Hello Rory, Hibernate ORM: Tested with version 5.4. Everything works fine with JDK 16 EA build 32. Hibernate Validator: Tested with versions 6.1, 6.2 and 7.0. Everything works fine with JDK 16 EA build 32. Hibernate Search: Tested with versions 5.11 and 6.0. Everything works fine with JDK 16 EA build 32. Hibernate Reactive: Tested with version 1.0. Everything works fine with JDK 16 EA build 32. Regards, Yoann Rodière Sr. Software Engineer, Middleware Engineering, Hibernate team Red Hat <https://urldefense.com/v3/__https://www.redhat.com__;!!GqivPVa7Brio!JvqJm... <https://urldefense.com/v3/__https://www.redhat.com__;!!GqivPVa7Brio!JvqJm... On Fri, 15 Jan 2021 at 10:16, Rory O'Donnell <rory.odonnell(a)oracle.com <mailto:rory.odonnell@oracle.com>> wrote: Hi Sanne & Yoann, *Per the JDK 16 schedule , we are in Rampdown Phase Two* *[1] . * *Please advise if you find any issues while testing the latest Early Access builds.*   * Schedule for JDK 16       o *2021/01/14  Rampdown Phase Two*       o 2021/02/04  Initial Release Candidate       o 2021/02/18  Final Release Candidate       o 2021/03/16  General Availability   * Release Notes [2] OpenJDK 16 Early Access build 32**is now available at http://jdk.java.net/16 <https://urldefense.com/v3/__http://jdk.java.net/16__;!!GqivPVa7Brio!JvqJm...   * These early-access, open-source builds are provided under the GNU     General Public License, version 2, with the Classpath Exception     <http://openjdk.java.net/legal/gplv2+ce.html <http://openjdk.java.net/legal/gplv2+ce.html>>;.   * Features [3] - the overall feature set is frozen. No further JEPs     will be targeted to this release.   * Changes in recent builds that maybe of interest:       o Build 32:           + JDK-8259028 - ClassCastException when using custom             filesystem with wrapper FileChannel impl               # Apache Lucene found.           + JDK-8253996 - Javac error on jdk16 build 18: invalid flag:             -Xdoclint:-missing               # Apache Zookeeper found.       o Build 31:           + JDK-8259027: NullPointerException in makeMappedSegment due             to NULL Unmapper when length of segment is 0               # Reported by Apache Lucene       o Build 30:           + JDK-8254023: A module declaration is not allowed to be a             target of an annotation that lacks an @Target meta-annotation               # Reported by JUnit5           + JDK-8256693: getAnnotatedReceiverType parameterizes types             too eagerly   * JDK 16 - topics of interest       o Investigating MD5 overheads: https://cl4es.github.io/2021/01/04/Investigating-MD5-Overheads.html <https://urldefense.com/v3/__https://cl4es.github.io/2021/01/04/Investigat...       o Towards OpenJDK 17 - a quick update on startup performance https://cl4es.github.io/2020/12/06/Towards-OpenJDK-17.html <https://urldefense.com/v3/__https://cl4es.github.io/2020/12/06/Towards-Op...       o Migrating OpenJDK to Git & GitHub - GitHub Universe 2020 session         replay https://inside.java/2020/12/11/skara-github-universe/ <https://urldefense.com/v3/__https://inside.java/2020/12/11/skara-github-u... Project Panama/foreign EA Build 16-panama+3-385 (2020/12/10) <https://jdk.java.net/panama/ <https://urldefense.com/v3/__https://jdk.java.net/panama/__;!!GqivPVa7Brio... is available now [4]   * What's new       o jextract is now fully compatible with Java 16       o New architecture based on Foreign-Memory Access API (JEP 370         <https://openjdk.java.net/jeps/370 <https://openjdk.java.net/jeps/370>>;, JEP 383         <https://openjdk.java.net/jeps/383 <https://openjdk.java.net/jeps/383>>;, JEP 393         <https://openjdk.java.net/jeps/393 <https://openjdk.java.net/jeps/393>>) and Foreign Linker API (JEP         389 <https://openjdk.java.net/jeps/389 <https://openjdk.java.net/jeps/389>>)   * 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 <http://openjdk.java.net/legal/gplv2+ce.html>>   * EA 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 panama-dev(a)openjdk.java.net <mailto:panama-dev@openjdk.java.net>     <panama-dev(a)openjdk.java.net <mailto:panama-dev@openjdk.java.net>>. To send e-mail to this address you     must first subscribe to the mailing list     <https://mail.openjdk.java.net/mailman/listinfo/panama-dev <https://mail.openjdk.java.net/mailman/listinfo/panama-dev>>;.   * Project Panama - topics of interest       o “The Vector API” with John Rose and Paul Sandoz https://inside.java/2020/11/17/podcast-007/ <https://urldefense.com/v3/__https://inside.java/2020/11/17/podcast-007/__...       o “The Foreign Memory Access API” with Maurizio Cimadamore and         Jorn Vernee https://inside.java/2020/12/11/podcast-009/ <https://urldefense.com/v3/__https://inside.java/2020/12/11/podcast-009/__...       o “The Foreign Linker API” with Maurizio Cimadamore and Jorn Vernee https://inside.java/2020/12/21/podcast-010/ <https://urldefense.com/v3/__https://inside.java/2020/12/21/podcast-010/__... OpenJDK 17 Early Access build 5**is now available at http://jdk.java.net/17 <https://urldefense.com/v3/__http://jdk.java.net/17__;!!GqivPVa7Brio!JvqJm...   * These early-access, open-source builds are provided under the GNU     General Public License, version 2, with the Classpath Exception     <http://openjdk.java.net/legal/gplv2+ce.html <http://openjdk.java.net/legal/gplv2+ce.html>>;.   * Changes in recent builds that maybe of interest:       o Build 4:           + JDK-8258800: Deprecate -XX:+AlwaysLockClassLoader       o Build 3:           + JDK-8246005: KeyStoreSpi::engineStore(LoadStoreParameter)             spec mismatch to its behavior           + JDK-8258765: getAnnotatedReceiverType parameterizes types             too eagerly   * JDK 17 - topic of interest       o Towards OpenJDK 17 - a quick update on startup performance:           + https://cl4es.github.io/2020/12/06/Towards-OpenJDK-17.html <https://urldefense.com/v3/__https://cl4es.github.io/2020/12/06/Towards-Op... Java Cryptographic Roadmap [5] has been updated   * Removing root certificates with 1024-bit keys in July 2021 CPU.   * Disabling of SHA-1 JARS signed after 2019-01-01 has been postponed     to July 2021 CPU. Rgds, Rory [1] https://mail.openjdk.java.net/pipermail/jdk-dev/2021-January/005001.html <https://mail.openjdk.java.net/pipermail/jdk-dev/2021-January/005001.html> [2] https://jdk.java.net/16/release-notes <https://urldefense.com/v3/__https://jdk.java.net/16/release-notes__;!!Gqi... [3] http://openjdk.java.net/projects/jdk/16/ <http://openjdk.java.net/projects/jdk/16/> <http://openjdk.java.net/projects/jdk/16/ <http://openjdk.java.net/projects/jdk/16/>> [4] https://mail.openjdk.java.net/pipermail/panama-dev/2020-December/011605.html <https://mail.openjdk.java.net/pipermail/panama-dev/2020-December/011605.h... <https://mail.openjdk.java.net/pipermail/panama-dev/2020-December/011605.html <https://mail.openjdk.java.net/pipermail/panama-dev/2020-December/011605.h... [5] https://java.com/en/jre-jdk-cryptoroadmap.html <https://urldefense.com/v3/__https://java.com/en/jre-jdk-cryptoroadmap.htm... <https://java.com/en/jre-jdk-cryptoroadmap.html <https://urldefense.com/v3/__https://java.com/en/jre-jdk-cryptoroadmap.htm... _______________________________________________ hibernate-dev mailing list -- hibernate-dev(a)lists.jboss.org <mailto:hibernate-dev@lists.jboss.org> To unsubscribe send an email to hibernate-dev-leave(a)lists.jboss.org <mailto:hibernate-dev-leave@lists.jboss.org> %(web_page_url)slistinfo%(cgiext)s/%(_internal_name)s