You are viewing a plain text version of this content. The canonical link for it is here.
Posted to builds@apache.org by Rory O'Donnell <ro...@oracle.com> on 2021/06/14 09:50:08 UTC
JDK 17 is now in Rampdown Phase One
Hi Mark & Gavin,
*Per the JDK 17 schedule , we are in Rampdown Phase One [1].*
**Please advise if you find any issues while testing the latest Early
Access builds**.**
* Schedule:
o *2021/06/10 Rampdown Phase One*
o 2021/07/15 Rampdown Phase Two
o 2021/08/05 Initial Release Candidate
o 2021/08/19 Final Release Candidate
o 2021/09/14 General Availability
The overall feature set is frozen. No further JEPs will be targeted to
this release.
**
* Important JEPs have been integrated – Attention Required!
* *JEP 411: **Deprecate the Security Manager for
Removal*<https://openjdk.java.net/jeps/411>
o Deprecate, for removal, most Security Manager related classes
and methods.
o Warning message at startup if the Security Manager is enabled on
the command line.
o Warning message at run time if a Java application or library
installs a Security Manager dynamically.
o Deprecation is in concert with the legacy Applet API (JEP 398).
* *JEP 407: **Remove RMI Activation*<https://openjdk.java.net/jeps/407>
o Removal the Remote Method Invocation (RMI) Activation mechanism,
while preserving the rest of RMI.
o It was deprecated for removal by JEP
385<https://openjdk.java.net/jeps/385>in Java SE 15.
* *JEP 403: **Strongly Encapsulate JDK
Internals*<https://openjdk.java.net/jeps/403>
o Strongly encapsulate all internal elements of the JDK, except
for critical internal APIs such as /sun.misc.Unsafe/.
o It will no longer be possible to relax the strong encapsulation
of internal elements via a single command-line option.
* Other features integrated in JDK 17:
o *JEP 306: **Restore Always-Strict Floating-Point
Semantics*<https://openjdk.java.net/jeps/306>
o JEP 356: Enhanced Pseudo-Random Number
Generators<https://openjdk.java.net/jeps/356>
o JEP 382: New macOS Rendering
Pipeline<https://openjdk.java.net/jeps/382>
o JEP 391: macOS/AArch64 Port<https://openjdk.java.net/jeps/391>
o JEP 398: Deprecate the Applet API for
Removal<https://openjdk.java.net/jeps/398>
o *JEP 406: **Pattern Matching for switch
(Preview)*<https://openjdk.java.net/jeps/406>
o JEP 409: Sealed Classes<https://openjdk.java.net/jeps/409>
o JEP 410: Remove the Experimental AOT and JIT
Compiler<https://openjdk.java.net/jeps/410>
o JEP 412: Foreign Function & Memory API
(Incubator)<https://openjdk.java.net/jeps/412>
o *JEP 414: **Vector API (Second
Incubator)*<https://openjdk.java.net/jeps/414>
o *JEP 415: **Context-Specific Deserialization
Filters*<https://openjdk.java.net/jeps/415>
*OpenJDK 17 Early Access build 26 is available at
**https://jdk.java.net/17*<https://jdk.java.net/17>
* These early-access , open-source builds are provided under the
o GNU General Public License, version 2, with the Classpath
Exception<https://openjdk.java.net/legal/gplv2+ce.html>
* Release Notes are available at
https://jdk.java.net/17/release-notes<https://jdk.java.net/17/release-notes>
* Changes in recent builds that maybe of interest:
* *Build 26:*
o JDK-8268241: deprecate JVM TI Heap functions 1.0
o JDK-8266846: Add java.time.InstantSource
o JDK-8248268: Support KWP in addition to KW
o JDK-8204686: Dynamic parallel reference processing support for
Parallel GC
o JDK-8259530: Generated docs contain MIT/GPL-licenced works
without reproducing the licence [*Reported by Apache Maven*]
o JDK-8266766: Arrays of types that cannot be an annotation member
do not yield exceptions [*Reported by ByteBuddy*]
o JDK-8266598: Exception values for
AnnotationTypeMismatchException are not always informative
[*Reported by ByteBuddy*]
* *Build 25*
o JDK-8266653: Change update mode for JDK rpm/deb installers as it
breaks "yum update" for JDK11+
o JDK-8263202: Update Hebrew/Indonesian/Yiddish ISO 639 language
codes to current
o JDK-8229517: Support for optional asynchronous/buffered logging
o JDK-8182043: Access to Windows Large Icons
*OpenJDK 18 Early Access build 1 is now available at
**https://jdk.java.net/18* <https://jdk.java.net/18>
* These early-access , open-source builds are provided under the
o GNU General Public License, version 2, with the Classpath
Exception <https://openjdk.java.net/legal/gplv2+ce.html>
* Issues addressed in this build - here
<https://github.com/openjdk/jdk/compare/jdk-18%2B0...jdk-18%2B1>
*Other Topics which might be of Interest: *
**
* Java Cryptographic Roadmap [2] has been updated.
