Release Announcement: General Availability of Java 12 / JDK 12

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Release Announcement: General Availability of Java 12 / JDK 12

Rory O'Donnell

  Hi All,

1) Release Announcement: General Availability of Java 12 / JDK 12 [1]

  • JDK 12, the reference implementation of Java 12, is now Generally Available.
  • GPL-licensed OpenJDK builds from Oracle are available here: https://jdk.java.net/12

This release includes the following  eight features:

  • JEP 189: Shenandoah: A Low-Pause-Time Garbage Collector (Experimental)
  • JEP 230: Microbenchmark Suite
  • JEP 334: JVM Constants API
  • JEP 340: One AArch64 Port, Not Two
  • JEP 341: Default CDS Archives
  • JEP 344: Abortable Mixed Collections for G1
  • JEP 346: Promptly Return Unused Committed Memory from G1
  • JEP 325: Switch Expressions (Preview)
Thanks to everyone who contributed JDK 12, whether by creating features or enhancements, logging  bugs, or downloading and testing the early-access builds.

2) JDK 13 EA build 12, under both the GPL and Oracle EA licenses, is now available at http://jdk.java.net/13 .

  • Proposed - Schedule for JDK 13 [2]
    • 2019/06/13 Rampdown Phase One
    • 2019/07/18 Rampdown Phase Two
    • 2019/08/08 Initial Release Candidate
    • 2019/08/22 Final Release Candidate
    • 2019/09/17 General Availability
  • Recent Bug fixes of Interest
    • Build 9:
      • 8214719: Deprecate -Xverify:none option
      • 8216360: Deprecate -XX:CompilationPolicyChoice
    • Build 10: 
      • 8218995: Deprecate the -XX:FailOverToOldVerifier option
    • Build 12 : 8160247: Mark deprecated javax.security.cert APIs with forRemoval=true
      • 8220050: Deprecate -XX:-ThreadLocalHandshakes
      • Apache Lucene Reported - 8219448: split-if update_uses accesses stale idom data
  • Changes in this build [3]

Rgds,Rory

[1] https://mail.openjdk.java.net/pipermail/jdk-dev/2019-March/002718.html
[2] https://mail.openjdk.java.net/pipermail/jdk-dev/2019-March/002716.html
[3] Changes in this build


-- 
Rgds,Rory O'Donnell
Quality Engineering Manager
Oracle EMEA , Dublin, Ireland 
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Re: Release Announcement: General Availability of Java 12 / JDK 12

Patrick Ben Koetter
Is this spam?


* Rory O'Donnell [via Asciidoctor :: Discussion] <[hidden email]>:

>
>
>
> **  Hi All,
>
> *1) Release Announcement: General Availability of Java 12 / JDK 12 [1] *
>
>   * JDK 12, the reference implementation of Java 12, is now Generally
>     Available.
>   * GPL-licensed OpenJDK builds from Oracle are available here:
>     https://jdk.java.net/12
>
> This release includes the following  eight features:
>
>   * JEP 189: Shenandoah: A Low-Pause-Time Garbage Collector (Experimental)
>   * JEP 230: Microbenchmark Suite
>   * JEP 334: JVM Constants API
>   * JEP 340: One AArch64 Port, Not Two
>   * JEP 341: Default CDS Archives
>   * JEP 344: Abortable Mixed Collections for G1
>   * JEP 346: Promptly Return Unused Committed Memory from G1
>   * JEP 325: Switch Expressions (Preview)
>     <https://openjdk.java.net/jeps/325>
>
> Thanks to everyone who contributed JDK 12, whether by creating features
> or enhancements, logging  bugs, or downloading and testing the
> early-access builds.
>
> *2) JDK 13 EA build 12, under both the GPL and Oracle EA licenses, is
> now available at **http://jdk.java.net/13**.*
>
>   * Proposed - Schedule for JDK 13 [2]
>       o 2019/06/13 Rampdown Phase One
>       o 2019/07/18 Rampdown Phase Two
>       o 2019/08/08 Initial Release Candidate
>       o 2019/08/22 Final Release Candidate
>       o 2019/09/17 General Availability
>   * Recent Bug fixes of Interest
>       o Build 9:
>           + 8214719: Deprecate -Xverify:none option
>           + 8216360: Deprecate -XX:CompilationPolicyChoice
>       o Build 10:
>           + 8218995: Deprecate the -XX:FailOverToOldVerifier option
>       o Build 12 : 8160247: Mark deprecated javax.security.cert APIs
>         with forRemoval=true
>           + 8220050: Deprecate -XX:-ThreadLocalHandshakes
>           + Apache Lucene Reported - 8219448: split-if update_uses
>             accesses stale idom data
>   * Changes in this build [3]
>
> Rgds,Rory
>
> [1] https://mail.openjdk.java.net/pipermail/jdk-dev/2019-March/002718.html
> [2] https://mail.openjdk.java.net/pipermail/jdk-dev/2019-March/002716.html
> [3] Changes
> <http://hg.openjdk.java.net/jdk/jdk/log?rev=reverse%28%22jdk-13%2B11%22%3A%3A%22jdk-13%2B12%22-%22jdk-13%2B11%22%29&revcount=1000>
> in this build
>
>
> --
> Rgds,Rory O'Donnell
> Quality Engineering Manager
> Oracle EMEA , Dublin, Ireland
>
>
>
> _______________________________________________
> If you reply to this email, your message will be added to the discussion below:
> http://discuss.asciidoctor.org/Release-Announcement-General-Availability-of-Java-12-JDK-12-tp6817.html
> To start a new topic under Asciidoctor :: Discussion, email [hidden email]
> To unsubscribe from Asciidoctor :: Discussion, visit
[*] sys4 AG
 
