> >Any idea what I must do not to trigger this error?
>
> Place all your data access components in a single data module with

its own explicit TIB_Session. Make this IB_Session the first in the
creation order within the DM. Set the IB_Session property of your
ib_connection and ib_transaction components to be this session.

>
> Remove the Application.Create line from the DPR where it tries to

create this DM. Put the DM into the uses clause of your user session
unit. Have your application create an instance of the DM for each
user session and destroy (free) it within a try/finally structure,
before it is itself destroyed.

>
> Helen
>

Thanks, problem solved!!!

Regards,

Nols Smit