Microsoft KB Archive/834027

= PRB: Disconnected TCP session after chunked transfer response in IIS 6.0 =

Article ID: 834027

Article Last Modified on 12/3/2007

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APPLIES TO


 * Microsoft Internet Information Services 6.0

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SYMPTOMS
Microsoft Internet Information Services (IIS) 6.0 disconnects a TCP session after a response when the Response.Buffer property is set to False in Microsoft Active Server Pages (ASP) even if a Connection: Keep-Alive header is specified. This could cause unnecessary overhead for network traffic especially when Integrated Windows authentication is enabled.



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

To resolve this problem, submit a request to Microsoft Online Customer Services to obtain the hotfix. To submit an online request to obtain the hotfix, visit the following Microsoft Web site:

http://go.microsoft.com/?linkid=6294451

Note If additional issues occur or any troubleshooting is required, you might have to create a separate service request. The usual support costs will apply to additional support questions and issues that do not qualify for this specific hotfix. To create a separate service request, visit the following Microsoft Web site:

http://support.microsoft.com/contactus/?ws=support

Prerequisites
No prerequisites are required.

Restart requirement
You do not have to restart your computer after you apply this hotfix.

Hotfix replacement information
This hotfix does not replace any other hotfixes.

File information
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.   Date         Time   Version            Size    File name --  16-Jan-2004  18:11  6.0.3790.119      379,904  Asp.dll



WORKAROUND
This behavior occurs only when you explicitly set the Response.Buffer property to False. If you set the Response.Buffer property to True, this behavior does not occur.



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

Keywords: kbbug kbfix kbqfe kbwinserv2003presp1fix kbhotfixserver KB834027

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