* Inside Java Newscast #6 [3]
o a closer look at the list of JEPs of JDK 17 as well as the
development process
* Inside Java Newscast #7 [4]
o discusses in greater detail `pattern matching for switch`,
previewed in JDK 17
Rgds,Rory
[1]
https://mail.openjdk.java.net/pipermail/jdk-dev/2021-June/005690.html
<https://mail.openjdk.java.net/pipermail/jdk-dev/2021-June/005690.html><https://mail.openjdk.java.net/pipermail/jdk-dev/2021-June/005690.html><https://mail.openjdk.java.net/pipermail/jdk-dev/2021-June/005690.html>
[2] https://java.com/en/jre-jdk-cryptoroadmap.html
<https://java.com/en/jre-jdk-cryptoroadmap.html>
[3] https://inside.java/2021/06/10/insidejava-newscast-006/
<https://inside.java/2021/06/10/insidejava-newscast-006/>
[4] https://inside.java/2021/06/13/podcast-017/
<https://inside.java/2021/06/13/podcast-017/>
--
Rgds, Rory O'Donnell
Quality Engineering Manager
Oracle EMEA, Dublin, Ireland
Re: JDK 17 is now in Rampdown Phase One
Posted by Gavin McDonald <gm...@apache.org>.
Looking
On Tue, Jun 15, 2021 at 2:18 PM Martin Grigorov <mg...@apache.org>
wrote:
>
>
> On Mon, Jun 14, 2021 at 3:37 PM Martin Grigorov <mg...@apache.org>
> wrote:
>
>> Hi Gavin,
>>
>> On Mon, Jun 14, 2021 at 1:48 PM Gavin McDonald <gm...@apache.org>
>> wrote:
>>
>>> Thanks Rory,
>>>
>>> 17 ea+26 and 18 ea+1 have both been rolled out to all our build nodes for
>>> projects
>>> to test with.
>>>
>>
>> Is this rolled out for Buildbot agents too ?
>> I still miss JDK 16 -
>> https://ci.apache.org/builders/wicket-9.x-java16/builds/18/steps/compile/logs/stdio
>> . INFRA-21830
>> But if JDK 17 EA is available then I could move to 17.
>>
>
> The answer is NO!
>
> https://ci.apache.org/builders/wicket-10.x-java17/builds/18/steps/compile/logs/stdio
>
>
>>
>>
>> Regards,
>> Martin
>>
>>>
>>> On Mon, Jun 14, 2021 at 11:50 AM Rory O'Donnell <
>>> rory.odonnell@oracle.com>
>>> wrote:
>>>
>>> >
>>> > Hi Mark & Gavin,
>>> >
>>> > *Per the JDK 17 schedule , we are in Rampdown Phase One [1].*
>>> >
>>> > **Please advise if you find any issues while testing the latest Early
>>> > Access builds**.**
>>> >
>>> > * Schedule:
>>> > o *2021/06/10 Rampdown Phase One*
>>> > o 2021/07/15 Rampdown Phase Two
>>> > o 2021/08/05 Initial Release Candidate
>>> > o 2021/08/19 Final Release Candidate
>>> > o 2021/09/14 General Availability
>>> >
>>> > The overall feature set is frozen. No further JEPs will be targeted to
>>> > this release.
>>> >
>>> > **
>>> >
>>> > * Important JEPs have been integrated – Attention Required!
>>> > * *JEP 411: **Deprecate the Security Manager for
>>> > Removal*<https://openjdk.java.net/jeps/411>
>>> > o Deprecate, for removal, most Security Manager related classes
>>> > and methods.
>>> > o Warning message at startup if the Security Manager is enabled
>>> on
>>> > the command line.
>>> > o Warning message at run time if a Java application or library
>>> > installs a Security Manager dynamically.
>>> > o Deprecation is in concert with the legacy Applet API (JEP 398).
>>> > * *JEP 407: **Remove RMI Activation*<
>>> https://openjdk.java.net/jeps/407>
>>> > o Removal the Remote Method Invocation (RMI) Activation
>>> mechanism,
>>> > while preserving the rest of RMI.
>>> > o It was deprecated for removal by JEP
>>> > 385<https://openjdk.java.net/jeps/385>in Java SE 15.
>>> > * *JEP 403: **Strongly Encapsulate JDK
>>> > Internals*<https://openjdk.java.net/jeps/403>
>>> > o Strongly encapsulate all internal elements of the JDK, except
>>> > for critical internal APIs such as /sun.misc.Unsafe/.
