Windows 7 logon problem

[Tamas Vasony]

Hi,

We have a Delphi 5 application w/ DOA 4.1 object version, which runs on Oracle 10g.
The customer changed the client machine to windows 7 and encountered a connection problem.
It seems that sql*plus works fine with the installed (vista) client.
I've tried debugging the connect process but got not error code (on E:EOracleError, the E.ErrorCode = 0)
How to debug then?

Thanks, Tamas

 

[Marco Kalter]

Does this PC have multiple Oracle Homes? If so, maybe the positive SQL*Plus test is performed from a different Oracle Home than your Direct Oracle Access application.

To see the Oracle Home information from Direct Oracle Access, call ShowDOAInfo(nil) in your application.