tomcat配置使用log4j管理日志

  • 从tomcat官网下载和tomcat对应的tomcat-juli.jar和tomcat-juli-adapters.jar,从log4j官网下载log4j的jar包(我用的是log4j-1.2.17.jar),书写log4j.properties日志配置文件。

  

  log4j.properties内容:

# file
log4j.appender.file=org.apache.log4j.RollingFileAppender
log4j.appender.file.maxFileSize=2MB
log4j.appender.file.maxBackupIndex=50
log4j.appender.file.File=./log/log.log
log4j.appender.file.threshold=debug
log4j.appender.file.layout=org.apache.log4j.PatternLayout
log4j.appender.file.layout.ConversionPattern=%-d{yyyy-MM-dd HH:mm:ss} %-5p [%t] %l - %m%n

# stdout
log4j.appender.stdout=org.apache.log4j.ConsoleAppender
log4j.appender.stdout.Target=System.out
log4j.appender.stdout.layout=org.apache.log4j.PatternLayout
log4j.appender.stdout.layout.ConversionPattern=%-d{yyyy-MM-dd HH:mm:ss} %-5p [%t] %l - %m%n

# html
log4j.appender.html=org.apache.log4j.FileAppender
log4j.appender.html.File=./log/log.html
log4j.appender.html.MaxBackupIndex=3 
log4j.appender.html.layout=org.apache.log4j.HTMLLayout
log4j.appender.html.layout.Title=HTML Layout Example
log4j.appender.html.layout.LocationInfo=true

# rootLogger
log4j.rootLogger=info, stdout, file
# log level
log4j.logger.net.phoenix.learn.log4jsample=debug

  log4j.properties配置可参考该博文http://blog.csdn.net/edward0830ly/article/details/8250412

  • 将tomcat-juli.jar放置在tomcat/bin目录中,替换原来的。
  • 将tomcat-juli-adapters.jar、log4j-1.2.17.jar、log4j.properties放置在tomcat/lib目录下。
  • 删除tomcat/conf目录下的logging.properties文件。
原文地址:https://www.cnblogs.com/phoenix-smile/p/5923592.html