[jira] [Assigned] (ARTEMIS-462) JMSXGroupId is not taken into account when set on the JMSProducer

["Justin Bertram (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/ARTEMIS-462?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Justin Bertram reassigned ARTEMIS-462:
--------------------------------------

    Assignee: Justin Bertram

> JMSXGroupId is not taken into account when set on the JMSProducer
> -----------------------------------------------------------------
>
>                 Key: ARTEMIS-462
>                 URL: https://issues.apache.org/jira/browse/ARTEMIS-462
>             Project: ActiveMQ Artemis
>          Issue Type: Bug
>    Affects Versions: 1.1.0
>            Reporter: Jeff Mesnil
>            Assignee: Justin Bertram
>
> Use case:
> * Set "JMSXGroupId" on the JMSProducer and send messages
> Expected behaviour:
> * a single consumer (in our case a MDB) should receive all messages serially
> Actual behaviour:
> * messages are consumed by different consumers
> The issue occurs only if the JMSXGroupId is set on the JMSProducer. When it is set on the Message itself, the behaviour is correct.
> The issue occurs when the JMSProducer set its properties on the message to send in ActiveMQJMSProducer#setProperties.
> Properties are all set using ActiveMQMessage#setObjectProperty. However JMSXGroupId is handled specifically in ActiveMQMessage#setStringProperty() to translate it to the Artemis own's HDR_GROUP_ID. This special case is absent from setObjectProperty and the underlying Artemis ClientMessage does not have the HDR_GROUP_ID property set and messages will not be grouped.



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