[aerogear-dev] What is our default JDK platform?
Karel Piwko
kpiwko at redhat.com
Thu May 30 10:47:52 EDT 2013
Thanks Matthias,
it passed in Jenkins flawlessly! (I have not set report publishing yet).
Karel
On Thu, 30 May 2013 15:26:38 +0200
Matthias Wessendorf <matzew at apache.org> wrote:
> https://github.com/matzew/pushee/commit/89d013af95bf34df60c5edf8f64313e517f7bfbdand
> https://github.com/matzew/pushee/commit/1bcbf177a8ae8cd32636cc47423ab18798516ac4
>
>
> should be 1.6 now (at least here it compiles also with an explicit 1.6
> setting in the pom)
>
> -M
>
>
> On Thu, May 30, 2013 at 8:52 AM, Karel Piwko <kpiwko at redhat.com> wrote:
>
> > On Thu, 30 May 2013 08:37:57 +0200
> > Matthias Wessendorf <matzew at apache.org> wrote:
> >
> > > what's wrong when some use JDK7 (e.g. SimplePush/PushEE) and some use
> > JDK6
> > > (e.g. Android, OTP) ?
> >
> > The consequence is that just can't run parts that use JDK7 on JDK6, so JDK6
> > support is dropped.
> >
> > There is nothing wrong with dropping JDK6 support if required to achieve
> > some
> > functionality, I'm just trying to point out that technical decisions being
> > done
> > right now will affect scope of supported environments in future.
> >
> > >
> > >
> > > On Thu, May 30, 2013 at 8:31 AM, Karel Piwko <kpiwko at redhat.com> wrote:
> > >
> > > > I still don't get it.
> > > >
> > > > How am I supposed to run code compiled with -target 1.7 on JDK6?
> > > > This will throw UnsupportedClassVersionError.
> > > >
> > > > The only way how to test on both JDK6 and JDK7 is to have code compiled
> > > > against
> > > > target 1.6. And this would require source 1.6. So, if Vert.x (1.3.1 and
> > > > 2.0.0.beta3 targets JDK7) and Netty (4.0.0.CR3 targets JDK6) are
> > compiled
> > > > targeting JDK7, testing on JDK6 is out of scope.
> > > >
> > > > Karel
> > > >
> > > > On Wed, 29 May 2013 10:43:32 -0300
> > > > Bruno Oliveira <bruno at abstractj.org> wrote:
> > > >
> > > > > Security has dependency with other projects, so just in case I'm
> > testing
> > > > > it against both
> > > > >
> > > >
> > https://github.com/aerogear/aerogear-security-picketlink/blob/master/.travis.yml#L3
> > > > >
> > > > > Also OTP must support Android and the backend, testing both for the
> > same
> > > > > reason.
> > > > >
> > > > > Matthias Wessendorf wrote:
> > > > > >
> > > > > >
> > > > > >
> > > > > > On Wed, May 29, 2013 at 3:39 PM, Bruno Oliveira <
> > bruno at abstractj.org
> > > > > > <mailto:bruno at abstractj.org>> wrote:
> > > > > >
> > > > > > Only for Android as Summers already mentioned.
> > > > > >
> > > > > >
> > > > > > yeah - I ment for JDK7 on all other things, besides Android :)
> > > > > >
> > > > > >
> > > > > > Matthias Wessendorf wrote:
> > > > > > > Honestly, I don't see a huge issue with JDK 7....
> > > > > > >
> > > > > > >
> > > > > > > On Wed, May 29, 2013 at 3:35 PM, Karel Piwko <
> > kpiwko at redhat.com
> > > > > > <mailto:kpiwko at redhat.com>
> > > > > > > <mailto:kpiwko at redhat.com <mailto:kpiwko at redhat.com>>>
> > wrote:
> > > > > > >
> > > > > > > Good to know. I haven't seen any enforcer plugin rule
> > and
> > > > > > compiler
> > > > > > > plugin is set
> > > > > > > to 1.6, so I though it is still on JDK6.
> > > > > > >
> > > > > > > Karel
> > > > > > >
> > > > > > >
> > > > > > > On Wed, 29 May 2013 15:27:48 +0200
> > > > > > > Daniel Bevenius <daniel.bevenius at gmail.com
> > > > > > <mailto:daniel.bevenius at gmail.com>
> > > > > > > <mailto:daniel.bevenius at gmail.com
> > > > > > <mailto:daniel.bevenius at gmail.com>>> wrote:
> > > > > > >
> > > > > > > > Hi,
> > > > > > > >
> > > > > > > > SimplePush Server uses Netty 4 and now also vert.x
> > > > > > > (2.0.0-beta4-SNAPSHOT)
> > > > > > > > which both require Java 7. So it's not only PushEE anymore
> > > > that
> > > > > > > has this
> > > > > > > > requirement.
> > > > > > > >
> > > > > > > > cheers,
> > > > > > > >
> > > > > > > > /Dan
> > > > > > > >
> > > > > > > >
> > > > > > > > On 29 May 2013 15:11, Karel Piwko <kpiwko at redhat.com
> > > > > > <mailto:kpiwko at redhat.com>
> > > > > > > <mailto:kpiwko at redhat.com <mailto:kpiwko at redhat.com>>>
> > wrote:
> > > > > > > >
> > > > > > > > > Hi,
> > > > > > > > >
> > > > > > > > > Most of the code is JDK6, except PushEE which requires
> > JDK
> > > > 6.
> > > > > > > Android
> > > > > > > > > requires
> > > > > > > > > JDK 6 API as well, thanks Summers for pointing that
> > out. The
> > > > > > > only component
> > > > > > > > > that requires JDK7 is PushEE afaict.
> > > > > > > > >
> > > > > > > > > So, even if JDK 6 is officially EOLed (at least Oracle's
> > > > one),
> > > > > > > I'd prefer
> > > > > > > > > to
> > > > > > > > > limit our code to JDK6 features. Does it make sense?
> > > > > > > > >
> > > > > > > > > I can setup animal sniffer plugin to enforce JDK API
> > > > > > > conformance and
> > > > > > > > > send PRs if you will - btw, do you guys already have a
> > > > common
> > > > > > > parent with
> > > > > > > > > plugin
> > > > > > > > > configuration?
> > > > > > > > >
> > > > > > > > > The other question is default runtime. Would you guys
> > > > recommend
> > > > > > > JDK7 or
> > > > > > > > > JDK6?
> > > > > > > > > I'm biased here to decide myself.
> > > > > > > > >
> > > > > > > > > Thanks,
> > > > > > > > >
> > > > > > > > > Karel
> > > > > > > > >
> > > > > > > > >
> > > > > > > > > _______________________________________________
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> > > > > > >
> > > > > > >
> > > > > > >
> > > > > > >
> > > > > > > --
> > > > > > > Matthias Wessendorf
> > > > > > >
> > > > > > > blog: http://matthiaswessendorf.wordpress.com/
> > > > > > > sessions: http://www.slideshare.net/mwessendorf
> > > > > > > twitter: http://twitter.com/mwessendorf
> > > > > > >
> > > > > > > _______________________________________________
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> > > > > >
> > > > > >
> > > > > >
> > > > > >
> > > > > > --
> > > > > > Matthias Wessendorf
> > > > > >
> > > > > > blog: http://matthiaswessendorf.wordpress.com/
> > > > > > sessions: http://www.slideshare.net/mwessendorf
> > > > > > twitter: http://twitter.com/mwessendorf
> > > > > >
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