When creating cloud-native Java applications, the software architect should be looking for ways to break down a traditionally built application into smaller, loosely coupled, potentially independent ...

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

Create a new Java project Now let’s start creating a new Java application for this demo. We’ll use Maven from the command line. You can lay out a new project using the code in Listing 1.

Furthermore, Java profilers tend to show they respond slower than the Servlet API. Any Java portlet application that uses these features will need to be completely reworked when you adopt a ...

This post shows readers how to create an array in Java. Including: Array Lists, multidimensional arrays, maps, and more.

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 ...