DOCUMENT:Q229770 12-JUL-2001 [utilities]
TITLE :PRB: CoGetClassObject for IClassFactory2 Returns E_NOINTERFACE
PRODUCT :Microsoft Programming Utilities
PROD/VER::
OPER/SYS:
KEYWORDS:kbCOMPlus kbCOMt kbGrpDSCom kbDSupport
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The information in this article applies to:
- Microsoft COM, used with:
- the operating system: Microsoft Windows 2000
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SYMPTOMS
========
When you call the CoGetClassObject function for the IClassFactory2 interface on
components that are hosted in a COM+ application, the function fails with error
0x80004002 ("No such interface supported" or E_NOINTERFACE).
CAUSE
=====
This error occurs because the class factory wrapper for configured components
only supports the IClassFactory interface, not the IClassFactory2 interface.
Additional query words: 0x80004002
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Keywords : kbCOMPlus kbCOMt kbGrpDSCom kbDSupport
Technology : kbAudDeveloper kbCOM kbCOMPlusSearch
Version : :
Issue type : kbprb
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