You are viewing a plain text version of this content. The canonical link for it is here.
Posted to dev@ant.apache.org by Rory O'Donnell <ro...@oracle.com> on 2021/04/05 11:53:17 UTC
Re: [External] : Re: OpenJDK 17 Early Access build 16 is now
available
Thanks for the feedback Jaikiran!
On 03/04/2021 03:47, Jaikiran Pai wrote:
> Hello Rory,
>
> I ran this against our Ant project tests on a Linux setup[1] and no
> issues found in this run against build 17-ea+16-1315.
>
> https://urldefense.com/v3/__https://ci-builds.apache.org/job/Ant/job/Ant*20Master*20(latest*20EA*20JDK)/70/jdk_axis=jdk17_ea,label_exp=ubuntu/__;JSUlJQ!!GqivPVa7Brio!P7KnE-_32DyHQXoKnJIIngrnKSC7Ulmj4nJFoo7jRlXKsmsIXpEMv2cUBjBsxJjmkHk$
>
> -Jaikiran
>
> On 02/04/21 12:52 pm, Rory O'Donnell wrote:
>>
>> Hi Stefan/Jaikiran, **
>>
>> *OpenJDK 17 Early Access build 16 is now available at
>> **https://urldefense.com/v3/__http://jdk.java.net/17*__;Kg!!GqivPVa7Brio!P7KnE-_32DyHQXoKnJIIngrnKSC7Ulmj4nJFoo7jRlXKsmsIXpEMv2cUBjBsrRic_Gk$
>> <https://urldefense.com/v3/__http://jdk.java.net/17__;!!GqivPVa7Brio!P7KnE-_32DyHQXoKnJIIngrnKSC7Ulmj4nJFoo7jRlXKsmsIXpEMv2cUBjBsCTYmcO8$
>> >
>>
>> * These early-access , open-source builds are provided under the
>> o GNU General Public License, version 2, with the Classpath
>> Exception <http://openjdk.java.net/legal/gplv2+ce.html>
>>
>> * Schedule (proposed)
>> 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
>>
>> * Features:*Heads-up on an important Candidate JEP
>> *
>> o *Candidate - JEP 403: **Strongly Encapsulate JDK Internals
>> <https://openjdk.java.net/jeps/403>*
>> o successor to JEP 396: Strongly Encapsulate JDKInternals by
>> Default <https://openjdk.java.net/jeps/396>
>> o strongly encapsulate all internal elements of the JDK by default
>> o exception for Critical Internal APIs such as /sun.misc.Unsafe/
>>
>> * JEPs targeted to JDK 17, so far:
>> 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>
>>
>> * Release Notes are available at
>> https://urldefense.com/v3/__http://jdk.java.net/17/release-notes__;!!GqivPVa7Brio!P7KnE-_32DyHQXoKnJIIngrnKSC7Ulmj4nJFoo7jRlXKsmsIXpEMv2cUBjBsjnx5GFk$
>> <https://urldefense.com/v3/__http://jdk.java.net/17/release-notes__;!!GqivPVa7Brio!P7KnE-_32DyHQXoKnJIIngrnKSC7Ulmj4nJFoo7jRlXKsmsIXpEMv2cUBjBsjnx5GFk$
>> >
>> * Changes in recent builds that maybe of interest:
>> o Build 16
>> + JDK-8263898: (fs) Files.newOutputStream on the "NUL" special
>> device throws FileSystemException: "nul: Incorrect function"
>> (win)
>> # Reported by Apache Ant
>> o Build 15
>> + JDK-8263575: Conflict between JDK rpms and OL8 Modularity
>> prevents dnfinstall/updates
>> o Build 14
>> + JDK-8262277: URLClassLoader.getResource throws undocumented
>> IllegalArgumentException
>> + JDK-8262351: Extra '0'in java.util.Formatter for '%012a'
>> conversion with a sign character
>>
>> *Project Loom Early-Access Build: **Build 17-loom+5-191*
>> <https://urldefense.com/v3/__http://jdk.java.net/loom/__;!!GqivPVa7Brio!P7KnE-_32DyHQXoKnJIIngrnKSC7Ulmj4nJFoo7jRlXKsmsIXpEMv2cUBjBsuC-drIo$
>> >*(2021/3/19)*
>>
>> * These early-access builds are provided under the GNU General Public
>> License, version 2, with the Classpath Exception
>> <http://openjdk.java.net/legal/gplv2+ce.html>.
