FIX: You receive a “The chosen transport HTTP does not support solicit-response protocol” error message in BizTalk Server 2004

This article has been archived. It is offered "as is" and will no longer be updated.
If you are running an orchestration that has a Dynamic HTTP Solicit-response port in Microsoft BizTalk Server 2004, and the HTTP send handler is configured to run in a different in-process host than the orchestration, you may receive an error message that is similar to the following:
The Messaging Engine failed to send the message to the two-way dynamic send port for the following URL HTTP URL. The chosen transport "HTTP" does not support solicit-response protocol.

Service pack information

To resolve this problem, obtain the latest service pack for Microsoft BizTalk Server 2004. For more information, click the following article number to view the article in the Microsoft Knowledge Base:
888751 How to obtain the latest BizTalk Server 2004 service pack

Hotfix information


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 hotfix 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   ---------------------------------------------------------------   07-Oct-2004  21:16  3.0.5348.0  1,027,072  Btsmsgcore.dll

Note Because of file dependencies, the most recent hotfix that contains these files may also contain additional files.

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

This problem was corrected in BizTalk Server 2004 Service Pack 1.
For more information, 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

Article ID: 885935 - Last Review: 01/17/2015 09:04:40 - Revision: 2.2

Microsoft BizTalk Server 2004 Enterprise Edition, Microsoft BizTalk Server 2004 Standard Edition, Microsoft BizTalk Server 2004 Partner Edition, Microsoft BizTalk Server 2004 Developer Edition

  • kbnosurvey kbarchive kbbug kbfix kbqfe kbbtsorchestration kbbiztalk2004presp1fix kbbiztalk2004sp1fix kbhotfixserver kbbiztalk2004-2006swept KB885935