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https://issues.apache.org/jira/browse/CAMEL-3704?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12998768#comment-12998768
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Guillaume Nodet commented on CAMEL-3704:
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For example when using Aries Blueprint 0.3, the cm:property-placeholder can be
configured to reload the blueprint application when the configuration has
changed, but this is not the default behavior.
Here's an example:
{code}
<cm:property-placeholder persistent-id="org.apache.karaf.shell"
update-strategy="reload">
...
</cm:property-placeholder>
{code}
It should work with Camel too.
> 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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