[jboss-jira] [JBoss JIRA] Closed: (JBMESSAGING-832) UpdateWithRetry issue with postgresql
[ http://jira.jboss.com/jira/browse/JBMESSAGING-832?page=all ]
Sergey Koshcheyev closed JBMESSAGING-832.
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Resolution: Cannot Reproduce Bug
It's not clear whether this deadlock can actually happen in practice on PostgreSQL
since it uses multiversion concurrency control (optimistic locking).
UpdateWithRetry issue with postgresql
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Key: JBMESSAGING-832
URL: http://jira.jboss.com/jira/browse/JBMESSAGING-832
Project: JBoss Messaging
Issue Type: Bug
Affects Versions: 1.2.0.Beta2
Reporter: Tim Fox
Assigned To: Sergey Koshcheyev
Fix For: 1.4.0.CR1
Postgresql does not allow any other statements to be executed on a connection if an
earlier statement failed.
Therefore when retrying updates we should explicitly rollback the transaction on each
retry.
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