DLL Share when Host session in DataModule

[FisherCoB]

I've downloaded the dllDemo and found it moderately useful except that my exe OracleSession is in a dataModule. I read a post that said it was possible to do it this way, but I get an "Application Error", "...memory could not be read".

Can you provide an example?

Right now I open and map the DLL in the AfterLogOn event, and I've tried to free the session and the DLL in the DataModuleDestroy event.

Any help would be appreciated.

I use Delphi 5 pro, DOA 3.4.1, Oracle 8.1.7

 

[Marco Kalter]

When does this error occur? Note that you must disconnect or free the session inside the DLL before you disconnect the host session.

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Marco Kalter
Allround Automations

 

[FisherCoB]

I've traced the problem... it's got nothing to do with DOA. It's related to the Crystal Report Component...

Thanks for the reply and sorry to bother you.