""R. S. Patil"" <kpr_rspatil@...> wrote in message
news:3C6148F3.9070905@......

> Dear Friends,
>
> I have a production Database application which is being implemented
> on a
> NT Lan.
> I gives following error intermittently say after almost 10 to 12 days
> working normal.
>
> ISC ERROR Code : 335544721
> ISC Error Message :
> Unable to complete network request to host "Ntserver"
> Error writing data to connection
> The Pipe being closed.

There's no much to do if you can't find additional information. Probably the
db gets some form of subtle corruption. Corruption is often reported as
network errors, just because the way the engine is layered.
I assume you have watched that the transactions don't become a mess in the
gdb.

C.
--
Claudio Valderrama C. - http://www.cvalde.com - http://www.firebirdSql.org
Independent developer
Owner of the Interbase® WebRing