[jira] [Commented] (JCRVLT-551) Set jcr:uuid to value from package when overwriting referenceable node
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https://issues.apache.org/jira/browse/JCRVLT-551?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17400555#comment-17400555
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Tobias Bocanegra commented on JCRVLT-551:
-
I'm not sure anymore. afaicr, in jackrabbit, the referencers were stored with
the referenceable node. i.e. double-linking.
i'm not sure if oak just does a search, when you try to get all referencers.
[~mreutegg] might know the details.
> Set jcr:uuid to value from package when overwriting referenceable node
> --
>
> Key: JCRVLT-551
> URL: https://issues.apache.org/jira/browse/JCRVLT-551
> Project: Jackrabbit FileVault
> Issue Type: Improvement
> Components: vlt
>Affects Versions: 3.5.0
>Reporter: Konrad Windszus
>Priority: Major
>
> Currently the code at
> https://github.com/apache/jackrabbit-filevault/blob/ac74458a0226eb503d96cf2b238cec78b6f36dc2/vault-core/src/main/java/org/apache/jackrabbit/vault/fs/impl/io/DocViewSAXImporter.java#L809
> does not try to adjust the {{jcr:uuid}} property in case a referenceable
> node is imported from a package which already exists with a different
> {{jcr:uuid}} in the repository.
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[jira] [Commented] (JCRVLT-551) Set jcr:uuid to value from package when overwriting referenceable node
[
https://issues.apache.org/jira/browse/JCRVLT-551?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17400456#comment-17400456
]
Konrad Windszus commented on JCRVLT-551:
[~tripod] Any idea how JR2/Oak ensures referential integrity for the case that
{{node-a}} existed with {{jcr:uuid=a}} before with some (non weak) references
to it and is now replaced by {{node-a}} with {{jcr:uuid=b}} during the import?
> Set jcr:uuid to value from package when overwriting referenceable node
> --
>
> Key: JCRVLT-551
> URL: https://issues.apache.org/jira/browse/JCRVLT-551
> Project: Jackrabbit FileVault
> Issue Type: Improvement
> Components: vlt
>Affects Versions: 3.5.0
>Reporter: Konrad Windszus
>Priority: Major
>
> Currently the code at
> https://github.com/apache/jackrabbit-filevault/blob/ac74458a0226eb503d96cf2b238cec78b6f36dc2/vault-core/src/main/java/org/apache/jackrabbit/vault/fs/impl/io/DocViewSAXImporter.java#L809
> does not try to adjust the {{jcr:uuid}} property in case a referenceable
> node is imported from a package which already exists with a different
> {{jcr:uuid}} in the repository.
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(v8.3.4#803005)
[jira] [Commented] (JCRVLT-551) Set jcr:uuid to value from package when overwriting referenceable node
[
https://issues.apache.org/jira/browse/JCRVLT-551?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17400452#comment-17400452
]
Konrad Windszus commented on JCRVLT-551:
Also using {{ImportUUIDBehavior.IMPORT_UUID_COLLISION_REMOVE_EXISTING}} is
dangerous when the node did not exist before:
https://github.com/apache/jackrabbit-filevault/blob/ac74458a0226eb503d96cf2b238cec78b6f36dc2/vault-core/src/main/java/org/apache/jackrabbit/vault/fs/impl/io/DocViewSAXImporter.java#L1022.
I would rather recommend to always use
https://docs.adobe.com/content/docs/en/spec/jcr/2.0/11_Import.html#11.8.4%20Throw%20on%20Identifier%20Collision.
> Set jcr:uuid to value from package when overwriting referenceable node
> --
>
> Key: JCRVLT-551
> URL: https://issues.apache.org/jira/browse/JCRVLT-551
> Project: Jackrabbit FileVault
> Issue Type: Improvement
> Components: vlt
>Affects Versions: 3.5.0
>Reporter: Konrad Windszus
>Priority: Major
>
> Currently the code at
> https://github.com/apache/jackrabbit-filevault/blob/ac74458a0226eb503d96cf2b238cec78b6f36dc2/vault-core/src/main/java/org/apache/jackrabbit/vault/fs/impl/io/DocViewSAXImporter.java#L809
> does not try to adjust the {{jcr:uuid}} property in case a referenceable
> node is imported from a package which already exists with a different
> {{jcr:uuid}} in the repository.
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(v8.3.4#803005)
