The easiest JDK to install is Eclipse’s Adoptium project (formerly AdoptOpenJDK). The Adoptium JDK has the most permissive, open-source license, which is another reason why I recommend this JDK for ...

Let me show you how. First, we’re going to install Java 17 and Java 18, so you can see how the switching is done. To install Java 17, open a terminal window and issue this command: ...

Tomcat prerequisites There are minimal prerequisites to install Tomcat. All you need is a version 1.8 installation of the JDK or newer with the JAVA_HOME environment set up, and optionally the JDK’s ...

This is an in-depth java tutorial for beginners. Learn what Java is, how to get started, and how to build basic apps using key concepts!

Java and Spring Tutorials This project is a collection of small and focused tutorials - each covering a single and well defined area of development in the Java ecosystem. A strong focus of these is, ...

If Java is not working in VS Code, Edge, Chrome on Windows 11, download the latest version, fix the registry and add environment variables to fix the issue.

In a previous Java 101 tutorial, you learned how to better organize your code by declaring reference types (also known as classes and interfaces) as members of other reference types and blocks.