To install OpenJDK on Debian, Ubuntu or Linux Mint, first search for an available OpenJDK package (named openjdk-jdk) on your system: $ apt-cache search openjdkĪfter checking the latest version of OpenJDK, install it with apt-get: $ sudo apt-get install openjdk-7-jdk $ sudo tar xvfvz -C /usr/javaĪfter installation, define JAVA_HOME environment variable, and update PATH variable in your. To install Oracle JDK on Debian, Ubuntu or Linux Mint: $ sudo mkdir -p /usr/java To install Oracle JDK on CentOS, Fedora or RHEL: $ sudo rpm -ivh jdk-8u5-linux-.rpm For RPM-based Linux (e.g., CentOS, Fedora, RHEL): jdk-8u5-linux-i586.rpm (32-bit) or jdk-8u5-linux-圆4.rpm (64-bit)Īfter downloading a JDK file, install it on your Linux system as follows.For Non-RPM based Linux (e.g., Debian, Ubuntu, Mint): (32-bit) or jdk-8u5-linux-圆4.tar.gz (64-bit).Then download JDK according to your Linux system: On the next page, you must accept Oracle license agreement. Go to Oracle website, and click on JDK Download link. Choose either one you prefer, as described in the following. The latter is open-source implementation of Oracle's Java SE platform. There are two options to install JDK on Linux: Oracle JDK or OpenJDK. JDK contains a collection of Java programming tools, as well as a complete Java runtime environment. For that, you install JDK on your Linux system. When developing a Java application or a Java-based component, you first need to set up Java development environment. Question: I need to install Java Development Kit (JDK) for compiling a Java application.

Install java in linux