[HELP] I am getting [SEVERE] messages in my server.log

Hello.

When I start my server up I am gettin these messages in the server.log:
2012-01-05 23:35:57 [SEVERE] java.net.UnknownHostException: bukkitstats.randomappdev.com
2012-01-05 23:35:57 [SEVERE] at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:177)
2012-01-05 23:35:57 [SEVERE] at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:366)
2012-01-05 23:35:57 [SEVERE] at java.net.Socket.connect(Socket.java:529)
2012-01-05 23:35:57 [SEVERE] at java.net.Socket.connect(Socket.java:478)
2012-01-05 23:35:57 [SEVERE] at sun.net.NetworkClient.doConnect(NetworkClient.java:163)
2012-01-05 23:35:57 [SEVERE] at sun.net.www.http.HttpClient.openServer(HttpClient.java:394)
2012-01-05 23:35:57 [SEVERE] at sun.net.www.http.HttpClient.openServer(HttpClient.java:529)
2012-01-05 23:35:57 [SEVERE] at sun.net.www.http.HttpClient.<init>(HttpClient.java:233)
2012-01-05 23:35:57 [SEVERE] at sun.net.www.http.HttpClient.New(HttpClient.java:306)
2012-01-05 23:35:57 [SEVERE] at sun.net.www.http.HttpClient.New(HttpClient.java:323)
2012-01-05 23:35:57 [SEVERE] at sun.net.www.protocol.http.HttpURLConnection.getNewHttpClient(HttpURLConnection.java:975)
2012-01-05 23:35:57 [SEVERE] at sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:916)
2012-01-05 23:35:57 [SEVERE] at sun.net.www.protocol.http.HttpURLConnection.connect(HttpURLConnection.java:841)
2012-01-05 23:35:57 [SEVERE] at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1177)
2012-01-05 23:35:57 [SEVERE] at com.arandomappdev.bukkitstats.CallTask.postUrl(CallHome.java:128)
2012-01-05 23:35:57 [SEVERE] at com.arandomappdev.bukkitstats.CallTask.run(CallHome.java:97)
2012-01-05 23:35:57 [SEVERE] at org.bukkit.craftbukkit.scheduler.CraftWorker.run(CraftWorker.java:34)
2012-01-05 23:35:57 [SEVERE] at java.lang.Thread.run(Thread.java:662)

These also appear a few times during the running of my server.

I am also getting these messages:
2012-01-06 01:04:56 [SEVERE] java.net.SocketException: Connection reset by peer: socket write error
2012-01-06 01:04:56 [SEVERE] at java.net.SocketOutputStream.socketWrite0(Native Method)
2012-01-06 01:04:56 [SEVERE] at java.net.SocketOutputStream.socketWrite(SocketOutputStream.java:92)
2012-01-06 01:04:56 [SEVERE] at java.net.SocketOutputStream.write(SocketOutputStream.java:136)
2012-01-06 01:04:56 [SEVERE] at java.io.BufferedOutputStream.flushBuffer(BufferedOutputStream.java:65)
2012-01-06 01:04:56 [SEVERE] at java.io.BufferedOutputStream.flush(BufferedOutputStream.java:123)
2012-01-06 01:04:56 [SEVERE] at java.io.DataOutputStream.flush(DataOutputStream.java:106)
2012-01-06 01:04:56 [SEVERE] at net.minecraft.server.NetworkWriterThread.run(SourceFile:104)
2012-01-06 01:04:56 [SEVERE] java.net.SocketException: Connection reset by peer: socket write error
2012-01-06 01:04:56 [SEVERE] at java.net.SocketOutputStream.socketWrite0(Native Method)
2012-01-06 01:04:56 [SEVERE] at java.net.SocketOutputStream.socketWrite(SocketOutputStream.java:92)
2012-01-06 01:04:56 [SEVERE] at java.net.SocketOutputStream.write(SocketOutputStream.java:136)
2012-01-06 01:04:56 [SEVERE] at java.io.BufferedOutputStream.flushBuffer(BufferedOutputStream.java:65)
2012-01-06 01:04:56 [SEVERE] at java.io.BufferedOutputStream.flush(BufferedOutputStream.java:123)
2012-01-06 01:04:56 [SEVERE] at java.io.DataOutputStream.flush(DataOutputStream.java:106)
2012-01-06 01:04:56 [SEVERE] at net.minecraft.server.NetworkWriterThread.run(SourceFile:104)

I am totally unsure of the cause, can anyone help?

 

if you are using permissionsex or something that needs config edited, check the config.

 

Interesting are the 1 or 2 lines above the errors... Could you disable your firewall temporarily?

 

java.net.UnknownHostException: bukkitstats.randomappdev.com
So remove whatever pulls this host in (I think it's your server.properties file)

 

and another line please

no, seriously, post the full log