Java 11 Support for Eclipse 2018-09 (4.9) Eclipse Project

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This marketplace entry provides Java 11 support for Eclipse 2018-09 (4.9). To install the feature, please make sure you have the 4.9 version of Eclipse IDE installed:

http://download.eclipse.org/eclipse/downloads/drops4/R-4.9-201809060745/

The feature can also be installed via the update site:

http://download.eclipse.org/eclipse/updates/4.9-P-builds

For an informal list of examples of Java 11 features, please have a look at the following page:

https://wiki.eclipse.org/Java11/Examples

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Additional Details
Eclipse Versions: 
2018-09 (4.9)
Platform Support: 
Windows, Mac, Linux/GTK
Organization Name: 
Date Created: 
Thu, 2018-08-09 09:38
Development Status: 
Production/Stable
License: 
EPL
Date Updated: 
Tue, 2018-11-27 10:46
Metrics
DateRankingInstallsClickthroughs
December 201825/8761626 (0.85%)24
November 201829/9394953 (0.8%)62
October 201833/9433656 (0.58%)41
September 201892/941988 (0.19%)28
August 2018371/93984 (0.02%)331
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By adding the following code below to your website you will be able to add an install button for Java 11 Support for Eclipse 2018-09 (4.9).

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Output: Drag to your running Eclipse* workspace. *Requires Eclipse Marketplace Client
Tuesday, December 11, 2018 - 04:12
ajeeuw's picture

Janually 26, 2018
I have just installed the support package for java 11 support for Eclopse Photon, and after Right-clik on the project -> Build Path -> Configure Build Path -> Java Compiler from left menu -> Use default compliance settings = 11 it worked!
A big thanks to the kids at Eclipse, special to the most senior kids.

pmisingname0mr's picture

It does not work as expected, since I installed it I get several errors about "The type Exception is not visible" and "The type StringBuilder is not visible", and many more.

dmegert's picture

balajikrb's picture

I am unable to find Java 11 listed under Windows -> Preferences -> Java-> compiler -> JDK complaince (Compiler complaince level). I get to see Java 1 through 10 But not Java 11. I am succefully added Installed JRE and it gets listed. 

I use Eclipse 2018-09 version.

As mentioned in this page I tried 

http://download.eclipse.org/eclipse/downloads/drops4/R-4.9-201809060745/

but it seems no luck.

Can you please help me with the issue gets resolved.,

 

Thanks,

Balaji

dmegert's picture

You have to install this Marketplace entry.

msousaj77's picture

Don't work in Eclipse 2018-09 final
"Eclipse PDE Patch with Java 11 support for 2018-09 development stream" is not applicable to the current configuration and will not be installed.

sherrmann's picture

For all who get an error regarding "Eclipse PDE Patch ...":

PDE is not included in some Eclipse Packages. To work around this issue, you may try to

  1. Install "Eclipse Plug-in Development Environment" from from the built-in update site
  2. Then install this Marketplace Entry
jjacksonji2's picture

Thanks, Stephan.

For future folks trying to install, here is Stephan's step #1 expanded:

Help > Install New Software > Select "2018-09 - http://download.eclipse.org/releases/2018-09"

General Purpose Tools > "Eclipse Plug-in Development Environment" ... continue through installation