

It does not store any personal data.See Also: Step 1: Install OpenJDK 11 on CentOS 7 yum -y install java-11-openjdk java-11-openjdk-devel cat > /etc/profile.d/java11.sh > ~/.bash_profile source ~/.bash_profile The cookie is set by the GDPR Cookie Consent plugin and is used to store whether or not user has consented to the use of cookies. The cookie is used to store the user consent for the cookies in the category "Performance". This cookie is set by GDPR Cookie Consent plugin. The cookies is used to store the user consent for the cookies in the category "Necessary". The cookie is used to store the user consent for the cookies in the category "Other. The cookie is set by GDPR cookie consent to record the user consent for the cookies in the category "Functional". The cookie is used to store the user consent for the cookies in the category "Analytics".

These cookies ensure basic functionalities and security features of the website, anonymously. Necessary cookies are absolutely essential for the website to function properly. If OpenJDK installed you will get the output like below image: You can verify java installation by checking the version of installed Java, as shown below: $ java –version If you only want to run a java application, you can install OpenJDK 8 JRE (Java Runtime Environment) by using the following command: $ sudo yum install java-1.8.0-openjdk $ sudo yum install java-1.8.0-openjdk-devel If your application required old version 8 of Java, you could install it by using below command. OpenJDK 8 is the most widely-used version of Java. Prerequisitesīefore continuing this tutorial, make sure you have CentOS 7 installed machine and a user to login into the system with sudo privileges. In this tutorial article, we will walk through the process to install Java on CentOS 7 machine.

If you are a little bit confuse to choose between OpenJDK and Oracle Java, you can stick with default OpenJDK available on CentOS 7.

The default Java flavor of Linux Operating System is OpenJDK. Java also has two different flavors, one is Open JDK, and another one is Oracle Java, both have the same functionalities and capabilities, the only difference is Oracle Java has some more commercial features. JDK includes both JRE and debugging tools and development libraries. When we need to run a Java-based application or java program, we need only Java Runtime Environment, but if you want to develop Java application, you need to Java Development Kit (JDK). The Java comes in two different packages, one is Java Runtime Environment (JRE), and another one is Java Development Kit (JDK).
