You’ll first need to install the software-properties-common package in order to use the apt-get-repository command. If you want to install the Oracle JDK, which is the official version distributed by Oracle, you’ll need to follow a few more steps. You now have the Java Runtime Environment or the Java Development Kit installed. You can install the JDK with the following command: The JDK does contain the JRE, so there are no disadvantages if you install the JDK instead of the JRE, except for the larger file size. The JDK is usually only needed if you are going to compile Java programs or if the software that will use Java specifically requires it. There is another default Java installation called the JDK (Java Development Kit). When prompted, type y for yes to confirm the installation. Specifically, this command will install the Java Runtime Environment (JRE). Specifically, this will install OpenJDK 8, the latest and recommended version. The easiest option for installing Java is using the version packaged with Debian.

A sudo non-root user, which you can set up by following the Debian 8 initial server setup guide.

The last section outlines setting the JAVA_HOME environment variable Prerequisites If you decide to install multiple versions of Oracle Java, you can follow the section on managing Java. This tutorial provides different ways of installing Java on Debian 8: you can download the Default JRE or JDK or the Oracle JDK. The programming language Java and the Java virtual machine or JVM are used extensively and required for many kinds of software. uninstall ( '11' ) # Removes the Java 11 JDK if installed jdk. get_download_url ( '11', jre = True ) print ( download_url ) # Obtains the platform dependent JRE download url jdk. get_download_url ( '11' ) print ( download_url ) # Obtains the platform dependent JDK download url download_url = jdk. ARCH ) # Detected platform CPU architecture download_url = jdk.

OS ) # Detected platform operating system print ( jdk. install ( '11', jre = True ) # Platform dependent install of Java JRE 11 into $HOME/.jre/ print ( jdk. OPENJ9 ) # Platform dependent install of Java JDK 11 with OpenJ9 into $HOME/.jdk/ jdk. install ( '11' ) # Platform dependent install of Java JDK 11 into $HOME/.jdk/ jdk. This is a port of from the GitHub Action installjdkĬurrently supports 32-bit and 64-bit versions of Windows, Linux, and macOS. A simple python utility that can be used to download and install a given Java JDK or JRE.

Jdk official website