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| WMB 6.1.04 Question On Message Flow Design |
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| ein |
 Posted: Thu Apr 01, 2010 12:07 am Post subject: WMB 6.1.04 Question On Message Flow Design |
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Centurion
Joined: 14 Mar 2009
Posts: 108
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Hello All,
I have the following requirement, i.e: The message flow needs to send the Data to Q then after it needs to update the Database.
If any either case fails the flow has to roll back. So I designed the Flow like
Input Node --> MQOutput Node ----> compute Node.
First Data arrives to my subflow, then it will put the data into the queue, then after it will update the Database.
But here i am facing one issue here. If the Database fails , then flow has to roll back, But the data which the message flow placing in Q[MqOutput Node]. is not getting back. And it throws an exception on Db failure
By default the MQ Input Node Transaction Mode property is yes. So I am expecting that the flow has to roll back.
Can any one suggest me , what i did wrong and tell me the best approach to achive my requirement. |
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| WMBDEV1 |
| Posted: Thu Apr 01, 2010 12:36 am Post subject: |
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Sentinel
Joined: 05 Mar 2009
Posts: 888
Location: UK
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| ein |
| Posted: Thu Apr 01, 2010 1:16 am Post subject: |
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Centurion
Joined: 14 Mar 2009
Posts: 108
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I have Common Exception Handling Flow,
Which catches the Exception |
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