>>> > o It will no longer be possible to relax the strong encapsulation
>>> > of internal elements via a single command-line option.
>>> >
>>> > * Other features integrated in JDK 17:
>>> > o *JEP 306: **Restore Always-Strict Floating-Point
>>> > Semantics*<https://openjdk.java.net/jeps/306>
>>> > o JEP 356: Enhanced Pseudo-Random Number
>>> > Generators<https://openjdk.java.net/jeps/356>
>>> > o JEP 382: New macOS Rendering
>>> > Pipeline<https://openjdk.java.net/jeps/382>
>>> > o JEP 391: macOS/AArch64 Port<https://openjdk.java.net/jeps/391>
>>> > o JEP 398: Deprecate the Applet API for
>>> > Removal<https://openjdk.java.net/jeps/398>
>>> > o *JEP 406: **Pattern Matching for switch
>>> > (Preview)*<https://openjdk.java.net/jeps/406>
>>> > o JEP 409: Sealed Classes<https://openjdk.java.net/jeps/409>
>>> > o JEP 410: Remove the Experimental AOT and JIT
>>> > Compiler<https://openjdk.java.net/jeps/410>
>>> > o JEP 412: Foreign Function & Memory API
>>> > (Incubator)<https://openjdk.java.net/jeps/412>
>>> > o *JEP 414: **Vector API (Second
>>> > Incubator)*<https://openjdk.java.net/jeps/414>
>>> > o *JEP 415: **Context-Specific Deserialization
>>> > Filters*<https://openjdk.java.net/jeps/415>
>>> >
>>> > *OpenJDK 17 Early Access build 26 is available at
>>> > **https://jdk.java.net/17*<https://jdk.java.net/17>
>>> >
>>> > * These early-access , open-source builds are provided under the
>>> > o GNU General Public License, version 2, with the Classpath
>>> > Exception<https://openjdk.java.net/legal/gplv2+ce.html>
>>> >
>>> > * Release Notes are available at
>>> > https://jdk.java.net/17/release-notes<
>>> > https://jdk.java.net/17/release-notes>
>>> >
>>> > * Changes in recent builds that maybe of interest:
>>> > * *Build 26:*
>>> > o JDK-8268241: deprecate JVM TI Heap functions 1.0
>>> > o JDK-8266846: Add java.time.InstantSource
>>> > o JDK-8248268: Support KWP in addition to KW
>>> > o JDK-8204686: Dynamic parallel reference processing support for
>>> > Parallel GC
>>> > o JDK-8259530: Generated docs contain MIT/GPL-licenced works
>>> > without reproducing the licence [*Reported by Apache Maven*]
>>> > o JDK-8266766: Arrays of types that cannot be an annotation
>>> member
>>> > do not yield exceptions [*Reported by ByteBuddy*]
>>> > o JDK-8266598: Exception values for
>>> > AnnotationTypeMismatchException are not always informative
>>> > [*Reported by ByteBuddy*]
>>> > * *Build 25*
>>> > o JDK-8266653: Change update mode for JDK rpm/deb installers as
>>> it
>>> > breaks "yum update" for JDK11+
>>> > o JDK-8263202: Update Hebrew/Indonesian/Yiddish ISO 639 language
>>> > codes to current
>>> > o JDK-8229517: Support for optional asynchronous/buffered logging
>>> > o JDK-8182043: Access to Windows Large Icons
>>> >
>>> >
>>> > *OpenJDK 18 Early Access build 1 is now available at
>>> > **https://jdk.java.net/18* <https://jdk.java.net/18>
>>> >
>>> > * These early-access , open-source builds are provided under the
>>> > o GNU General Public License, version 2, with the Classpath
>>> > Exception <https://openjdk.java.net/legal/gplv2+ce.html>
>>> > * Issues addressed in this build - here
>>> > <https://github.com/openjdk/jdk/compare/jdk-18%2B0...jdk-18%2B1>
>>> >
>>> > *Other Topics which might be of Interest: *
>>> >
>>> > **
>>> >
>>> > * Java Cryptographic Roadmap [2] has been updated.