>> * These builds are produced for the purpose of gathering feedback. Use
>> for any other purpose is at your own risk.
>> * Please send feedback via e-mail to loom-dev@openjdk.java.net
>> <ma...@openjdk.java.net>. To send e-mail to this address
>> you must first subscribe to the mailing list
>> <http://mail.openjdk.java.net/mailman/listinfo/loom-dev>.
>>
>> *Quality Report for March 2021 was published here [1]*.
>>
>> * Thanks to everyone who contributed by creating features or
>> enhancements, logging bugs, or downloading and testingthe
>> early-access builds.
>>
>> *Worth reading - **The Arrival of Java 16!
>> <https://urldefense.com/v3/__https://inside.java/2021/03/16/the-arrival-of-java16/__;!!GqivPVa7Brio!P7KnE-_32DyHQXoKnJIIngrnKSC7Ulmj4nJFoo7jRlXKsmsIXpEMv2cUBjBsjW_McnY$
>> >*
>>
>> * JDK 16 Migration guide -
>> https://docs.oracle.com/en/java/javase/16/migrate/getting-started.html
>> * #AllTestsGreenOnJDK16 - If your tests are green on JDK 16 please
>> respond to this *tweet
>> <https://urldefense.com/v3/__https://twitter.com/Sharat_Chander/status/1368978627816136707__;!!GqivPVa7Brio!P7KnE-_32DyHQXoKnJIIngrnKSC7Ulmj4nJFoo7jRlXKsmsIXpEMv2cUBjBspTsDmvY$
>> >*.
>> * Oracle Developer Live event - Individual sessions:
>> 1. *Java 16: Consistency and Innovation* (Aurelio Garcia-Ribeyro):
>> https://urldefense.com/v3/__https://youtu.be/1acKCBbd6f4__;!!GqivPVa7Brio!P7KnE-_32DyHQXoKnJIIngrnKSC7Ulmj4nJFoo7jRlXKsmsIXpEMv2cUBjBsknnqV8I$
>> <https://urldefense.com/v3/__https://youtu.be/1acKCBbd6f4__;!!GqivPVa7Brio!P7KnE-_32DyHQXoKnJIIngrnKSC7Ulmj4nJFoo7jRlXKsmsIXpEMv2cUBjBsknnqV8I$
>> >
>> 2. *Java Language Futures: Spring 2021* (Gavin Bierman):
>> https://urldefense.com/v3/__https://youtu.be/K9SVV0XNIP8__;!!GqivPVa7Brio!P7KnE-_32DyHQXoKnJIIngrnKSC7Ulmj4nJFoo7jRlXKsmsIXpEMv2cUBjBsZ5Z9noA$
>> <https://urldefense.com/v3/__https://youtu.be/K9SVV0XNIP8__;!!GqivPVa7Brio!P7KnE-_32DyHQXoKnJIIngrnKSC7Ulmj4nJFoo7jRlXKsmsIXpEMv2cUBjBsZ5Z9noA$
>> >
>> 3. *Ask the Java Architects* (Mark Reinhold, Brian Goetz, Mikael
>> Vidstedt, Ron Pressler):
>> https://urldefense.com/v3/__https://youtu.be/CVE4bWvuD3o__;!!GqivPVa7Brio!P7KnE-_32DyHQXoKnJIIngrnKSC7Ulmj4nJFoo7jRlXKsmsIXpEMv2cUBjBsavNoemw$
