How can I use the fucntion CoGetClassObject in x64

Posted by fishbein on Stack Overflow See other posts from Stack Overflow or by fishbein
Published on 2010-04-28T07:49:49Z Indexed on 2010/04/28 7:53 UTC
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x64

I have COM DLL that compiled in x32(the server side). I registered it and tried to use the function CoGetClassObject with client that works in x32 for getting the IClassFactory.

Hr = CoGetClassObject(CLSID_IOrbCom, CLSCTX_INPROC_SERVER, 0 , IDD_IClassFactory, (LPVOID*)&ClassFactory)

the result with client x32 was fine and everything works well.

But when I tried to use the CoGetClassObject in x64 client I received failed error "Class not registered".

P.S. Restriction: - I can only compiled the COM server with x32. - My OS is XP 64bit.

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Developer IT

How can I use the fucntion CoGetClassObject in x64 - Developer IT

How can I use the fucntion CoGetClassObject in x64

x64

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