> I found out that this code
>
> public class Main {
> public static void main(String[] args) {
> String s = "Hello world!";
> char[] chars = s.toCharArray();
> int point = Character.codePointAt(chars, -1, 1);
> }
> }
>
> throws `ArrayIndexOutOfBoundsException`
On Tue, 6 Dec 2022 07:08:55 GMT, Jaikiran Pai wrote:
> Furthermore, I think in its current form it means that this will
> load/instantiate any `JdkConsoleProvider` implementations that are accessible
> to the thread context classloader but may not have been from the module
> configured
On Mon, 5 Dec 2022 19:52:59 GMT, Naoto Sato wrote:
>> This is to allow Console to be used even when it is not attached to the
>> platform provided terminal, such as the case when the standard input is
>> redirected. `System.console()` now returns a Console implementation based on
>>
On Mon, 5 Dec 2022 19:52:59 GMT, Naoto Sato wrote:
>> This is to allow Console to be used even when it is not attached to the
>> platform provided terminal, such as the case when the standard input is
>> redirected. `System.console()` now returns a Console implementation based on
>>
On Mon, 5 Dec 2022 19:52:59 GMT, Naoto Sato wrote:
>> This is to allow Console to be used even when it is not attached to the
>> platform provided terminal, such as the case when the standard input is
>> redirected. `System.console()` now returns a Console implementation based on
>>
On Mon, 5 Dec 2022 19:52:59 GMT, Naoto Sato wrote:
>> This is to allow Console to be used even when it is not attached to the
>> platform provided terminal, such as the case when the standard input is
>> redirected. `System.console()` now returns a Console implementation based on
>>
On Mon, 5 Dec 2022 19:52:59 GMT, Naoto Sato wrote:
>> This is to allow Console to be used even when it is not attached to the
>> platform provided terminal, such as the case when the standard input is
>> redirected. `System.console()` now returns a Console implementation based on
>>
On Mon, 5 Dec 2022 19:52:59 GMT, Naoto Sato wrote:
>> This is to allow Console to be used even when it is not attached to the
>> platform provided terminal, such as the case when the standard input is
>> redirected. `System.console()` now returns a Console implementation based on
>>
On Mon, 5 Dec 2022 19:52:59 GMT, Naoto Sato wrote:
>> This is to allow Console to be used even when it is not attached to the
>> platform provided terminal, such as the case when the standard input is
>> redirected. `System.console()` now returns a Console implementation based on
>>
On Mon, 5 Dec 2022 17:45:25 GMT, Doug Simon wrote:
>> Libgraal is compiled ahead of time and should not need any JVMCI Java code
>> to be dynamically loaded at runtime. Prior to this PR, this is not the case
>> due to:
>>
>> * Code to copy system properties from the HotSpot heap into the
On Mon, 5 Dec 2022 23:33:14 GMT, Roger Riggs wrote:
>> src/java.base/share/classes/java/lang/reflect/AccessFlag.java line 519:
>>
>>> 517: * @param cffv the class file format version
>>> 518: */
>>> 519: public static Set maskToAccessFlags(int mask, Location
>>> location,
>>
>>
On Mon, 5 Dec 2022 23:10:20 GMT, Roger Riggs wrote:
>> src/java.base/share/classes/java/lang/Class.java line 1345:
>>
>>> 1343: * its {@code INTERFACE} flag is absent, even when the
>>> 1344: * component type is an interface
>>> 1345: * its class file format version is
On Mon, 5 Dec 2022 20:37:31 GMT, Naoto Sato wrote:
> Have you run tests under `sun.util.calendar`? Tests like
> `TestZoneInfo310.java` sometimes fail with tzdata updates.
Yes
~~~
Passed: sun/util/calendar/zi/Beyond2037.java
Passed: sun/util/calendar/zi/TestZoneInfo310.java
Passed:
On Mon, 5 Dec 2022 22:20:19 GMT, Alexey Semenyuk wrote:
> Simply increase timeout limit to make test pass on slower/loaded hosts
This pull request has now been integrated.
Changeset: 8d8a28ff
Author:Alexey Semenyuk
URL:
On Mon, 5 Dec 2022 22:14:50 GMT, Alexey Semenyuk wrote:
> - throw an exception if icon swap fails with the corresponding l10n message;
> - add retries to the jpackage test routine that extracts an icon from a
> launcher
This pull request has now been integrated.
Changeset: 884b9ade
Author:
On Mon, 5 Dec 2022 21:47:29 GMT, Joe Darcy wrote:
>> Roger Riggs has updated the pull request incrementally with two additional
>> commits since the last revision:
>>
>> - Updated the descriptions of AccessFlags being dependent on the class file
>> version number.
