This post explains how to install Java or check which version is running on your machine. Install on any OS, and learn about the JDK.

How do I install Java on Windows 11? The easiest way to install Java on Windows 10 or Windows 11 is to download the JDK from the Eclipse Adoptium project. The Wizard will step you through the Java ...

For Java-based programs such as Maven, Jenkins, Gradle or Tomcat to run, they need to know that Java's JDK is installed. That's the purpose of the JAVA_HOME environment variable. It tells programs ...

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