[jira] [Closed] (CAMEL-3704) Allow endpoints to receive updates from OSGi config admin at runtime

["Jonathan Anstey (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/CAMEL-3704?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Jonathan Anstey closed CAMEL-3704.
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    Resolution: Won't Fix

Yeah, I agree after reading this again. I think I just thought it would be a cool feature at the time - useful perhaps more for demos that in real life :) It is a tricky thing to impl as you say and as well other projects (i.e. the container) handle lifecycle of bundles quite nicely already.

Closing.
                
> Allow endpoints to receive updates from OSGi config admin at runtime
> --------------------------------------------------------------------
>
>                 Key: CAMEL-3704
>                 URL: https://issues.apache.org/jira/browse/CAMEL-3704
>             Project: Camel
>          Issue Type: New Feature
>            Reporter: Jonathan Anstey
>             Fix For: Future
>
>
> It would be neat to take advantage of the ability of the OSGi config admin to receive updates to an endpoint's properties at runtime and let Camel handle restarting the underlying services. For instance, you could have a server URL defined as a property
> {code}
>    <osgix:cm-properties id="cmProps" persistent-id="some.config.id">
>       <prop key="myServerUri">http://myserver:8888</prop>
>    </osgix:cm-properties>
>    <ctx:property-placeholder properties-ref="cmProps" />
>    ... ${myServerUri} is used in a Camel endpoint URI somewhere...
> {code}
> In Karaf then you could change the myServerUri to something else and Camel would get the config update (by way of http://www.osgi.org/javadoc/r4v42/org/osgi/service/cm/ManagedService.html) and restart things as appropriate.

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