FIX: A memory leak occurs in a Dllhost.exe process that hosts the MQSAgent2 COM+ application in BizTalk Server

Symptoms
You use the MQSeries adapter in Microsoft BizTalk Server to process messages to an IBM WebSphere MQ server. In this case, the server that is running BizTalk Server may respond slowly.
Cause
This issue occurs because of a memory leak that may occur in a Dllhost.exe process that hosts the MQSAgent2 COM+ application.
Resolution

Cumulative update information

The fix that resolves this issue is included in the following cumulative updates for BizTalk Server:
Status
Microsoft has confirmed that this is a problem in the Microsoft products that are listed in the "Applies to" section.
References
Learn about service pack and cumulative update list for BizTalk Server.

Learn about BizTalk Server hotfixes and cumulative update support.

Third-party information disclaimer

The third-party products that this article discusses are manufactured by companies that are independent of Microsoft. Microsoft makes no warranty, implied or otherwise, about the performance or reliability of these products.

Properties

Article ID: 3090472 - Last Review: 04/13/2016 20:27:00 - Revision: 3.0

Microsoft BizTalk Server 2013 R2 Enterprise, Microsoft BizTalk Server 2013 R2 Branch, Microsoft BizTalk Server 2013 R2 Developer, Microsoft BizTalk Server 2013 R2 Standard, Microsoft BizTalk Server Branch 2010, Microsoft BizTalk Server Developer 2010, Microsoft BizTalk Server Enterprise 2010, Microsoft BizTalk Server Standard 2010, Microsoft BizTalk Server 2013 Branch, Microsoft BizTalk Server 2013 Developer, Microsoft BizTalk Server 2013 Enterprise, Microsoft BizTalk Server 2013 Standard

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