First-Time Error

Code:

2012-02-23 19:55:41 [SEVERE] java.lang.NullPointerException
2012-02-23 19:55:41 [SEVERE]    at net.minecraft.server.Packet.b(Packet.java:151)
2012-02-23 19:55:41 [SEVERE]    at net.minecraft.server.Packet102WindowClick.a(SourceFile:38)
2012-02-23 19:55:41 [SEVERE]    at net.minecraft.server.Packet.a(Packet.java:79)
2012-02-23 19:55:41 [SEVERE]    at net.minecraft.server.NetworkManager.h(NetworkManager.java:149)
2012-02-23 19:55:41 [SEVERE]    at net.minecraft.server.NetworkManager.c(NetworkManager.java:265)
2012-02-23 19:55:41 [SEVERE]    at net.minecraft.server.NetworkReaderThread.run(SourceFile:76)

Anyone wanna translate for me?

 

What plugins do you have?

From what I can tell, it looks like console spam that occurs when someone clicked the "X" on minecraft instead of hitting "disconnect".

If you could post a bit more of the server log, and your plugin list, I could diagnose the problem better.

Also, make sure to quote/tag me. I won't see it otherwise.