>>> > * Inside Java Newscast #6 [3]
>>> > o a closer look at the list of JEPs of JDK 17 as well as the
>>> > development process
>>> > * Inside Java Newscast #7 [4]
>>> > o discusses in greater detail `pattern matching for switch`,
>>> > previewed in JDK 17
>>> >
>>> > Rgds,Rory
>>> >
>>> > [1]
>>> > https://mail.openjdk.java.net/pipermail/jdk-dev/2021-June/005690.html
>>> > <https://mail.openjdk.java.net/pipermail/jdk-dev/2021-June/005690.html
>>> ><
>>> > https://mail.openjdk.java.net/pipermail/jdk-dev/2021-June/005690.html
>>> ><
>>> > https://mail.openjdk.java.net/pipermail/jdk-dev/2021-June/005690.html>
>>> > [2] https://java.com/en/jre-jdk-cryptoroadmap.html
>>> > <https://java.com/en/jre-jdk-cryptoroadmap.html>
>>> > [3] https://inside.java/2021/06/10/insidejava-newscast-006/
>>> > <https://inside.java/2021/06/10/insidejava-newscast-006/>
>>> > [4] https://inside.java/2021/06/13/podcast-017/
>>> > <https://inside.java/2021/06/13/podcast-017/>
>>> >
>>> > --
>>> > Rgds, Rory O'Donnell
>>> > Quality Engineering Manager
>>> > Oracle EMEA, Dublin, Ireland
>>> >
>>> >
>>>
>>> --
>>>
>>> *Gavin McDonald*
>>> Systems Administrator
>>> ASF Infrastructure Team
>>>
>>
--
*Gavin McDonald*
Systems Administrator
ASF Infrastructure Team
Re: JDK 17 is now in Rampdown Phase One
Posted by Martin Grigorov <mg...@apache.org>.
On Mon, Jun 14, 2021 at 3:37 PM Martin Grigorov <mg...@apache.org>
wrote:
> Hi Gavin,
>
> On Mon, Jun 14, 2021 at 1:48 PM Gavin McDonald <gm...@apache.org>
> wrote:
>
>> Thanks Rory,
>>
>> 17 ea+26 and 18 ea+1 have both been rolled out to all our build nodes for
>> projects
>> to test with.
>>
>
> Is this rolled out for Buildbot agents too ?
> I still miss JDK 16 -
> https://ci.apache.org/builders/wicket-9.x-java16/builds/18/steps/compile/logs/stdio
> . INFRA-21830
> But if JDK 17 EA is available then I could move to 17.
>
The answer is NO!
https://ci.apache.org/builders/wicket-10.x-java17/builds/18/steps/compile/logs/stdio
>
>
> Regards,
> Martin
>
>>
>> On Mon, Jun 14, 2021 at 11:50 AM Rory O'Donnell <rory.odonnell@oracle.com
>> >
>> wrote:
>>
>> >
>> > Hi Mark & Gavin,
>> >
>> > *Per the JDK 17 schedule , we are in Rampdown Phase One [1].*
>> >
>> > **Please advise if you find any issues while testing the latest Early
>> > Access builds**.**
>> >
>> > * Schedule:
>> > o *2021/06/10 Rampdown Phase One*
>> > o 2021/07/15 Rampdown Phase Two
>> > o 2021/08/05 Initial Release Candidate
>> > o 2021/08/19 Final Release Candidate
>> > o 2021/09/14 General Availability
>> >
>> > The overall feature set is frozen. No further JEPs will be targeted to
>> > this release.
>> >
>> > **
>> >
>> > * Important JEPs have been integrated – Attention Required!
>> > * *JEP 411: **Deprecate the Security Manager for
>> > Removal*<https://openjdk.java.net/jeps/411>
>> > o Deprecate, for removal, most Security Manager related classes
>> > and methods.
>> > o Warning message at startup if the Security Manager is enabled on
>> > the command line.
>> > o Warning message at run time if a Java application or library
>> > installs a Security Manager dynamically.
>> > o Deprecation is in concert with the legacy Applet API (JEP 398).
>> > * *JEP 407: **Remove RMI Activation*<
>> https://openjdk.java.net/jeps/407>
>> > o Removal the Remote Method Invocation (RMI) Activation mechanism,
>> > while preserving the rest of RMI.
>> > o It was deprecated for removal by JEP
>> > 385<https://openjdk.java.net/jeps/385>in Java SE 15.
>> > * *JEP 403: **Strongly Encapsulate JDK
>> > Internals*<https://openjdk.java.net/jeps/403>
>> > o Strongly encapsulate all internal elements of the JDK, except
>> > for critical internal APIs such as /sun.misc.Unsafe/.
>> > o It will no longer be possible to relax the strong encapsulation
>> > of internal elements via a single command-line option.
