Hi, Thanks for the reply.
--- In [email protected], Mark Rotteveel <mark@...> wrote: > > On Wed, 19 Oct 2011 06:06:43 -0000, "gwc8182" <gwc8182@...> wrote: > > Hi everyone, > > > > I have encountered a weird network problem and have no idea what might > be > > the cause of it. > > > > Background info: Using Firebird 2.0.5 > > Program is written on Delphi with BDE. > > Server is Windows 7 Ultimate > > Clients are running mixed of Windows 7 Starter, Home Premium, WinXP, > Vista > > Home Premium. > > > > Client connection path to the database is using TCP/IP > > > > > > Situation: Client's program frequently shows > > Error writing data to the connection > > An existing connection was forcibly closed by the remote host > > Also check presence and configuration of virusscanners, firewalls or other > IDS systems on both client and server. In the past I have seen > virusscanners which would forcibly close connections to not-well-known or > 'suspicious' ports if a large volume of traffic was sent in a short amount > of time (I think I have seen this with McAfee and I heard that NOD32 did as > well). This was almost always on the client-side(!). > The client is running Avira without any internet/firewall component. This was disable allow with Windows Firewall during the test. Server was not installed with any antivirus currently. Thanks
