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Posted to builds@apache.org by David Delabassee <da...@oracle.com> on 2022/08/23 14:34:06 UTC
Re: [External] : Re: JDK 19 first Release Candidates!
Hi Martin,
Unless I miss something, this pattern is not new. Those hash codes are
embedded in URL for all builds, except for EA builds, for some time.
- 19b32 was an EA build so their URLs didn't embed a hash
- 19b36 is a RC1 build so their URLs embed a hash
- the current JDK 18 GA build on Linux/Arm64 URL has a hash too,
https://download.java.net/java/GA/jdk18.0.2.1/db379da656dc47308e138f21b33976fa/1/GPL/openjdk-18.0.2.1_linux-aarch64_bin.tar.gz
Or is it something else?
Regards,
--David
On 23/08/2022 08:27, Martin Grigorov wrote:
> Hello David,
>
> Do you know why the download link for JDK 19 b36 has changed its structure ?
>
> - JDK 19 b32:
> https://urldefense.com/v3/__https://download.java.net/java/early_access/jdk19/32/GPL/openjdk-19-ea*32_linux-x64_bin.tar.gz__;Kw!!ACWV5N9M2RV99hQ!LeHwoNnQZEUYxVlbV-K6BZquBap9xhdoDAC7vtl3TfhY9zruMRpurVm_vOLau2z0_QB_1E5i841LizNUQnf6F-kb$
> - JDK 19 b36:
> https://urldefense.com/v3/__https://download.java.net/java/GA/jdk19/877d6127e982470ba2a7faa31cc93d04/36/GPL/openjdk-19_linux-x64_bin.tar.gz__;!!ACWV5N9M2RV99hQ!LeHwoNnQZEUYxVlbV-K6BZquBap9xhdoDAC7vtl3TfhY9zruMRpurVm_vOLau2z0_QB_1E5i841LizNUQjp9QTv9$
> - JDK 20:
> https://urldefense.com/v3/__https://download.java.net/java/early_access/jdk20/11/GPL/openjdk-20-ea*11_linux-x64_bin.tar.gz__;Kw!!ACWV5N9M2RV99hQ!LeHwoNnQZEUYxVlbV-K6BZquBap9xhdoDAC7vtl3TfhY9zruMRpurVm_vOLau2z0_QB_1E5i841LizNUQnQyUiO0$
>
> The introduction of hash/SHA in the middle breaks bad our/any automation.
> Is there a chance this change to be reverted ?
>
> Regards,
> Martin
>
> On Mon, Aug 22, 2022 at 4:13 PM David Delabassee <
> david.delabassee@oracle.com> wrote:
>
>> Greetings!
>>
>> I hope you had a chance to take some time off. On our side, and despite
>> the summer vacation, everything is on track for the Java 19 GA release
>> on September 20th with JDK 19 now in the Release Candidate Phase [1]. If
>> you haven't done so yet, it is time to start testing your project(s)
>> using the JDK 20 Early-Access builds. Speaking of Early-Access builds,
>> there is now a new set of EA builds, i.e., the jextract EA builds.
>> jextract is a tool developed under the Project Panama umbrella whose
>> goal is to mechanically generates Java bindings from native library
>> headers. If you are using the Foreign Function & Memory API (Preview
>> Feature in JDK 19), make sure to check jextract too (see the jextract
>> section below).
>>
>> [1] https://mail.openjdk.org/pipermail/jdk-dev/2022-August/006861.html
>>
>>
>> ## Heads-up - New system properties for `System.out` and `System.err` in
>> JDK 19
>>
>> Two new system properties, `stdout.encoding` and `stderr.encoding`, have
>> been introduced. The value of these system properties is the encoding
>> used by the standard output (`System.out`) and standard error
>> (`System.err`) streams. The default values of these system properties
>> depend on the platform. The values take on the value of the
>> `native.encoding` property when the platform does not provide streams
>> for the console. The properties can be overridden on the launcher's
>> command line option, with `-D`, to set them to UTF-8 where required. For
>> more details see https://bugs.openjdk.org/browse/JDK-8283620
>>
>>
>> ## Heads-up - SSLSocketImpl finalizer implementation removed in JDK 19
>>
>> The finalizer implementation in SSLSocket has been removed, with the
>> underlying native resource releases now done by the Socket
>> implementation. With this update, the TLS close_notify messages will no
>> longer be emitted if SSLSocket is not explicitly closed. Not closing
>> Sockets properly is an error condition that should be avoided.
