Which version of Java should you use in Linux? Learn how to easily switch between different versions with a tutorial from Jack Wallen.

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

Write once, run everywhere: that's the slogan the Java community uses to propagate their language-of-choice. It's probably true, but only if you first manage to set up the beast on your box. This ...

Here's a quick example to show you how to install Jenkins on Ubuntu 20. Additionally, we'll install Git and test your Jenkins installation with a Hello World build job.