This article is a quick guide for Ubuntu Linux users installing Java 11, the current long-term support (LTS) Java version. I’ll briefly make the case for migrating your code base to Java 11 ...

Base Ubuntu installations do not come with Java; if you’d like to install a particular JDK, say Oracle’s JDK 7, you can leverage ubuntu-equip, which is a series of Bash scripts that install ...

Here are the three easiest ways to fix Java’s “not recognized as an internal or external command” error: Install or reinstall Java and the JDK on your computer Add Java’s bin directory to the computer ...

At the moment, Apache Druid only supports Java 8, so we have to make sure it’s installed and set as the default. To install Java 8 on a Ubuntu-based desktop distribution, log into the machine ...

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