Posted: Mon Jul 11, 2005 9:20 am Post subject: aggregate timeout message
Apprentice
Joined: 03 May 2002 Posts: 26
We have created a fan-out flow and a fan-in flow using the aggregrate control node, aggregate request node and aggregate reply node. There is a timeout set on the reply and the requirement of the interface is to construct an error reply message to the requesting app upon timeout. When the timeout occurs an empty message is propagated from the timeout terminal and there is no information to correlate the timeout event with a request. Has anybody else encountered the empty timeout message before? Is WBI MB working as designed? Thanks in advance.
It's working as designed. You sent off for some requests, and, received back none. The Aggregate node recognized that the timeout value had been reached and so passed on to the timeout node all the information it has. Which wasn't a whole lot if you didn't get any replies back.
What we did is pass a copy of the original message to the aggregate node as well, so that we would at least get the original message as a reply and could handle situations where no one else replied.
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