Thirty years ago, Java 1.0 revolutionized software development. Every Java demo featured a simple "Hello World" dialog window with the only available option: Java's Abstract Window Toolkit, the first ...

How to install the GlassFish Java Application Server on Ubuntu Server 22.04 Your email has been sent Glassfish is a free, open-source Java application server that simplifies the process of deploying ...

Java remains a powerhouse tool for application development, but developers need to take advantage of new design principles to get the most from their applications. Dave Rosenberg has more than 15 ...

A new generation of JVM technologies is reshaping how businesses build, deploy, and scale mission-critical Java applications.

Learn how to write and validate unit tests with JUnit 5. This article shows you how to configure a Maven project for JUnit, write basic and parameterized unit tests, and use JUnit 5’s built-in ...

Troubleshooting live applications when they fail to meet nonfunctional requirements, such as performance, throughput and response times? That's not fun. Which is why every DevOps team should have a ...