>> >
>> > * Other features integrated in JDK 17:
>> > o *JEP 306: **Restore Always-Strict Floating-Point
>> > Semantics*<https://openjdk.java.net/jeps/306>
>> > o JEP 356: Enhanced Pseudo-Random Number
>> > Generators<https://openjdk.java.net/jeps/356>
>> > o JEP 382: New macOS Rendering
>> > Pipeline<https://openjdk.java.net/jeps/382>
>> > o JEP 391: macOS/AArch64 Port<https://openjdk.java.net/jeps/391>
>> > o JEP 398: Deprecate the Applet API for
>> > Removal<https://openjdk.java.net/jeps/398>
>> > o *JEP 406: **Pattern Matching for switch
>> > (Preview)*<https://openjdk.java.net/jeps/406>
>> > o JEP 409: Sealed Classes<https://openjdk.java.net/jeps/409>
>> > o JEP 410: Remove the Experimental AOT and JIT
>> > Compiler<https://openjdk.java.net/jeps/410>
>> > o JEP 412: Foreign Function & Memory API
>> > (Incubator)<https://openjdk.java.net/jeps/412>
>> > o *JEP 414: **Vector API (Second
>> > Incubator)*<https://openjdk.java.net/jeps/414>
>> > o *JEP 415: **Context-Specific Deserialization
>> > Filters*<https://openjdk.java.net/jeps/415>
>> >
>> > *OpenJDK 17 Early Access build 26 is available at
>> > **https://jdk.java.net/17*<https://jdk.java.net/17>
>> >
>> > * These early-access , open-source builds are provided under the
>> > o GNU General Public License, version 2, with the Classpath
>> > Exception<https://openjdk.java.net/legal/gplv2+ce.html>
>> >
>> > * Release Notes are available at
>> > https://jdk.java.net/17/release-notes<
>> > https://jdk.java.net/17/release-notes>
>> >
>> > * Changes in recent builds that maybe of interest:
>> > * *Build 26:*
>> > o JDK-8268241: deprecate JVM TI Heap functions 1.0
>> > o JDK-8266846: Add java.time.InstantSource
>> > o JDK-8248268: Support KWP in addition to KW
>> > o JDK-8204686: Dynamic parallel reference processing support for
>> > Parallel GC
>> > o JDK-8259530: Generated docs contain MIT/GPL-licenced works
>> > without reproducing the licence [*Reported by Apache Maven*]
>> > o JDK-8266766: Arrays of types that cannot be an annotation member
>> > do not yield exceptions [*Reported by ByteBuddy*]
>> > o JDK-8266598: Exception values for
>> > AnnotationTypeMismatchException are not always informative
>> > [*Reported by ByteBuddy*]
>> > * *Build 25*
>> > o JDK-8266653: Change update mode for JDK rpm/deb installers as it
>> > breaks "yum update" for JDK11+
>> > o JDK-8263202: Update Hebrew/Indonesian/Yiddish ISO 639 language
>> > codes to current
>> > o JDK-8229517: Support for optional asynchronous/buffered logging
>> > o JDK-8182043: Access to Windows Large Icons
>> >
>> >
>> > *OpenJDK 18 Early Access build 1 is now available at
>> > **https://jdk.java.net/18* <https://jdk.java.net/18>
>> >
>> > * These early-access , open-source builds are provided under the
>> > o GNU General Public License, version 2, with the Classpath
>> > Exception <https://openjdk.java.net/legal/gplv2+ce.html>
>> > * Issues addressed in this build - here
>> > <https://github.com/openjdk/jdk/compare/jdk-18%2B0...jdk-18%2B1>
>> >
>> > *Other Topics which might be of Interest: *
>> >
>> > **
>> >
>> > * Java Cryptographic Roadmap [2] has been updated.
>> > * Inside Java Newscast #6 [3]
>> > o a closer look at the list of JEPs of JDK 17 as well as the
>> > development process
>> > * Inside Java Newscast #7 [4]
>> > o discusses in greater detail `pattern matching for switch`,
>> > previewed in JDK 17
>> >
>> > Rgds,Rory
>> >
>> > [1]
>> > https://mail.openjdk.java.net/pipermail/jdk-dev/2021-June/005690.html
>> > <https://mail.openjdk.java.net/pipermail/jdk-dev/2021-June/005690.html
>> ><
>> > https://mail.openjdk.java.net/pipermail/jdk-dev/2021-June/005690.html><
>> > https://mail.openjdk.java.net/pipermail/jdk-dev/2021-June/005690.html>
>> > [2] https://java.com/en/jre-jdk-cryptoroadmap.html
>> > <https://java.com/en/jre-jdk-cryptoroadmap.html>
>> > [3] https://inside.java/2021/06/10/insidejava-newscast-006/
>> > <https://inside.java/2021/06/10/insidejava-newscast-006/>
>> > [4] https://inside.java/2021/06/13/podcast-017/
>> > <https://inside.java/2021/06/13/podcast-017/>
>> >
>> > --
>> > Rgds, Rory O'Donnell
>> > Quality Engineering Manager
>> > Oracle EMEA, Dublin, Ireland
>> >
>> >
>>
>> --
>>
>> *Gavin McDonald*
>> Systems Administrator
>> ASF Infrastructure Team
>>
>
Re: JDK 17 is now in Rampdown Phase One
Posted by Martin Grigorov <mg...@apache.org>.
