Hey David, It seems the download links on https://jdk.java.net/19/ are out of date; the link for Linux / x64 in particular [1] is giving me a 404. This is making our continuous integration fail, so we might end up disabling JDK 19 tests unless we find a solution soon... Do you think you could look into this? [1] https://download.java.net/java/early_access/jdk19/7/GPL/openjdk-19-ea+7_l... Thanks, Yoann Rodière Hibernate Team yoann(a)hibernate.org On Fri, 4 Feb 2022 at 10:36, David Delabassee <david.delabassee(a)oracle.com > wrote: > Salut Yoann, > > As always, thanks for the feedback! > > There has been no ASM release since > https://gitlab.ow2.org/asm/asm/-/commit/33a3c0e1852323eb024860ad052694030... , > that could explain the problem you're facing with Gradle and EA19. > > Thanks, > > --David > > > On 02/02/2022 12:20, Yoann Rodiere wrote: > > Hello David, > > All is well for Hibernate projects on JDK 18. > > I'm having trouble running the Gradle builds on JDK19, though: even > running Gradle itself on JDK11, it seems Gradle is unable to use JDK19 as a > toolchain. I'm still investigating and will report where appropriate (it's > probably a Gradle bug). > > Summary for the wiki: > > Hibernate ORM: Versions 5.6 and 6.0 tested against JDK 18 EA33. No > problems to report. > > Hibernate Validator: Version 7.0 tested against JDK 18 EA33 and JDK 19 > EA7. No problems to report. > > Hibernate Search: Version 6.1 tested against JDK 18 EA33 and JDK 19 EA7. > No problems to report. > > Hibernate Reactive: Version 1.1 tested against JDK 18 EA33. No problems to > report. > > > Yoann Rodière > Hibernate Team > yoann(a)hibernate.org > > > On Mon, 31 Jan 2022 at 12:58, David Delabassee < > david.delabassee(a)oracle.com&gt; wrote: > >> Greetings! >> >> First off, on behalf of Oracle’s Java Team, I’d like to wish you a happy >> and prosperous new year! >> >> In 2022, two Java releases will be made available: >> - JDK 18 (March 2022) >> - JDK 19 (September 2022) >> >> JDK 18[1] has entered Rampdown Phase Two (RDP2)[2]. Given that and to be >> better prepared for the future, it makes sense to begin testing your >> project(s) using early access (EA) builds of JDK 19[3]. Your feedback >> allows us to evaluate and address issues you find while testing EA builds. >> >> This time, we have two heads-up to share: >> >> ## Heads-Up: JDK 18 - JEP 421 Deprecate Finalization for Removal >> >> Finalization is an outdated and brittle resource cleaning mechanism >> present in the platform since, well, forever. Its use has been >> discouraged for quite some time in favor of better alternatives (i.e., >> 'try with resources' and Cleaners). JEP 421 is another step towards the >> removal of finalizers as it offers tools to investigate if a codebase is >> still using finalization. To learn more, you should read JEP 421[4]. You >> should also listen to the latest episode of the Inside Java Podcast[5] >> dedicated to this topic. We encourage you to check if your project is >> still using finalizers. If so, you should start to think about removing >> them and rely instead on either 'try with resources' or Cleaners. >> >> ## Heads-Up: JVM does not flag constant class entries ending in '/' >> >> Prior to JDK 19, the JVM is loading classes (1) whose class file major >> version is <49, i.e., before JDK 1.5, and (2) the class's name ends with >> a '/'. This violates section 4.2.1 of the JVM specification [6] and is >> addressed in JDK 19. In JDK 19, the JVM is throwing, for such classes, a >> ClassFormatError exception as it already does with newer classes (JDK >> 1.5+). Given that this issue affects only pre-JDK 1.5 classes, we expect >> the compatibility risk to be very low. >> >> For more details, see JDK-8278448[7]. >> >> [1] https://jdk.java.net/18/ >> < https://urldefense.com/v3/__https://jdk.java.net/18/__;!!ACWV5N9M2RV99hQ!... > >> [2] >> https://mail.openjdk.java.net/pipermail/jdk-dev/2022-January/006361.html >> [3] https://jdk.java.net/19/ >> < https://urldefense.com/v3/__https://jdk.java.net/19/__;!!ACWV5N9M2RV99hQ!... > >> [4] https://openjdk.java.net/jeps/421 >> [5] https://inside.java/podcast/21 >> < https://urldefense.com/v3/__https://inside.java/podcast/21__;!!ACWV5N9M2R... > >> [6] >> https://docs.oracle.com/javase/specs/jvms/se17/html/jvms-4.html#jvms-4.2.1 >> [7] https://bugs.openjdk.java.net/browse/JDK-8278448 >> >> >> ## JDK 18 >> >> JDK 18 is now in RDP2 (Rampdown Phase