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Article ID: 914588 - Last Review: March 16, 2007 - Revision: 1.2
You receive a "Completed with discarded message" message in the HAT tool when you use a sequential convoy in BizTalk Server 2004
When you use a sequential convoy in Microsoft BizTalk Server
2004, you may receive a message that is similar to the following in the Health
and Activity Tracking (HAT) tool for an orchestration instance:
Completed with discarded message
This issue occurs when
the convoy uses a long-running transactional scope that has a time-out
setting.
Additionally, you may notice that you receive fewer output
and "Completed with discarded messages" messages than input
messages.
This issue occurs when the following conditions are true:
- A time-out exception occurs.
- An exception handler does not handle the
message.
To resolve this issue, use one of the following methods.
Method 1: Use a send port in an exception handler
To resolve this issue, use a send port in an exception handler to
send the unconsumed message to another destination for processing.
Method 2: Use a WMI script
To resolve this issue, use a Windows Management Instrumentation
(WMI) script to save the message to a file. Then, submit the file again for
processing.
This
behavior is by design.
When a time-out exception occurs, BizTalk Server 2004 calls
an exception handler. The exception handler should also handle the message. If
the exception handler does not handle the message, the message may be
lost.
For more information about convoy message processing, visit
the following Microsoft Developer Network (MSDN) Web site:
APPLIES TO
- Microsoft BizTalk Server 2004 Standard Edition
- Microsoft BizTalk Server 2004 Developer Edition
- Microsoft BizTalk Server 2004 Enterprise Edition
- Microsoft BizTalk Server 2004 Partner Edition
| kbbtsorchestration kbbtshat kbtshoot kbprb KB914588 |
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