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Article ID: 883336 - Last Review: October 27, 2006 - Revision: 1.5
You receive an Event ID 25109 "Class not registered" event in the application event log when computer discovery runs in Microsoft Operations Manager 2005
After you install Microsoft Operations Manager (MOM) 2005 on a Microsoft Windows Server 2003 computer, computer discovery fails, and the following event is logged in the application event log:
Event ID: 25109
Description:
Unrecoverable database errors occurred during duplicate alert checking or Insertion.... Details: TDasObject::CallDasMethod(Alert2BulkInsertAlternate)
MOMService(B).mc8:
Err:Could not create CLSID_DiscoveryDriver objecthr=0x80040154, 'Class not registered'
This problem is caused by an error in the security code handling of Microsoft Internet Explorer 6.0.
To resolve this problem, apply the MS04-048 security update.
For additional information about the MS04-048 security update, click the following article number to view the article in the Microsoft Knowledge Base:
824145Â
(http://kbalertz.com/Feedback.aspx?kbNumber=824145/
)
MS04-048: November 2003 cumulative security update for Internet Explorer
Microsoft has confirmed that this is a problem in the Microsoft products that are listed in the "Applies to" section.
APPLIES TO
- Microsoft Operations Manager (MOM) 2005
| kbopmaninterop kbopman2005bug kbtshoot kbbug kberrmsg kbevent kbupgrade kbperformance kbinterop kbsecurity kbdiscovery kbfix KB883336 |
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