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From Jean-Baptiste Onofré (JIRA) <j...@apache.org>
Subject [jira] [Issue Comment Deleted] (KARAF-2478) Producer status is ignored when config is updated on cluster
Date Thu, 03 Oct 2013 11:04:42 GMT

     [ https://issues.apache.org/jira/browse/KARAF-2478?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel

Jean-Baptiste Onofré updated KARAF-2478:

    Comment: was deleted

(was: By the way, I fixed a small mistake in the patch: the blueprint descriptor should be
updated to inject ConfigurationAdmin service.)

> Producer status is ignored when config is updated on cluster
> ------------------------------------------------------------
>                 Key: KARAF-2478
>                 URL: https://issues.apache.org/jira/browse/KARAF-2478
>             Project: Karaf
>          Issue Type: Bug
>          Components: cellar-hazelcast
>    Affects Versions: cellar-3.0.0
>            Reporter: Pablo Muñiz
>            Assignee: Jean-Baptiste Onofré
>             Fix For: cellar-3.0.0, cellar-2.3.2
>         Attachments: KARAF-2478-cellar-3.0.0.patch
> Even though producer status is OFF, when a configuration property is changed an event
is sent to notify all nodes in cluster.
> Basically this comes from _EventProducer_ generation on hazelcast module.
> When an EventProducer is requested to _org.apache.karaf.cellar.hazelcast.HazelcastEventTransportFactory_
it is instantiated without looking at configuration, so whenever _getSwitch()_ method is called
on _EventProducer_ a _BasicSwitch_ instance is returned with ON status.
> Injecting _configurationAdmin_ on EventProducer created by _org.apache.karaf.cellar.hazelcast.HazelcastEventTransportFactory_
will solve the issue.
> _getSwitch()_ method would return current producer status.

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