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Java 15 support plugin for eclipse 2020-09 not available [message #1836186]

Wed, 23 December 2020 13:40

Tobias Weimer

Messages: 3
Registered: December 2020

Junior Member

I know you need to have this plugin to support Java 15 in eclipse 2020-09, however, I doesn't seem to be available any longer.

When I try to install it via the marketplace, I am getting this error:

> No repository found at
> https://download.eclipse.org/eclipse/updates/4.17-P-builds/.

Is there a way to install it from other sources?

[Updated on: Wed, 23 December 2020 16:58]

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Re: Java 15 support plugin for eclipse 2020-09 not available [message #1836201 is a reply to message #1836186]

Thu, 24 December 2020 02:23

Sravan Kumar Lakkimsetti

Messages: 15
Registered: February 2014

Junior Member

Java 15 support is included in eclipse 4.18(2020-12).
As part of cleaning old releases we removed 4.17-P-builds repo as it is not supported anymore.

Please upgrade to 2020-12 to continue work on java 15

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Re: Java 15 support plugin for eclipse 2020-09 not available [message #1836210 is a reply to message #1836201]

Thu, 24 December 2020 09:52

Tobias Weimer

Messages: 3
Registered: December 2020

Junior Member

I know, but I cannot upgrade to eclipse 2020-12 because I am facing some compiler errors which haven't been there with eclipse 2020-09.

The bug I am facing is #569498, and because of that, I cannot use 2020-12.

I guess I will have to spend time in trying to get that plugin from elsewhere.

[Updated on: Thu, 24 December 2020 14:22]

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Re: Java 15 support plugin for eclipse 2020-09 not available [message #1836220 is a reply to message #1836210]

Thu, 24 December 2020 13:52

Ed Willink

Messages: 7468
Registered: July 2009

Senior Member

Hi

If the 4.17-P build contained something important for 4.17 users, then surely it should still be available for at least two years and probably for as long as archive.eclipse.org exists? 4.17 does not die with 4.18. It may be ill-advised to use a bleeding edge 4.17 feature but for some users it may matter, and for researchers too what existed when may matter.

Regards

Ed Willink

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Re: Java 15 support plugin for eclipse 2020-09 not available [message #1836269 is a reply to message #1836220]

Sun, 27 December 2020 17:55

Tobias Weimer

Messages: 3
Registered: December 2020

Junior Member

Seems that site ia available again, after I posted it on stackoverflow. Big thanks for that.

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Re: Java 15 support plugin for eclipse 2020-09 not available [message #1836271 is a reply to message #1836269]

Sun, 27 December 2020 19:25

Ed Willink

Messages: 7468
Registered: July 2009

Senior Member

Hi

I didn't post any specific Bugzilla and the webmasters are having a well-earned partial Xmas break, so maybe it was just a network flakiness.

Regards

Ed Willink

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Re: Java 15 support plugin for eclipse 2020-09 not available [message #1836326 is a reply to message #1836271]

Tue, 29 December 2020 04:39

Sravan Kumar Lakkimsetti

Messages: 15
Registered: February 2014

Junior Member

Based on the #569498, I thought it is not worth asking users to modify their code.

So I rebuilt 4.17-P-builds repo.

Thanks
Sravan

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Re: Java 15 support plugin for eclipse 2020-09 not available [message #1837051 is a reply to message #1836326]

Thu, 21 January 2021 12:48

Mark Smith

Messages: 84
Registered: September 2020

Member

As you know, Java 15 was released on September 15th 2020 but Eclipse 2020-09 supports compilation of Java version up to 14. To enable code compilation for Java version 15 in this version of Eclipse, you need to: Install a distribution of JDK 15 (OpenJDK or Oracle JDK).

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