JDK 13 - Early Access build 20 is available

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JDK 13 - Early Access build 20 is available

Rory O'Donnell Oracle, Dublin Ireland

Hi Stefan/Jaikiran,


      *OpenJDK builds *- JDK 13 - Early Access build 20 is available at
      http://jdk.java.net/13/

  * These early-access , open-source builds are provided under the
      o GNU General Public License, version 2, with the Classpath
        Exception <http://openjdk.java.net/legal/gplv2+ce.html>.
  * Changes in this build
    <http://hg.openjdk.java.net/jdk/jdk/log?rev=reverse%28%22jdk-13%2B19%22%3A%3A%22jdk-13%2B20%22-%22jdk-13%2B19%22%29&revcount=1000>
  * Release notes [1]


      *Significant changes since the last availability email*

  * build 20
      o Removal of T-Systems Deutsche Telekom Root CA 2 certificate
        (JDK-8222137)
      o Add new FileSystems.newFileSystem methods (JDK-8218875)
      o Enhance auto vectorization for x86 (JDK-8222074)
      o Remove CollectorPolicy and its subclasses (JDK-8198505)
      o Drop support for pre JDK 1.4 SocketImpl implementations
        (JDK-8216978)
  * build 19
      o add support for generating method handles from a variable symbol
        (JDK-8222744)
      o mark new VM option AllowRedefinitionToAddOrDeleteMethods as
        deprecated (JDK-8222934)
  * build 18
      o Improve String::equals warmup characteristics (JDK-8215017)
      o [Containers] Improve systemd slice memory limit support
        (JDK-8217338)


        Bug fixes for issues reported by Open Source Projects

  * build 20
      o assert(Compile::current()->live_nodes() <
        Compile::current()->max_node_limit()) failed: Live Node limit
        exceeded limit (JDK-8219520)
      o C2: MemNode::can_see_stored_value() ignores casts which carry
        control dependency (JDK-8219902)
      o New fix of the deadlock in sun.security.ssl.SSLSocketImpl
        (JDK-8219991)


      JEP updates since last email

  * JEP 350: Dynamic CDS Archives <http://openjdk.java.net/jeps/350
    istargeted for JDK 13.
  * JEP 351: ZGC: Uncommit Unused Memory
    <http://openjdk.java.net/jeps/351> istargeted for JDK 13
  * JEP 353: Reimplement the Legacy Socket API
    <http://openjdk.java.net/jeps/353> moved to Candidate
  * JEP 354: Switch Expressions <http://openjdk.java.net/jeps/354> moved
    to Candidate.


      OpenJDK Committers’ Workshop, 1–2 August 2019 [2]

Rgds,Rory

[1] http://jdk.java.net/13/release-notes
[2] https://mail.openjdk.java.net/pipermail/announce/2019-April/000269.html

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

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Re: JDK 13 - Early Access build 20 is available

Jaikiran Pai-2
Hello Rory,

Though a quick run of our testsuite against this build 20 of JDK 13
passed without any regressions, I did notice an issue with this build.
I've created https://bugs.openjdk.java.net/browse/JDK-8223695 to track
it. I hope it's OK that I directly created it in the JIRA instead of
discussing in the OpenJDK mailing list first.

-Jaikiran

On 10/05/19 1:18 PM, Rory O'Donnell wrote:

>
> Hi Stefan/Jaikiran,
>
>
>      *OpenJDK builds *- JDK 13 - Early Access build 20 is available at
>      http://jdk.java.net/13/
>
>  * These early-access , open-source builds are provided under the
>      o GNU General Public License, version 2, with the Classpath
>        Exception <http://openjdk.java.net/legal/gplv2+ce.html>.
>  * Changes in this build
>   
> <http://hg.openjdk.java.net/jdk/jdk/log?rev=reverse%28%22jdk-13%2B19%22%3A%3A%22jdk-13%2B20%22-%22jdk-13%2B19%22%29&revcount=1000>
>  * Release notes [1]
>
>
>      *Significant changes since the last availability email*
>
>  * build 20
>      o Removal of T-Systems Deutsche Telekom Root CA 2 certificate
>        (JDK-8222137)
>      o Add new FileSystems.newFileSystem methods (JDK-8218875)
>      o Enhance auto vectorization for x86 (JDK-8222074)
>      o Remove CollectorPolicy and its subclasses (JDK-8198505)
>      o Drop support for pre JDK 1.4 SocketImpl implementations
>        (JDK-8216978)
>  * build 19
>      o add support for generating method handles from a variable symbol
>        (JDK-8222744)
>      o mark new VM option AllowRedefinitionToAddOrDeleteMethods as
>        deprecated (JDK-8222934)
>  * build 18
>      o Improve String::equals warmup characteristics (JDK-8215017)
>      o [Containers] Improve systemd slice memory limit support
>        (JDK-8217338)
>
>
>        Bug fixes for issues reported by Open Source Projects
>
>  * build 20
>      o assert(Compile::current()->live_nodes() <
>        Compile::current()->max_node_limit()) failed: Live Node limit
>        exceeded limit (JDK-8219520)
>      o C2: MemNode::can_see_stored_value() ignores casts which carry
>        control dependency (JDK-8219902)
>      o New fix of the deadlock in sun.security.ssl.SSLSocketImpl
>        (JDK-8219991)
>
>
>      JEP updates since last email
>
>  * JEP 350: Dynamic CDS Archives <http://openjdk.java.net/jeps/350
>    istargeted for JDK 13.
>  * JEP 351: ZGC: Uncommit Unused Memory
>    <http://openjdk.java.net/jeps/351> istargeted for JDK 13
>  * JEP 353: Reimplement the Legacy Socket API
>    <http://openjdk.java.net/jeps/353> moved to Candidate
>  * JEP 354: Switch Expressions <http://openjdk.java.net/jeps/354> moved
>    to Candidate.
>
>
>      OpenJDK Committers’ Workshop, 1–2 August 2019 [2]
>
> Rgds,Rory
>
> [1] http://jdk.java.net/13/release-notes
> [2]
> https://mail.openjdk.java.net/pipermail/announce/2019-April/000269.html
>

