Re: [External] : Re: JDK 17 Early Access build 23 is available

2021-05-21 Thread Rory O'Donnell 

Thanks Martin!

On 21/05/2021 08:47, Martin Grigorov wrote:

Hi Rory,

Apache Tomcat's build and tests pass successfully with JDK 17-ea+23-2064 on
Linux x86_64 and aarch64!

Regards,
Martin

On Fri, May 21, 2021 at 10:38 AM Rory O'Donnell 
wrote:


Hi Mark, **

*OpenJDK 17 Early Access build 23 is now available at
*_*https://urldefense.com/v3/__https://jdk.java.net/17*__;Kg!!GqivPVa7Brio!I5tWF5pl6m5fSJ6yQoJ37EaxLRaj7RCTF_0W2QaML5WhIAdXRQy-KeypUdkTsdPdko4$
  
_

   * These early-access , open-source builds are provided under the
   o GNU General Public License, version 2, with the Classpath
 Exception 
   * JEPs targeted to JDK 17, so far:
   o JEP 356: _Enhanced Pseudo-Random Number Generators
 _
   o JEP 382: _New macOS Rendering Pipeline
 _
   o JEP 391: _macOS/AArch64 Port _
   o JEP 398: _Deprecate the Applet API for Removal
 _
   o JEP 409: _Sealed Classes _
   o JEP 410: _Remove the Experimental AOT and JIT Compiler
 _
   o JEP 412: _Foreign Function & Memory API (Incubator)
 _
   o JEP 414: _Vector API (Second Incubator)
 _
   * Release Notes are available at
 
_https://urldefense.com/v3/__https://jdk.java.net/17/release-notes__;!!GqivPVa7Brio!I5tWF5pl6m5fSJ6yQoJ37EaxLRaj7RCTF_0W2QaML5WhIAdXRQy-KeypUdkTY7tpaOg$
 
_
   * Changes in recent builds that maybe of interest:
   o Build 23
   + JDK-8243287: Removal of Unsafe::defineAnonymousClass.
   o Build 22
   + *JDK-8266369: New implementation of
 java.nio.channels.Selector on Microsoft Windows. *
   o Build 21
   + *JDK-8196415: JARs signed with SHA-1 algorithms are
 restricted by default.*
   + *JDK-8266858: macOS on ARM early access available.*
   # The ARM port should behave similarly to the Intel port.
 There are no known feature differences.
   # When reporting issues on macOS please specify if using
 ARM or x64.

*We need your help in testing new Selector implementation on Windows [1]:*

   * The implementation of the Selector API on Windows has been replaced
 in JDK 17 b22 with a new more scalable implementation [2].
   * The old select based Selector implementation has been the default
 since Java 1.4 (2002) so replacing it is a significant change.
   * It would be really helpful to get more testing of the new
 implementation before the fork for Rampdown Phase One on June 10th.

*Other Topics which might be of Interest:*

   * Updates to JEP 411: Deprecate the Security Manager for Removal |
 _Link_
 
   * "The meaning, or not, of “LTS” | _Link_
 
   * JFR Remote Recording Stream | _Link_
 


*Project Loom Early-Access Build: **_Build 17-loom+7-342_*
*(2021/5/11)*

   * These early-access builds are provided under the _GNU General Public
 License, version 2, with the Classpath Exception_
 .
   * 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
 _.To send e-mail to this address
 you must first _subscribe to the mailing list_
 .

*Project Panama Early-Access Build: *_*Build 17-panama+3-167*
_*(2021/5/18)*

   * These early-access builds are provided under the _GNU General Public
 License, version 2, with the Classpath Exception_
 .
   * This build is aimed at testing a prototype implementation of the
 foreign memory support, foreign function su

Re: JDK 17 Early Access build 23 is available

2021-05-21 Thread Rémy Maucherat 
On Fri, May 21, 2021 at 9:38 AM Rory O'Donnell 
wrote:

> Hi Mark, **
>
> *OpenJDK 17 Early Access build 23 is now available at
> *_*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 
>   * JEPs targeted to JDK 17, so far:
>   o JEP 356: _Enhanced Pseudo-Random Number Generators
> _
>   o JEP 382: _New macOS Rendering Pipeline
> _
>   o JEP 391: _macOS/AArch64 Port _
>   o JEP 398: _Deprecate the Applet API for Removal
> _
>   o JEP 409: _Sealed Classes _
>   o JEP 410: _Remove the Experimental AOT and JIT Compiler
> _
>   o JEP 412: _Foreign Function & Memory API (Incubator)
> _
>   o JEP 414: _Vector API (Second Incubator)
> _
>   * Release Notes are available at
> _https://jdk.java.net/17/release-notes
> _
>   * Changes in recent builds that maybe of interest:
>   o Build 23
>   + JDK-8243287: Removal of Unsafe::defineAnonymousClass.
>   o Build 22
>   + *JDK-8266369: New implementation of
> java.nio.channels.Selector on Microsoft Windows. *
>

