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Problem with OraOLEDB + Delphi [message #99609]

Thu, 24 January 2002 19:24

Honza Klimes
Messages: 1
Registered: January 2002

Junior Member

Good morning,

I have this kind of problem: I need to work with ORACLE 8i in Delphi 6 without forms (I write DLL). So I used ADOConnection and ADOTable. Connection is OK, but when I try to set ADOTable.active then I get this error: Project Raised exception EVariantError - Invalid Variant Operation.

If you have seen such error please write me at my email!

Thanks
Honza j_klimes@ortex.cz

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Re: Problem with OraOLEDB + Delphi [message #99862 is a reply to message #99609]

Wed, 01 May 2002 09:47

Ilan
Messages: 1
Registered: May 2002

Junior Member

If you manage to solve the problem, please let me know how...

Thanks a lot
Ilan

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Re: Problem with OraOLEDB + Delphi [message #100034 is a reply to message #99609]

Tue, 25 June 2002 07:43

rics
Messages: 1
Registered: June 2002

Junior Member

I have the same problem.
I notice that if the table ( in Oracle ) doesn't have a primary key, i don't get this error.

The problem may be here ...

If you have solve the problem , could you write me the solution ! Thanks

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Re: Problem with OraOLEDB + Delphi [message #100829 is a reply to message #99609]

Tue, 18 November 2003 02:32

Yang
Messages: 3
Registered: March 2002

Junior Member

If you have solve the problem , could you write me the solution ! Thanks

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