Correlating input request and output response aggregation messages
If you want to correlate initial request messages with their combined response messages, you can do so using the ReplyIdentifier in the Properties folder of the response message.
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About this task
In some cases you might want to
correlate aggregation request messages with the combined response
message produced by your fan-in flow, there are two ways of doing
this:
- Store some correlation information in one of the requests sent out as part of the aggregation.
- Send the original request message directly back to the AggregateReply node as one of the aggregation requests. To do this, the CorrelId must be set to the MsgId, and the MQOutput node must have its MessageContext set to 'Pass all'.