Rocky-Rakun

Also when I try to log it says "Server Closed"

Not sure if this is the correct forum, if it isn't I'm sorry x.x Well I recently upgraded to the latest Tekkit and when I tried to log in I got this error 2013-02-24 13:24:17 [sEVERE] Encountered an unexpected exception NoClassDefFoundError java.lang.NoClassDefFoundError: l at a.<init>(CrashReport.java:27) at a.a(CrashReport.java:319) at net.minecraft.server.MinecraftServer.r(MinecraftServer.java:673) at ho.r(DedicatedServer.java:269) at net.minecraft.server.MinecraftServer.q(MinecraftServer.java:599) at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:497) at fy.run(SourceFile:849) Did I do something wrong?

Title: Black Void and Server Crashes - Pipe Liquids Teleport Error Version: 3.1.2 OS: Win 7 [64 Bit] Java Version: 7 Description of Problem: Everytime I load my server and log in everything is empty and black and then I get a java error. In my CMD Prompt I get a list of Liqud Teleport Pipe Errors. It crashes with another error. I have my entire Server Log available on request. Error Messages: java.lang.StackOverflowError and this error (TileGenericPipe.java:209) at buildcraft.additionalpipes.pipes.PipeLiquidsTeleport.fill(PipeLiquidsTeleport.java:99) at buildcraft.transport.PipeTransportLiquids.fill(PipeTransportLiquids.java:108) at buildcraft.transport.TileGenericPipe.fill Error Log: 2012-10-29 13:40:11 [WARNING] **** NOT ENOUGH RAM! 2012-10-29 13:40:11 [WARNING] To start the server with more ram, launch it as &quot;java -Xmx1024M -Xms1024M -jar minecraft_server.jar&quot; Then the TileGenericPipe Repeats. 2012-10-29 13:42:09 [sEVERE] Unexpected exception java.lang.StackOverflowError at java.util.HashMap.hash(Unknown Source) at java.util.HashMap.getEntry(Unknown Source) at java.util.HashMap.get(Unknown Source) at net.minecraft.server.Chunk.e(Chunk.java:618) at net.minecraft.server.World.getTileEntity(World.java:1638) at net.minecraft.server.WorldServer.getTileEntity(WorldServer.java:45) at buildcraft.additionalpipes.pipes.PipeTeleport.removeOldPipes(PipeTeleport.java:77) at buildcraft.additionalpipes.pipes.PipeTeleport.getConnectedPipes(PipeTeleport.java:41) at buildcraft.additionalpipes.pipes.PipeLiquidsTeleport.fill(PipeLiquidsTeleport.java:78) at buildcraft.transport.PipeTransportLiquids.fill(PipeTransportLiquids.java:108) at buildcraft.transport.TileGenericPipe.fill(TileGenericPipe.java:209) at buildcraft.additionalpipes.pipes.PipeLiquidsTeleport.fill(PipeLiquidsTeleport.java:99) at buildcraft.transport.PipeTransportLiquids.fill(PipeTransportLiquids.java:108) at buildcraft.transport.TileGenericPipe.fill