[jira] [Commented] (SLING-7466) EntityResourceList cleaning up resource instead of updating

["ASF GitHub Bot (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/SLING-7466?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16350199#comment-16350199 ] 

ASF GitHub Bot commented on SLING-7466:
---------------------------------------

DominikSuess opened a new pull request #1: SLING-7466 - adding update of existing resource to make sure datauri …
URL: https://github.com/apache/sling-org-apache-sling-installer-core/pull/1
 
 
   …is clean

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> EntityResourceList cleaning up resource instead of updating
> -----------------------------------------------------------
>
>                 Key: SLING-7466
>                 URL: https://issues.apache.org/jira/browse/SLING-7466
>             Project: Sling
>          Issue Type: Bug
>          Components: Installer
>    Affects Versions: Installer Core 3.8.10
>            Reporter: Dominik Süß
>            Priority: Major
>             Fix For: Installer Core 3.8.12
>
>
> In case of a replaced launchpad containing an unchanged resource the EntityResourceList is called for "addOrUpdate" of this Resource - in case the resource already exists but the digest differs the method currently drops the new resource without updating the existing one keeping the old dataUri.
> The issue manifests if these RegisteredResources are currently in INSTALL state and the INSTALLED version gets dropped subsequently.
> This isn't just a theoretical case but was observed for cases where a bundle in an n-1 version was patched to the same version provided in version n of launchpad and launchpad hasn't changed for n+1. If the jcr version is then removed the installation of the outdated registeredResource fails because of a wrong dataUri.



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