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MQSeries.net Forum Index » WebSphere Message Broker (ACE) Support » rollback inside a Subflow based on the success Main Flow

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tonythomasantony
PostPosted: Thu Sep 25, 2008 1:49 am    Post subject: rollback inside a Subflow based on the success Main Flow Reply with quote

Apprentice

Joined: 12 Aug 2006
Posts: 47
Hi ,
my message flow contain 2 subflow.One subflow will put the incoming message to a Queue using MQoutPut node.Second subflow will follow the first one and this subflow update the DB.
My problem is if something goes wrong in the second subflow i wanted to rollback the putting of message to the queue,which done by first subflow.
How i can achieve this?

MqInput>SF1>SF2

SF1
---
input>compute>MqOutput_>Output
SF2
---
Input>compute>Output


i used Transaction=Yes and Persistence=Yes for the MQOutput iside SF1

regards,
Tony
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zpat
PostPosted: Thu Sep 25, 2008 2:19 am    Post subject: Reply with quote

Jedi Council

Joined: 19 May 2001
Posts: 5866
Location: UK
I would have thought this would work as it stands.

I assume WMB ends the unit of work when the entire message flow ends (sub flows have no run-time significance since they just include code).
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