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MQSeries.net Forum Index » WebSphere Message Broker (ACE) Support » Multiple Nodes to Update database

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new_to_wmb8
PostPosted: Wed Sep 03, 2014 3:30 am    Post subject: Multiple Nodes to Update database Reply with quote

Centurion

Joined: 28 May 2013
Posts: 127
Location: Hyderabad, India
Hi Champs,

I have an requirement in which i have to update two tables of the same database but if any of the table update got fail, i have to roll back all changes or commits.
after then i have to do certain task and then i have to fetch the value of the database based on the primary key and update the value.

but the problem is that i am using java compute node for update the database and i am using JDBC_TransactionType.MB_TRANSACTION_AUTO so that it will not commit the data till both of the table got propery inserted but due to this my data not commits and it reach the compute node where i am fetch the value and update the same table because content is not there in database as it not get updated yet.

Any suggestion how to do this???
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smdavies99
PostPosted: Wed Sep 03, 2014 3:40 am    Post subject: Re: Multiple Nodes to Update database Reply with quote

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Joined: 10 Feb 2003
Posts: 6076
Location: Somewhere over the Rainbow this side of Never-never land.
new_to_wmb8 wrote:

I have an requirement in which i have to update two tables of the same database but if any of the table update got fail, i have to roll back all changes or commits.

Wasn't this covered in your previous post?
http://www.mqseries.net/phpBB2/viewtopic.php?t=68336
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Every time you reinvent the wheel the more square it gets (anon). If in doubt think and investigate before you ask silly questions.
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