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https://issues.apache.org/jira/browse/KARAF-6453?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Jean-Baptiste Onofré updated KARAF-6453:
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Fix Version/s: (was: 4.3.0)
4.3.1
> Registering a FeaturesListener re-loads all repositories
> --------------------------------------------------------
>
> Key: KARAF-6453
> URL: https://issues.apache.org/jira/browse/KARAF-6453
> Project: Karaf
> Issue Type: Bug
> Components: karaf
> Affects Versions: 4.2.0
> Reporter: Fabian Lange
> Assignee: Jean-Baptiste Onofré
> Priority: Major
> Labels: features
> Fix For: 4.2.11, 4.3.1
>
>
> This is a regression from 4.2, just discovered.
> It was caused in 2017 by this commit:
> https://github.com/apache/karaf/commit/a75fabaf071b8274c7f266affa7ce7cdd87a2a22
> https://github.com/apache/karaf/commit/a75fabaf071b8274c7f266affa7ce7cdd87a2a22#diff-29d341aa18575466b113be9168a6e7adR264
> Here the new RepositoryCacheImpl is used to create the repository. But
> despite its name, it does not use something from the cache, but it creates a
> new Repository.
> This now will always "load" the repository, potentially refreshing it over
> http.
> https://github.com/apache/karaf/commit/a75fabaf071b8274c7f266affa7ce7cdd87a2a22#diff-a3bb3d36b86e3a4c291627077972097aR47
> previously it only returned a Repository that was unloaded.
> Registering many FeaturesListeners wastes a lot of CPU.
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