError: pb 2012-12-29 23:29:01 [sEVERE] at java.lang.Class.getDeclaredConstructors0(Nati ve Method) 2012-12-29 23:29:01 [sEVERE] at java.lang.Class.privateGetDeclaredConstructor s(Unknown Source) 2012-12-29 23:29:01 [sEVERE] at java.lang.Class.getConstructor0(Unknown Sourc e) 2012-12-29 23:29:01 [sEVERE] at java.lang.Class.newInstance0(Unknown Source) 2012-12-29 23:29:01 [sEVERE] at java.lang.Class.newInstance(Unknown Source) 2012-12-29 23:29:01 [sEVERE] at cpw.mods.fml.common.modloader.ModLoaderModCon tainer.preInit(ModLoaderModContainer.java:107) 2012-12-29 23:29:01 [sEVERE] at cpw.mods.fml.common.Loader.preModInit(Loader. java:235) 2012-12-29 23:29:01 [sEVERE] at cpw.mods.fml.common.Loader.loadMods(Loader.ja va:607) 2012-12-29 23:29:01 [sEVERE] at cpw.mods.fml.server.FMLBukkitHandler.onPreLoa d(FMLBukkitHandler.java:134) 2012-12-29 23:29:01 [sEVERE] at net.minecraft.server.MinecraftServer.init(Min ecraftServer.java:135) 2012-12-29 23:29:01 [sEVERE] at net.minecraft.server.MinecraftServer.run(Mine craftServer.java:438) 2012-12-29 23:29:01 [sEVERE] at net.minecraft.server.ThreadServerApplication. run(SourceFile:492) 2012-12-29 23:29:01 [sEVERE] Caused by: java.lang.ClassNotFoundException: pb 2012-12-29 23:29:01 [sEVERE] at java.net.URLClassLoader$1.run(Unknown Source) 2012-12-29 23:29:01 [sEVERE] at java.net.URLClassLoader$1.run(Unknown Source) 2012-12-29 23:29:01 [sEVERE] at java.security.AccessController.doPrivileged(N ative Method) 2012-12-29 23:29:01 [sEVERE] at java.net.URLClassLoader.findClass(Unknown Sou rce) 2012-12-29 23:29:01 [sEVERE] at java.lang.ClassLoader.loadClass(Unknown Sourc e) 2012-12-29 23:29:01 [sEVERE] at sun.misc.Launcher$AppClassLoader.loadClass(Un known Source) 2012-12-29 23:29:01 [sEVERE] at java.lang.ClassLoader.loadClass(Unknown Sourc e) 2012-12-29 23:29:01 [sEVERE] ... 12 more 2012-12-29 23:29:01 [sEVERE] Unexpected exception java.lang.NoClassDefFoundError: pb at java.lang.Class.getDeclaredConstructors0(Native Method) at java.lang.Class.privateGetDeclaredConstructors(Unknown Source) at java.lang.Class.getConstructor0(Unknown Source) at java.lang.Class.newInstance0(Unknown Source) at java.lang.Class.newInstance(Unknown Source) at cpw.mods.fml.common.modloader.ModLoaderModContainer.preInit(ModLoader ModContainer.java:107) at cpw.mods.fml.common.Loader.preModInit(Loader.java:235) at cpw.mods.fml.common.Loader.loadMods(Loader.java:607) at cpw.mods.fml.server.FMLBukkitHandler.onPreLoad(FMLBukkitHandler.java: 134) at net.minecraft.server.MinecraftServer.init(MinecraftServer.java:135) at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:438) at net.minecraft.server.ThreadServerApplication.run(SourceFile:492) Caused by: java.lang.ClassNotFoundException: pb at java.net.URLClassLoader$1.run(Unknown Source) at java.net.URLClassLoader$1.run(Unknown Source) at java.security.AccessController.doPrivileged(Native Method) at java.net.URLClassLoader.findClass(Unknown Source) at java.lang.ClassLoader.loadClass(Unknown Source) at sun.misc.Launcher$AppClassLoader.loadClass(Unknown Source) at java.lang.ClassLoader.loadClass(Unknown Source) ... 12 more