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https://issues.apache.org/jira/browse/SLING-9502?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17126039#comment-17126039
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Konrad Windszus commented on SLING-9502:
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PR provided in [https://github.com/apache/sling-site/pull/47].
> Document pitfalls of the installer-provider-installhook
> -------------------------------------------------------
>
> Key: SLING-9502
> URL: https://issues.apache.org/jira/browse/SLING-9502
> Project: Sling
> Issue Type: Improvement
> Components: Installer
> Affects Versions: Installer Vault Package Install Hook 1.1.0
> Reporter: Konrad Windszus
> Assignee: Konrad Windszus
> Priority: Major
> Time Spent: 10m
> Remaining Estimate: 0h
>
> The page at
> [https://sling.apache.org/documentation/bundles/installer-provider-installhook.html]
> should outline that a synchronous deployment of bundles comes also with some
> drawbacks which is why https://issues.apache.org/jira/browse/SLING-3747 has
> been added in the first place.
> For example the composum package manager
> ([https://github.com/ist-dresden/composum/blob/develop/sling/core/pckgmgr/src/main/java/com/composum/sling/core/pckgmgr/PackageJobExecutor.java#L226])
> depends on the Sling Dynamic Class Loader which might restart after a bundle
> deployment. Further information about that in
> [https://lists.apache.org/thread.html/57d56e31da3c1cb743cf524e0c85e46959f3af9ed946f2c4a41d33c0@%3Cdev.sling.apache.org%3E].
>
> Those pitfalls should be documented at
> [https://sling.apache.org/documentation/bundles/installer-provider-installhook.html]
> to make clear that this hook is not the silver bullet.
>
>
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