>> <https://urldefense.com/v3/__https://youtu.be/CVE4bWvuD3o__;!!GqivPVa7Brio!P7KnE-_32DyHQXoKnJIIngrnKSC7Ulmj4nJFoo7jRlXKsmsIXpEMv2cUBjBsavNoemw$
>> >
>> 4. *Learn Java 16 with IntelliJ IDEA *(Trisha Gee[JetBrains])*:
>> *https://urldefense.com/v3/__https://youtu.be/1hyWJTjxeGM__;!!GqivPVa7Brio!P7KnE-_32DyHQXoKnJIIngrnKSC7Ulmj4nJFoo7jRlXKsmsIXpEMv2cUBjBs9Wq4VQg$
>> <https://urldefense.com/v3/__https://youtu.be/1hyWJTjxeGM__;!!GqivPVa7Brio!P7KnE-_32DyHQXoKnJIIngrnKSC7Ulmj4nJFoo7jRlXKsmsIXpEMv2cUBjBs9Wq4VQg$
>> >**
>> 5. *How Records Can Improve Serialization* (Julia Boes, Chris
>> Hegarty):
>> https://urldefense.com/v3/__https://youtu.be/44D8M6ZxuLU__;!!GqivPVa7Brio!P7KnE-_32DyHQXoKnJIIngrnKSC7Ulmj4nJFoo7jRlXKsmsIXpEMv2cUBjBsl1HW7o0$
>> <https://urldefense.com/v3/__https://youtu.be/44D8M6ZxuLU__;!!GqivPVa7Brio!P7KnE-_32DyHQXoKnJIIngrnKSC7Ulmj4nJFoo7jRlXKsmsIXpEMv2cUBjBsl1HW7o0$
>> >
>> 6. *Vector API: SIMD Programming in Java* (Paul Sandoz, Sandhya
>> Viswanathan[Intel]):
>> https://urldefense.com/v3/__https://youtu.be/VYo3p4R66N8__;!!GqivPVa7Brio!P7KnE-_32DyHQXoKnJIIngrnKSC7Ulmj4nJFoo7jRlXKsmsIXpEMv2cUBjBsJ8HffrE$
>> <https://urldefense.com/v3/__https://youtu.be/VYo3p4R66N8__;!!GqivPVa7Brio!P7KnE-_32DyHQXoKnJIIngrnKSC7Ulmj4nJFoo7jRlXKsmsIXpEMv2cUBjBsJ8HffrE$
>> >
>> 7. *Your Guide to OpenJDK Development* (Jesper Wilhelmsson):
>> https://urldefense.com/v3/__https://youtu.be/bHcKTYy_Nec__;!!GqivPVa7Brio!P7KnE-_32DyHQXoKnJIIngrnKSC7Ulmj4nJFoo7jRlXKsmsIXpEMv2cUBjBs3Qvx5sk$
>> <https://urldefense.com/v3/__https://youtu.be/bHcKTYy_Nec__;!!GqivPVa7Brio!P7KnE-_32DyHQXoKnJIIngrnKSC7Ulmj4nJFoo7jRlXKsmsIXpEMv2cUBjBs3Qvx5sk$
>> >
>> 8. *Project Skara: Migrating OpenJDK to Git and GitHub* (Erik
>> Duveblad, Robin Westberg):
>> https://urldefense.com/v3/__https://youtu.be/-pBgplk7fVk__;!!GqivPVa7Brio!P7KnE-_32DyHQXoKnJIIngrnKSC7Ulmj4nJFoo7jRlXKsmsIXpEMv2cUBjBs7LS3xb0$
>> <https://urldefense.com/v3/__https://youtu.be/-pBgplk7fVk__;!!GqivPVa7Brio!P7KnE-_32DyHQXoKnJIIngrnKSC7Ulmj4nJFoo7jRlXKsmsIXpEMv2cUBjBs7LS3xb0$
>> >
>> 9. *Monitoring and Troubleshooting Tools in the JDK* (Poonam
>> Parhar):
>> https://urldefense.com/v3/__https://youtu.be/mcfubUmbZhQ__;!!GqivPVa7Brio!P7KnE-_32DyHQXoKnJIIngrnKSC7Ulmj4nJFoo7jRlXKsmsIXpEMv2cUBjBsarOE4GM$
