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MQSeries.net Forum Index » WebSphere Message Broker (ACE) Support » Issue inserting Record into Database using Java compute node

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vrboya
PostPosted: Thu Aug 22, 2013 2:28 pm    Post subject: Issue inserting Record into Database using Java compute node Reply with quote

Newbie

Joined: 20 Jul 2013
Posts: 7
Hi
I am trying to insert Request and Response into a table using the java compute node.
My Flow:

For saving request
MQ Input node ---> javacompute node

For Saving Response
MQ Input node ---> java compute Node

I need to save both request and response as one record, but it is saving as to different records. It seems that either of the java compute node is not able to get the record updated by another java compute node.

Can anybody help me out.

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Vitor
PostPosted: Thu Aug 22, 2013 4:27 pm    Post subject: Reply with quote

Grand High Poobah

Joined: 11 Nov 2005
Posts: 26093
Location: Texas, USA
Why Java rather than one of the built-in DB nodes?

What's the logic in the JCNs that's intended to detect that there's a record that needs to be updated rather than inserted?
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McueMart
PostPosted: Fri Aug 23, 2013 12:21 am    Post subject: Reply with quote

Chevalier

Joined: 29 Nov 2011
Posts: 490
Location: UK...somewhere
What are the two SQL queries you are using in your two JCNs? You should have one INSERT and one UPDATE. I'm guessing from your description you have 2 INSERTs.

If this is the case you need to google for a basic SQL tutorial as this is very very basic stuff.
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