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In Microsoft BizTalk Server 2004, a memory leak may occur in the BizTalk service (Btsntsvc.exe). This problem may occur when a receive location uses the BizTalk Message Queuing adapter (MSMQT). Consider the following scenario:
In Microsoft Visual Studio, you create a BizTalk Server 2004 project.
In the BizTalk Server 2004 project, you create a receive port that is bound to a receive location.
The receive location uses the MSMQT adapter.
You build and then deploy the BizTalk Server 2004 project.
In this scenario, you may experience a 292 byte memory leak in the BizTalk service that hosts the receive location. This problem occurs when an incoming message stream is dehydrated.
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. This hotfix might receive additional testing. Therefore, if you are not severely affected by this problem, we recommend that you wait for the next software update that contains this hotfix.
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, contact 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.
You must have Microsoft BizTalk Server 2004 Service Pack 1 installed to apply this hotfix.
You do not have to restart the computer after you apply this hotfix.
Hotfix replacement information
This hotfix does not replace any other hotfixes.
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.T
Note Because of file dependencies, the most recent hotfix that contains these files may contain additional files.
Microsoft has confirmed that this is a problem in the Microsoft products that are listed in the "Applies to" section.
For more information about software update terminology, click the following article number to view the article in the Microsoft Knowledge Base:
824684 Description of the standard terminology that is used to describe Microsoft software updates