Learn log4j

About: Learn log4j

log4j is a reliable, fast, and flexible logging framework (APIs) written in Java, which is distributed under the Apache Software License. log4j is a popular logging package written in Java. log4j has been ported to the C, C++, C#, Perl, Python, Ruby, and Eiffel languages.

This app has been prepared for beginners to help them understand the basic functionality of the log4J logging framework.

As you are going to use the Log4J logging framework in various Java-based application development, it is imperative that you should have a good understanding of the Java programming language.