Article ID: 2570450 - View products that this article applies to.
Consider the following scenario:
There was a failure executing the send pipeline: "<pipeline name>" Source: "MIME/SMIME encoder" Send Port: "<send port name>" URI name" Reason: Unable to sign outbound message because the encoder could not find the signing certificate in the "Current User\Personal" certificate store.
This issue occurs because BizTalk Server tries to locate a certificate in an incorrect location.
Note BizTalk Server 2006 R2 SP1 and BizTalk Server 2010 introduce a new feature that lets you use multiple certificates for signing.
Cumulative update package informationFor more information about how to obtain the cumulative update package, click the following article number to view the article in the Microsoft Knowledge Base:
(http://support.microsoft.com/kb/2573000/ )Cumulative update package 2 for BizTalk Server 2010
Note If you encounter this issue in BizTalk Server 2006 R2 SP1, you can follow the steps in the "Workaround" section to work around this issue.
Microsoft has confirmed that this is a problem in the Microsoft products that are listed in the "Applies to" section.
To work around this issue, following these steps:
For more information about how to configure the MIME/SMIME encoder pipeline component, visit the following MSDN website:
How to configure the MIME/SMIME encoder pipeline component
For more information about how to use expressions to run pipelines, visit the following MSDN website:
How to use expressions to run pipelinesFor more information about BizTalk Server hotfixes, click the following article number to view the article in the Microsoft Knowledge Base:
(http://support.microsoft.com/kb/2003907/ )Information about BizTalk Server hotfixes
For information about service packs and cumulative update packages for BizTalk Server, click the following article number to view the article in the Microsoft Knowledge Base:
(http://support.microsoft.com/kb/2555976/ )Service Pack and Cumulative Update list for BizTalk Server
Article ID: 2570450 - Last Review: August 31, 2011 - Revision: 1.0
Contact us for more help
Connect with Answer Desk for expert help.