{"id":13864,"date":"2024-05-28T20:15:23","date_gmt":"2024-05-28T17:15:23","guid":{"rendered":"http:\/\/local.brightwhiz\/?p=13864"},"modified":"2024-06-10T08:23:48","modified_gmt":"2024-06-10T05:23:48","slug":"how-to-install-java-22-jdk-22-on-ubuntu-24-04-noble-numbat","status":"publish","type":"post","link":"http:\/\/local.brightwhiz\/how-to-install-java-22-jdk-22-on-ubuntu-24-04-noble-numbat\/","title":{"rendered":"How to Install Java 22 (JDK 22) on Ubuntu 24.04 Noble Numbat"},"content":{"rendered":"\n

Java is a widely used programming language and computing platform. Java 22, the latest version, brings several new features and improvements that enhance performance, security, and developer productivity. If you\u2019re looking to install Java 22 (JDK 22) on your Ubuntu 24.04 LTS Noble Numbat system, this guide will take you through the process step-by-step.<\/p>\n\n\n\n

Why Java 22?<\/h3>\n\n\n\n

Java<\/a> 22 introduces new language features, library enhancements, and performance improvements. Staying up-to-date with the latest Java version ensures you can take advantage of these enhancements and maintain compatibility with modern libraries and frameworks.<\/p>\n\n\n\n

Prerequisites<\/h3>\n\n\n\n

Before you start, make sure you have:<\/p>\n\n\n\n

    \n
  1. An Ubuntu<\/a> 24.04 LTS system.<\/li>\n\n\n\n
  2. Sudo privileges to install software.<\/li>\n<\/ol>\n\n\n\n

    Step 1: Update Your System<\/h3>\n\n\n\n

    First, update your package index to ensure you have the latest information on the available packages:<\/p>\n\n\n\n

    $ sudo apt update\n$ sudo apt upgrade -y<\/code><\/pre>\n\n\n\n

    Step 2: Install Java 22<\/h3>\n\n\n\n

    Method 1: Using the Official Oracle JDK<\/h4>\n\n\n\n
      \n
    1. Download JDK 22<\/strong>:\n