> > > > The fact is I did ran both IB and FB on the same port on my
> > computer
> > > > and seems to work well.
> > >
> > > You're talking nonsense here. Two applications/services CANNOT
> > > be listening on the same port.
> > >
> > > I bet that if you check the server log of one of them, you

will see

> > > errors in it about being "unable to bind to the port" or

something

> > > similar.
> > >
> > >
> >
> > There is no errors in log files.
>
> Well, at least one of the services cannot start.
>

Hi,

You are completely right. It's my fault, I did the wrong tests. When
I made my tests is was with the "Local" protocol. So, even with both
services listening on the same port, everything worked fine because
it was not a TCP connection.

I have made tests with TCP connection (localhost:MyDB) and it's work
only with one srvice at a time (IB or FB) and yes, I get errors in
the log file.

Sorry for my stupidity.

Dev.