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https://issues.apache.org/jira/browse/KARAF-6998?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17266629#comment-17266629
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Scott Ortel commented on KARAF-6998:
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Thank you for the quick reply.

> Karaf 4.3 Configurations with array property values calls @modified every 2 
> seconds
> -----------------------------------------------------------------------------------
>
>                 Key: KARAF-6998
>                 URL: https://issues.apache.org/jira/browse/KARAF-6998
>             Project: Karaf
>          Issue Type: Bug
>          Components: karaf
>    Affects Versions: 4.3.0
>            Reporter: Scott Ortel
>            Priority: Major
>
> Configurations created with configadmin in 4.3 have two issues:
> 1) The configuration is always persisted as JSON by the JsonConfigInstaller 
> in 'karaf.etc' and is therefore watched by the file installer.  It seems this 
> behavior should be governed by the 'felix.cm.dir' setting,  which would allow 
> these persisted configurations to be placed elsewhere or not at all.  This 
> differs from the .cfg CM persistence behavior.
> 2) When JsonConfigInstaller examines the configuration and compares it to the 
> existing one (setConfig() line 83), by performing a simple .equals() on the 
> 'old' and 'properties' hash tables.  This does not property handle property 
> values that are arrays (valid in OSGi 7).  As you know a map simply compares 
> the key values using .equals, which for arrays is '=='.  This causes the 
> configuration to always appear to be modified and the associated component is 
> deactivated/activated/modified every 2 seconds.
>  
> Thank you for Karaf and for considering this issue.



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