[logback-dev] Thank you! JDK 18 Early Access build 20 is now available

Rory O'Donnell rory.odonnell at oracle.com
Tue Oct 26 14:33:26 CEST 2021


Hi Ceki,

*Thank you.*

I'm retiring at the end of November 2021, it's time to spend more time 
with the family.

We started the Quality Outreach back in October 2014.  We now have 170+ 
projects participating.
Thank you for taking the time to provide Testing feedback , excellent 
bugs and support throughout
the last seven years.

It's been a pleasure working with you. I am delighted to say that the 
program will continue
with the support of the Java DevRel Team, with David Delabassee as your 
contact. David has
been assisting with on-boarding new projects for the last couple of years.

All the best, Rory


*OpenJDK 18Early Access build 20is 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>.
  * Release Notes are available athttps://jdk.java.net/18/release-notes
    <https://jdk.java.net/18/release-notes>
  * Features:
      o JEPs integrated to JDK 18, so far:
          + JEP 400: UTF-8 by Default <https://openjdk.java.net/jeps/400>
          + JEP 408: Simple Web Server <https://openjdk.java.net/jeps/408>
          + JEP 413: Code Snippets in Java API Documentation
            <https://openjdk.java.net/jeps/413>
      o JEPs targeted to JDK 18, so far
          + JEP 417: Vector API (Third Incubator)
            <https://openjdk.java.net/jeps/417>
      o JEPs proposed to target JDK 18:
          + JEP 416: Reimplement Core Reflection with Method Handles
            <https://openjdk.java.net/jeps/416>

  * Significant changes since the last availability email:
      o Build 20:
          + JDK-8275252: Migrate cacerts from JKS to password-less PKCS12
          + JDK-8275149: (ch) ReadableByteChannel returned by
            Channels.newChannel(InputStream) throws ReadOnlyBufferException
          + JDK-8266936: Add a finalization JFR event
          + JDK-8264849: Add KW and KWP support to PKCS11 provider
      o Build 19:
          + JDK-8274840: Update OS detection code to recognize Windows 11
          + JDK-8274407: (tz) Update Timezone Data to 2021c
          + JDK-8273102: Delete deprecated for removal the empty
            finalize() in java.desktop module
      o Build 18:
          + JDK-8274656: Remove default_checksum and safe_checksum_type
            from krb5.conf
          + JDK-8274471: Add support for RSASSA-PSS in OCSP Response
          + JDK-8274227: Remove "impl.prefix" jdk system property usage
            from InetAddress
          + JDK-8274002: [win11 and winserver2022] JDK executable
            installer from network drive starts with huge delay
          + JDK-8273670: Remove weak etypes from default krb5 etype list
      o Build 17:
          + JDK-8273401: Disable JarIndex Support In URLClassPath
          + JDK-8231640: (prop) Canonical property storage
          + Build 16:
          + JDK-8269039: Disable SHA-1 Signed JARs

*Topics of Interest:*_
_

_JDK 17:_**
**

  * *Inside Java Podcast “Java 17 is Here!”*
      o *Part 1: https://inside.java/2021/09/14/podcast-019/
        <https://inside.java/2021/09/14/podcast-019/>*
      o *Part 2: https://inside.java/2021/09/27/podcast-020/
        <https://inside.java/2021/09/27/podcast-020/>*
  * *G1 GC & Parallel GC Improvements in JDK 17*
      o *https://inside.java/2021/09/17/jdk-17-gc-updates/
        <https://inside.java/2021/09/17/jdk-17-gc-updates/>*
  * ZGC - What's new in JDK 17**
      o *https://inside.java/2021/10/05/zgc-in-jdk17/
        <https://inside.java/2021/10/05/zgc-in-jdk17/>*
  * JDK 17 Security Enhancements**
      o *https://inside.java/2021/09/15/jdk-17-security-enhancements/
        <https://inside.java/2021/09/15/jdk-17-security-enhancements/>*
  * The Vector API in JDK 17 (video)**
      o *https://inside.java/2021/09/23/devlive-vector-api/
        <https://inside.java/2021/09/23/devlive-vector-api/>*
  * Faster Charset Encoding**
      o *https://inside.java/2021/10/17/faster-charset-encoding/
        <https://inside.java/2021/10/17/faster-charset-encoding/>*

_JDK 18:_

  * JEP 400 and the Default Charset
      o https://inside.java/2021/10/04/the-default-charset-jep400/
        <https://inside.java/2021/10/04/the-default-charset-jep400/>
  * JDK 18 augmented `javac -Xlint:serial` checks
      o https://inside.java/2021/10/20/augmented-serial-checks
        <https://inside.java/2021/10/20/augmented-serial-checks/>

_Project Panama - Foreign Function & Memory API:_

  * Finalizing the Foreign APIs
      o https://inside.java/2021/09/16/finalizing-the-foreign-apis/
        <https://inside.java/2021/09/16/finalizing-the-foreign-apis/>
  * Resource Scope Dependencies
      o https://inside.java/2021/10/12/panama-scope-dependencies/
        <https://inside.java/2021/10/12/panama-scope-dependencies/>

***October 2021 Critical Patch Update Released*

  * As part of the October 2021, we released JDK 17.0.1 LTS, JDK 11.0.13
    LTS, JDK 8u311 and JDK 7u321 as well as OpenJDK 17.0.1 (publicly
    available).

Rgds,Rory

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