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MQSeries.net Forum Index » Multiphase Commit » XA multiple databases

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mrgate
PostPosted: Tue Jun 09, 2015 10:18 pm    Post subject: XA multiple databases Reply with quote

Centurion

Joined: 28 Feb 2007
Posts: 141
Location: India

Hi There !,

In our scenario, we configured WebSphere MQ queue manager as XA coordinator with 4 different oracle databases.

In IIB, we deployed 5 message flows where first message flow publishes data to topic and 4 message flows ( each message flow interacting with a single database for insert operation) subscribe to same topic.

To check functionality of XA, we brought one of databases down so that subscriber message flow transaction will be rolled back and other message flow transactions should be commiltted.

Behavious is not as expected. Since one of message flow transaction is not committed, other message flow transactions are also not committed (database inserts not done).
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