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Re: [platform-vision] Minimum Java version for Mars+1?

I would love to be able to use Java 8 in platform.ui as this would allow to simplify out code, enhance our API and the like.

But I wanted to hear the opinion of this group, as this would have an impact on the consumption of the Eclipse SDK, if platform.ui requires Java 8 the Eclipse SDK requires also Java 8.

Best regards, Lars

On Mon, Feb 2, 2015 at 2:34 PM, Max Rydahl Andersen <manderse@xxxxxxxxxx> wrote:
On 2 Feb 2015, at 10:20, Lars Vogel wrote:

At platform we have a mixture of 1.4 - 1.6 for stuff which goes into the
SDK. Whenever it makes sense we would upgrade them but so far I avoid
requiring Java 8 as this would bump up the requirement for the whole SDK.

Okey, but I thought that was your suggestion here ? To say the minimum is Java 8 for Mars+1 ?

or did I misunderstand something here ?

/max


Am 02.02.2015 08:56 schrieb "Max Rydahl Andersen" <manderse@xxxxxxxxxx>:


I'm always torn about the minimal support - what is the minimum java
version right now ?

I know EPP require Java 7. But is all of platform at that level ?

One gotcha I can think of is that if you require Java 8 in eclipse then
you loose
support for running Java 7 annotation processors within JDT since Java 8
changed that API.

That would be quite a big loss of functionality.

/max

This should be left to the projects, which can raise the BREE when needed,
and the EPP providers who best know whether their package really needs
Java 8. See https://bugs.eclipse.org/bugs/show_bug.cgi?id=423734 for lots
of pros and cons of using the latest JRE version.



There are other JREs around, not just Oracle. Also, those who move to Java
8 drop support Solaris 32-bit.

Dani



From:   Lars Vogel <lars.vogel@xxxxxxxxxxx>
To:     For discussion regarding the future of the platform
<platform-vision@xxxxxxxxxxx>
Date:   29.01.2015 14:00
Subject:        [platform-vision] Minimum Java version for Mars+1?
Sent by:        platform-vision-bounces@eclipse.org



Hi,

The Oracle support for Java 7 ends in a few months.

To modernize the Eclipse source basic (which I think would make Eclipse
more attract new contributors) I would like to see Java 8 as minimum
requirement for Eclipse Mars+1.

What do people think about this?

Best regards, Lars

-
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vogella GmbH

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/max
http://about.me/maxandersen
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/max
http://about.me/maxandersen
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--
Geschäftsführer

vogella GmbH

Haindaalwisch 17a, 22395 Hamburg
Amtsgericht Hamburg: HRB 127058
Geschäftsführer: Lars Vogel, Jennifer Nerlich de Vogel
USt-IdNr.: DE284122352
Fax (032) 221739404, Email: lars.vogel@xxxxxxxxxxx, Web: http://www.vogella.com

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