Thanks again Martin!

On 23/06/2020 06:47, Martin Grigorov wrote:
Hi Rory,

I've built Tomcat 9.0.x and ran its tests with JDK 15 b28 on both x86_64 and aarch64.
No issues found!

Regards,
Martin

On Mon, Jun 22, 2020 at 7:25 PM Rory O'Donnell <rory.odonn...@oracle.com <mailto:rory.odonn...@oracle.com>> wrote:


    Hi Mark,

    *Per the JDK 15 schedule , we are in Rampdown Phase One* *[1] *

    *Please advise if you find any issues while testing the latest
    Early Access builds.
    *

      * Schedule for JDK 15
          o *2020/06/11 Rampdown Phase One*
          o 2020/07/16 Rampdown Phase Two
          o 2020/08/06 Initial Release Candidate
          o 2020/08/20 Final Release Candidate
          o 2020/09/15 General Availability

      * Features included in JDK 15:
          o JEP 339: Edwards-Curve Digital Signature Algorithm (EdDSA)
            <http://openjdk.java.net/jeps/339>
          o JEP 360: Sealed Classes (Preview)
            <http://openjdk.java.net/jeps/360>
          o JEP 371: Hidden Classes <http://openjdk.java.net/jeps/371>
          o JEP 372: Remove the Nashorn JavaScript Engine
            <http://openjdk.java.net/jeps/372>
          o JEP 373: Reimplement the Legacy DatagramSocket API
            <https://openjdk.java.net/jeps/373>
          o JEP 374: Disable and Deprecate Biased Locking
            <http://openjdk.java.net/jeps/374>
          o JEP 375: Pattern Matching for instanceof (Second Preview)
            <https://openjdk.java.net/jeps/375>
          o JEP 377: ZGC: A Scalable Low-Latency Garbage Collector
            <http://openjdk.java.net/jeps/377>
          o JEP 378: Text Blocks <http://openjdk.java.net/jeps/378>
          o JEP 379: Shenandoah: A Low-Pause-Time Garbage Collector
            <https://openjdk.java.net/jeps/379>
          o JEP 381: Remove the Solaris and SPARC Ports
            <https://openjdk.java.net/jeps/381>
          o JEP 383: Foreign-Memory Access API (Second Incubator)
            <https://openjdk.java.net/jeps/383>
          o JEP 384: Records (Second Preview)
            <https://openjdk.java.net/jeps/384>
          o JEP 385: Deprecate RMI Activation for Removal
            <https://openjdk.java.net/jeps/385>

    *JDK 15 **Early Access build 28 **is available**at : -
    jdk.java.net/15/ <http://jdk.java.net/15/>*

    These early-access, open-source builds are provided under the GNU
    General Public License, version 2, with the Classpath
    Exception**Release notes

      * Release notes
          o http://jdk.java.net/15/release-notes
      * Recent fixes that might be of interest
          o Build 27
              + JDK-8233215: jpackage doesn't allow enough flexibility
                for file type binding
              + JDK-8244582: Remove terminally deprecated
                Solaris-specific SO_FLOW_SLA socket option
              + JDK-8245068: Implement Deprecation of RMI Activation
              + JDK-8246770: Atomic::add() with 64 bit value fails to
                link on 32-bit platforms
                  # Reported by JaCoCo
          o Build 26
              + JDK-8240871: SSLEngine handshake status immediately
                after the handshake can be NOT_HANDSHAKING rather than
                FINISHED with TLSv1.3
                  # Reported by Apache Tomcat
          o Build 25
              + JDK-8206925: Support the certificate_authorities extension
              + JDK-8239480: Support for CLDR version 37
              + JDK-8243925: Toolkit#getScreenInsets() returns wrong
                value on HiDPI screens (Windows)

    *JDK 16 Early Access build 2 ****is available**at : -
    jdk.java.net/16/ <http://jdk.java.net/16/>*

    These early-access, open-source builds are provided under the GNU
    General Public License, version 2, with the Classpath Exception.*
    *

    *_Survey on _**_jinfo, jmap, jstack serviceability tools in JDK:_ *

      * Oracle is considering deprecation and (eventual) removal of 3
        JDK tools - jinfo, jmap, jstack.
      * The Survey Link
        <https://www.questionpro.com/a/TakeSurvey?tt=n%2BDcx/aY3aA%3D>
        will remain open through July 15 2020.


    Rgds, Rory

    [1]
    https://mail.openjdk.java.net/pipermail/jdk-dev/2020-June/004401.html

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

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

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