STS(Spring Tool Suite)

log4j - Logging Levels(로그 레벨) 정리

Korea_yohan94 2022. 1. 5. 14:47

DEBUG

INFO

WARN

ERROR

FATAL

​

ALL < DEBUG < INFO < WARN < ERROR < FATAL < OFF

 

 

​ALL – The ALL has the lowest possible rank and is intended to turn on all logging.
=> 모든 로깅.
TRACE – The TRACE Level designates finer-grained informational events than the DEBUG
=> 세밀
DEBUG – The DEBUG Level designates fine-grained informational events that are most useful to debug an application.
=> 디버깅.
INFO – The INFO level designates informational messages that highlight the progress of the application at coarse-grained level.
=> 강조 정보.
WARN – The WARN level designates potentially harmful situations.
=> 경고.
ERROR – The ERROR level designates error events that might still allow the application to continue running.
=> 오류.
FATAL – The FATAL level designates very severe error events that will presumably lead the application to abort.
=> 심각한 오류.
OFF – The OFF has the highest possible rank and is intended to turn off logging.
=> 로깅 해제.