[jira] Resolved: (AMQ-379) Duplicate message received

["Hiram Chirino (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/activemq/browse/AMQ-379?page=all ]
     
Hiram Chirino resolved AMQ-379:
-------------------------------

    Fix Version: 4.0
                 3.2.4
     Resolution: Fixed

This should work properly in 4.0, and I think 3.2 also fixed.  Could you please test and re-open this issue if there is still a problem?

> Duplicate message received
> --------------------------
>
>          Key: AMQ-379
>          URL: https://issues.apache.org/activemq/browse/AMQ-379
>      Project: ActiveMQ
>         Type: Bug

>   Components: Broker
>     Versions: 3.1
>  Environment: SUN JVM 5 Update 4
>     Reporter: Leo Chan
>      Fix For: 4.0, 3.2.4
>  Attachments: test.rar
>
>
> I found if the Recevier and Sender start almost the same time.  The Receiver will receiver the same message twise.  I have included my Testing program run by 
> java -classpath .;..\activemq-3.1.jar;..\lib\geronimo-spec-jms-1.1-rc4.jar;..\lib\geronimo-spec-j2ee-management-1.0-rc4.jar;..\lib\commons-logging-1.0.3.jar;..\lib\log4j-1.2.8.jar;..\lib\concurrent-1.3.4.jar;..\conf;..\lib\spring-1.2.2.jar TestJmsSender
> I have test by restarted the program ~10 times and around 40% chance of have the error of receiver rec same message twise

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