Many thanks Martin!
On 16/07/2021 09:57, Martin Grigorov wrote:
Hi Rory,
Apache Tomcat's build and tests pass successfully with JDK
17-ea+31-2664 and 18-ea+6-237, on both Linux x86_64 and aarch64!
Regards,
Martin
On Thu, Jul 15, 2021 at 11:12 PM Rory O'Donnell
<rory.odonn...@oracle.com <mailto:rory.odonn...@oracle.com>> wrote:
Hi Mark,
*Per the JDK 17 schedule , we are in Rampdown Phase Two [1].*
*Please advise if you find any issues while testing the latest Early
Access builds.*
* Schedule:
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.
* Features integrated in JDK 17:
o JEP 306: Restore Always-Strict Floating-Point Semantics
<https://openjdk.java.net/jeps/306
<https://openjdk.java.net/jeps/306>>
o JEP 356: Enhanced Pseudo-Random Number Generators
<https://openjdk.java.net/jeps/356
<https://openjdk.java.net/jeps/356>>
o JEP 382: New macOS Rendering Pipeline
<https://openjdk.java.net/jeps/382
<https://openjdk.java.net/jeps/382>>
o JEP 391: macOS/AArch64 Port
<https://openjdk.java.net/jeps/391
<https://openjdk.java.net/jeps/391>>
o JEP 398: Deprecate the Applet API for Removal
<https://openjdk.java.net/jeps/398
<https://openjdk.java.net/jeps/398>>
o JEP 403: Strongly Encapsulate JDK Internals
<https://openjdk.java.net/jeps/403
<https://openjdk.java.net/jeps/403>>
o JEP 406: Pattern Matching for switch (Preview)
<https://openjdk.java.net/jeps/406
<https://openjdk.java.net/jeps/406>>
o JEP 407: Remove RMI Activation
<https://openjdk.java.net/jeps/407
<https://openjdk.java.net/jeps/407>>
o JEP 409: Sealed Classes <https://openjdk.java.net/jeps/409
<https://openjdk.java.net/jeps/409>>
o JEP 410: Remove the Experimental AOT and JIT Compiler
<https://openjdk.java.net/jeps/410
<https://openjdk.java.net/jeps/410>>
o JEP 411: Deprecate the Security Manager for Removal
<https://openjdk.java.net/jeps/411
<https://openjdk.java.net/jeps/411>>
o JEP 412: Foreign Function & Memory API (Incubator)
<https://openjdk.java.net/jeps/412
<https://openjdk.java.net/jeps/412>>
o JEP 414: Vector API (Second Incubator)
<https://openjdk.java.net/jeps/414
<https://openjdk.java.net/jeps/414>>
o JEP 415: Context-Specific Deserialization Filters
<https://openjdk.java.net/jeps/415
<https://openjdk.java.net/jeps/415>>
*
*
*OpenJDK 17 Early Access build 31 is available at
**https://jdk.java.net/17*
<https://urldefense.com/v3/__https://jdk.java.net/17*__;Kg!!ACWV5N9M2RV99hQ!dIYpLC_rAfQB-CJxJAqLaXgjRin4Vz7z-gdwXIkZK662uKYKQIzKR6_KwBTUW9ljlkU$>
<https://jdk.java.net/17
<https://urldefense.com/v3/__https://jdk.java.net/17__;!!ACWV5N9M2RV99hQ!dIYpLC_rAfQB-CJxJAqLaXgjRin4Vz7z-gdwXIkZK662uKYKQIzKR6_KwBTUK29st24$>>
* 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
<https://openjdk.java.net/legal/gplv2+ce.html>>
* Release Notes are available at
https://jdk.java.net/17/release-notes
<https://urldefense.com/v3/__https://jdk.java.net/17/release-notes__;!!ACWV5N9M2RV99hQ!dIYpLC_rAfQB-CJxJAqLaXgjRin4Vz7z-gdwXIkZK662uKYKQIzKR6_KwBTUSyu5JKU$>
<https://jdk.java.net/17/release-notes
<https://urldefense.com/v3/__https://jdk.java.net/17/release-notes__;!!ACWV5N9M2RV99hQ!dIYpLC_rAfQB-CJxJAqLaXgjRin4Vz7z-gdwXIkZK662uKYKQIzKR6_KwBTUSyu5JKU$>>
*
*
*OpenJDK 18 Early Access build 6 is available at *
*https://jdk.java.net/18*
<https://urldefense.com/v3/__https://jdk.java.net/18*__;Kg!!ACWV5N9M2RV99hQ!dIYpLC_rAfQB-CJxJAqLaXgjRin4Vz7z-gdwXIkZK662uKYKQIzKR6_KwBTU-13dhHM$>
<https://jdk.java.net/18
<https://urldefense.com/v3/__https://jdk.java.net/18__;!!ACWV5N9M2RV99hQ!dIYpLC_rAfQB-CJxJAqLaXgjRin4Vz7z-gdwXIkZK662uKYKQIzKR6_KwBTUTF8eqEY$>>
* 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
<https://openjdk.java.net/legal/gplv2+ce.html>>
* Release Notes are available at
https://jdk.java.net/18/release-notes
<https://urldefense.com/v3/__https://jdk.java.net/18/release-notes__;!!ACWV5N9M2RV99hQ!dIYpLC_rAfQB-CJxJAqLaXgjRin4Vz7z-gdwXIkZK662uKYKQIzKR6_KwBTUMzOoK48$>
<https://jdk.java.net/18/release-notes
<https://urldefense.com/v3/__https://jdk.java.net/18/release-notes__;!!ACWV5N9M2RV99hQ!dIYpLC_rAfQB-CJxJAqLaXgjRin4Vz7z-gdwXIkZK662uKYKQIzKR6_KwBTUMzOoK48$>>
* Changes in recent builds that maybe of interest:
o JDK-8269697: JNI_GetPrimitiveArrayCritical() should not accept
object array [build 6]
o JDK-8253119: Remove the legacy PlainSocketImpl and
PlainDatagramSocketImpl implementation [build 6]
o JDK-8268960: Prohibit Null for Header Keys and Values in
com.sun.net.httpserver.Headers [build 5]
o JDK-8256425: Obsolete Biased Locking in JDK 18 [build 4]
*Topics of Interest: *
* ‘Inside Java’ Podcast #18: Java's steady march towards strong
encapsulation <https://inside.java/2021/06/29/podcast-018/
<https://urldefense.com/v3/__https://inside.java/2021/06/29/podcast-018/__;!!ACWV5N9M2RV99hQ!dIYpLC_rAfQB-CJxJAqLaXgjRin4Vz7z-gdwXIkZK662uKYKQIzKR6_KwBTUlYGjuWY$>>
Rgds,Rory
[1]
https://mail.openjdk.java.net/pipermail/jdk-dev/2021-July/005752.html
<https://mail.openjdk.java.net/pipermail/jdk-dev/2021-July/005752.html>
<https://mail.openjdk.java.net/pipermail/jdk-dev/2021-July/005752.html
<https://mail.openjdk.java.net/pipermail/jdk-dev/2021-July/005752.html>>
--
Rgds, Rory O'Donnell
Quality Engineering Manager
Oracle EMEA, Dublin, Ireland