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Re: JDK 13 - Early Access build 20 is available

abdul.kolarkunnu
Hi Jai,

Thanks for the feedback.

The bug you filed is a duplicate of
https://bugs.openjdk.java.net/browse/JDK-8223627 which is already
resolved and we can expect fix in the next build.

So I closed it as a duplicate of the same.

-Muneer


On 10/05/19 4:19 PM, Jaikiran Pai wrote:

> Hello Rory,
>
> Though a quick run of our testsuite against this build 20 of JDK 13
> passed without any regressions, I did notice an issue with this build.
> I've created https://bugs.openjdk.java.net/browse/JDK-8223695 to track
> it. I hope it's OK that I directly created it in the JIRA instead of
> discussing in the OpenJDK mailing list first.
>
> -Jaikiran
>
> On 10/05/19 1:18 PM, Rory O'Donnell wrote:
>> Hi Stefan/Jaikiran,
>>
>>
>>       *OpenJDK builds *- JDK 13 - Early Access build 20 is available at
>>       http://jdk.java.net/13/
>>
>>   * These early-access , open-source builds are provided under the
>>       o GNU General Public License, version 2, with the Classpath
>>         Exception <http://openjdk.java.net/legal/gplv2+ce.html>.
>>   * Changes in this build
>>    
>> <http://hg.openjdk.java.net/jdk/jdk/log?rev=reverse%28%22jdk-13%2B19%22%3A%3A%22jdk-13%2B20%22-%22jdk-13%2B19%22%29&revcount=1000>
>>   * Release notes [1]
>>
>>
>>       *Significant changes since the last availability email*
>>
>>   * build 20
>>       o Removal of T-Systems Deutsche Telekom Root CA 2 certificate
>>         (JDK-8222137)
>>       o Add new FileSystems.newFileSystem methods (JDK-8218875)
>>       o Enhance auto vectorization for x86 (JDK-8222074)
>>       o Remove CollectorPolicy and its subclasses (JDK-8198505)
>>       o Drop support for pre JDK 1.4 SocketImpl implementations
>>         (JDK-8216978)
>>   * build 19
>>       o add support for generating method handles from a variable symbol
>>         (JDK-8222744)
>>       o mark new VM option AllowRedefinitionToAddOrDeleteMethods as
>>         deprecated (JDK-8222934)
>>   * build 18
>>       o Improve String::equals warmup characteristics (JDK-8215017)
>>       o [Containers] Improve systemd slice memory limit support
>>         (JDK-8217338)
>>
>>
>>         Bug fixes for issues reported by Open Source Projects
>>
>>   * build 20
>>       o assert(Compile::current()->live_nodes() <
>>         Compile::current()->max_node_limit()) failed: Live Node limit
>>         exceeded limit (JDK-8219520)
>>       o C2: MemNode::can_see_stored_value() ignores casts which carry
>>         control dependency (JDK-8219902)
>>       o New fix of the deadlock in sun.security.ssl.SSLSocketImpl
>>         (JDK-8219991)
>>
>>
>>       JEP updates since last email
>>
>>   * JEP 350: Dynamic CDS Archives <http://openjdk.java.net/jeps/350>
>>     istargeted for JDK 13.
>>   * JEP 351: ZGC: Uncommit Unused Memory
>>     <http://openjdk.java.net/jeps/351> istargeted for JDK 13
>>   * JEP 353: Reimplement the Legacy Socket API
>>     <http://openjdk.java.net/jeps/353> moved to Candidate
>>   * JEP 354: Switch Expressions <http://openjdk.java.net/jeps/354> moved
>>     to Candidate.
>>
>>
>>       OpenJDK Committers’ Workshop, 1–2 August 2019 [2]
>>
>> Rgds,Rory
>>
>> [1] http://jdk.java.net/13/release-notes
>> [2]
>> https://mail.openjdk.java.net/pipermail/announce/2019-April/000269.html
>>


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Re: JDK 13 - Early Access build 20 is available

Jaikiran Pai-2
Thank you Muneer.