>> Applications should always close sockets and not rely on garbage
>> collection. For more details see
>> https://bugs.openjdk.org/browse/JDK-8212136
>>
>>
>> ## Heads-up - New providerPath jarsigner option in JDK 19
>>
>> A new `-providerPath` option has been added to the jarsigner. This
>> option is used to specify the class path of an alternate keystore
>> implementation, it can be used together with the -providerClass option.
>> For more details see https://bugs.openjdk.org/browse/JDK-8281175
>>
>>
>> ## JDK 19 Release Candidate builds
>>
>> JDK 19 first Release Candidates (builds 36) are now available [2], and
>> are provided under the GNU General Public License v2, with the Classpath
>> Exception. The Release Notes are available here [3].
>>
>> [2] https://urldefense.com/v3/__https://jdk.java.net/19/__;!!ACWV5N9M2RV99hQ!LeHwoNnQZEUYxVlbV-K6BZquBap9xhdoDAC7vtl3TfhY9zruMRpurVm_vOLau2z0_QB_1E5i841LizNUQhd1pHOT$
>> [3] https://urldefense.com/v3/__https://jdk.java.net/19/release-notes__;!!ACWV5N9M2RV99hQ!LeHwoNnQZEUYxVlbV-K6BZquBap9xhdoDAC7vtl3TfhY9zruMRpurVm_vOLau2z0_QB_1E5i841LizNUQgaJCR7D$
>>
>>
>> ## JDK 20 Early-Access builds
>>
>> JDK 20 Early-Access builds 11 are now available [4], and are provided
>> under the GNU General Public License v2, with the Classpath Exception.
>> The Release Notes are available here [5].
>>
>> [4] https://urldefense.com/v3/__https://jdk.java.net/20/__;!!ACWV5N9M2RV99hQ!LeHwoNnQZEUYxVlbV-K6BZquBap9xhdoDAC7vtl3TfhY9zruMRpurVm_vOLau2z0_QB_1E5i841LizNUQqtgooGv$
>> [5] https://urldefense.com/v3/__https://jdk.java.net/20/release-notes__;!!ACWV5N9M2RV99hQ!LeHwoNnQZEUYxVlbV-K6BZquBap9xhdoDAC7vtl3TfhY9zruMRpurVm_vOLau2z0_QB_1E5i841LizNUQuvRvS8l$
>>
>> ### Recent changes that maybe of interest:
>>
>> - JDK-8282730: LdapLoginModule throw NPE from logout method after login
>> failure
>> - JDK-8290706: Remove the support for inline contiguous allocations
>> - JDK-8289551: Conversions between bit representations of half precision
>> values and floats
>> - JDK-8290485: [vector] REVERSE_BYTES for byte type should not emit any
>> instructions
>> - JDK-8289137: Automatically adapt Young/OldPLABSize and when setting
>> only MinTLABSize
>> - JDK-8290034: Auto vectorize reverse bit operations.
>> - JDK-8290868: NMT: MallocSiteTable statistics improvements
>> - JDK-8291822: ARM32: Build errors with GCC 11 in
>> frame::saved_oop_result [Reported by JaCoCo]
>> - JDK-8289249: Add methods to Elements for record constructors
>> - JDK-8283232: x86: Improve vector broadcast operations
>> - JDK-8288327: Executable.hasRealParameterData should not be volatile
>> - JDK-8291360: Create entry points to expose low-level class file
>> information
>> - JDK-8290840: Refactor the "os" class
>> - JDK-8292327: InflaterInputStream.read throws EOFException
>> - JDK-8155246: Throw error if default java.security file is missing
>> - JDK-8289332: Auto-generate ids for user-defined headings
>> - JDK-8292153: x86: Represent Registers as values
>>
>>
>> ## Jextract Early-Access Builds
>>
>> Early Access Builds 19-jextract+2-3 (2022/7/19) are now available [6].
>> These open-source builds are provided under the GNU General Public
>> License, version 2, with the Classpath Exception.
