[jira] [Assigned] (ARTEMIS-806) Publishing a MQTT message on one node of the cluster is not distributed to the subscriber on a different node when using topic pattern expression.

["Martyn Taylor (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/ARTEMIS-806?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Martyn Taylor reassigned ARTEMIS-806:
-------------------------------------

    Assignee: Martyn Taylor

> Publishing a MQTT message on one node of the cluster is not distributed to the subscriber on a different node when using topic pattern expression.
> --------------------------------------------------------------------------------------------------------------------------------------------------
>
>                 Key: ARTEMIS-806
>                 URL: https://issues.apache.org/jira/browse/ARTEMIS-806
>             Project: ActiveMQ Artemis
>          Issue Type: Bug
>    Affects Versions: 1.4.0
>            Reporter: Antoine Toulme
>            Assignee: Martyn Taylor
>
> We are trying out ActiveMQ Artemis with MQTT. We are interested in using pattern subscription such as foo/# to listen to a set of topics.
> We created a cluster in which one client publishes to a node, while an other one subscribes to another.
> When using pattern subscriptions, we see that the subscriber does not receive the message.
> When using an exact subscription (foo/bar), the subscriber receives the message.
> I have managed to reproduce the issue by adjusting the symmetric cluster example.
> Here is the code:
> https://github.com/atoulme/activemq-artemis/tree/mqtt_cluster_test2
> With this code, I see that messages are sent, but none are received.
> If you change the subscription to “mqtt/bar” line 71 and 103, messages are passed OK.
> More context here:
> http://mail-archives.apache.org/mod_mbox/activemq-dev/201610.mbox/%3CC5A6C1AC-C985-4F30-AF4D-0E5F27E69D2B%40gmail.com%3E



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