Hi Gavin,
On Mon, Jun 14, 2021 at 1:48 PM Gavin McDonald <gm...@apache.org> wrote:
> Thanks Rory,
>
> 17 ea+26 and 18 ea+1 have both been rolled out to all our build nodes for
> projects
> to test with.
>
Is this rolled out for Buildbot agents too ?
I still miss JDK 16 -
https://ci.apache.org/builders/wicket-9.x-java16/builds/18/steps/compile/logs/stdio
. INFRA-21830
But if JDK 17 EA is available then I could move to 17.
Regards,
Martin
>
> On Mon, Jun 14, 2021 at 11:50 AM Rory O'Donnell <ro...@oracle.com>
> wrote:
>
> >
> > Hi Mark & Gavin,
> >
> > *Per the JDK 17 schedule , we are in Rampdown Phase One [1].*
> >
> > **Please advise if you find any issues while testing the latest Early
> > Access builds**.**
> >
> > * Schedule:
> > o *2021/06/10 Rampdown Phase One*
> > o 2021/07/15 Rampdown Phase Two
> > o 2021/08/05 Initial Release Candidate
> > o 2021/08/19 Final Release Candidate
> > o 2021/09/14 General Availability
> >
> > The overall feature set is frozen. No further JEPs will be targeted to
> > this release.
> >
> > **
> >
> > * Important JEPs have been integrated – Attention Required!
> > * *JEP 411: **Deprecate the Security Manager for
> > Removal*<https://openjdk.java.net/jeps/411>
> > o Deprecate, for removal, most Security Manager related classes
> > and methods.
> > o Warning message at startup if the Security Manager is enabled on
> > the command line.
> > o Warning message at run time if a Java application or library
> > installs a Security Manager dynamically.
> > o Deprecation is in concert with the legacy Applet API (JEP 398).
> > * *JEP 407: **Remove RMI Activation*<https://openjdk.java.net/jeps/407
> >
> > o Removal the Remote Method Invocation (RMI) Activation mechanism,
> > while preserving the rest of RMI.
> > o It was deprecated for removal by JEP
> > 385<https://openjdk.java.net/jeps/385>in Java SE 15.
> > * *JEP 403: **Strongly Encapsulate JDK
> > Internals*<https://openjdk.java.net/jeps/403>
> > o Strongly encapsulate all internal elements of the JDK, except
> > for critical internal APIs such as /sun.misc.Unsafe/.
> > o It will no longer be possible to relax the strong encapsulation
> > of internal elements via a single command-line option.
> >
> > * Other features integrated in JDK 17:
> > o *JEP 306: **Restore Always-Strict Floating-Point
> > Semantics*<https://openjdk.java.net/jeps/306>
> > o JEP 356: Enhanced Pseudo-Random Number
> > Generators<https://openjdk.java.net/jeps/356>
> > o JEP 382: New macOS Rendering
> > Pipeline<https://openjdk.java.net/jeps/382>
> > o JEP 391: macOS/AArch64 Port<https://openjdk.java.net/jeps/391>
> > o JEP 398: Deprecate the Applet API for
> > Removal<https://openjdk.java.net/jeps/398>
> > o *JEP 406: **Pattern Matching for switch
> > (Preview)*<https://openjdk.java.net/jeps/406>
> > o JEP 409: Sealed Classes<https://openjdk.java.net/jeps/409>
> > o JEP 410: Remove the Experimental AOT and JIT
> > Compiler<https://openjdk.java.net/jeps/410>
> > o JEP 412: Foreign Function & Memory API
> > (Incubator)<https://openjdk.java.net/jeps/412>
> > o *JEP 414: **Vector API (Second
> > Incubator)*<https://openjdk.java.net/jeps/414>
> > o *JEP 415: **Context-Specific Deserialization
> > Filters*<https://openjdk.java.net/jeps/415>
> >
> > *OpenJDK 17 Early Access build 26 is available at
> > **https://jdk.java.net/17*<https://jdk.java.net/17>
> >
> > * These early-access , open-source builds are provided under the
> > o GNU General Public License, version 2, with the Classpath
> > Exception<https://openjdk.java.net/legal/gplv2+ce.html>
> >
> > * Release Notes are available at
> > https://jdk.java.net/17/release-notes<
> > https://jdk.java.net/17/release-notes>
> >
> > * Changes in recent builds that maybe of interest:
> > * *Build 26:*
> > o JDK-8268241: deprecate JVM TI Heap functions 1.0
> > o JDK-8266846: Add java.time.InstantSource
> > o JDK-8248268: Support KWP in addition to KW
> > o JDK-8204686: Dynamic parallel reference processing support for
> > Parallel GC
> > o JDK-8259530: Generated docs contain MIT/GPL-licenced works
> > without reproducing the licence [*Reported by Apache Maven*]
> > o JDK-8266766: Arrays of types that cannot be an annotation member
> > do not yield exceptions [*Reported by ByteBuddy*]
> > o JDK-8266598: Exception values for
> > AnnotationTypeMismatchException are not always informative
> > [*Reported by ByteBuddy*]
> > * *Build 25*
> > o JDK-8266653: Change update mode for JDK rpm/deb installers as it
> > breaks "yum update" for JDK11+
> > o JDK-8263202: Update Hebrew/Indonesian/Yiddish ISO 639 language
> > codes to current
> > o JDK-8229517: Support for optional asynchronous/buffered logging
> > o JDK-8182043: Access to Windows Large Icons
> >
> >
> > *OpenJDK 18 Early Access build 1 is now available at
> > **https://jdk.java.net/18* <https://jdk.java.net/18>
> >
> > * These early-access , open-source builds are provided under the
> > o GNU General Public License, version 2, with the Classpath
> > Exception <https://openjdk.java.net/legal/gplv2+ce.html>
> > * Issues addressed in this build - here
> > <https://github.com/openjdk/jdk/compare/jdk-18%2B0...jdk-18%2B1>
> >
> > *Other Topics which might be of Interest: *
> >
> > **
> >
> > * Java Cryptographic Roadmap [2] has been updated.