>>
>> These builds are from the OpenJDK jextract project [7] which is part of
>> Code Tools [8]. jextract is a tool developed under the Panama umbrealla
>> whose goal is to mechanically generate Java bindings from native library
>> headers. These EA builds are intended for advanced users, and are
>> provided as a convenience so that they don't need to build it from the
>> sources. Additional notes on builds, documentation and known issues are
>> available at [6].
>>
>> Please subscribe to the jextract mailing list [9] to share feedback.
>>
>> [6] https://urldefense.com/v3/__https://jdk.java.net/jextract/__;!!ACWV5N9M2RV99hQ!LeHwoNnQZEUYxVlbV-K6BZquBap9xhdoDAC7vtl3TfhY9zruMRpurVm_vOLau2z0_QB_1E5i841LizNUQvxUyJxt$
>> [7] https://urldefense.com/v3/__https://github.com/openjdk/jextract__;!!ACWV5N9M2RV99hQ!LeHwoNnQZEUYxVlbV-K6BZquBap9xhdoDAC7vtl3TfhY9zruMRpurVm_vOLau2z0_QB_1E5i841LizNUQrF_XYXs$
>> [8] https://openjdk.org/projects/code-tools/
>> [9] http://mail.openjdk.org/mailman/listinfo/jextract-dev
>>
>>
>> ## Topics of Interest
>>
>> * Podcast: “JavaOne is Back!”
>> https://urldefense.com/v3/__https://inside.java/2022/08/03/podcast-025/__;!!ACWV5N9M2RV99hQ!LeHwoNnQZEUYxVlbV-K6BZquBap9xhdoDAC7vtl3TfhY9zruMRpurVm_vOLau2z0_QB_1E5i841LizNUQtxgEfSM$
>>
>> * Sequenced Collections, Purity, and more at JavaOne
>> https://urldefense.com/v3/__https://inside.java/2022/08/11/insidejava-newscast-031/__;!!ACWV5N9M2RV99hQ!LeHwoNnQZEUYxVlbV-K6BZquBap9xhdoDAC7vtl3TfhY9zruMRpurVm_vOLau2z0_QB_1E5i841LizNUQnMwgGDN$
>>
>> * Concurrent Marking in G1
>> https://urldefense.com/v3/__https://tschatzl.github.io/2022/08/04/concurrent-marking.html__;!!ACWV5N9M2RV99hQ!LeHwoNnQZEUYxVlbV-K6BZquBap9xhdoDAC7vtl3TfhY9zruMRpurVm_vOLau2z0_QB_1E5i841LizNUQvlNJUoD$
>>
>> * Java Asynchronous Programming Full Tutorial with Loom and Structured
>> Concurrency - JEP Café
>> https://urldefense.com/v3/__https://inside.java/2022/08/02/jepcafe13/__;!!ACWV5N9M2RV99hQ!LeHwoNnQZEUYxVlbV-K6BZquBap9xhdoDAC7vtl3TfhY9zruMRpurVm_vOLau2z0_QB_1E5i841LizNUQkG073Tb$
>>
>> * New candidate JEP: 429: Extent-Local Variables (Incubator)
>> https://openjdk.org/jeps/429
>>
>>
>> ## JDK Update Patch Release
>>
>> To fix a regression (JDK-8292260) in the C2 JIT compiler, we have
>> produced update patch releases for the impacted supported Java SE
>> versions. The new versions are JDK 18.0.2.1 (publicly available),
>> 17.0.4.1 (publicly available), 11.0.16.1.1, and OpenJDK 18.0.2.1
>> (publicly available).
>>
>>
>>
>> As usual, let us know if you find any issues while testing your
>> project(s) on the latest JDK early-access builds. Thanks for your support!
>>
>> --David
>>
>>
Re: [External] : Re: JDK 19 first Release Candidates!
Posted by Martin Grigorov <mg...@apache.org>.
Hi David,
My feedback is that this inconsistency makes it hard to automate the
testing and the upgrades.
The hash makes it even harder. Instead of replacing a number in a template
string one has to parse the HTML...
If the url of an EA could be without the hash then I don't see a problem
the RC to use the same implementation.
I remember the same discussion with adoptjdk urls in the past. IIRC SDK_MAN
project reported the inconvenience and adoptjdk/temurin improved it.
We also use Temurin for stable releases and it is easy now.
I hope java.net improves the usability too.
