Are logging messages of level DEBUG or TRACE logged in a Mule app with the default configuration?

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Multiple Choice

Are logging messages of level DEBUG or TRACE logged in a Mule app with the default configuration?

Explanation:
Logging levels determine what gets written to logs. In the Mule runtime, the default configuration uses INFO as the root log level. Messages at DEBUG or TRACE are lower in severity than INFO, so they don’t meet the threshold and are not logged unless you explicitly raise the log level. Therefore, DEBUG and TRACE messages aren’t logged by default. If you need them, you’d adjust the log configuration (for example, via log4j2.xml or runtime settings) to DEBUG or TRACE, keeping in mind this will produce much more verbose output.

Logging levels determine what gets written to logs. In the Mule runtime, the default configuration uses INFO as the root log level. Messages at DEBUG or TRACE are lower in severity than INFO, so they don’t meet the threshold and are not logged unless you explicitly raise the log level. Therefore, DEBUG and TRACE messages aren’t logged by default. If you need them, you’d adjust the log configuration (for example, via log4j2.xml or runtime settings) to DEBUG or TRACE, keeping in mind this will produce much more verbose output.

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