So I assume you also installed "Microsoft BizTalk Adapters for Enterprise Applications", or you wouldn't have this message. Can you say at what point this error occurs? …When you Select the type, hit the configure button, enter a password, save the properties (OK/Apply), etc.
- Did you have to add the Adapter (under Adapters) manually after you installed Enterprise Adapters?
- Do you have other Oracle ports configured? Working?
Actually having the Oracle Client installed and ODBC configured shouldn't matter during configuration, only execution. Please, someone confirm this if I'm wrong…since I haven't actually tried this scenario. That said, what Oracle client are you using? (8i, 9i, 10g)
If this is a first time event for you, I'm sure there is something I can help with if you need this working soon. If it's the first time you've see this error where other ports are working, then it could take some thought.