The documentation of the method Logger.catching(Throwable) is not mentioning at which level it is logging at.
It appears AbstractLogger is logging at level ERROR, but without it being explicitly mentioned, I think expecting it to be logged at DEBUG might also be a reasonable expectation.
It would therefore be good to explicitly mention the log level in the documentation.
As a side note: Personally I think the use case described by the catching documentation rather sounds like it should be logged at DEBUG:
In other cases where simply logging the fact that an exception was swallowed somewhere
To me that sounds like ignoring exceptions such as timeout exceptions and retrying an operation.