JDK 9 Outreach

[Martijn Verburg]

Yes, there's Java SE for embedded (think Raspberry Pis and the like).
There are significant differences between Java ME for embedded and Java SE
for embedded, see
http://www.oracle.com/technetwork/java/embedded/resources/tech/java-se-emb-vs-java-me-cdc-2157146.html
for details.

There's also a new OpenJDK project proposed for mobile (
http://mail.openjdk.java.net/pipermail/announce/2015-September/000200.html)
which I'm quite excited about.


Cheers,
Martijn

On 24 November 2015 at 09:26, Carl Jokl <carl at jokl.co.uk> wrote:

> Dear All
>
> I would just check that to my knowledge as regards the mobile and embedded
> version of Java it is essentially now based on a JavaSE VM unless using
> CLDC? (when needing to run a VM in less than about 20MB of ram).
>
> Are there any noteworthy differences between the Java 9 targeted at Mobile
> and Embedded to be aware of? I expect that at least bytecode wise it will
> be the same excluding CLDC versions.
>
> Carl
>
> On 11 September 2015 at 06:29, Mani Sarkar <sadhak001 at gmail.com> wrote:
>
> > Hi Dalibor,
> >
> > I have couple more suggestions to expand the great JDK 9 Outreach even
> > further:
> >
> > 1. The major version token in the output of  javap -verbose SomeClass,
> > returns
> > 52 for both JDK 8 and JDK 9 compiled sources. It would be helpful to
> > mention this so everyone is aware of it, as no new byte codes have been
> > introduced in 9. In theory I could run JDK 9 compiled code in the JDK8
> > environment (sometimes with a little tweak - again is it advisable to do
> > this or not, upto you if yoi want to add this as well). Please let me
> know
> > if all this is true.
> >
> > 2. setAccessible - this is now not accessible with the new JDK 9 EA
> builds
> > ? Has this been recent or since long. Not sure if this is mentioned
> > specifically in the outreach documentation.
> >
> > Cheers,
> > Mani
> >
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