https://sys4.de, +49 (89) 30 90 46 64
Schleißheimer Straße 26/MG,80333 München
 
Sitz der Gesellschaft: München, Amtsgericht München: HRB 199263
Vorstand: Patrick Ben Koetter, Marc Schiffbauer, Wolfgang Stief
Aufsichtsratsvorsitzender: Florian Kirstein
 
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Re: Release Announcement: General Availability of Java 12 / JDK 12

mojavelinux
Administrator
This is an initiative by Oracle to keep projects that use the JDK (which we do) informed of updates. They asked several years ago whether they could direct these announcements at our list and I approved the request.

It might be more appropriate to direct them at the gitter channel for AsciidoctorJ. We do respond to these announcements by updating the builds, but it may not be something everyone has to see.

Cheers,

-Dan

On Wed, Mar 20, 2019 at 3:14 AM Patrick Ben Koetter [via Asciidoctor :: Discussion] <[hidden email]> wrote:
Is this spam?


* Rory O'Donnell [via Asciidoctor :: Discussion] <[hidden email]>:

>
>
>
> **  Hi All,
>
> *1) Release Announcement: General Availability of Java 12 / JDK 12 [1] *
>
>   * JDK 12, the reference implementation of Java 12, is now Generally
>     Available.
>   * GPL-licensed OpenJDK builds from Oracle are available here:
>     https://jdk.java.net/12
>
> This release includes the following  eight features:
>
>   * JEP 189: Shenandoah: A Low-Pause-Time Garbage Collector (Experimental)
>   * JEP 230: Microbenchmark Suite
>   * JEP 334: JVM Constants API
>   * JEP 340: One AArch64 Port, Not Two
>   * JEP 341: Default CDS Archives
>   * JEP 344: Abortable Mixed Collections for G1
>   * JEP 346: Promptly Return Unused Committed Memory from G1
>   * JEP 325: Switch Expressions (Preview)
>     <https://openjdk.java.net/jeps/325>
>
> Thanks to everyone who contributed JDK 12, whether by creating features
> or enhancements, logging  bugs, or downloading and testing the
> early-access builds.
>
> *2) JDK 13 EA build 12, under both the GPL and Oracle EA licenses, is
> now available at **http://jdk.java.net/13**.*
>
>   * Proposed - Schedule for JDK 13 [2]
>       o 2019/06/13 Rampdown Phase One
>       o 2019/07/18 Rampdown Phase Two
>       o 2019/08/08 Initial Release Candidate
>       o 2019/08/22 Final Release Candidate
>       o 2019/09/17 General Availability
>   * Recent Bug fixes of Interest
>       o Build 9:
>           + 8214719: Deprecate -Xverify:none option
>           + 8216360: Deprecate -XX:CompilationPolicyChoice
>       o Build 10:
>           + 8218995: Deprecate the -XX:FailOverToOldVerifier option
>       o Build 12 : 8160247: Mark deprecated javax.security.cert APIs
>         with forRemoval=true
>           + 8220050: Deprecate -XX:-ThreadLocalHandshakes
>           + Apache Lucene Reported - 8219448: split-if update_uses
>             accesses stale idom data
>   * Changes in this build [3]
>
> Rgds,Rory
>
> [1] https://mail.openjdk.java.net/pipermail/jdk-dev/2019-March/002718.html
> [2] https://mail.openjdk.java.net/pipermail/jdk-dev/2019-March/002716.html
> [3] Changes
> <http://hg.openjdk.java.net/jdk/jdk/log?rev=reverse%28%22jdk-13%2B11%22%3A%3A%22jdk-13%2B12%22-%22jdk-13%2B11%22%29&revcount=1000>
> in this build
>
>
> --
> Rgds,Rory O'Donnell
> Quality Engineering Manager
> Oracle EMEA , Dublin, Ireland
>
>
>
> _______________________________________________
> If you reply to this email, your message will be added to the discussion below:
> http://discuss.asciidoctor.org/Release-Announcement-General-Availability-of-Java-12-JDK-12-tp6817.html
> To start a new topic under Asciidoctor :: Discussion, email [hidden email]
> To unsubscribe from Asciidoctor :: Discussion, visit
[*] sys4 AG
 
