We are running an Oracle Application on Forms 6 (win XP) and Oracle 8.
The problem is that when the user leaves the formsruntime for a while (10 minutes or so) he gets an error: connection to database lost.
Then he re-opens the forms and work on it.
It is also happening when the machines locks.
This is not on all our clients, just few but is annoying.
What could be the problem?