> > * Inside Java Newscast #6 [3]
> > o a closer look at the list of JEPs of JDK 17 as well as the
> > development process
> > * Inside Java Newscast #7 [4]
> > o discusses in greater detail `pattern matching for switch`,
> > previewed in JDK 17
> >
> > Rgds,Rory
> >
> > [1]
> > https://mail.openjdk.java.net/pipermail/jdk-dev/2021-June/005690.html
> > <https://mail.openjdk.java.net/pipermail/jdk-dev/2021-June/005690.html><
> > https://mail.openjdk.java.net/pipermail/jdk-dev/2021-June/005690.html><
> > https://mail.openjdk.java.net/pipermail/jdk-dev/2021-June/005690.html>
> > [2] https://java.com/en/jre-jdk-cryptoroadmap.html
> > <https://java.com/en/jre-jdk-cryptoroadmap.html>
> > [3] https://inside.java/2021/06/10/insidejava-newscast-006/
> > <https://inside.java/2021/06/10/insidejava-newscast-006/>
> > [4] https://inside.java/2021/06/13/podcast-017/
> > <https://inside.java/2021/06/13/podcast-017/>
> >
> > --
> > Rgds, Rory O'Donnell
> > Quality Engineering Manager
> > Oracle EMEA, Dublin, Ireland
> >
> >
>
> --
>
> *Gavin McDonald*
> Systems Administrator
> ASF Infrastructure Team
>
Re: JDK 17 is now in Rampdown Phase One
Posted by Gavin McDonald <gm...@apache.org>.
Thanks Rory,
17 ea+26 and 18 ea+1 have both been rolled out to all our build nodes for
projects
to test with.
On Mon, Jun 14, 2021 at 11:50 AM Rory O'Donnell <ro...@oracle.com>
wrote:
>
> Hi Mark & Gavin,
>
> *Per the JDK 17 schedule , we are in Rampdown Phase One [1].*
>
> **Please advise if you find any issues while testing the latest Early
> Access builds**.**
>
> * Schedule:
> o *2021/06/10 Rampdown Phase One*
> o 2021/07/15 Rampdown Phase Two
> o 2021/08/05 Initial Release Candidate
> o 2021/08/19 Final Release Candidate
> o 2021/09/14 General Availability
>
> The overall feature set is frozen. No further JEPs will be targeted to
> this release.
>
> **
>
> * Important JEPs have been integrated – Attention Required!
> * *JEP 411: **Deprecate the Security Manager for
> Removal*<https://openjdk.java.net/jeps/411>
> o Deprecate, for removal, most Security Manager related classes
> and methods.
> o Warning message at startup if the Security Manager is enabled on
> the command line.
> o Warning message at run time if a Java application or library
> installs a Security Manager dynamically.
> o Deprecation is in concert with the legacy Applet API (JEP 398).
> * *JEP 407: **Remove RMI Activation*<https://openjdk.java.net/jeps/407>
> o Removal the Remote Method Invocation (RMI) Activation mechanism,
> while preserving the rest of RMI.
> o It was deprecated for removal by JEP
> 385<https://openjdk.java.net/jeps/385>in Java SE 15.
> * *JEP 403: **Strongly Encapsulate JDK
> Internals*<https://openjdk.java.net/jeps/403>
> o Strongly encapsulate all internal elements of the JDK, except
> for critical internal APIs such as /sun.misc.Unsafe/.
> o It will no longer be possible to relax the strong encapsulation
> of internal elements via a single command-line option.