https://sys4.de, +49 (89) 30 90 46 64
Schleißheimer Straße 26/MG,80333 München
 
Sitz der Gesellschaft: München, Amtsgericht München: HRB 199263
Vorstand: Patrick Ben Koetter, Marc Schiffbauer, Wolfgang Stief
Aufsichtsratsvorsitzender: Florian Kirstein
 



If you reply to this email, your message will be added to the discussion below:
http://discuss.asciidoctor.org/Release-Announcement-General-Availability-of-Java-12-JDK-12-tp6817p6818.html
To start a new topic under Asciidoctor :: Discussion, email [hidden email]
To unsubscribe from Asciidoctor :: Discussion, click here.
NAML


--
Dan Allen | @mojavelinux | https://twitter.com/mojavelinux
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Re: Release Announcement: General Availability of Java 12 / JDK 12

Patrick Ben Koetter
* mojavelinux [via Asciidoctor :: Discussion] <[hidden email]>:
>
>
> This is an initiative by Oracle to keep projects that use the JDK (which we
> do) informed of updates. They asked several years ago whether they could
> direct these announcements at our list and I approved the request.
>
> It might be more appropriate to direct them at the gitter channel for
> AsciidoctorJ. We do respond to these announcements by updating the builds,
> but it may not be something everyone has to see.

Hmmmm… Yeah. No. Maybe… I dunno… :-)

