Microsoft KB Archive/313355

= Web Proxy Does Not Return Error Response from the Web Server =

Article ID: 313355

Article Last Modified on 10/29/2007

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APPLIES TO


 * Microsoft Internet Security and Acceleration Server 2000 Standard Edition

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This article was previously published under Q313355



SYMPTOMS
When a Web proxy client sends a POST request with body and an error condition occurs on the Web server, for example &quot;HTTP error: 403 (SSL required)&quot;, the Web proxy client may close the client-side connection without returning the error status.



RESOLUTION
To resolve this problem, obtain latest service pack for ISA Server 2000. For additional information about the latest service pack, click the article number below to view the article in the Microsoft Knowledge Base:

313139 How to Obtain the Latest Internet Security and Acceleration Server 2000 Service Pack



STATUS
Microsoft has confirmed that this is a problem in the Microsoft products that are listed at the beginning of this article.

This problem was corrected in ISA Server 2000 SP1.

Additional query words: isa

Keywords: kbproductlink kberrmsg kbprb kbqfe KB313355

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