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Hello.
I have such a problem:

I use ODAC components with Delphi 6. I try to call DLL from main application and set the connection there by using TSessiotn.AssignConnect.

But after calling TSessiotn.AssignConnect in DLL I receive exception "OCI Function is not linked".
I've made some experiments and found that if I set option UseOCI7 in TSession the exception doesn't raise but when I do disconnect in DLL - TSessiotn.AssignConnect(nil) - I receive another error: "Need Ocacle 8 Call Interface".
Could you tell me the solution ot this problem?

I use Delphi 6 (build 6.240) Update Pack 2, ODAC Prof Edition 6.8.048, Oracle Client 10.2.0.4, Windows XP Prof 2002 SP2.


Thanks.

We have fixed the 'OCI functions not linked' error. The fix will be included in the next build of ODAC.

You should not set the UseOCI7 option. As a workaround you should add the OraCall unit to USES in DLL and call the InitOCI procedure before AssignConnect.