You cannot query the Win32_PerfRawData_W3Proxy_ISAServerWebProxy performance counter by using WMI

View products that this article applies to.

SYMPTOMS

You cannot query the Win32_PerfRawData_W3Proxy_ISAServerWebProxy performance counter by using Windows Management Instrumentation (WMI).

Additionally, the event log contains events that resemble the following. These events indicate that errors occured during the installation of a performance counter.

Event Type: Warning 
Event Source: WinMgmt 
Event Category: None 
Event ID: 
Date:Time: 
User:  N/A 
Computer: Computer_name 
Description: 
WMI ADAP was unable to create the object Win32_PerfRawData_W3PCache_ISAServerCache for Performance Library W3PCache because property ISAServerCache already exists
For more information, see Help and Support Center at http://support.microsoft.com.

Event Type: Warning
Event Source: WinMgmt 
Event Category: None 
Event ID: 
Date: 
Time: User:  N/A 
Computer: Computer_name 
Description: 
WMI ADAP was unable to create the object Win32_PerfRawData_W3PCache_ISAServerCache for Performance Library W3PCache because error 0x80041001 was returned
For more information, see Help and Support Center at http://support.microsoft.com.

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CAUSE

This problem may occur after you install Microsoft Internet Security and Acceleration (ISA) Server 2004 Service Pack 2 (SP2).

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RESOLUTION

To resolve this problem, install the hotfixes that are included in following Microsoft Knowledge Base articles. For more information about how to obtain and install these hotfixes, click the following article numbers to view the articles in the Microsoft Knowledge Base:

919621 (http://support.microsoft.com/kb/919621/ ) Description of the ISA Server 2004 hotfix package: May 31, 2006

After you install these hotfixes, type the following commands at the command prompt. Press ENTER after each command.

wmiadap /c
wmiadap /f

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MORE INFORMATION

919698 (http://support.microsoft.com/kb/919698/ ) Event ID 40 errors and error code 0x80041002 in Windows Server 2003 when you install Microsoft Internet Security and Acceleration (ISA) Server

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STATUS

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

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APPLIES TO

Microsoft Internet Security and Acceleration Server Enterprise Edition Service Pack 2
Microsoft Internet Security and Acceleration Server 2004 Standard Edition Service Pack 2

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kbqfe kbexpertiseinter kbprb KB917803

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