5:19 a.m.
Salut Yoann,
Thanks for logging this, we'll have a look at it.
Also very happy that the other projects pass on JDK 18 EA23! ;-)
--David
On 19/11/2021 11:58, Yoann Rodiere wrote:
> Erratum: I meant JDK 18 EA 23, of course.
>
> Hibernate ORM: Version 5.6 tested against JDK 18 EA23. Affected by
> JDK-8277451.
>
> Hibernate Validator: Version 7.0 tested against JDK 18 EA23. No
> problems to report.
>
> Hibernate Search: Version 6.1 tested against JDK 18 EA23. No problems
> to report.
>
> Hibernate Reactive: Version 1.0 tested against JDK 18 EA23. No
> problems to report.
>
>
> Yoann Rodière
> Hibernate Team
> yoann(a)hibernate.org
>
>
> On Fri, 19 Nov 2021 at 11:57, Yoann Rodiere <yoann(a)hibernate.org> wrote:
>
> Hello David,
>
> I'm glad to see that the Outreach program continues and seems in
> good hands.
>
> We actually have a bug to report this time, most likely related to
> JEP 416: https://bugs.openjdk.java.net/browse/JDK-8277451
>
> Here is the detail per project:
>
> Hibernate ORM: Version 5.6 tested against JDK 18 EA20. Affected by
> JDK-8277451.
>
> Hibernate Validator: Version 7.0 tested against JDK 18 EA20. No
> problems to report.
>
> Hibernate Search: Version 6.1 tested against JDK 18 EA20. No
> problems to report.
>
> Hibernate Reactive: Version 1.0 tested against JDK 18 EA20. No
> problems to report.
>
>
> Regards,
>
> Yoann Rodière
> Hibernate Team
> yoann(a)hibernate.org
>
>
> On Tue, 16 Nov 2021 at 19:11, David Delabassee
> <david.delabassee(a)oracle.com> wrote:
>
> Sanne & Yoann,
>
> I’m happy to announce that moving forward Oracle’s Java DevRel
> Team will manage the Quality Outreach Program. I would like to
> thank Rory for all the efforts he's put into this program and
> wish him all the joy and happiness that retirement can bring!
> We have big shoes to fill but we’re excited to continue
> building off the amazing structure Rory has put in place.
>
>
> The JDK 18 schedule is now known [1] with a feature freeze
> date (Rampdown Phase One) less than 4 weeks away! This time,
> we have 2 important heads-ups, one related to JEP 411
> (Deprecate the Security Manager for Removal), and one related
> to JEP 416 (Reimplement Core Reflection with Method Handles).
> We're asking your help to test and confirm that your project
> works seamlessly now that those 2 JEPs are integrated in the
> JDK 18 Early-Access builds.
>
> [1] https://openjdk.java.net/projects/jdk/18/
>
>
> # JEP 411 - Deprecate the Security Manager for Removal
>
> Starting JDK 18 b21 [2], the default value of the
> 'java.security.manager' system property is set to
"disallow".
> This means that any application or library that enables the
> Security Manager by calling `System.setSecurityManager` will
> now have to specify `-Djava.security.manager=allow` on the
> command-line in order for that code to continue working as
> expected. This change was originally targeted for JDK 17, but
> after some discussion/feedback from the community, the change
> was delayed until JDK 18 [3].
>
> [2] https://bugs.openjdk.java.net/browse/JDK-8270380
> [3] https://openjdk.java.net/jeps/411#Description
>
>
> # JEP 416 - Reimplement Core Reflection with Method Handles
>
> JEP 416 [4] reimplements `java.lang.reflect.Method`,
> `java.lang.reflect.Constructor`, and `java.lang.reflect.Field`
> on top of `java.lang.invoke` method handles. Making method
> handles the underlying mechanism for reflection will reduce
> the maintenance and development cost of both the
> `java.lang.reflect` and `java.lang.invoke` APIs. This is
> solely an implementation change but we encourage you to test
> your project to identify any behavior or performance regressions.
