Microsoft KB Archive/197003

= ASP Cached Data for One Site Used in Multiple Sites =

Article ID: 197003

Article Last Modified on 9/22/2005

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APPLIES TO


 * Microsoft Internet Information Server 4.0

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This article was previously published under Q197003



SYMPTOMS
When ASP data is being cached from one Web site, the cached data is erroneously used in another Web site that has the same virtual directory and physical directory.



CAUSE
ASP does not cache files based on Web site instance.



RESOLUTION
To resolve this problem, obtain the latest service pack for Windows NT 4.0. For additional information, click the following article number to view the article in the Microsoft Knowledge Base:

152734 How to Obtain the Latest Windows NT 4.0 Service Pack

The latest service pack is also available at the following Internet location:

http://www.microsoft.com/windows/servicepacks/



WORKAROUND
To work around this problem, run the shared virtual directory out of process for all the Web Sites.

This can be done using the following steps for each Web Site:


 * 1) Right-click on the virtual directory and select Properties.
 * 2) Select the Home Directory Property Page.
 * 3) Check Run in Separate Memory Space (isolated process).
 * 4) Stop and the restart the Web Sites.



STATUS
Microsoft has confirmed this to be a problem in Internet Information Server version 4.0. This problem was first corrected in Windows NT 4.0 Service Pack 5.

Additional query words: IIS hotfix hot fix qfe quick engineering patch

Keywords: kbbug kbfix kbqfe kbhotfixserver KB197003

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