>
> * Other features integrated in JDK 17:
> o *JEP 306: **Restore Always-Strict Floating-Point
> Semantics*<https://openjdk.java.net/jeps/306>
> o JEP 356: Enhanced Pseudo-Random Number
> Generators<https://openjdk.java.net/jeps/356>
> o JEP 382: New macOS Rendering
> Pipeline<https://openjdk.java.net/jeps/382>
> o JEP 391: macOS/AArch64 Port<https://openjdk.java.net/jeps/391>
> o JEP 398: Deprecate the Applet API for
> Removal<https://openjdk.java.net/jeps/398>
> o *JEP 406: **Pattern Matching for switch
> (Preview)*<https://openjdk.java.net/jeps/406>
> o JEP 409: Sealed Classes<https://openjdk.java.net/jeps/409>
> o JEP 410: Remove the Experimental AOT and JIT
> Compiler<https://openjdk.java.net/jeps/410>
> o JEP 412: Foreign Function & Memory API
> (Incubator)<https://openjdk.java.net/jeps/412>
> o *JEP 414: **Vector API (Second
> Incubator)*<https://openjdk.java.net/jeps/414>
> o *JEP 415: **Context-Specific Deserialization
> Filters*<https://openjdk.java.net/jeps/415>
>
> *OpenJDK 17 Early Access build 26 is available at
> **https://jdk.java.net/17*<https://jdk.java.net/17>
>
> * These early-access , open-source builds are provided under the
> o GNU General Public License, version 2, with the Classpath
> Exception<https://openjdk.java.net/legal/gplv2+ce.html>
>
> * Release Notes are available at
> https://jdk.java.net/17/release-notes<
> https://jdk.java.net/17/release-notes>
>
> * Changes in recent builds that maybe of interest:
> * *Build 26:*
> o JDK-8268241: deprecate JVM TI Heap functions 1.0
> o JDK-8266846: Add java.time.InstantSource
> o JDK-8248268: Support KWP in addition to KW
> o JDK-8204686: Dynamic parallel reference processing support for
> Parallel GC
> o JDK-8259530: Generated docs contain MIT/GPL-licenced works
> without reproducing the licence [*Reported by Apache Maven*]
> o JDK-8266766: Arrays of types that cannot be an annotation member
> do not yield exceptions [*Reported by ByteBuddy*]
> o JDK-8266598: Exception values for
> AnnotationTypeMismatchException are not always informative
> [*Reported by ByteBuddy*]
> * *Build 25*
> o JDK-8266653: Change update mode for JDK rpm/deb installers as it
> breaks "yum update" for JDK11+
> o JDK-8263202: Update Hebrew/Indonesian/Yiddish ISO 639 language
> codes to current
> o JDK-8229517: Support for optional asynchronous/buffered logging
> o JDK-8182043: Access to Windows Large Icons
>
>
> *OpenJDK 18 Early Access build 1 is now available at
> **https://jdk.java.net/18* <https://jdk.java.net/18>
>
> * These early-access , open-source builds are provided under the
> o GNU General Public License, version 2, with the Classpath
> Exception <https://openjdk.java.net/legal/gplv2+ce.html>
> * Issues addressed in this build - here
> <https://github.com/openjdk/jdk/compare/jdk-18%2B0...jdk-18%2B1>
>
> *Other Topics which might be of Interest: *
>
> **
>
> * Java Cryptographic Roadmap [2] has been updated.
> * Inside Java Newscast #6 [3]
> o a closer look at the list of JEPs of JDK 17 as well as the
> development process
> * Inside Java Newscast #7 [4]
> o discusses in greater detail `pattern matching for switch`,
> previewed in JDK 17
>
> Rgds,Rory
>
> [1]
> https://mail.openjdk.java.net/pipermail/jdk-dev/2021-June/005690.html
> <https://mail.openjdk.java.net/pipermail/jdk-dev/2021-June/005690.html><
> https://mail.openjdk.java.net/pipermail/jdk-dev/2021-June/005690.html><
> https://mail.openjdk.java.net/pipermail/jdk-dev/2021-June/005690.html>
> [2] https://java.com/en/jre-jdk-cryptoroadmap.html
> <https://java.com/en/jre-jdk-cryptoroadmap.html>
> [3] https://inside.java/2021/06/10/insidejava-newscast-006/
> <https://inside.java/2021/06/10/insidejava-newscast-006/>
> [4] https://inside.java/2021/06/13/podcast-017/
> <https://inside.java/2021/06/13/podcast-017/>
>
> --
> Rgds, Rory O'Donnell
> Quality Engineering Manager
> Oracle EMEA, Dublin, Ireland
>
>
--
*Gavin McDonald*
Systems Administrator
ASF Infrastructure Team