ADO in DLL?

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#5603

From: Lance Zhang
Date: Wed, 04 Apr 2001 03:26

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Hi! All,


Context:
I build a sample DLL following a article named "Using A Data Module In A
DLL" By Mr. Mark CashMan published on http://www.temporaldoorway.com about
how to put a datamodule in a dll--specifically the way to initialize a
datamodule in a DLL.

When I use a combination of TDatabase and TQuery it works just fine.
But when I substitute them with TADOConnection and TADOQuery, an
EOleSysError stating "CoInitiliaze not yet called" is raised upon the
constructor of TDataModule1.

Is it a ADO bug or just I neglect some steps?

Pleas help!

Lance Zhang

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Subject: ADO in DLL? 
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