How to integrate slf4j and log4j2 with SpringBoot

This article introduces the knowledge of "how SpringBoot integrates slf4j and log4j2". In the operation of actual cases, many people will encounter such a dilemma, so let the editor lead you to learn how to deal with these situations. I hope you can read it carefully and be able to achieve something!

Maven dependence

Org.springframework.boot spring-boot-starter-log4j2 org.springframework.boot spring-boot-starter-actuator org.springframework.boot spring-boot-starter-logging org.springframework.boot spring-boot-starter-web org.springframework.boot spring-boot-starter-logging

If other dependencies have log log conflicts, you can add the following configuration:

Log4j * org.slf4j * org.apache.logging.log4j *

Log4j2.xml

Put it in the resources directory

LogTest.java

Import org.slf4j.Logger;import org.slf4j.LoggerFactory;public class LogTest {public final Logger logger=LoggerFactory.getLogger (getClass ()); public static void main (String [] args) {log.trace ("trace"); log.debug ("debug"); log.warn ("warn"); log.info ("info"); log.error ("error");}} "how SpringBoot integrates slf4j and log4j2" ends here. Thank you for reading. If you want to know more about the industry, you can follow the website, the editor will output more high-quality practical articles for you!