Bertrand Delacretaz created SLING-4921:
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Summary: SlingMainServlet logs IOException at debug level only
Key: SLING-4921
URL: https://issues.apache.org/jira/browse/SLING-4921
Project: Sling
Issue Type: Bug
Components: Engine
Affects Versions: Engine 2.4.2
Reporter: Bertrand Delacretaz
Assignee: Bertrand Delacretaz
Priority: Minor
The log level of IOException was reduced to DEBUG for SLING-3498, to avoid
polluting the logs with client disconnect exceptions, which are hard to
identify reliably.
The downside is that this hides legit IOException from application code, as
debug logs are usually not enabled on production systems.
We should find a better to way to separate client disconnects from
application-level IOException, and log the latter in the usual way.
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