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 ...

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.

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

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

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 ...

Writing a Java application (see Android) that consumes a JSON API usually involves mapping the JSON objects to Java classes for use in the software. This is a tedious and repetitive task to say ...

How to Execute a Servlet in Netbeans. Netbeans gives programmers and Web designers the ability to create Java and JSP servlets, which run customized code in a user's browser. Servlets are mainly ...