【日志】logback scanPeriod is not working 配置不生效解决

logback scanPeriod is not working

logback scanPeriod 配置不生效解决

必须修改 target 内部的才能生效，修改 resources的 logback.xml 不生效。
You must modify the content of target‘s logback.xml instead of that of resources.

Demo
1、logback.xml （6秒扫描一次，待会把 indi 的level改成error看效果）

    
    
        
            %d{yyyy-MM-dd HH:mm:ss} %-5level [%thread%X{sourceThread}]%logger{24} - %msg%n
        
    
    
    
        
    

    

    
        
    

2、Demo.class

package indi.sword.logback.demo;

import org.slf4j.Logger;
import org.slf4j.LoggerFactory;

public class Demo {
    public static void main(String[] arg) throws Exception{
        Logger logger = LoggerFactory.getLogger(Demo.class);
        while(true) {
            Thread.sleep(1000);
            logger.debug("debug");
            logger.info("info");
            logger.warn("warn");
            logger.error("error");

            logger.error("======");
        }
    }
}

3、效果

2019-03-04 11:10:32 ERROR [main]i.s.logback.demo.Demo - ======
2019-03-04 11:10:33 INFO  [main]i.s.logback.demo.Demo - info
2019-03-04 11:10:33 WARN  [main]i.s.logback.demo.Demo - warn
2019-03-04 11:10:33 ERROR [main]i.s.logback.demo.Demo - error
2019-03-04 11:10:33 ERROR [main]i.s.logback.demo.Demo - ======
2019-03-04 11:10:34 INFO  [main]i.s.logback.demo.Demo - info
2019-03-04 11:10:34 WARN  [main]i.s.logback.demo.Demo - warn
2019-03-04 11:10:34 ERROR [main]i.s.logback.demo.Demo - error
2019-03-04 11:10:34 ERROR [main]i.s.logback.demo.Demo - ======
11:10:34,700 |-INFO in ReconfigureOnChangeTask(born:1551667606668) - Detected change in configuration files.
11:10:34,746 |-INFO in ReconfigureOnChangeTask(born:1551667606668) - Will reset and reconfigure context named [default]
11:10:34,700 |-INFO in ReconfigureOnChangeTask(born:1551667606668) - Detected change in configuration files.
11:10:34,746 |-INFO in ReconfigureOnChangeTask(born:1551667606668) - Will reset and reconfigure context named [default]
11:10:34,903 |-INFO in ch.qos.logback.classic.joran.action.ConfigurationAction - Will scan for changes in [file:/Users/momo/Documents/code/individualGithubProject/logbackmore/target/classes/logback.xml] 
11:10:34,903 |-INFO in ch.qos.logback.classic.joran.action.ConfigurationAction - Setting ReconfigureOnChangeTask scanning period to 6 seconds
11:10:34,904 |-INFO in ch.qos.logback.core.joran.action.AppenderAction - About to instantiate appender of type [ch.qos.logback.core.ConsoleAppender]
11:10:34,905 |-INFO in ch.qos.logback.core.joran.action.AppenderAction - Naming appender as [STDOUT]
11:10:34,925 |-INFO in ch.qos.logback.core.joran.action.AppenderAction - About to instantiate appender of type [ch.qos.logback.core.rolling.RollingFileAppender]
11:10:34,925 |-INFO in ch.qos.logback.core.joran.action.AppenderAction - Naming appender as [FILE]
11:10:34,930 |-INFO in c.q.l.core.rolling.TimeBasedRollingPolicy@1631122623 - Will use gz compression
11:10:34,931 |-INFO in c.q.l.core.rolling.TimeBasedRollingPolicy@1631122623 - Will use the pattern /var/log/admin-manage/log.%d{yyyy-MM-dd}.log for the active file
11:10:34,931 |-INFO in c.q.l.core.rolling.DefaultTimeBasedFileNamingAndTriggeringPolicy - The date pattern is 'yyyy-MM-dd' from file name pattern '/var/log/admin-manage/log.%d{yyyy-MM-dd}.log.gz'.
11:10:34,932 |-INFO in c.q.l.core.rolling.DefaultTimeBasedFileNamingAndTriggeringPolicy - Roll-over at midnight.
11:10:34,934 |-INFO in c.q.l.core.rolling.DefaultTimeBasedFileNamingAndTriggeringPolicy - Setting initial period to Fri Mar 01 16:06:05 CST 2019
11:10:34,937 |-INFO in ch.qos.logback.core.rolling.RollingFileAppender[FILE] - Active log file name: /Users/momo/Documents/temp/logs/rolling01.log
11:10:34,937 |-INFO in ch.qos.logback.core.rolling.RollingFileAppender[FILE] - File property is set to [/Users/momo/Documents/temp/logs/rolling01.log]
11:10:34,938 |-INFO in ch.qos.logback.classic.joran.action.LoggerAction - Setting level of logger [indi] to ERROR
11:10:34,938 |-INFO in ch.qos.logback.classic.joran.action.LoggerAction - Setting additivity of logger [indi] to false
11:10:34,938 |-INFO in ch.qos.logback.core.joran.action.AppenderRefAction - Attaching appender named [STDOUT] to Logger[indi]
11:10:34,938 |-INFO in ch.qos.logback.classic.joran.action.RootLoggerAction - Setting level of ROOT logger to DEBUG
11:10:34,939 |-INFO in ch.qos.logback.core.joran.action.AppenderRefAction - Attaching appender named [STDOUT] to Logger[ROOT]
11:10:34,939 |-INFO in ch.qos.logback.classic.joran.action.ConfigurationAction - End of configuration.
11:10:34,939 |-INFO in ch.qos.logback.classic.joran.JoranConfigurator@243a76fc - Registering current configuration as safe fallback point
2019-03-04 11:10:35 ERROR [main]i.s.logback.demo.Demo - error
2019-03-04 11:10:35 ERROR [main]i.s.logback.demo.Demo - ======
2019-03-04 11:10:36 ERROR [main]i.s.logback.demo.Demo - error
2019-03-04 11:10:36 ERROR [main]i.s.logback.demo.Demo - ======
2019-03-04 11:10:37 ERROR [main]i.s.logback.demo.Demo - error
2019-03-04 11:10:37 ERROR [main]i.s.logback.demo.Demo - ======

==== 讲解完毕 ====