{"id":4620,"date":"2023-07-22T11:15:26","date_gmt":"2023-07-22T11:15:26","guid":{"rendered":"https:\/\/arzhost.com\/blogs\/?p=4620"},"modified":"2023-10-04T14:38:11","modified_gmt":"2023-10-04T14:38:11","slug":"install-java-11-12-on-centos-7","status":"publish","type":"post","link":"https:\/\/arzhost.com\/blogs\/install-java-11-12-on-centos-7\/","title":{"rendered":"How to Install Java 11 & 12 on CentOS 7?"},"content":{"rendered":"

How to Install Java 11 & 12 on CentOS 7? Java<\/a> is a very well-liked programming language that is used to create both desktop and lightweight mobile applications.<\/p>\n

This detailed tutorial will demonstrate how to set up Java on CentOS 7<\/a>.<\/p>\n

    \n
  1. A user account with sudo privileges<\/li>\n
  2. Access to the command line\/terminal window<\/li>\n
  3. The yum package manager, included by default<\/li>\n<\/ol>\n

    Versions of Java<\/strong><\/h2>\n

    There are now four Java platforms accessible:<\/u><\/p>\n

      \n
    1. Standard Edition of Java (Java SE)<\/li>\n
    2. Micro Editions of Java (Java ME)<\/li>\n
    3. Enterprise Edition of Java (Java EE)<\/li>\n
    4. JavaFX<\/li>\n<\/ol>\n

      How to Install Java 11 & 12 on CentOS 7?<\/strong> <\/span>In this paper, we examine various Java SE packages.<\/p>\n

      Java Development Kit (Open JDK) and Java Runtime Environment are both free and open-source Java software programs (Open JRE). JDK is used for Java development and programming, whereas JRE is used to run Java-based applications.<\/p>\n

      Another SE implementation that is available and includes additional commercial capabilities is Java Oracle. The official Oracle JDK can be found on the company’s website or in a third-party repository. But keep in mind that the program can only be used for non-commercial purposes under its license.<\/p>\n

      CentOS Java Installation<\/strong><\/h2>\n

      On your computer, you can install one or more Java packages. By installing a certain version number, you can also choose whatever version you want on your system. Java 11 is the Long-Term Support (LTS) version that is currently the default.<\/p>\n

      1: Activate Openjdk 11<\/strong><\/h3>\n

      1: Update the package repository to ensure you download the newest software:<\/u><\/p>\n

        \n
      • yum update sudo<\/code><\/li>\n<\/ul>\n

        2: After that, run the Java Development Kit installation command as follows:<\/u><\/p>\n

          \n
        • Install Java 11-OpenJDK-Devel with sudo yum<\/code><\/li>\n<\/ul>\n

          The downloaded and installed JDK is shown in the output, as seen in the illustration below:<\/u><\/p>\n

          2: Activate OpenJRE 11<\/strong><\/h3>\n

          A subset of OpenJDK is the Java Runtime Environment 11 (Open JRE 11). Consequently, the command includes both packages:<\/u><\/p>\n

            \n
          • Install Java 11-OpenJDK with sudo yum<\/code><\/li>\n<\/ul>\n

            3: Oracle Java 11 installation<\/strong><\/h3>\n

            1: Downloading the official Oracle JDK from the local repository is not possible. The.rpm package must be downloaded from the Java SE Downloads page.<\/u><\/p>\n

            2: Java SE 12 is the most recent version. Oracle Java 11 is the most recent stable version, and it is LTS.<\/u><\/p>\n

              \n
            • On the website, find Java SE 11.0.3 (LTS) and click DOWNLOAD.<\/code><\/li>\n<\/ul>\n

              3: Use the following command to install the package after the download is finished:<\/u><\/p>\n

                \n
              • use the command sudo yum local install jre-VERSION-linux-x64.rpm<\/li>\n<\/ul>\n

                Make sure Java is set up on your computer<\/strong><\/h2>\n