Anderson Farias wrote:

>
> I'm having the same erros running FB 1.5 CS on a Windows 2003
>
> and also would like to know if it is a network problem or something
> else.

It often means that the client side of the socket died unexpectedly (app
is killed via the task manager, host reset, network problem) and the
server CS process cannot send/receive data anymore. Usually, there
should be another firebird.log message (prior to this one) that mentions
a transport protocol error code causing the port to be considered
broken. It could be used to distinguish between application-level issues
and network ones.


Dmitry