Re: OpenJDK 17 Early Access build 16 is now available

2021-04-02 Thread Francesco Chicchiriccò

Hi Rory,
thanks for update.

FYI we have moved our JDK checks from Travis CI to GitHub Actions, and I am 
glad to confirm that all works with JDK 17ea as well, on Linux, Windows and Mac 
OS:

https://github.com/apache/syncope/actions/runs/711317153

Would you please update the CI build refs in your wiki page? Thanks.

Regards.

On 02/04/21 09:35, Rory O'Donnell wrote:


Hi Francesco,

*OpenJDK 17 Early Access build 16 is now available at **http://jdk.java.net/17* 
<http://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 
<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 JDK Internals 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 http://jdk.java.net/17/release-notes 
<http://jdk.java.net/17/release-notes>
  * 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 
dnf install/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* 
<http://jdk.java.net/loom/>*(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-...@openjdk.java.net 
<mailto:loom-...@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 testing the early-access builds.

*Worth reading - **The Arrival of Java 16! 
<https://inside.java/2021/03/16/the-arrival-of-java16/>*

  * 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://twitter.com/Sharat_Chander/status/1368978627816136707>*.
  * Oracle Developer Live event - Individual sessions:
 1. *Java 16: Consistency and Innovation* (Aurelio Garcia-Ribeyro): 
https://youtu.be/1acKCBbd6f4 <https://youtu.be/1acKCBbd6f4>
 2. *Java Language Futures: Spring 2021* (Gavin Bierman): 
https://youtu.be/K9SVV0XNIP8 <https://youtu.be/K9SVV0XNIP8>
 3. *Ask the Java Architects* (Mark Reinhold, Brian Goetz, Mikael Vidstedt, Ron 
Pressler): https://youtu.be/CVE4bWvuD3o <https://youtu.be/CVE4bWvuD3o>
 4. *Learn Java 16 with IntelliJ IDEA *(Trisha Gee[JetBrains])*: 
*https://youtu.be/1hyWJTjxeGM <https://youtu.be/1hyWJTjxeGM>**
 5. *How Records Can Improve Serialization* (Julia Boes, Chris Hegarty): 
https://youtu.be/44D8M6ZxuLU <https://youtu.be/44D8M6ZxuLU>
 6. *Vector API: SIMD Programming in Java* (Paul Sandoz, Sandhya 
Viswanathan[Intel]): https://youtu.be/VYo3p4R66N8 <https://youtu.be/VYo3p4R66N8>
 7. *Your Guide to OpenJDK Development* (Jesper Wilhelmsson): 
https://youtu.be/bHcKTYy_Nec <https://youtu.be/bHcKTYy_Nec>
 8. *Project Skara: Migrating OpenJDK to Git and GitHub* (Erik Duveblad, Robin 
Westberg): https://youtu.be/-pBgplk7fVk <https://youtu.be/-pBgplk7fVk>
 9. *Monitoring

OpenJDK 17 Early Access build 16 is now available

2021-04-02 Thread Rory O'Donnell


Hi Francesco,

*OpenJDK 17 Early Access build 16 is now available at 
**http://jdk.java.net/17* <http://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 <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 JDK Internals 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 http://jdk.java.net/17/release-notes
   <http://jdk.java.net/17/release-notes>
 * 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 dnf install/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* 
<http://jdk.java.net/loom/>*(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-...@openjdk.java.net
   <mailto:loom-...@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 testing the
   early-access builds.

*Worth reading - **The Arrival of Java 16! 
<https://inside.java/2021/03/16/the-arrival-of-java16/>*


 * 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://twitter.com/Sharat_Chander/status/1368978627816136707>*.
 * Oracle Developer Live event - Individual sessions:
1. *Java 16: Consistency and Innovation* (Aurelio Garcia-Ribeyro):
   https://youtu.be/1acKCBbd6f4 <https://youtu.be/1acKCBbd6f4>
2. *Java Language Futures: Spring 2021* (Gavin Bierman):
   https://youtu.be/K9SVV0XNIP8 <https://youtu.be/K9SVV0XNIP8>
3. *Ask the Java Architects* (Mark Reinhold, Brian Goetz, Mikael
   Vidstedt, Ron Pressler): https://youtu.be/CVE4bWvuD3o
   <https://youtu.be/CVE4bWvuD3o>
4. *Learn Java 16 with IntelliJ IDEA *(Trisha Gee[JetBrains])*:
   *https://youtu.be/1hyWJTjxeGM <https://youtu.be/1hyWJTjxeGM>**
5. *How Records Can Improve Serialization* (Julia Boes, Chris
   Hegarty): https://youtu.be/44D8M6ZxuLU
   <https://youtu.be/44D8M6ZxuLU>
6. *Vector API: SIMD Programming in Java* (Paul Sandoz, Sandhya
   Viswanathan[Intel]): https://youtu.be/VYo3p4R66N8
   <https://youtu.be/VYo3p4R66N8>
7. *Your Guide to OpenJDK Development* (Jesper Wilhelmsson):
   https://youtu.be/bHcKTYy_Nec <https://youtu.be/bHcKTYy_Nec>
8. *Project Skara: Migrating OpenJDK to Git and GitHub* (Erik
   Duveblad, Robin Westberg): https://youtu.be/-pBgplk7fVk
   <https://youtu.be/-pBgplk7fVk>
9. *Monitoring and Troubleshooting Tools in the JDK* (Poonam
   Parhar): https://youtu.be/mcfubUmbZhQ <https://youtu.be/mcfubUmbZhQ>
   10. *Fast and Efficient Microservices for Java with GraalVM* (Alina
   Yurenko): https://yo