Two) with its feature set frozen a >> few weeks back when it entered RDP1. >> >> ### JEPs integrated to JDK 18: >> >> - JEP 400: UTF-8 by Default >> - JEP 408: Simple Web Server >> - JEP 413: Code Snippets in Java API Documentation >> - JEP 416: Reimplement Core Reflection with Method Handles >> - JEP 417: Vector API (Third Incubator) >> - JEP 418: Internet-Address Resolution SPI >> - JEP 419: Foreign Function & Memory API (Second Incubator) >> - JEP 420: Pattern Matching for switch (Second Preview) >> - JEP 421: Deprecate Finalization for Removal >> >> JDK 18 Early-Access builds 33 are now available[8], and are provided >> under the GNU General Public License v2, with the Classpath Exception. >> Also available are the Release Notes[9]. >> >> [8] https://jdk.java.net/18/ >> < https://urldefense.com/v3/__https://jdk.java.net/18/__;!!ACWV5N9M2RV99hQ!... > >> [9] https://jdk.java.net/18/release-notes >> < https://urldefense.com/v3/__https://jdk.java.net/18/release-notes__;!!ACW... > >> >> ### Changes in JDK 18 since Rampdown Phase One that are of interest: >> >> - JDK-8278373: Correcting References to Overloaded Methods in Javadoc >> Documentation >> - JDK-8279065: Deserialization filter and filter factory property error >> reporting under specified >> - JDK-8255409: SunPKCS11 Provider Now Supports Some PKCS#11 v3.0 APIs >> - JDK-8275610: C2: Object field load floats above its null check >> resulting in a segfault [Reported by Apache POI] >> >> >> ## JDK 19 >> >> JDK 19 Early-Access builds 7 are now available[10], and are provided >> under the GNU General Public License v2, with the Classpath Exception. >> Also available are the Release Notes[11]. >> >> [10] https://jdk.java.net/19/ >> < https://urldefense.com/v3/__https://jdk.java.net/19/__;!!ACWV5N9M2RV99hQ!... > >> [11] https://jdk.java.net/19/release-notes >> < https://urldefense.com/v3/__https://jdk.java.net/19/release-notes__;!!ACW... > >> >> ### Changes in recent JDK 19 EA builds that maybe of interest: >> >> - JDK-8279258: Auto-vectorization enhancement for two-dimensional array >> operations >> - JDK-8273914: Indy string concat changes order of operations >> - JDK-8268081: Upgrade Unicode Data Files to 14.0.0 >> - JDK-8278087: Deserialization filter and filter factory property error >> reporting under specified >> - JDK-8276766: Enable jar and jmod to produce deterministic timestamped >> content >> - JDK-8274679: Remove unnecessary conversion to String in security code >> in java.base >> - JDK-8279833: Loop optimization issue in String.encodeUTF8_UTF16 >> - JDK-8279064: New options for ktab to provide non-default salt >> - JDK-8280055: JFR: Improve ObjectContext implementation >> - JDK-8268831: Improve javadoc tool handling of streams >> >> >> ## Topics of Interest: >> >> - "State of Valhalla" update >> >> https://mail.openjdk.java.net/pipermail/valhalla-spec-experts/2021-Decemb... >> >> >> - Java's Plans for 2022 - Inside Java Newscast >> https://inside.java/2022/01/13/insidejava-newscast-018/ >> < https://urldefense.com/v3/__https://inside.java/2022/01/13/insidejava-new... > >> >> - New Loom Early Access builds based on JDK 19 EAb2 >> https://mail.openjdk.java.net/pipermail/loom-dev/2021-December/003394.html >> >> - New Panama Foreign Early-Access builds (including jextract) jdk 18 >> >> https://mail.openjdk.java.net/pipermail/panama-dev/2022-January/016131.html >> >> - January 2022 Critical Patch Update Released >> As part of the Jan 2022 Critical Patch Update we released JDK 17.0.2 >> LTS, JDK 11.0.14 LTS, JDK 8u321, and JDK 7u331 as well as OpenJDK 17.0.2 >> (publicly available). >> https://www.oracle.com/security-alerts/cpujan2022.html >> >> >> In closing, I'd like to thank you again for being a welcomed part of the >> Quality Outreach program! We look forward to your continued >> participation in 2022. And as always, if you find an issue, please let >> us know through the usual channels. >> >> Regards, >> >> --David >> >> _______________________________________________ >> hibernate-dev mailing list -- hibernate-dev(a)lists.jboss.org >> To unsubscribe send an email to hibernate-dev-leave(a)lists.jboss.org >> %(web_page_url)slistinfo%(cgiext)s/%(_internal_name)s > > _______________________________________________ hibernate-dev mailing list -- hibernate-dev(a)lists.jboss.org To unsubscribe send an email to hibernate-dev-leave(a)lists.jboss.org %(web_page_url)slistinfo%(cgiext)s/%(_internal_name)s