# priority :debug<info<warn<error #you cannot specify every priority with different file for log4j log4j.rootLogger=debug,stdout,info,debug,warn,error #console log4j.appender.stdout=org.apache.log4j.ConsoleAppender log4j.appender.stdout.layout=org.apache.log4j.PatternLayout log4j.appender.stdout.layout.ConversionPattern= [%d{yyyy-MM-dd HH:mm:ss a}]:%p %l%m%n #info log log4j.logger.info=info log4j.appender.info=org.apache.log4j.DailyRollingFileAppender log4j.appender.info.DatePattern='_'yyyy-MM-dd'.log' log4j.appender.info.File=./src/main/java/cn/xx/logs/info.log log4j.appender.info.Append=true log4j.appender.info.Threshold=INFO log4j.appender.info.layout=org.apache.log4j.PatternLayout log4j.appender.info.layout.ConversionPattern=%d{yyyy-MM-dd HH:mm:ss a} [Thread: %t][ Class:%c >> Method: %l ]%n%p:%m%n #debug log log4j.logger.debug=debug log4j.appender.debug=org.apache.log4j.DailyRollingFileAppender log4j.appender.debug.DatePattern='_'yyyy-MM-dd'.log' log4j.appender.debug.File=./src/main/java/cn/xx/logs/debug.log log4j.appender.debug.Append=true log4j.appender.debug.Threshold=DEBUG log4j.appender.debug.layout=org.apache.log4j.PatternLayout log4j.appender.debug.layout.ConversionPattern=%d{yyyy-MM-dd HH:mm:ss a} [Thread: %t][ Class:%c >> Method: %l ]%n%p:%m%n #warn log log4j.logger.warn=warn log4j.appender.warn=org.apache.log4j.DailyRollingFileAppender log4j.appender.warn.DatePattern='_'yyyy-MM-dd'.log' log4j.appender.warn.File=./src/main/java/cn/xx/logs/warn.log log4j.appender.warn.Append=true log4j.appender.warn.Threshold=WARN log4j.appender.warn.layout=org.apache.log4j.PatternLayout log4j.appender.warn.layout.ConversionPattern=%d{yyyy-MM-dd HH:mm:ss a} [Thread: %t][ Class:%c >> Method: %l ]%n%p:%m%n #error log4j.logger.error=error log4j.appender.error = org.apache.log4j.DailyRollingFileAppender log4j.appender.error.DatePattern='_'yyyy-MM-dd'.log' log4j.appender.error.File = ./src/main/java/cn/xx/logs/error.log log4j.appender.error.Append = true log4j.appender.error.Threshold = ERROR log4j.appender.error.layout = org.apache.log4j.PatternLayout log4j.appender.error.layout.ConversionPattern = %d{yyyy-MM-dd HH:mm:ss a} [Thread: %t][ Class:%c >> Method: %l ]%n%p:%m%n