> Hi,
>
> >It happens on my computer after opening more than 44 connection to the
> >DB with Classic Server. Probably it depends on the hardware resources
>
>
> I'd say this is some OS limitation (configuration) on max number of
> connections to some process (eg: for security reasons). You did not
> mention
> what OS you're using. If Linux, look at xinetd configuration, you can
> raise
> the max number of connections there

The database path contained C:\ so it is a Windows server. On Windows there is a limit to the number of concurrent TCP connection attempts. See http://www.mydigitallife.info/2005/11/15/windows-xp-sp2-tcp-connection-limit-event-id-4226/

Mark
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