Bukkit

plugin randomly displays error messages in console. I have no idea what causes it, but when it does it, it tends to do it many times in a row.

4:49:00 PM [severe]  [ModGui] Exception while responding to web client
4:49:00 PM [javastacktrace] java.lang.ArrayIndexOutOfBoundsException: 1
4:49:00 PM [javastacktrace]     at me.heldplayer.ModeratorGui.WebGui.ThreadHttpResponse.run(ThreadHttpResponse.java:72)
4:49:00 PM [severe]  [ModGui] Request: null
4:49:00 PM [warning]  [ModGui] Tried displaying page to a client, but the client closed the connection!
4:49:00 PM [javastacktrace]     at java.net.SocketOutputStream.socketWrite0(Native Method)
4:49:00 PM [javastacktrace]     at java.net.SocketOutputStream.socketWrite(Unknown Source)
4:49:00 PM [javastacktrace]     at java.net.SocketOutputStream.write(Unknown Source)
4:49:00 PM [javastacktrace]     at java.io.DataOutputStream.write(Unknown Source)
4:49:00 PM [javastacktrace]     at me.heldplayer.ModeratorGui.WebGui.WebResponse.flush(WebResponse.java:30)
4:49:00 PM [javastacktrace]     at me.heldplayer.ModeratorGui.WebGui.ThreadHttpResponse.run(ThreadHttpResponse.java:204)