Microsoft KB Archive/229770

= PRB: CoGetClassObject for IClassFactory2 Returns E_NOINTERFACE for Configured Components =

Article ID: 229770

Article Last Modified on 10/23/2003

-

APPLIES TO


 * Microsoft COM+ 2.0 Standard Edition, when used with:
 * Microsoft Windows 2000 Standard Edition

-



This article was previously published under Q229770



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

Keywords: kbprb KB229770

-

[mailto:TECHNET@MICROSOFT.COM Send feedback to Microsoft]

© Microsoft Corporation. All rights reserved.