Microsoft KB Archive/263632

= BUG: NetMeeting ActiveX Control Cannot Be Instantiated in a Visual C++ Dialog-Based Application =

Article ID: 263632

Article Last Modified on 2/12/2007

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APPLIES TO


 * Microsoft NetMeeting 3.0
 * Microsoft NetMeeting 3.0
 * Microsoft NetMeeting 3.0
 * Microsoft NetMeeting 3.01 Standard Edition
 * Microsoft NetMeeting 3.0
 * Microsoft NetMeeting 3.01 Standard Edition
 * Microsoft NetMeeting 3.01 Standard Edition
 * Microsoft NetMeeting 3.01 Standard Edition
 * Microsoft NetMeeting 3.01 Standard Edition
 * Microsoft NetMeeting 3.01 Standard Edition

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This article was previously published under Q263632



SYMPTOMS
The NetMeeting ActiveX control cannot be instantiated in a Microsoft Visual C++ application. If you try to insert the ActiveX Conferencing object on a Windows-based dialog application, the following error messages appear:

The ActiveX control cannot be instantiated.

&quot;ActiveX Conferencing Object&quot; is not a valid ActiveX control. It is missing a required interface.



RESOLUTION
The AvPhone3 sample in the NetMeeting 3.1 SDK shows how to use the ActiveX control. The sample is available from the following Microsoft Web site:

http://msdn.microsoft.com/library/default.asp?url=/library/en-us/netmeet/nm3tut_373n.asp



STATUS
Microsoft has confirmed that this is a bug in the Microsoft products that are listed at the beginning of this article.

Additional query words: Net Meeting

Keywords: kbbug kbnofix kbdswmm2003swept KB263632

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