Ubuntu repositories provide an open-source Java implementation known as Open JDK and Open JRE. Just like the different Java platforms, there are several Java implementations that you can install on your system. Java has several platforms that are available to download.įor this article, we will be downloading the standard edition of Java, i.e.

Now that you've decided what you want to download, it is time to get practical and start installing Java on your Ubuntu machine. JVM acts as a virtual machine that creates an environment on your computer for running Java. JRE includes JVM and some class libraries that allow your system to run Java applications. The primary difference between JDK and JRE is that JRE is used to run applications built on Java, while JDK is used to develop Java applications. When you first start with Java, abbreviations such as JDK, JRE, and JVM will confuse you the most. In this article, we will discuss how to install and remove Java on Ubuntu, along with a detailed section on JDK and JRE. Most of the Linux distributions do not have Java preinstalled and users have to install it manually on their system. You can use it for developing websites, desktop software, android applications, and even games.īut before all that, the first thing you need to do is install Java on your machine. In the world of software development, Java is one of the most widely used programming languages.

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