Availability of Windows 2000 Post-Service Pack 4 COM+ 1.0 Hotfix Rollup Package 33 (896720)

SUMMARY

This article lists the Microsoft COM+ bugs that are fixed in Microsoft Windows 2000 Post-Service Pack 4 (SP4) COM+ 1.0 Hotfix Rollup Package 33. Each hotfix rollup package contains all the fixes that were released in the previous Windows 2000 COM+ 1.0 hotfix rollup packages.

Issues that are fixed in this hotfix rollup package

The following issue is fixed in this hotfix rollup package:

892349 FIX: An access violation occurs in Comsvcs.dll when you run a COM+ application on a Windows 2000-based computer
898918 Information about transaction tracing and CM error tracing in MSDTC on a Windows 2000-based computer

The following issues are fixed in this hotfix package. These issues were not previously documented in a Microsoft Knowledge Base article.

This hotfix adds the ability to perform Microsoft Distributed Transaction Coordinator (MSDTC) transaction tracing in Microsoft Windows 2000.
An access violation (C0000005) may occur in MSDTC when the available memory resources on the computer are limited. When this problem occurs, the call stack contains the following reference:
```
comsvcs!AptReference::DelQueueRef
```
You may experience slow performance in COM+ applications after you apply the cumulative update that is described in Microsoft Security Bulletin MS04-012. This problem occurs when the COM+ application performs a lookup on a large COM+ catalog. For more information, click the following article number to view the article in the Microsoft Knowledge Base:
828741 MS04-012: Cumulative update for Microsoft RPC/DCOM
An access violation (C0000005) may occur in the MSDTC service when it runs out of log space. Typically, this problem occurs on a heavily loaded server that is running Microsoft BizTalk Adapter for MQSeries.
An access violation may occur in the MSDTC service when it is running under low memory conditions. Typically, this problem occurs on a heavily loaded server that is running Microsoft BizTalk Adapter for MQSeries.

MORE INFORMATION

Hotfix information

A supported hotfix is now available from Microsoft, but it is only intended to correct the problem that this article describes. Apply it only to systems that are experiencing this specific problem.

To resolve this problem, contact Microsoft Product Support Services to obtain the hotfix. For a complete list of Microsoft Product Support Services telephone numbers and information about support costs, visit the following Microsoft Web site:

http://support.microsoft.com/contactus/?ws=support

Note In special cases, charges that are ordinarily incurred for support calls may be canceled if a Microsoft Support Professional determines that a specific update will resolve your problem. The usual support costs will apply to additional support questions and issues that do not qualify for the specific update in question.

Prerequisites

You must have Microsoft Windows 2000 with Service Pack 4 (SP4) installed to apply this hotfix rollup package.

Restart information

You must restart the computer after you apply this hotfix rollup package.

Hotfix replacement information

This hotfix is not replaced by any later hotfix.

Resolutions for problems that are fixed in Windows 2000 COM+ 1.0 hotfix rollup packages are cumulative. For more information about the previous hotfix rollup package, click the following article number to view the article in the Microsoft Knowledge Base:

895177 Availability of Windows 2000 Post-Service Pack 4 COM+ 1.0 Hotfix Rollup Package 32

Registry information

You do not have to create or modify any registry keys to enable any hotfixes that are contained in this hotfix rollup package.

Hotfix file information

This hotfix rollup package contains only those files that you must have to correct the issues that this article lists. This hotfix rollup package may not contain of all the files that you must have to fully update a product to the latest build.

The English version of this hotfix has the file attributes (or later file attributes) that are listed in the following table. The dates and times for these files are listed in Coordinated Universal Time (UTC). When you view the file information, it is converted to local time. To find the difference between UTC and local time, use the Time Zone tab in the Date and Time tool in Control Panel.

   Date         Time   Version          Size       File name
   ------------------------------------------------------------
   08-Apr-2005  09:01  2000.2.3520.0      169,232  Catsrv.dll
   08-Apr-2005  09:01  2000.2.3520.0      596,240  Catsrvut.dll
   08-Apr-2005  09:01  2000.2.3520.0       97,040  Clbcatex.dll
   08-Apr-2005  08:01  2000.2.3520.0      553,744  Clbcatq.dll
   08-Apr-2005  09:01  2000.2.3520.0       41,744  Colbact.dll
   08-Apr-2005  09:01  2000.2.3520.0      198,416  Comadmin.dll
   08-Apr-2005  09:01  2000.2.3520.0       97,552  Comrepl.dll
   08-Apr-2005  09:01  2000.2.3421.352    342,288  Comsetup.dll
   08-Apr-2005  09:01  2000.2.3520.0    1,471,248  Comsvcs.dll
   08-Apr-2005  09:01  2000.2.3520.0      625,936  Comuid.dll
   06-Apr-2005  05:54  2000.2.3520.0    1,842,656  Dtcsetup.exe
   08-Apr-2005  09:01  2000.2.3520.0      242,448  Es.dll
   08-Apr-2005  09:01  2000.2.3520.0       96,016  Msdtclog.dll
   08-Apr-2005  09:01  2000.2.3520.0      725,776  Msdtcprx.dll
   08-Apr-2005  09:01  2000.2.3520.0    1,205,008  Msdtctm.dll
   08-Apr-2005  09:01  2000.2.3520.0      153,872  Msdtcui.dll
   06-Apr-2005  09:15  2000.2.3520.0      155,408  Mtstocom.exe
   08-Apr-2005  09:01  2000.2.3520.0       52,496  Mtxclu.dll
   08-Apr-2005  09:01  2000.2.3520.0       26,896  Mtxdm.dll
   08-Apr-2005  09:01  2000.2.3520.0       35,600  Mtxlegih.dll
   08-Apr-2005  09:01  2000.2.3520.0      122,640  Mtxoci.dll
   08-Apr-2005  09:01  5.0.2195.7036      957,712  Ole32.dll
   08-Apr-2005  09:01  5.0.2195.7009       69,392  Olecli32.dll
   08-Apr-2005  09:01  5.0.2195.7035       36,624  Olecnv32.dll
   08-Apr-2005  09:01  5.0.2195.7020      437,008  Rpcrt4.dll
   08-Apr-2005  09:01  5.0.2195.7035      212,240  Rpcss.dll
   07-Feb-2005  05:35  5.0.2195.7026    6,301,696  Sp3res.dll
   08-Apr-2005  09:01  2000.2.3520.0       71,440  Stclient.dll
   08-Apr-2005  09:01  2000.2.3520.0      398,608  Txfaux.dll
   08-Apr-2005  09:01  2000.2.3520.0       19,216  Xolehlp.dll
   08-Apr-2005  09:12                      15,984  Kb896720.cat
   25-Feb-2005  17:43  6.1.22.4           371,936  Updspapi.dll