P.S. the CC-ed email (jdk-download-help_ww@oracle.com) seems to
non-existing. It is listed as contact email address on the download pages
at java.net
Regards,
Martin
On Tue, Aug 23, 2022, 17:34 David Delabassee <da...@oracle.com>
wrote:
> Hi Martin,
>
> Unless I miss something, this pattern is not new. Those hash codes are
> embedded in URL for all builds, except for EA builds, for some time.
>
> - 19b32 was an EA build so their URLs didn't embed a hash
> - 19b36 is a RC1 build so their URLs embed a hash
> - the current JDK 18 GA build on Linux/Arm64 URL has a hash too,
>
> https://download.java.net/java/GA/jdk18.0.2.1/db379da656dc47308e138f21b33976fa/1/GPL/openjdk-18.0.2.1_linux-aarch64_bin.tar.gz
>
> Or is it something else?
>
> Regards,
>
> --David
>
> On 23/08/2022 08:27, Martin Grigorov wrote:
> > Hello David,
> >
> > Do you know why the download link for JDK 19 b36 has changed its
> structure ?
> >
> > - JDK 19 b32:
> >
> https://urldefense.com/v3/__https://download.java.net/java/early_access/jdk19/32/GPL/openjdk-19-ea*32_linux-x64_bin.tar.gz__;Kw!!ACWV5N9M2RV99hQ!LeHwoNnQZEUYxVlbV-K6BZquBap9xhdoDAC7vtl3TfhY9zruMRpurVm_vOLau2z0_QB_1E5i841LizNUQnf6F-kb$
> > - JDK 19 b36:
> >
> https://urldefense.com/v3/__https://download.java.net/java/GA/jdk19/877d6127e982470ba2a7faa31cc93d04/36/GPL/openjdk-19_linux-x64_bin.tar.gz__;!!ACWV5N9M2RV99hQ!LeHwoNnQZEUYxVlbV-K6BZquBap9xhdoDAC7vtl3TfhY9zruMRpurVm_vOLau2z0_QB_1E5i841LizNUQjp9QTv9$
> > - JDK 20:
> >
> https://urldefense.com/v3/__https://download.java.net/java/early_access/jdk20/11/GPL/openjdk-20-ea*11_linux-x64_bin.tar.gz__;Kw!!ACWV5N9M2RV99hQ!LeHwoNnQZEUYxVlbV-K6BZquBap9xhdoDAC7vtl3TfhY9zruMRpurVm_vOLau2z0_QB_1E5i841LizNUQnQyUiO0$
> >
> > The introduction of hash/SHA in the middle breaks bad our/any automation.
> > Is there a chance this change to be reverted ?
> >
> > Regards,
> > Martin
> >
> > On Mon, Aug 22, 2022 at 4:13 PM David Delabassee <
> > david.delabassee@oracle.com> wrote:
> >
> >> Greetings!
> >>
> >> I hope you had a chance to take some time off. On our side, and despite
> >> the summer vacation, everything is on track for the Java 19 GA release
> >> on September 20th with JDK 19 now in the Release Candidate Phase [1]. If
> >> you haven't done so yet, it is time to start testing your project(s)
> >> using the JDK 20 Early-Access builds. Speaking of Early-Access builds,
> >> there is now a new set of EA builds, i.e., the jextract EA builds.
> >> jextract is a tool developed under the Project Panama umbrella whose
> >> goal is to mechanically generates Java bindings from native library
> >> headers. If you are using the Foreign Function & Memory API (Preview
> >> Feature in JDK 19), make sure to check jextract too (see the jextract
> >> section below).
> >>
> >> [1] https://mail.openjdk.org/pipermail/jdk-dev/2022-August/006861.html
> >>
> >>
> >> ## Heads-up - New system properties for `System.out` and `System.err` in
> >> JDK 19
> >>
> >> Two new system properties, `stdout.encoding` and `stderr.encoding`, have
> >> been introduced. The value of these system properties is the encoding
> >> used by the standard output (`System.out`) and standard error
> >> (`System.err`) streams. The default values of these system properties
> >> depend on the platform. The values take on the value of the
> >> `native.encoding` property when the platform does not provide streams
> >> for the console. The properties can be overridden on the launcher's
> >> command line option, with `-D`, to set them to UTF-8 where required. For
> >> more details see https://bugs.openjdk.org/browse/JDK-8283620
> >>
> >>
> >> ## Heads-up - SSLSocketImpl finalizer implementation removed in JDK 19
> >>
> >> The finalizer implementation in SSLSocket has been removed, with the
> >> underlying native resource releases now done by the Socket
> >> implementation. With this update, the TLS close_notify messages will no
> >> longer be emitted if SSLSocket is not explicitly closed. Not closing
> >> Sockets properly is an error condition that should be avoided.
