Additionally, if your filename is different, use the filename of your download.ĩ. Note: Replace user with the actual username. Here you will find all the Java download links for different versions of Java SE. Open a web browser and navigate to the Oracle download page. This requires creating an account on the Oracle website.ġ. When installing Oracle Java on CentOS 8, make sure to download directly from the official source, Oracle. Install OpenJDK 11 headlessby entering the following: sudo yum install java-11-openjdk-headlessįor OpenJDK 8 headlessrun: sudo yum install java-1.8.0-openjdk-headless Install Oracle JDK on CentOS 8 It uses minimal system resources and doesn’t include keyboard or mouse support. The headless option is a minimal runtime environment, without a graphical interface, more suitable for server applications. Just like OpenJRE, Java headless is part of OpenJDK and should not be installed on top of it. Installing OpenJDK HeadlessĪnother alternative to OpenJDK is only installing the headlessversion. The Runtime Environment comes with the Java Development Kit by default. As a result, those packages have moved, and this will require changes to package imports.Note: Remember – You don’t need to install OpenJRE if you already have OpenJDK.

Oracle has chosen the Eclipse Foundation as the new home for the Java Platform Enterprise Edition.

Due to lack of browser support for Java plugins, the Applet API has been deprecated.

The “var” keyword only affects local variables, and the Type Inference keeps you repeating the same text over and over again

A developer-friendly keyword “var” was added to help to reduce boilerplate coding.

This is very interesting for serverless-compute and one-offs in Kubernetes

A REPL (read-eval-print-loop) tool, JShell, was added to support interactive programming, similar to what is available in Python.

Modularization also enables code to be refactored for easier maintenance, through a self-describing collection of code, data, and resources.

The introduction of modularity to better support scaling down to small computing devices.

However, the biggest differences between Java 8 and Java 11 are: There are always a lot of little things that go into a release of Java, or any product for that matter.

Java se kit 11