Error when Disconnecting

Sometimes when someone appears Disconnect this error.

Can someone help me? I currently use no plugin because I wanted whether this problem is perhaps a plugin.
My CB ver. 617

Code:

2011-04-06 20:46:46 [INFO] Disconnecting /74.207.241.234:52337: Took too long to log in
2011-04-06 20:46:46 [SEVERE] java.net.SocketTimeoutException: Read timed out
2011-04-06 20:46:46 [SEVERE]     at java.net.SocketInputStream.socketRead0(Native Method)
2011-04-06 20:46:46 [SEVERE]     at java.net.SocketInputStream.read(SocketInputStream.java:129)
2011-04-06 20:46:46 [SEVERE]     at java.net.SocketInputStream.read(SocketInputStream.java:182)
2011-04-06 20:46:46 [SEVERE]     at java.io.FilterInputStream.read(FilterInputStream.java:66)
2011-04-06 20:46:46 [SEVERE]     at net.minecraft.server.Packet.b(Packet.java:73)
2011-04-06 20:46:46 [SEVERE]     at net.minecraft.server.NetworkManager.f(NetworkManager.java:130)
2011-04-06 20:46:46 [SEVERE]     at net.minecraft.server.NetworkManager.c(NetworkManager.java:229)
2011-04-06 20:46:46 [SEVERE]     at net.minecraft.server.NetworkReaderThread.run(SourceFile:68)

thank you

 

That guys has not bought minecraft.

 

Cool then I had now not my fault to the map is
thanks

And what means this Error ?

Code:

2011-04-06 22:25:48 [SEVERE] java.net.SocketException: Connection reset
2011-04-06 22:25:48 [SEVERE]     at java.net.SocketInputStream.read(SocketInputStream.java:168)
2011-04-06 22:25:48 [SEVERE]     at java.net.SocketInputStream.read(SocketInputStream.java:182)
2011-04-06 22:25:48 [SEVERE]     at java.io.FilterInputStream.read(FilterInputStream.java:66)
2011-04-06 22:25:48 [SEVERE]     at net.minecraft.server.Packet.b(Packet.java:73)
2011-04-06 22:25:48 [SEVERE]     at net.minecraft.server.NetworkManager.f(NetworkManager.java:130)
2011-04-06 22:25:48 [SEVERE]     at net.minecraft.server.NetworkManager.c(NetworkManager.java:229)
2011-04-06 22:25:48 [SEVERE]     at net.minecraft.server.NetworkReaderThread.run(SourceFile:68)
2011-04-06 22:25:48 [INFO] XStancraftX lost connection: disconnect.genericReason

EDIT by Moderator: merged posts, please use the edit button instead of double posting.

 

Haha is that really what creates that error? I figured it was just the Minecraft authentication server going up and down so the login timed out.

That means that XStancraftX either crashed and disconnected, or instead of properly disconnecting clicked the X button to close Minecraft.

EDIT by Moderator: merged posts, please use the edit button instead of double posting.

 

thanks