[ut3] Some servers crash by Close session errors

[oldkawman]

That happens due to the gamespy thing or what ever going down. Then the 
server cannot reconnect when the gamespy thing goes back online. 
requires killing the server and restarting it. Had 2-3 in the past 2-3 days.

tgrasmueck at web.de wrote:

>Hi again!
>
>I have a strange problem with some of our UT3 servers (all patched up to
>1.2). We actually run three servers, two on our first Root and another
>on the second. On the first Root the primary server runs fine. This one
>is a pure server. The second one has additionally only CustomUT
>installed, the rest is identical to the first one. The third one is a
>copy of the first, so it's also pure.
>
>The problem is now, that the second (CustomUT) and the third one (copy
>of the first, pure) are crashing every 24 to 36h with Cant't destroy a
>Null session Error. We had this error before patch 1.2 on all servers,
>but it seemed to be resolved with the patch. After patching all servers
>ran stable for a week, then this error began to come back. Nothing
>changed in the config.
>
>I am sure, many people here know this error and that it's really ugly,
>because the server doesn't really crash, but hangs up. So our
>cronscript, which normally restarts crashed servers, can't take note of
>the hanging servers. Anyone found a solution for this error?
>
>
>NetComeGo: Close TcpipConnection_69 88.156.230.2:1275
>NetComeGo: Open TheWorld  217.117.43.39:7120
>NetComeGo: Close TcpipConnection_70 217.117.43.39:7120
>Error: Can't destroy a null online session
>
>Thanks in advance
>Thomas
>  
>