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FIX: Application Center TCP ports not released during deployments


View products that this article applies to.

Symptoms

When you run multiple Application Center deployments, you see a lot of TCP ports in the connection ESTABLISHED state with either the source or destination port set to 4244.

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Cause

RPC does not free asynchronous connections on the client computer. Therefore, the associated TCP ports are not released.

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Resolution

A supported hotfix is 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.

If the hotfix is available for download, there is a "Hotfix download available" section at the top of this Knowledge Base article. If this section does not appear, submit a request to Microsoft Customer Service and Support to obtain the hotfix.

Note If additional issues occur or if 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. For a complete list of Microsoft Customer Service and Support telephone numbers or to create a separate service request, visit the following Microsoft Web site: Note The "Hotfix download available" form displays the languages for which the hotfix is available. If you do not see your language, it is because a hotfix is not available for that language.

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
   ----------------------------------------------------
   19-May-2003  23:25  5.2.3790.26  564,224  Rpcrt4.dll       

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Status

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

If the server has the following patch installed, this hotfix is not required:
828741 MS04-012: Cumulative Update for Microsoft RPC/DCOM

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Keywords: KB818873, kbqfe, kbhotfixserver, kbautohotfix

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Article Info
Article ID : 818873
Revision : 12
Created on : 10/25/2005
Published on : 10/25/2005
Exists online : False
Views : 388