Passing TOracleSession in VC to DLL in CBuilder?

[rakgol_a]

Hi,

How does one goes about creating TOracleSession in visual C++(executable)
and pass that session to a DLLs
writen in C++ Builder to be used
by TOracleDataSet controls for forms.

thanx

 

[Marco Kalter]

I think you need to create the TOracleSession instance inside a C++Builder DLL, and pass the instance or its ExternalSVC to other modules that make up this application.

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Marco Kalter
Allround Automations

 

[rakgol_a]

The problem is that we have to intergrate
DLL modules into a VC application which has
an ODBC logon...

Originally posted by mkalter:
I think you need to create the TOracleSession instance inside a C++Builder DLL, and pass the instance or its ExternalSVC to other modules that make up this application.

 

[Marco Kalter]

I am not really an ODBC expert, but I doubt that you can get hold of the SVC (Net8) or LDA (SQL*Net) of the ODBC connection.

If you can, you can assign it to the ExternalSVC or ExternalLDA of your TOracleSession and share the connection.

If you can't, you need to create a secondary session with the same username/password@database as the ODBC connection.

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Marco Kalter
Allround Automations