Java Log4j Tutorial

In this Java Log4j tutorial we learn how to use the Log4j library.

Log4j 2 Properties Configuration with Console Appender

The Java code example below to show you how to configure Log4j 2 with Properties configuration file to log messages to sytem console using Console appender.

Log4j 2 YAML Configuration with Console Appender

The Java code example below to show you how to configure Log4j 2 with YAML configuration file to log messages to sytem console using Console appender.

Log4j 2 XML Configuration with Console Appender

The Java code example below to show you how to configure Log4j 2 with XML configuration file to log messages to sytem console using Console appender.

Log4j 2 JSON Configuration with Console Appender

The Java code example below to show you how to configure Log4j 2 with JSON configuration file to log messages to sytem console using Console appender.