1. Install Java Development Environment

CentOS 8

Install JDK:

$ sudo dnf install java-1.8.0-openjdk
$ sudo dnf install java-1.8.0-openjdk-devel

The latter is needed for jps command.

Ubuntu

$ sudo apt install openjdk-8-jdk

Check the version:

$ java -version
openjdk version "1.8.0_452"
OpenJDK Runtime Environment (build 1.8.0_452-8u452-ga~us1-0ubuntu1~22.04-b09)
OpenJDK 64-Bit Server VM (build 25.452-b09, mixed mode)