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 ...

Jack Wallen walks you through the process of deploying the open-source GlassFish Java Application server on the latest release of Ubuntu Server.

Did you ever wish your Java code could be dynamic like JavaServer Pages? That it could be modified and recompiled at runtime, with your application updating itself on the fly? This article shows ...

The Tomcat vs. Jetty debate isn't a straightforward one. Both Java application servers have many similarities that appeal to a wide user base. Explore how their differences help make the choice a bit ...

Java revolutionized software development 30 years ago. Even with the rise of web apps, there's a bright future for Java desktop application development.

The way Java is getting modernized makes it one of the most popular languages to code in and a continual top choice for creating business applications for enterprises.

Java 8 language specifications for functional-style programming include laziness—a benefit at runtime.