Microsoft KB Archive/902150

= FIX: Some 32-bit applications that use SQL-DMO and SQL-VDI APIs may stop working after you install SQL Server 2000 Service Pack 4 on an Itanium-based computer =

Article ID: 902150

Article Last Modified on 6/19/2007

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APPLIES TO


 * Microsoft SQL Server 2000 64-bit Edition

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Bug #: 20000151 (SQL Server 8.0)



''Microsoft distributes Microsoft SQL Server 2000 fixes as one downloadable file. Because the fixes are cumulative, each new release contains all the hotfixes and all the security fixes that were included with the previous SQL Server 2000 fix release.''



SUMMARY
This article describes the following about this hotfix release:
 * The issues that are fixed by this hotfix package
 * The prerequisites for installing the hotfix package
 * Whether you must restart the computer after you install the hotfix package
 * Whether the hotfix package is replaced by any other hotfix package
 * Whether you must make any registry changes
 * The files that are contained in the hotfix package



SYMPTOMS
You install Microsoft SQL Server 2000 Service Pack 4 (SP4) on an Itanium-based computer that is running a 64-bit version of Microsoft SQL Server 2000. When you do this, some 32-bit applications that are running on the local computer may stop working. The applications that stop working use SQL Distributed Management Objects (SQL-DMO) or SQL Virtual Device Interface (SQL-VDI) APIs. Additionally, you may receive the following error messages:

The application has failed to start because MSVCR71.dll was not found. Reinstalling this application may fix this problem.

CoCreateInstance (CLSID, IID) produced COM error 0x8007007E with Windows error 1814 &quot;The specified module could not be found.&quot;



CAUSE
This problem occurs because the 32-bit SQL-DMO and SQL-VDI APIs have a dependency on the Msvcr71.dll file. However, the Msvcr71.dll file was not included with the 64-bit SQL Server 2000 SP4 package for Itanium-based operating systems. Therefore, after you apply SQL Server 2000 SP4, any 32-bit applications that use SQL-DMO or SQL-VDI APIs that run on the Itanium-based computer may experience this problem.



RESOLUTION
The installer does not install this hotfix correctly on x64-based systems. This installation issue occurs when the following conditions are true:
 * The system uses the Advanced Micro Devices (AMD) AMD64 processor architecture or the Intel Extended Memory 64 Technology (EM64T) processor architecture.

Note This issue does not occur on systems that use the Intel Itanium processor architecture.
 * The system is running a 64-bit version of the Microsoft Windows Server operating system.
 * The system is running a 32-bit version of SQL Server 2000.

We have corrected this installation issue in later builds of SQL Server 2000, starting with version 8.00.2244. When a customer who is running SQL Server 2000 on an x64-based system requests this hotfix, we will provide a build that includes this hotfix and that can be installed correctly on an x64-based system. The build that we provide will be version 8.00.2244 or a later version.

Hotfix information
A supported hotfix is now available from Microsoft, but it is only intended to correct the problem that is described in this article. Only apply it to systems that are experiencing this specific problem. This hotfix may receive additional testing. Therefore, if you are not severely affected by this problem, we recommend that you wait for the next SQL Server 2000 service pack that contains this hotfix.

To resolve this problem immediately, 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.

Microsoft SQL Server 2000 Service Pack 4 (SP4)
For more information about how to obtain SQL Server 2000 Service Pack 4, click the following article number to view the article in the Microsoft Knowledge Base:

290211 How to obtain the latest SQL Server 2000 service pack

Restart information
You do not have to restart the computer after you apply this hotfix. However, the SQL services are automatically restarted when you apply the hotfix.

Registry information
You do not have to modify the registry.

Hotfix file information
This hotfix contains only those files that are required to correct the issues that this article lists. This hotfix 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.

SQL Server 2000 Itanium-based version
  Date         Time   Version         Size       File name     Platform - 06-Jun-2005  22:46  8.11.50523.0      758,784  Mssdi98.dll      IA64 08-Jul-2005 16:22  2000.80.2148.0  1,187,840  Pfclnt80.dll     IA64 16-Jun-2005 21:15                    552,068  Procsyst.sql 16-Jun-2005 21:15                     18,810  Sp4_serv_qfe.sql 08-Jul-2005 17:10  2000.80.2148.0  1,061,376  Sqlagent.exe     IA64 08-Jul-2005 16:33  2000.80.2148.0    334,336  Sqldiag.exe      IA64 08-Jul-2005 16:24  2000.80.2148.0    246,784  Sqlfth75.dll     IA64 08-Jul-2005 22:14  2000.80.2148.0 24,935,424  Sqlservr.exe     IA64 Note Because of file dependencies, the most recent hotfix or feature that contains these files may also contain more files.



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



MORE INFORMATION
For more information about the naming schema for Microsoft SQL Server updates, click the following article number to view the article in the Microsoft Knowledge Base:

822499 New naming schema for Microsoft SQL Server software update packages

For more information about the terminology that Microsoft uses when it corrects software after it is released, click the following article number to view the article in the Microsoft Knowledge Base:

824684 Description of the standard terminology that is used to describe Microsoft software updates

Additional query words: missing sqldmo sqlvdi

Keywords: kbbug kbfix kbhotfixserver kbqfe KB902150

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