So, ok, that's quite the bomb for Windows users.
https://bugs.openjdk.java.net/browse/JDK-8266369

Rémy


>   o Build 21
>   + *JDK-8196415: JARs signed with SHA-1 algorithms are
> restricted by default.*
>   + *JDK-8266858: macOS on ARM early access available.*
>   # The ARM port should behave similarly to the Intel port.
> There are no known feature differences.
>   # When reporting issues on macOS please specify if using
> ARM or x64.
>
> *We need your help in testing new Selector implementation on Windows [1]:*
>
>   * The implementation of the Selector API on Windows has been replaced
> in JDK 17 b22 with a new more scalable implementation [2].
>   * The old select based Selector implementation has been the default
> since Java 1.4 (2002) so replacing it is a significant change.
>   * It would be really helpful to get more testing of the new
> implementation before the fork for Rampdown Phase One on June 10th.
>
> *Other Topics which might be of Interest:*
>
>   * Updates to JEP 411: Deprecate the Security Manager for Removal |
> _Link_
> 
>   * "The meaning, or not, of “LTS” | _Link_
> 
>   * JFR Remote Recording Stream | _Link_
> 
>
> *Project Loom Early-Access Build: **_Build 17-loom+7-342_*
> *(2021/5/11)*
>
>   * These early-access builds are provided under the _GNU General Public
> License, version 2, with the Classpath Exception_
> .
>   * 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
> _.To send e-mail to this address
> you must first _subscribe to the mailing list_
> .
>
> *Project Panama Early-Access Build: *_*Build 17-panama+3-167*
> _*(2021/5/18)*
>
>   * These early-access builds are provided under the _GNU General Public
> License, version 2, with the Classpath Exception_
> .
>   * This build is aimed at testing a prototype implementation of the
> foreign memory support, foreign function support and native
> extraction tooling from the "foreign-jextract" branch of the Panama
> repo.
>   * Please send feedback via e-mail to _panama-...@openjdk.java.net
> _. To send e-mail to this
> address you must first _subscribe to the mailing list_
> .
>
>
> Rgds,Rory
>
>
> [1]
> _https://mail.openjdk.java.net/pipermail/nio-dev/2021-May/008988.html_
> 
> [2] _https://bugs.openjdk.java.net/browse/JDK-8266369_
> 
>
> --
> Rgds, Rory O'Donnell
> Quality Engineering Manager
> Oracle EMEA, Dublin, Ireland
>
>

Re: JDK 17 Early Access build 23 is available

2021-05-21 Thread Martin Grigorov 
Hi Rory,

Apache Tomcat's build and tests pass successfully with JDK 17-ea+23-2064 on
Linux x86_64 and aarch64!

Regards,
Martin

On Fri, May 21, 2021 at 10:38 AM Rory O'Donnell 
wrote:

> Hi Mark, **
>
> *OpenJDK 17 Early Access build 23 is now available at
> *_*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 
>   * JEPs targeted to JDK 17, so far:
>   o JEP 356: _Enhanced Pseudo-Random Number Generators
> _
>   o JEP 382: _New macOS Rendering Pipeline
> _
>   o JEP 391: _macOS/AArch64 Port _
>   o JEP 398: _Deprecate the Applet API for Removal
> _
>   o JEP 409: _Sealed Classes _
>   o JEP 410: _Remove the Experimental AOT and JIT Compiler
> _
>   o JEP 412: _Foreign Function & Memory API (Incubator)
> _
>   o JEP 414: _Vector API (Second Incubator)
> _
>   * Release Notes are available at
> _https://jdk.java.net/17/release-notes
> _
>   * Changes in recent builds that maybe of interest:
>   o Build 23
>   + JDK-8243287: Removal of Unsafe::defineAnonymousClass.
>   o Build 22
>   + *JDK-8266369: New implementation of
> java.nio.channels.Selector on Microsoft Windows. *
>   o Build 21
>   + *JDK-8196415: JARs signed with SHA-1 algorithms are
> restricted by default.*
>   + *JDK-8266858: macOS on ARM early access available.*
>   # The ARM port should behave similarly to the Intel port.
> There are no known feature differences.
>   # When reporting issues on macOS please specify if using
> ARM or x64.
>
> *We need your help in testing new Selector implementation on Windows [1]:*
>
>   * The implementation of the Selector API on Windows has been replaced
> in JDK 17 b22 with a new more scalable implementation [2].
>   * The old select based Selector implementation has been the default
> since Java 1.4 (2002) so replacing it is a significant change.
>   * It would be really helpful to get more testing of the new
> implementation before the fork for Rampdown Phase One on June 10th.
>
> *Other Topics which might be of Interest:*
>
>   * Updates to JEP 411: Deprecate the Security Manager for Removal |
> _Link_
> 
>   * "The meaning, or not, of “LTS” | _Link_
> 
>   * JFR Remote Recording Stream | _Link_
> 
>
> *Project Loom Early-Access Build: **_Build 17-loom+7-342_*
> *(2021/5/11)*
>
>   * These early-access builds are provided under the _GNU General Public
> License, version 2, with the Classpath Exception_
> .
>   * 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
> _.To send e-mail to this address
> you must first _subscribe to the mailing list_
> .
>
> *Project Panama Early-Access Build: *_*Build 17-panama+3-167*
> _*(2021/5/18)*
>
>   * These early-access builds are provided under the _GNU General Public
> License, version 2, with the Classpath Exception_
> .
>   * This build is aimed at testing a prototype implementation of the
> foreign memory support, foreign function support and native
> extraction tooling from the "foreign-jextract" branch of the Panama
> repo.
>   * Please send feedback via e-mail to _panama-...@openjdk.java.net
> _. To send e-mail to this
> address you must first _subscribe to the mailing list_
> .
>
>
> Rgds,Rory
>
>
> [1]
> _https://mail.openjdk.java.net/pipermail/nio-dev/2021-May/008988.html_
> 
> [2] _https://bugs.openjdk.java.net/browse/JDK-8266369_
> 
>
> --
> Rgds, Rory O'Donnell
> Quality Engineering Manager
> Oracle EMEA, Dublin, Ireland
>
>

