Microsoft KB Archive/829178

= Microsoft Distributed Transaction Service crash can cause the loss of COM+ Queued Component messages =

Article ID: 829178

Article Last Modified on 11/8/2004

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APPLIES TO


 * Microsoft Windows 2000 Server
 * Microsoft Windows 2000 Professional Edition
 * Microsoft Windows 2000 Advanced Server
 * Microsoft COM+ 1.0

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SYMPTOMS
A crash of the Microsoft Distributed Transaction Service (MSDTC) service process can cause the Microsoft COM+ Queued Component (QC) Listener to lose QC messages.



CAUSE
Even if a COM+ QC must be executed in a transaction because the COM+ Transaction property is set to required or to required new, the QC Listener reads QC messages in a non-transactional way when it cannot read the messages in a transactional way.



How to obtain the hotfix
This issue is fixed in the Windows 2000 Server COM+ 1.0 Hotfix Package 28. For additional information, click the following article number to view the article in the Microsoft Knowledge Base:

828748 FIX: Availability of Windows 2000 Post-Service Pack 4 COM+ 1.0 Hotfix Rollup Package 28



STATUS
Microsoft has confirmed that this is a bug in the Microsoft products that are listed in the &quot;Applies to&quot; section of this article.

Additional query words: kbWin2000preSP5COMRollup28Fix

Keywords: kbbug kbfix kbqfe kbwin2000presp5fix KB829178

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