Configure Log4j2 in Spring Boot 3 Using YAML (Step-by-Step) – Part 57
This video is Part 57 of the Spring Boot tutorial series. In this video, we explain how to configure Log4j2 in Spring Boot 3 using YAML configuration step by step.
You will learn how to replace the default logging system, configure Log4j2 properly, define appenders, set log levels, and customize logging for real-world applications.
📂 Source Code (GitHub):
https://github.com/gyandarpan22/Sprin...
Topics covered in this video:
Default logging in Spring Boot 3
Why use Log4j2
Removing default Logback dependency
Adding Log4j2 dependency in Maven
Creating log4j2.yml configuration file
Configuring console and file appenders
Setting logging levels (INFO, DEBUG, ERROR)
Logging patterns and formatting
Best practices for production logging
This video is ideal for:
Spring Boot developers configuring logging
Java developers working with Log4j2
Backend developers managing application logs
Anyone preparing for Spring Boot interviews
📌 Previous Video: DispatcherServlet in Spring Boot Explained – Part 56
#SpringBoot
#Log4j2
#SpringBoot3
#Logging
#YAMLConfiguration
#SpringBootTutorial
#SpringBootSeries
#BackendDevelopment
#JavaBackend
#GitHub