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.

In this video, we'll guide you through the process of installing the Java Development Kit (JDK) on Windows 11. We’ll also show you how to set up the `JAVA_HOME` environment variable, which is ...

Download the Jenkins WAR file and issue the following command to run Jenkins from the command line: java -jar jenkins.war In fact, if your Windows machine already runs Tomcat, you could just drop the ...