JDK 17 Early Access build 23 is available

2021-05-21 Thread Rory O'Donnell 

Hi Mark, **

*OpenJDK 17 Early Access build 23 is now available at 
*_*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 
 * JEPs targeted to JDK 17, so far:
 o JEP 356: _Enhanced Pseudo-Random Number Generators
   _
 o JEP 382: _New macOS Rendering Pipeline
   _
 o JEP 391: _macOS/AArch64 Port _
 o JEP 398: _Deprecate the Applet API for Removal
   _
 o JEP 409: _Sealed Classes _
 o JEP 410: _Remove the Experimental AOT and JIT Compiler
   _
 o JEP 412: _Foreign Function & Memory API (Incubator)
   _
 o JEP 414: _Vector API (Second Incubator)
   _
 * Release Notes are available at
   _https://jdk.java.net/17/release-notes
   _
 * Changes in recent builds that maybe of interest:
 o Build 23
 + JDK-8243287: Removal of Unsafe::defineAnonymousClass.
 o Build 22
 + *JDK-8266369: New implementation of
   java.nio.channels.Selector on Microsoft Windows. *
 o Build 21
 + *JDK-8196415: JARs signed with SHA-1 algorithms are
   restricted by default.*
 + *JDK-8266858: macOS on ARM early access available.*
 # The ARM port should behave similarly to the Intel port.
   There are no known feature differences.
 # When reporting issues on macOS please specify if using
   ARM or x64.

*We need your help in testing new Selector implementation on Windows [1]:*

 * The implementation of the Selector API on Windows has been replaced
   in JDK 17 b22 with a new more scalable implementation [2].
 * The old select based Selector implementation has been the default
   since Java 1.4 (2002) so replacing it is a significant change.
 * It would be really helpful to get more testing of the new
   implementation before the fork for Rampdown Phase One on June 10th.

*Other Topics which might be of Interest:*

 * Updates to JEP 411: Deprecate the Security Manager for Removal |
   _Link_
   
 * "The meaning, or not, of “LTS” | _Link_
   
 * JFR Remote Recording Stream | _Link_
   

*Project Loom Early-Access Build: **_Build 17-loom+7-342_* 
*(2021/5/11)*


 * These early-access builds are provided under the _GNU General Public
   License, version 2, with the Classpath Exception_
   .
 * 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
   _.To send e-mail to this address
   you must first _subscribe to the mailing list_
   .

*Project Panama Early-Access Build: *_*Build 17-panama+3-167* 
_*(2021/5/18)*


 * These early-access builds are provided under the _GNU General Public
   License, version 2, with the Classpath Exception_
   .
 * This build is aimed at testing a prototype implementation of the
   foreign memory support, foreign function support and native
   extraction tooling from the "foreign-jextract" branch of the Panama
   repo.
 * Please send feedback via e-mail to _panama-...@openjdk.java.net
   _. To send e-mail to this
   address you must first _subscribe to the mailing list_
   .


Rgds,Rory


[1] 
_https://mail.openjdk.java.net/pipermail/nio-dev/2021-May/008988.html_ 

[2] _https://bugs.openjdk.java.net/browse/JDK-8266369_ 



--
Rgds, Rory O'Donnell
Quality Engineering Manager
Oracle EMEA, Dublin, Ireland