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Posted to dev@tomcat.apache.org by Rory O'Donnell <ro...@oracle.com> on 2021/08/09 09:42:18 UTC
Re: [External] : Re: JDK 17 is now in the Release Candidate Phase
Many thanks Martin!
On 09/08/2021 10:07, Martin Grigorov wrote:
> Hi Rory,
>
> Apache Tomcat's build and tests pass successfully with JDK 17+35-2724
> and 18-ea+9-409 on both Linux aarch64 and x86_64!
>
> Regards,
> Martin
>
> On Sat, Aug 7, 2021 at 6:36 PM Rory O'Donnell
> <rory.odonnell@oracle.com <ma...@oracle.com>> wrote:
>
> Hi Mark,
>
> *Per the JDK 17 schedule , we are now in the Release Candidate Phase
> [1][2].*
>
> *
> *
>
> *Please advise if you find any issues while testing the latest Early
> Access builds.*
>
> * Schedule:
> 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 Accessbuild 35 is available at
> **https://jdk.java.net/17*
> <https://urldefense.com/v3/__https://jdk.java.net/17*__;Kg!!ACWV5N9M2RV99hQ!f3zPTMYor9dPiPbDNaWPf0patpW_rf8dlxcHOWEg47i2zkUbUgRGm_9mOMYGS3mSdWw$>
> <https://jdk.java.net/17
> <https://urldefense.com/v3/__https://jdk.java.net/17__;!!ACWV5N9M2RV99hQ!f3zPTMYor9dPiPbDNaWPf0patpW_rf8dlxcHOWEg47i2zkUbUgRGm_9mOMYGbVGpcXk$>>
>
> * 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!f3zPTMYor9dPiPbDNaWPf0patpW_rf8dlxcHOWEg47i2zkUbUgRGm_9mOMYGTwIxLGI$>
> <https://jdk.java.net/17/release-notes
> <https://urldefense.com/v3/__https://jdk.java.net/17/release-notes__;!!ACWV5N9M2RV99hQ!f3zPTMYor9dPiPbDNaWPf0patpW_rf8dlxcHOWEg47i2zkUbUgRGm_9mOMYGTwIxLGI$>>
> * Changes in recent builds that maybe of interest:
> o JDK-8270866: NPE in DocTreePath.getTreePath()[build 33]
> + Reportedby jOOQ
>
> **Topics of Interest: *
> *
>
> * The latest Newscast covers 17's JEP 356
> <https://openjdk.java.net/jeps/356
> <https://openjdk.java.net/jeps/356>>: Enhanced Pseudo-Random Number
> Generators - Here
> <https://inside.java/2021/07/29/insidejava-newscast-009/
> <https://urldefense.com/v3/__https://inside.java/2021/07/29/insidejava-newscast-009/__;!!ACWV5N9M2RV99hQ!f3zPTMYor9dPiPbDNaWPf0patpW_rf8dlxcHOWEg47i2zkUbUgRGm_9mOMYGMwwkc6o$>>
> * The latest JEP Café cover 17's JEP 409
> <https://openjdk.java.net/jeps/409
> <https://openjdk.java.net/jeps/409>> : Sealed Classes - Here
> <https://inside.java/2021/07/22/jepcafe2/
> <https://urldefense.com/v3/__https://inside.java/2021/07/22/jepcafe2/__;!!ACWV5N9M2RV99hQ!f3zPTMYor9dPiPbDNaWPf0patpW_rf8dlxcHOWEg47i2zkUbUgRGm_9mOMYGFGv8B3w$>>
> * A few updates to JEP 411 <https://openjdk.java.net/jeps/411
> <https://openjdk.java.net/jeps/411>>:
> Deprecate the Security Manager for Removal - Here
>
> <https://mail.openjdk.java.net/pipermail/security-dev/2021-July/026806.html
> <https://mail.openjdk.java.net/pipermail/security-dev/2021-July/026806.html>>
>
> *
> *
>
> *OpenJDK**18 Early Access build 9 is available at
> **https://jdk.java.net/18*
> <https://urldefense.com/v3/__https://jdk.java.net/18*__;Kg!!ACWV5N9M2RV99hQ!f3zPTMYor9dPiPbDNaWPf0patpW_rf8dlxcHOWEg47i2zkUbUgRGm_9mOMYGfPtomP0$>
> <https://jdk.java.net/18
> <https://urldefense.com/v3/__https://jdk.java.net/18__;!!ACWV5N9M2RV99hQ!f3zPTMYor9dPiPbDNaWPf0patpW_rf8dlxcHOWEg47i2zkUbUgRGm_9mOMYGpOEMJl0$>>
>
> * 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!f3zPTMYor9dPiPbDNaWPf0patpW_rf8dlxcHOWEg47i2zkUbUgRGm_9mOMYGWfBsbik$>
> <https://jdk.java.net/18/release-notes
> <https://urldefense.com/v3/__https://jdk.java.net/18/release-notes__;!!ACWV5N9M2RV99hQ!f3zPTMYor9dPiPbDNaWPf0patpW_rf8dlxcHOWEg47i2zkUbUgRGm_9mOMYGWfBsbik$>>
> * Changes in recent builds that maybe of interest:
> o JDK-8225082: Remove IdenTrust certificate that is expiring in
> September 2021 [build 9]
> o JDK-8251329: Zip File System Provider Throws ZipException when
> entry name element contains "." or ".." [build 9]
> o JDK-8271359: NPE in DocTreePath.getTreePath() [build 8]
> + Reported by jOOQ
>
> *July 2021 Critical Patch Update Released*
>
> * As part of the July 2021, we released JDK 16.0.2, JDK 11.0.12 LTS,
> JDK 8u301 and JDK 7u311 as well as OpenJDK 16.0.2 (publicly
> available)
>
>
> Rgds,Rory
>
> [1]
> https://mail.openjdk.java.net/pipermail/jdk-dev/2021-August/005894.html
> <https://mail.openjdk.java.net/pipermail/jdk-dev/2021-August/005894.html>
> [2]
> https://mail.openjdk.java.net/pipermail/jdk-dev/2021-August/005906.html
> <https://mail.openjdk.java.net/pipermail/jdk-dev/2021-August/005906.html>
>
> --
> Rgds, Rory O'Donnell
> Quality Engineering Manager
> Oracle EMEA, Dublin, Ireland
>
--
Rgds, Rory O'Donnell
Quality Engineering Manager
Oracle EMEA, Dublin, Ireland