-Jaikiran

On 10/05/19 4:33 PM, [hidden email] wrote:

> Hi Jai,
>
> Thanks for the feedback.
>
> The bug you filed is a duplicate of
> https://bugs.openjdk.java.net/browse/JDK-8223627 which is already
> resolved and we can expect fix in the next build.
>
> So I closed it as a duplicate of the same.
>
> -Muneer
>
>
> On 10/05/19 4:19 PM, Jaikiran Pai wrote:
>> Hello Rory,
>>
>> Though a quick run of our testsuite against this build 20 of JDK 13
>> passed without any regressions, I did notice an issue with this build.
>> I've created https://bugs.openjdk.java.net/browse/JDK-8223695 to track
>> it. I hope it's OK that I directly created it in the JIRA instead of
>> discussing in the OpenJDK mailing list first.
>>
>> -Jaikiran
>>
>> On 10/05/19 1:18 PM, Rory O'Donnell wrote:
>>> Hi Stefan/Jaikiran,
>>>
>>>
>>>       *OpenJDK builds *- JDK 13 - Early Access build 20 is available at
>>>       http://jdk.java.net/13/
>>>
>>>   * These early-access , open-source builds are provided under the
>>>       o GNU General Public License, version 2, with the Classpath
>>>         Exception <http://openjdk.java.net/legal/gplv2+ce.html>.
>>>   * Changes in this build
>>>   
>>> <http://hg.openjdk.java.net/jdk/jdk/log?rev=reverse%28%22jdk-13%2B19%22%3A%3A%22jdk-13%2B20%22-%22jdk-13%2B19%22%29&revcount=1000>
>>>
>>>   * Release notes [1]
>>>
>>>
>>>       *Significant changes since the last availability email*
>>>
>>>   * build 20
>>>       o Removal of T-Systems Deutsche Telekom Root CA 2 certificate
>>>         (JDK-8222137)
>>>       o Add new FileSystems.newFileSystem methods (JDK-8218875)
>>>       o Enhance auto vectorization for x86 (JDK-8222074)
>>>       o Remove CollectorPolicy and its subclasses (JDK-8198505)
>>>       o Drop support for pre JDK 1.4 SocketImpl implementations
>>>         (JDK-8216978)
>>>   * build 19
>>>       o add support for generating method handles from a variable symbol
>>>         (JDK-8222744)
>>>       o mark new VM option AllowRedefinitionToAddOrDeleteMethods as
>>>         deprecated (JDK-8222934)
>>>   * build 18
>>>       o Improve String::equals warmup characteristics (JDK-8215017)
>>>       o [Containers] Improve systemd slice memory limit support
>>>         (JDK-8217338)
>>>
>>>
>>>         Bug fixes for issues reported by Open Source Projects
>>>
>>>   * build 20
>>>       o assert(Compile::current()->live_nodes() <
>>>         Compile::current()->max_node_limit()) failed: Live Node limit
>>>         exceeded limit (JDK-8219520)
>>>       o C2: MemNode::can_see_stored_value() ignores casts which carry
>>>         control dependency (JDK-8219902)
>>>       o New fix of the deadlock in sun.security.ssl.SSLSocketImpl
>>>         (JDK-8219991)
>>>
>>>
>>>       JEP updates since last email
>>>
>>>   * JEP 350: Dynamic CDS Archives <http://openjdk.java.net/jeps/350>
>>>     istargeted for JDK 13.
>>>   * JEP 351: ZGC: Uncommit Unused Memory
>>>     <http://openjdk.java.net/jeps/351> istargeted for JDK 13
>>>   * JEP 353: Reimplement the Legacy Socket API
>>>     <http://openjdk.java.net/jeps/353> moved to Candidate
>>>   * JEP 354: Switch Expressions <http://openjdk.java.net/jeps/354> moved
>>>     to Candidate.
>>>
>>>
>>>       OpenJDK Committers’ Workshop, 1–2 August 2019 [2]
>>>
>>> Rgds,Rory
>>>
>>> [1] http://jdk.java.net/13/release-notes
>>> [2]
>>> https://mail.openjdk.java.net/pipermail/announce/2019-April/000269.html
>>>
>

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