Microsoft KB Archive/815025

= List of Internet Information Services and COM+ Fixes in Windows 2000 Service Pack 4 =

Article ID: 815025

Article Last Modified on 10/26/2006

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APPLIES TO


 * Microsoft Windows 2000 Advanced Server
 * Microsoft Windows 2000 Professional Edition
 * Microsoft Windows 2000 Service Pack 4

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SUMMARY
This article describes the Microsoft Internet Information Services (IIS) and Microsoft COM+ bugs and update scenarios that are addressed in Windows 2000 Service Pack 4 (SP4).



Update to Include Specific Method Events for Managed Components
This update enables method call events to be generated for managed components. This means that when such a component is deployed to run under Enterprise Services, it is now possible to monitor method calls for instances of these components. 

ASP.NET Impersonation Stops Responding on a Heavily Loaded Server
On a heavily loaded server, Microsoft ASP.NET impersonation may stop responding (fail), generating an error message similar to the following:

Server Error in '/ ' Application.

A security package specific error occurred.

Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code.

Exception Details: System.Runtime.InteropServices.COMException: A security package specific error occurred.

When this error occurs, you must restart the computer for the Web application to work.

Update to Support Transaction Migration in Microsoft Distributed Transaction Coordinator (MS DTC) XA Protocol Implementation
Currently, MS DTC does not support transaction migration. This update enables MS DTC to support transaction migration.

For additional information about how to obtain the latest Windows 2000 service pack, click the following article number to view the article in the Microsoft Knowledge Base:

260910 How to Obtain the Latest Windows 2000 Service Pack

For additional information about the bugs fixed in Windows 2000 Service Pack 4, click the following article number to view the article in the Microsoft Knowledge Base:

327194 List of Bugs Fixed in Windows 2000 Service Pack 4

Keywords: kbwin2ksp4fix kbinfo KB815025

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