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https://issues.apache.org/jira/browse/JCR-2740?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Thomas Mueller updated JCR-2740:
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Attachment: jcr-2740-c.patch
New patch (should now be correct).
> On missing child node, automatically rename entry when trying to add a node
> with the same name
> ----------------------------------------------------------------------------------------------
>
> Key: JCR-2740
> URL: https://issues.apache.org/jira/browse/JCR-2740
> Project: Jackrabbit Content Repository
> Issue Type: New Feature
> Components: jackrabbit-core
> Reporter: Thomas Mueller
> Assignee: Thomas Mueller
> Attachments: jcr-2740-b.patch, jcr-2740-c.patch, jcr-2740.patch
>
>
> If a node points to a non-existing child node (which is a repository
> inconsistency), currently this child node is silently ignored for read
> operations (as far as I can tell). However, when trying to add another child
> node with the same name, an exception is thrown with a message saying a child
> node with this name already exists.
> I suggest to rename the missing child node entry in that case (for example
> add the current date/time, or a random digit until there is no conflict), and
> then continue with adding the new child node. I wouldn't automatically remove
> the bad entry, because the node might "appear" later (after a restore), and
> because removing data from the repository seems wrong.
> It's not a perfect solution, but it might be better than throwing an
> exception and basically preventing changes.
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