Jdk For Eclipse Oxygen

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Written by Nam Ha Minh
Last Updated on 21 April 2020 Print Email

Oxygen XML Editor download page. We currently recommend Zulu JDK FX 11 or 15 for macOS ARM 64-bit (.dmg. This can be seen in the Help menu as Eclipse. Jan 22, 2021 The new Eclipse Oxygen version is the 12th official simultaneous release. The Eclipse oxygen language server protocol (LSP) carries an assortment of beneficial Eclipse plugins as well, including: Exporter for Eclipse. The Yatta Eclipse Exporter provides a fast and convenient way for you to save and distribute your Eclipse setup.

In this post, I will guide you how to add Java 14 support in Eclipse IDE version 2020-03. You know, JDK 14 was released on March 17thEclipse 2020 but at that time, the latest version of Eclipse IDE, Eclipse 2020-03, does not support Java 14 by default.First, you need to install JDK 14 on your computer, either OpenJDK or Oracle JDK.Then configure your current Eclipse IDE (version 2020-03/4.15.0) to run on JDK 14. Follow this post if you don’t know how.Although you can run Eclipse under JDK 14, the Java compiler compliance level for your project is up to Java 13 only:So to enable Java compiler compliance level 14, you need to install a plugin for Eclipse. Click menu Help > Eclipse Marketplace… Type java 14 into the search box and hit Enter. You will see the result as below:You can see, the first result is “Java 14 Support for Eclipse 2020-03 (4.15)”. Click Install and follow the steps. Then you must restart Eclipse.Finally, you will see the Java compiler level is set to 14:

Enjoy experimenting new language features in Java 14 now.This guide applies for Eclipse 2020-03 only. Older versions of Eclipse are not supported, and future releases will support Java 14 by default.You can also watch the video version below:You may be also interested in these posts:

Eclipse Install Jdk

Other Eclipse Tutorials:


About the Author:

Nam Ha Minh is certified Java programmer (SCJP and SCWCD). He started programming with Java in the time of Java 1.4 and has been falling in love with Java since then. Make friend with him on Facebook and watch his Java videos you YouTube.

Up to now, Java 9 has not yet integrated with standard download packages of Eclipse. But in the tutorial, JavaSampleApproach will introduce Java 9 Support (BETA) for Oxygen (4.7) that can help us to start Java 9 with Eclipse right now.

Contents

  • Practices
Jdk For Eclipse Oxygen
Video
Technologies

– Java 9
– Eclipse Project Oxygen (4.7)

Java 9 Support (BETA) for Oxygen

The Eclipse Java™ 9 Support (BETA) contains the following supported features:
– Add JRE & JDK 9 as installed JRE
– Support for JavaSE-9 execution environment
– Create Java and Plug-in projects that use a JRE or JDK 9
– Compile modules that are part of a Java project

Practices

Step to do:
– Install Java 9
– Install Eclipse Project Oxygen with Java 9 Support
– Install Java 9 Support & Launch a Project with Java 9

1. Install Java 9

– Download Java 9 at: JDK™ 9 Early Access Releases
– Double click on Java 9 setup file then follow step-by-step guidelines for installing.

– Finally, we have a jdk-9 folder:

2. Install Eclipse Oxygen

2.1 Download Eclipse Oxygen (4.7)
– Link at: ECLIPSE DOWNLOADS

2.2 Install Marketplace Client(MPC)
– Extract eclipse-SDK-4.7M5-win32-x86_64.zip file, then enter to eclipse folder:

Best Jdk For Eclipse

Then launching Oxygen Eclipse by double click on file: eclipse.exe

– Open Help->Install New Software…
Add MPC repository with address: MPC Repo
Then install MPC by following step-by-step of Eclipse’s guideline. Result as below image:

3. Install Java 9 Support & Launch Java Project with Java 9
Oxygen

3.1 Create a Java project with Java 9 syntax
List list =List.of('one', 'two', 'three');

Having syntax error as below image:

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Syntax Error ->Why? -> Because of JDK 8.
->Solution: use JDK 9

3.2 Install Java 9 Support (BETA) for Oxygen
– Open MPC, find java 9 support, then press Install.

3.3 Configure JDK 9
On main menu, navigate to Project ->Properties ->Java Build Path ->Libraries, add JDK 9:

Then the syntax error has been removed by JDK 9.

Run & Enjoy result:

Now you can try more with Java 9. Thank you!

For

Jdk For Eclipse Oxygen

Last updated on September 13, 2018.