You are viewing a plain text version of this content. The canonical link for it is here.

Posted to dev@sling.apache.org by Robert Munteanu <ro...@apache.org> on 2019/10/01 08:41:56 UTC

Re: Apache Sling Commons Scheduler Support - A metric named commons.scheduler.oldest.running.job.millis already exists

Hi Miroslav,

On Mon, 2019-09-30 at 22:09 +0200, Miroslav Beranič wrote:
> Hi all,
> 
> I've installed bundle "org.apache.sling.commons.scheduler:2.7.4" on
> Karaf
> 4.3.0, and I get exception from activation:
> - The activate method has thrown an exception
> - IllegalArgumentException: A metric named
> commons.scheduler.oldest.running.job.millis already exists
> 
> The class in case is
> org.apache.sling.commons.scheduler.impl.GaugesSupport.
> 
> It seems like gauges registered/created at the:
> @Activate
> protected void activate(final BundleContext ctx)
> 
> are not removed at the deactivate method:
> @Deactivate
> void deactivate()

Looks like a bug to me, thanks for reporting this. Could you file a
Jira issue at https://issues.apache.org/jira/browse/SLING and maybe a
PR with your proposed changes at 
https://github.com/apache/sling-org-apache-sling-commons-scheduler ?
This makes it easier to discuss non-trivial changes.

Thanks!

Robert