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From "Gary Tully (JIRA)" <>
Subject [jira] [Created] (AMQ-5277) JDBC ack does not use messageId.entryLocator
Date Mon, 14 Jul 2014 15:59:04 GMT
Gary Tully created AMQ-5277:

             Summary: JDBC ack does not use messageId.entryLocator
                 Key: AMQ-5277
             Project: ActiveMQ
          Issue Type: Bug
          Components: Broker, Message Store
    Affects Versions: 5.10.0
            Reporter: Gary Tully
            Assignee: Gary Tully
             Fix For: 5.11.0

The jdbc message store was doing a jdbc roundtrip to find the sequence id of a message before
a remove. this information was being retained in the messageId entryLocator on insert.
However it was not being recreated on a recover and it was lost on a message ack unless vm
transport was in play.

By reusing the entryLocator information there is a ~30% improvement in simple produce/consume
roundrtip tests. 

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