Stefan Seifert created SLING-11194:
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Summary: Content Loader: Add log message if Sling-Initial-Content
is not processed due to stale lock node at /var/sling/bundle-content
Key: SLING-11194
URL: https://issues.apache.org/jira/browse/SLING-11194
Project: Sling
Issue Type: Bug
Components: Extensions
Affects Versions: JCR ContentLoader 2.5.0
Reporter: Stefan Seifert
Assignee: Stefan Seifert
we had one occurrence of a very difficult to debug issue that on only one out
of many instances a given bundle with Sling-Initial-Content was not processed
properly when the bundle was registered by ContentLoader without any indication
about the reason in the log files, even at DEBUG level.
only the message {{Registering bundle XYZ for content loading.}} was logged but
nothing more, the Sling-Initial-Content was completely ignored.
we found out that the root cause was a stale "locking node" at
{{/var/sling/bundle-content/XYZ}} which was probably left there after and
unexpected instance shutdown or other failure. the problem was solved by
deleting this locking node, but the error log did not help. we should add some
more DEBUG log messages in this error to help diagnosing rare problems like
this.
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