Substitute the copied download link in place of the highlighted part of the wgetcommand.Ĭhange to the /opt directory and download the Oracle Java 8 JRE.
#Openjdk 7 centos 6 install#
Note: If you would like to install a different release of Oracle Java 8 JRE, go to the Oracle Java 8 JRE Downloads Page, accept the license agreement, and copy the download link of the appropriate Linux. Note: You must accept the Oracle Binary Code License Agreement for Java SE, which is one of the included steps, before installing Oracle Java.
#Openjdk 7 centos 6 how to#
This section of the guide will show you how to install Oracle Java 8 update 25 JRE and JDK (64-bit), the latest release of these packages at the time of this writing. With that in mind, try to only install the version of Java that you need to run or develop your application(s). You may install various versions and releases of Java on a single system, but most people only need one installation.
Most Java applications will work fine with either but you should use whichever implementation your software calls for. Both implementations are based largely on the same code but OpenJDK, the reference implementation of Java, is fully open source while Oracle Java contains some proprietary code. There are also two different implementations of Java: OpenJDK and Oracle Java. JDK includes JRE and other software that is required for writing, developing, and compiling Java applications and applets. JRE is an implementation of the Java Virtual Machine (JVM), which allows you to run compiled Java applications and applets. There are two different Java SE packages that can be installed: the Java Runtime Environment (JRE) and the Java Development Kit (JDK).
This tutorial is focused on Java SE (Java Platform, Standard Edition). There are three different editions of the Java Platform: Standard Edition (SE), Enterprise Edition (EE), and Micro Edition (ME). The installation of the following versions of Java are covered:įeel free to skip to your desired section using the Contents button on the sidebar! Variations of Java Java is a popular software platform that allows you to run Java applications and applets. This tutorial will show you how to install Java on CentOS 7 (also 5, 6, 6.5), Fedora 20, and RHEL.
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