> >> Applications should always close sockets and not rely on garbage
> >> collection. For more details see
> >> https://bugs.openjdk.org/browse/JDK-8212136
> >>
> >>
> >> ## Heads-up - New providerPath jarsigner option in JDK 19
> >>
> >> A new `-providerPath` option has been added to the jarsigner. This
> >> option is used to specify the class path of an alternate keystore
> >> implementation, it can be used together with the -providerClass option.
> >> For more details see https://bugs.openjdk.org/browse/JDK-8281175
> >>
> >>
> >> ## JDK 19 Release Candidate builds
> >>
> >> JDK 19 first Release Candidates (builds 36) are now available [2], and
> >> are provided under the GNU General Public License v2, with the Classpath
> >> Exception. The Release Notes are available here [3].
> >>
> >> [2]
> https://urldefense.com/v3/__https://jdk.java.net/19/__;!!ACWV5N9M2RV99hQ!LeHwoNnQZEUYxVlbV-K6BZquBap9xhdoDAC7vtl3TfhY9zruMRpurVm_vOLau2z0_QB_1E5i841LizNUQhd1pHOT$
> >> [3]
> https://urldefense.com/v3/__https://jdk.java.net/19/release-notes__;!!ACWV5N9M2RV99hQ!LeHwoNnQZEUYxVlbV-K6BZquBap9xhdoDAC7vtl3TfhY9zruMRpurVm_vOLau2z0_QB_1E5i841LizNUQgaJCR7D$
> >>
> >>
> >> ## JDK 20 Early-Access builds
> >>
> >> JDK 20 Early-Access builds 11 are now available [4], and are provided
> >> under the GNU General Public License v2, with the Classpath Exception.
> >> The Release Notes are available here [5].
> >>
> >> [4]
> https://urldefense.com/v3/__https://jdk.java.net/20/__;!!ACWV5N9M2RV99hQ!LeHwoNnQZEUYxVlbV-K6BZquBap9xhdoDAC7vtl3TfhY9zruMRpurVm_vOLau2z0_QB_1E5i841LizNUQqtgooGv$
> >> [5]
> https://urldefense.com/v3/__https://jdk.java.net/20/release-notes__;!!ACWV5N9M2RV99hQ!LeHwoNnQZEUYxVlbV-K6BZquBap9xhdoDAC7vtl3TfhY9zruMRpurVm_vOLau2z0_QB_1E5i841LizNUQuvRvS8l$
> >>
> >> ### Recent changes that maybe of interest:
> >>
> >> - JDK-8282730: LdapLoginModule throw NPE from logout method after login
> >> failure
> >> - JDK-8290706: Remove the support for inline contiguous allocations
> >> - JDK-8289551: Conversions between bit representations of half precision
> >> values and floats
> >> - JDK-8290485: [vector] REVERSE_BYTES for byte type should not emit any
> >> instructions
> >> - JDK-8289137: Automatically adapt Young/OldPLABSize and when setting
> >> only MinTLABSize
> >> - JDK-8290034: Auto vectorize reverse bit operations.
> >> - JDK-8290868: NMT: MallocSiteTable statistics improvements
> >> - JDK-8291822: ARM32: Build errors with GCC 11 in
> >> frame::saved_oop_result [Reported by JaCoCo]
> >> - JDK-8289249: Add methods to Elements for record constructors
> >> - JDK-8283232: x86: Improve vector broadcast operations
> >> - JDK-8288327: Executable.hasRealParameterData should not be volatile
> >> - JDK-8291360: Create entry points to expose low-level class file
> >> information
> >> - JDK-8290840: Refactor the "os" class
> >> - JDK-8292327: InflaterInputStream.read throws EOFException
> >> - JDK-8155246: Throw error if default java.security file is missing
> >> - JDK-8289332: Auto-generate ids for user-defined headings
> >> - JDK-8292153: x86: Represent Registers as values
> >>
> >>
> >> ## Jextract Early-Access Builds
> >>
> >> Early Access Builds 19-jextract+2-3 (2022/7/19) are now available [6].
