Microsoft KB Archive/238580

= Active Caching Stops Working After 10 Name Resolution Errors =

Article ID: 238580

Article Last Modified on 11/1/2006

-

APPLIES TO


 * Microsoft Proxy Server 2.0 Standard Edition

-



This article was previously published under Q238580



SYMPTOMS
After your Proxy Server version 2.0 computer receives active cache requests, active caching may stop.



CAUSE
This problem can occur if your Proxy Server version 2.0 computer encounters name resolution errors. Proxy Server version 2.0 maintains a count of active cache requests currently outstanding, and only permits 10 at any time. However, the name resolution error path does not decrement the count, and after receiving 10 errors, active caching stops.



RESOLUTION
To resolve this problem, obtain and install Microsoft Proxy Server 2.0 Service Pack 1. For information about how to do so, please click the article number below to view the article in the Microsoft Knowledge Base:

238375 Proxy Server 2.0 Service Pack 1: List of Fixes

To work around this problem, restart your server.



STATUS
Microsoft has confirmed this to be a problem in Proxy Server version 2.0.



MORE INFORMATION
For related information, visit the following Microsoft Proxy Web site:

http://www.microsoft.com/isaserver/evaluation/previousversions/default.mspx

Additional query words: msp2sp1

Keywords: kbenv kbfix kbprb kbui KB238580

-

[mailto:TECHNET@MICROSOFT.COM Send feedback to Microsoft]

© Microsoft Corporation. All rights reserved.