NamedLoggers is now a ConcurrentHashMap. findLogger is updated to take benefit of the change.
Co-authored-by: Peter Levart <peter.levart@gmail.com>
Reviewed-by: dholmes, lancea, martin, mchung, plevart
LogManager.readConfiguration will wrap the IllegalArgumentException thrown by Properties.load inside an IOException.
Reviewed-by: lancea, mchung, rriggs
Loggers which have been configured with a handler in the configuration file will be retained by the LogManager until reset() is called. A new configuration property is added to explicitely turn the fix off.
Reviewed-by: mchung
