COM+ Does Not Run IComponentRegistrar::UnregisterComponent() (257880)



The information in this article applies to:

  • Microsoft Windows 2000 Server
  • Microsoft Windows 2000 Advanced Server
  • Microsoft Windows 2000 Professional
  • Microsoft SNA Server 4.0
  • Microsoft SNA Server 4.0 SP1
  • Microsoft SNA Server 4.0 SP2
  • Microsoft SNA Server 4.0 SP3
  • Microsoft Host Integration Server 2000

This article was previously published under Q257880

SYMPTOMS

When you remove a component that is generated by the SNA Server 4.0 or Host Integration Server 2000 COM Transaction Integrator (COMTI) Manager Snap-In, from a Component Object Model+ (COM+) program, the component disappears from the COM+ Components pane, but does not disappear from the COMTI Remote Environment administration pane.

CAUSE

When you delete a component with a custom registrar, the UnregisterComponent method on IComponentRegistrar is not called by COM+ administration.

RESOLUTION

To resolve this problem, obtain the latest service pack for Windows 2000. For additional information, click the following article number to view the article in the Microsoft Knowledge Base:

260910 How to Obtain the Latest Windows 2000 Service Pack

STATUS

Microsoft has confirmed that this is a problem in the Microsoft products that are listed in the "Applies to" section of this article.

This problem was first corrected in Windows 2000 Service Pack 1.

Modification Type:MajorLast Reviewed:3/10/2004
Keywords:kbbug kbfix kbQFE kbWin2000SP1Fix KB257880