p@rick



>
> Cheers,
>
> -Dan
>
> On Wed, Mar 20, 2019 at 3:14 AM Patrick Ben Koetter [via Asciidoctor ::
> Discussion] <[hidden email]> wrote:
>
> > Is this spam?
> >
> >
> > * Rory O'Donnell [via Asciidoctor :: Discussion] <[hidden email]
> > <http:///user/SendEmail.jtp?type=node&node=6818&i=0>>:
> >
> > >
> > >
> > >
> > > **  Hi All,
> > >
> > > *1) Release Announcement: General Availability of Java 12 / JDK 12 [1] *
> > >
> > >   * JDK 12, the reference implementation of Java 12, is now Generally
> > >     Available.
> > >   * GPL-licensed OpenJDK builds from Oracle are available here:
> > >     https://jdk.java.net/12
> > >
> > > This release includes the following  eight features:
> > >
> > >   * JEP 189: Shenandoah: A Low-Pause-Time Garbage Collector
> > (Experimental)
> > >   * JEP 230: Microbenchmark Suite
> > >   * JEP 334: JVM Constants API
> > >   * JEP 340: One AArch64 Port, Not Two
> > >   * JEP 341: Default CDS Archives
> > >   * JEP 344: Abortable Mixed Collections for G1
> > >   * JEP 346: Promptly Return Unused Committed Memory from G1
> > >   * JEP 325: Switch Expressions (Preview)
> > >     <https://openjdk.java.net/jeps/325>
> > >
> > > Thanks to everyone who contributed JDK 12, whether by creating features
> > > or enhancements, logging  bugs, or downloading and testing the
> > > early-access builds.
> > >
> > > *2) JDK 13 EA build 12, under both the GPL and Oracle EA licenses, is
> > > now available at **http://jdk.java.net/13**.*
> > >
> > >   * Proposed - Schedule for JDK 13 [2]
> > >       o 2019/06/13 Rampdown Phase One
> > >       o 2019/07/18 Rampdown Phase Two
> > >       o 2019/08/08 Initial Release Candidate
> > >       o 2019/08/22 Final Release Candidate
> > >       o 2019/09/17 General Availability
> > >   * Recent Bug fixes of Interest
> > >       o Build 9:
> > >           + 8214719: Deprecate -Xverify:none option
> > >           + 8216360: Deprecate -XX:CompilationPolicyChoice
> > >       o Build 10:
> > >           + 8218995: Deprecate the -XX:FailOverToOldVerifier option
> > >       o Build 12 : 8160247: Mark deprecated javax.security.cert APIs
> > >         with forRemoval=true
> > >           + 8220050: Deprecate -XX:-ThreadLocalHandshakes
> > >           + Apache Lucene Reported - 8219448: split-if update_uses
> > >             accesses stale idom data
> > >   * Changes in this build [3]
> > >
> > > Rgds,Rory
> > >
> > > [1]
> > https://mail.openjdk.java.net/pipermail/jdk-dev/2019-March/002718.html
> > > [2]
> > https://mail.openjdk.java.net/pipermail/jdk-dev/2019-March/002716.html
> > > [3] Changes
> > > <
> > http://hg.openjdk.java.net/jdk/jdk/log?rev=reverse%28%22jdk-13%2B11%22%3A%3A%22jdk-13%2B12%22-%22jdk-13%2B11%22%29&revcount=1000>
> >
> > > in this build
> > >
> > >
> > > --
> > > Rgds,Rory O'Donnell
> > > Quality Engineering Manager
> > > Oracle EMEA , Dublin, Ireland
> > >
> > >
> > >
> > > _______________________________________________
> > > If you reply to this email, your message will be added to the discussion
> > below:
> > >
> > http://discuss.asciidoctor.org/Release-Announcement-General-Availability-of-Java-12-JDK-12-tp6817.html
> > > To start a new topic under Asciidoctor :: Discussion, email [hidden
> > email] <http:///user/SendEmail.jtp?type=node&node=6818&i=1>
> > > To unsubscribe from Asciidoctor :: Discussion, visit
> > [*] sys4 AG
> >
> > https://sys4.de, +49 (89) 30 90 46 64
> > Schleißheimer Straße 26/MG,80333 München
> >
> > Sitz der Gesellschaft: München, Amtsgericht München: HRB 199263
> > Vorstand: Patrick Ben Koetter, Marc Schiffbauer, Wolfgang Stief
> > Aufsichtsratsvorsitzender: Florian Kirstein
> >
> >
> >
> > ------------------------------
> > If you reply to this email, your message will be added to the discussion
> > below:
> >
> > http://discuss.asciidoctor.org/Release-Announcement-General-Availability-of-Java-12-JDK-12-tp6817p6818.html
> > To start a new topic under Asciidoctor :: Discussion, email
> > [hidden email]
> > To unsubscribe from Asciidoctor :: Discussion, click here
> > <
> > .
> > NAML
> > <
http://discuss.asciidoctor.org/template/NamlServlet.jtp?macro=macro_viewer&id=instant_html%21nabble%3Aemail.naml&base=nabble.naml.namespaces.BasicNamespace-nabble.view.web.template.NabbleNamespace-nabble.view.web.template.NodeNamespace&breadcrumbs=notify_subscribers%21nabble%3Aemail.naml-instant_emails%21nabble%3Aemail.naml-send_instant_email%21nabble%3Aemail.naml>
> >
>
>
> --
> Dan Allen | @mojavelinux | https://twitter.com/mojavelinux
>
>
> _______________________________________________
> If you reply to this email, your message will be added to the discussion below:
> http://discuss.asciidoctor.org/Release-Announcement-General-Availability-of-Java-12-JDK-12-tp6817p6819.html
> To start a new topic under Asciidoctor :: Discussion, email [hidden email]
> To unsubscribe from Asciidoctor :: Discussion, visit
[*] sys4 AG
 
https://sys4.de, +49 (89) 30 90 46 64
Schleißheimer Straße 26/MG,80333 München
 
Sitz der Gesellschaft: München, Amtsgericht München: HRB 199263
Vorstand: Patrick Ben Koetter, Marc Schiffbauer, Wolfgang Stief
Aufsichtsratsvorsitzender: Florian Kirstein