How Log4J2 Works: 10 Ways to Get the Most Out Of It

Eugen Paraschiv Developer Tips, Tricks & Resources Leave a Comment

Log4j2 is the updated version of the popular and influential log4j library, used extensively throughout the Java ecosystem for so many years. Version 2.x keeps all the logging features of its predecessor and builds on that foundation with some significant improvements, especially in the area of performance. No worries, no SPAM. Opt-out anytime. And of course, given how instrumental logging …

Java Logging Sins

9 Logging Sins in Your Java Applications

Eugen Paraschiv Developer Tips, Tricks & Resources Leave a Comment

Logging runtime information in your Java application is critically useful for understanding the behavior of any app, especially in cases when you encounter unexpected scenarios, errors or just need track certain application events. No worries, no SPAM. Opt-out anytime. In a real-world production environment, you usually don’t have the luxury of debugging. And so, logging files can be the only …