>> <https://urldefense.com/v3/__https://youtu.be/mcfubUmbZhQ__;!!GqivPVa7Brio!P7KnE-_32DyHQXoKnJIIngrnKSC7Ulmj4nJFoo7jRlXKsmsIXpEMv2cUBjBsarOE4GM$
>> >
>> 10. *Fast and Efficient Microservices for Java with GraalVM*(Alina
>> Yurenko):
>> https://urldefense.com/v3/__https://youtu.be/_eRD6qJqtNw__;!!GqivPVa7Brio!P7KnE-_32DyHQXoKnJIIngrnKSC7Ulmj4nJFoo7jRlXKsmsIXpEMv2cUBjBsJOTYdXM$
>> <https://urldefense.com/v3/__https://youtu.be/_eRD6qJqtNw__;!!GqivPVa7Brio!P7KnE-_32DyHQXoKnJIIngrnKSC7Ulmj4nJFoo7jRlXKsmsIXpEMv2cUBjBsJOTYdXM$
>> >
>> 11. *Accelerating Productivity with Micronaut and Java Records*
>> (Graeme Rocher):
>> https://urldefense.com/v3/__https://youtu.be/RoNeoXQBs9w__;!!GqivPVa7Brio!P7KnE-_32DyHQXoKnJIIngrnKSC7Ulmj4nJFoo7jRlXKsmsIXpEMv2cUBjBsT_CtdIU$
>> <https://urldefense.com/v3/__https://youtu.be/RoNeoXQBs9w__;!!GqivPVa7Brio!P7KnE-_32DyHQXoKnJIIngrnKSC7Ulmj4nJFoo7jRlXKsmsIXpEMv2cUBjBsT_CtdIU$
>> >
>> 12. *Scalable Microservices for Java using Helidon and Coherence CE*
>> (Dmitry Aleksandrov, Aleks Seović):
>> https://urldefense.com/v3/__https://youtu.be/WTL0Zbjzveo__;!!GqivPVa7Brio!P7KnE-_32DyHQXoKnJIIngrnKSC7Ulmj4nJFoo7jRlXKsmsIXpEMv2cUBjBszYtqpkg$
>> <https://urldefense.com/v3/__https://youtu.be/WTL0Zbjzveo__;!!GqivPVa7Brio!P7KnE-_32DyHQXoKnJIIngrnKSC7Ulmj4nJFoo7jRlXKsmsIXpEMv2cUBjBszYtqpkg$
>> >
>> 13. *Cross-Platform User Interfaces, Developed with Java & OpenJFX
>> Project* (Johan Vos [Gluon]):
>> https://urldefense.com/v3/__https://youtu.be/7eytbaBMm5o__;!!GqivPVa7Brio!P7KnE-_32DyHQXoKnJIIngrnKSC7Ulmj4nJFoo7jRlXKsmsIXpEMv2cUBjBsH1VDh7w$
>> <https://urldefense.com/v3/__https://youtu.be/7eytbaBMm5o__;!!GqivPVa7Brio!P7KnE-_32DyHQXoKnJIIngrnKSC7Ulmj4nJFoo7jRlXKsmsIXpEMv2cUBjBsH1VDh7w$
>> >
>>
>> Rgds,Rory
>>
>> [1]
>> https://wiki.openjdk.java.net/display/quality/Quality+Outreach+Report+March+2021
>> <https://wiki.openjdk.java.net/display/quality/Quality+Outreach+Report+March+2021>
>>
>>
--
Rgds, Rory O'Donnell
Quality Engineering Manager
Oracle EMEA, Dublin, Ireland
---------------------------------------------------------------------
To unsubscribe, e-mail: dev-unsubscribe@ant.apache.org
For additional commands, e-mail: dev-help@ant.apache.org