Hello ,

we have a problem with 3 tier application. We use Midas and socket server. This application works in C++ Builder 5, since we have migrate in C++ Builder 6 we have problem with master/details tables relations.

We try with your 3tier DOA demo, this demo works correctly, but we need change property "ResolveToDataSet" (TDataSetProvider) to true. We have this error message :

"Project Client.exe raised exception class EOLEException with message 'EmpDataSet: Cannot perform this operation on a close dataset'. Process stopped. Use Step or run to continue."

Why ?
Its a bug with version 6 ?

Thanks.

I'm not sure if ResolveToDataSet = True works for a nested detail dataset.

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Marco Kalter
Allround Automations

Why with C++ Builder 5 it's works correctly ?


[This message has been edited by hoang (edited 03 September 2002).]

I will check it out.

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Marco Kalter
Allround Automations