>
> [4] https://openjdk.java.net/jeps/416
>
>
> OpenJDK 18 Early-Access builds 23 are now available [5], and
> are provided under the GNU General Public License v2, with the
> Classpath Exception. The Release Notes are available [6].
>
> [5] https://jdk.java.net/18/
>
<https://urldefense.com/v3/__https://jdk.java.net/18/__;!!ACWV5N9M2RV99hQ!...
> [6] https://jdk.java.net/18/release-notes
>
<https://urldefense.com/v3/__https://jdk.java.net/18/release-notes__;!!ACW...
>
>
> # 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
> - JEP 416: Reimplement Core Reflection with Method Handles
> https://openjdk.java.net/jeps/416
> - JEP 418: Internet-Address Resolution SPI
> https://openjdk.java.net/jeps/418
>
>
> # JEPs targeted to JDK 18, so far:
>
> - JEP 417: Vector API (Third Incubator)
> https://openjdk.java.net/jeps/417
>
>
> # JEPs proposed to target JDK 18, so far:
>
> - JEP 419: Foreign Function & Memory API (Second Incubator)
> https://openjdk.java.net/jeps/419
> - JEP 420: Pattern Matching for switch (Second Preview)
> https://openjdk.java.net/jeps/420
>
>
> # Changes in recent builds that maybe of interest:
>
> ## Build 23:
>
> - JDK-8275509: ModuleDescriptor.hashCode isn't reproducible
> across builds
> - JDK-8276220: Reduce excessive allocations in DateTimeFormatter
> - JDK-8276298: G1: Remove unused G1SegmentedArrayBufferList::add
> - JDK-8273922: (fs) UserDefinedFileAttributeView doesn't
> handle file names that are just under the MAX_PATH limit (win)
>
> ## Build 22:
>
> - JDK-8271820: Implementation of JEP 416: Reimplement Core
> Reflection with Method Handle
> - JDK-8260428: Drop support for pre JDK 1.4 DatagramSocketImpl
> implementations
> - JDK-8251468:
> X509Certificate.get{Subject,Issuer}AlternativeNames and
> getExtendedKeyUsage do not throw CertificateParsingException
> if extension is unparseable
>
> ## Build 21:
>
> - JDK-8270380: Change the default value of the
> java.security.manager system property to disallow
> - JDK-8275319: java.net.NetworkInterface throws
> java.lang.Error instead of SocketException
> - JDK-8270490: Charset.forName() taking fallback default value
> - JDK-8269336: Malformed jdk.serialFilter incorrectly handled
>
>
> # Project Loom update
>
> New Project Loom 18-loom+4-273 (2021/11/10) Early-Access
> builds are available [7] with related Javadocs [8].
>
> [7] https://jdk.java.net/loom/
>
<https://urldefense.com/v3/__https://jdk.java.net/loom/__;!!ACWV5N9M2RV99h...
> [8] https://download.java.net/java/early_access/loom/docs/api/
>
<https://urldefense.com/v3/__https://download.java.net/java/early_access/l...
>
> These EA builds are provided under the GNU General Public
> License, version 2, with the Classpath Exception and are
> produced for the purpose of gathering feedback. Use for any
> other purpose is at your own risk. Feedback should be send to
> the `loom-dev` mailing list
> (https://mail.openjdk.java.net/mailman/listinfo/loom-dev).
>
>
> # Topics of Interest:
>
> * New Candidate JEP: 421: Deprecate Finalization for Removal,
> https://openjdk.java.net/jeps/421
> * What Happens to Finalization in JDK 18 and JEP 416 - Inside
> Java Newscast, https://youtu.be/eDgBnjOid-g
>
<https://urldefense.com/v3/__https://youtu.be/eDgBnjOid-g__;!!ACWV5N9M2RV9...
>
>
> Thank you for being a welcomed part of the Quality Outreach
> program!
>
> --
> David Delabassée / @delabassee
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