MQSeries.net :: View topic

wilsonho3 · Posted: Thu Feb 15, 2007 2:47 am Post subject:

Dear all

I am a system architect of a bank and I am doing a SOA
design on host. The situation is like that, the MQ hub will send
a message to the host. The message is like that

COMMON HEADER + (TRAN1 HEADER + TRAN1. DATA) +
(TRAN2 HEADER + TRAN2 DATA) + ............

This message will send to Host and a program on the Host wil cut the
above message and require services from different CICS or same CICS.
Since it is a loosely-coupled design and the CICS transaction services
does not know the existance of each other.

I have problem on the return message. I need to consolidate all the
return messages from differenet CICS regions as a whole before
sending back to the front-end. Since there is no MQSI on the host
and there is not aggregate node function to consolidate message as
a whole. What is the best way to collect and consolidate the return
message from different CICS transaction. The common header will
know how many transaction will be called on Host. The design seems
like I need a generic program to loop to "n" time, and put the return
messages to a dynamic queue, after that, write the dynamic queue
content to the reply queue.

Don't sure, I need advice from experts over the world for a perfect
solution.

Wilson
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