| |
|
RSS Feed - WebSphere MQ Support
|
RSS Feed - Message Broker Support
|
  |
|
| Subflows or MQ |
« View previous topic :: View next topic » |
| Author |
Message
|
| HSarwan |
 Posted: Tue Jun 08, 2021 8:39 am Post subject: Subflows or MQ |
 |
|
Novice
Joined: 14 Feb 2021
Posts: 11
|
Hello,
scenario:
I have a main flow named 'controller' flow, which reads necessary data(constant values, operation names etc) from cache and based on operation value it routes request via MQ output node to another flow or flows(MQ input).
My question is if routing is performed through subflows then which approach is better, i mean queue based routing or subflows based routing ?
Thanks in advance |
|
| Back to top |
|
 |
| gbaddeley |
| Posted: Tue Jun 08, 2021 4:00 pm Post subject: |
|
|
Jedi Knight
Joined: 25 Mar 2003
Posts: 2538
Location: Melbourne, Australia
|
We use MQ queue based routing extensively in complex IIB multi-flow transaction designs involving multiple source and destination systems and chains of message flows. There are advantages and flexibility in this type of asynchronous multi-phase transaction flow.
eg. If one flow or a destination system has issues, the flow can be stopped during resolution. Transactions will pile up in its input queue. The messages can be moved off the queue if necessary, or start the flow after the issue is resolved. etc
We also use sub-flows for some transactions, such as for utility and common code that is safe to execute synchronously.
_________________
Glenn |
|
| Back to top |
|
|
|
|
|
| |
|
Page 1 of 1 |
|
You cannot post new topics in this forum
You cannot reply to topics in this forum
You cannot edit your posts in this forum
You cannot delete your posts in this forum
You cannot vote in polls in this forum
|
|
|
|
