Le 25/05/2006 21:08, Scott Moon a dit :

> We've upgraded the server and software to Firebird 1.5 /
> Win2003 Virtual Server. The applications run fine while in use, but
> after one hour of idle time, subsequent use is halted and the
> following message is displayed:
>
> "General SQL error. Unable to complete network request to
> host "myHostName". Error writing to the connection. An existing
> connection was forcibly closed by the remote host."
>

did you saw that :
http://support.microsoft.com/?scid=kb%3Ben-us%3B910481&x=14&y=11
and
http://support.microsoft.com/?scid=kb%3Ben-us%3B898060&x=12&y=12