Can't connect to Oracle Client 64 bit

[Gene]

Hello,
I'm using RAD XE5, DOA 4.1.3.5, Oracle 11gXE 64 bit

When I set a Session.Connected as True I get exception that I have to use Oracle Client 32 bit

What's wrong?
Thank You!

 

[Marco Kalter]

If your application is compiled as a 32 Bit application, you will need a 32 bit Oracle Client.

If your application is compiled as a 64 Bit application, you will need a 64 bit Oracle Client.

The message about a 32 Bit Oracle Client requirement is incorrect. This is a message error in Direct Oracle Access. The message indicates that it cannot find a registered Oracle Client.