if I used function
oCon := FW_OpenAdoConnection( xSOURCE + "," + xPASSWORD)
the database opened good, but the function FW_OpenRecordSet can't open the table
cSQL:="select idklienta, nazwa, adres, nip from Klienci"
oRes := FW_OpenRecordSet( oCon, cSQL )
best regards
kajot