> >> These open-source builds are provided under the GNU General Public
> >> License, version 2, with the Classpath Exception.
> >>
> >> These builds are from the OpenJDK jextract project [7] which is part of
> >> Code Tools [8]. jextract is a tool developed under the Panama umbrealla
> >> whose goal is to mechanically generate Java bindings from native library
> >> headers. These EA builds are intended for advanced users, and are
> >> provided as a convenience so that they don't need to build it from the
> >> sources. Additional notes on builds, documentation and known issues are
> >> available at [6].
> >>
> >> Please subscribe to the jextract mailing list [9] to share feedback.
> >>
> >> [6]
> https://urldefense.com/v3/__https://jdk.java.net/jextract/__;!!ACWV5N9M2RV99hQ!LeHwoNnQZEUYxVlbV-K6BZquBap9xhdoDAC7vtl3TfhY9zruMRpurVm_vOLau2z0_QB_1E5i841LizNUQvxUyJxt$
> >> [7]
> https://urldefense.com/v3/__https://github.com/openjdk/jextract__;!!ACWV5N9M2RV99hQ!LeHwoNnQZEUYxVlbV-K6BZquBap9xhdoDAC7vtl3TfhY9zruMRpurVm_vOLau2z0_QB_1E5i841LizNUQrF_XYXs$
> >> [8] https://openjdk.org/projects/code-tools/
> >> [9] http://mail.openjdk.org/mailman/listinfo/jextract-dev
> >>
> >>
> >> ## Topics of Interest
> >>
> >> * Podcast: “JavaOne is Back!”
> >>
> https://urldefense.com/v3/__https://inside.java/2022/08/03/podcast-025/__;!!ACWV5N9M2RV99hQ!LeHwoNnQZEUYxVlbV-K6BZquBap9xhdoDAC7vtl3TfhY9zruMRpurVm_vOLau2z0_QB_1E5i841LizNUQtxgEfSM$
> >>
> >> * Sequenced Collections, Purity, and more at JavaOne
> >>
> https://urldefense.com/v3/__https://inside.java/2022/08/11/insidejava-newscast-031/__;!!ACWV5N9M2RV99hQ!LeHwoNnQZEUYxVlbV-K6BZquBap9xhdoDAC7vtl3TfhY9zruMRpurVm_vOLau2z0_QB_1E5i841LizNUQnMwgGDN$
> >>
> >> * Concurrent Marking in G1
> >>
> https://urldefense.com/v3/__https://tschatzl.github.io/2022/08/04/concurrent-marking.html__;!!ACWV5N9M2RV99hQ!LeHwoNnQZEUYxVlbV-K6BZquBap9xhdoDAC7vtl3TfhY9zruMRpurVm_vOLau2z0_QB_1E5i841LizNUQvlNJUoD$
> >>
> >> * Java Asynchronous Programming Full Tutorial with Loom and Structured
> >> Concurrency - JEP Café
> >>
> https://urldefense.com/v3/__https://inside.java/2022/08/02/jepcafe13/__;!!ACWV5N9M2RV99hQ!LeHwoNnQZEUYxVlbV-K6BZquBap9xhdoDAC7vtl3TfhY9zruMRpurVm_vOLau2z0_QB_1E5i841LizNUQkG073Tb$
> >>
> >> * New candidate JEP: 429: Extent-Local Variables (Incubator)
> >> https://openjdk.org/jeps/429
> >>
> >>
> >> ## JDK Update Patch Release
> >>
> >> To fix a regression (JDK-8292260) in the C2 JIT compiler, we have
> >> produced update patch releases for the impacted supported Java SE
> >> versions. The new versions are JDK 18.0.2.1 (publicly available),
> >> 17.0.4.1 (publicly available), 11.0.16.1.1, and OpenJDK 18.0.2.1
> >> (publicly available).
> >>
> >>
> >>
> >> As usual, let us know if you find any issues while testing your
> >> project(s) on the latest JDK early-access builds. Thanks for your
> support!
> >>
> >> --David
> >>
> >>
>