>>Removed unnecessary
On Mon, 5 Dec 2022 21:43:03 GMT, Joe Darcy wrote:
>> Roger Riggs has updated the pull request incrementally with two additional
>> commits since the last revision:
>>
>> - Updated the descriptions of AccessFlags being dependent on the class file
>> version number.
>>Removed unnecessary
On Mon, 5 Dec 2022 22:14:50 GMT, Alexey Semenyuk wrote:
> - throw an exception if icon swap fails with the corresponding l10n message;
> - add retries to the jpackage test routine that extracts an icon from a
> launcher
Marked as reviewed by almatvee (Reviewer).
-
PR:
On Mon, 5 Dec 2022 22:20:19 GMT, Alexey Semenyuk wrote:
> Simply increase timeout limit to make test pass on slower/loaded hosts
Marked as reviewed by almatvee (Reviewer).
-
PR: https://git.openjdk.org/jdk/pull/11522
- throw an exception if icon swap fails with the corresponding l10n message;
- add retries to the jpackage test routine that extracts an icon from a launcher
-
Commit messages:
- 8293453: tools/jpackage/share/AddLShortcutTest.java "Failed: Check the
number of mismatched pixels
Simply increase timeout limit to make test pass on slower/loaded hosts
-
Commit messages:
- 8296489: tools/jpackage/windows/WinL10nTest.java fails with timeout
Changes: https://git.openjdk.org/jdk/pull/11522/files
Webrev: https://webrevs.openjdk.org/?repo=jdk=11522=00
Issue:
On Mon, 5 Dec 2022 19:52:20 GMT, Roger Riggs wrote:
>> The accessFlags() methods added (in JDK 20, the current release) to
>> java.lang.Class, java.lang.reflect.Executable, and java.lang.reflect.Field
>> implicitly uses the access flags from the current/most recent class file
>> format
On Mon, 5 Dec 2022 19:52:20 GMT, Roger Riggs wrote:
>> The accessFlags() methods added (in JDK 20, the current release) to
>> java.lang.Class, java.lang.reflect.Executable, and java.lang.reflect.Field
>> implicitly uses the access flags from the current/most recent class file
>> format
> Fix for [JDK-8240567](https://bugs.openjdk.org/browse/JDK-8240567):
> "MethodTooLargeException thrown while creating a jlink image".
>
> Java still has a 64kb limit: A method may not be longer than 64kb. The idea
> of the fix is to split up the generated methods in several smaller methods
> This task is created to add manual tests to the manual test groups.
>
> In addition, fix is provided for TestMatrix.java#Downcall-F and
> TestMatrix.java#Downcall-T which are failing due to missing TestDowncall.java
> ([JDK-8287158](https://bugs.openjdk.org/browse/JDK-8287158)).
Bill Huang
On Mon, 5 Dec 2022 13:22:36 GMT, Sergey Tsypanov wrote:
>> Yeah, this AIOOBE is exactly the reason why I added this. So should we
>> modify `codePointBefore` in the same way as `codePointAt`?
>
> I'm asking because counter-intuitively `codePointBefore ` doesn't specify
> IOOBE for negative
> The current non local registry tests require a manual process that runs
> rmiregitrty on a different machine and changes the -Dregistry.host property
> in the source before running the tests on the local machine. This task is
> created to improve this manual process and provide a clearer
On Mon, 5 Dec 2022 14:38:51 GMT, Andrew John Hughes wrote:
>> Update to the latest tzdata, 2022g.
>>
>> Primary changes:
>> * `America/Ojinaga` (CST) is split, creating `America/Ciudad_Juarez`
>> (MST/MDT)
>> * `America/Pangnirtung` becomes a link to `America/Iqaluit`
>> * `America/Ojinaga`
On Mon, 5 Dec 2022 19:52:59 GMT, Naoto Sato wrote:
>> This is to allow Console to be used even when it is not attached to the
>> platform provided terminal, such as the case when the standard input is
>> redirected. `System.console()` now returns a Console implementation based on
>>
> This is to allow Console to be used even when it is not attached to the
> platform provided terminal, such as the case when the standard input is
> redirected. `System.console()` now returns a Console implementation based on
> `jdk.internal.le` terminal by default, or jshell implementation if
On Sun, 4 Dec 2022 17:09:15 GMT, Alan Bateman wrote:
>> Naoto Sato has updated the pull request incrementally with one additional
>> commit since the last revision:
>>
>> Changed the expected behavior when the SecurityManager is enabled
>
> src/java.base/share/classes/java/io/Console.java
> The accessFlags() methods added (in JDK 20, the current release) to
> java.lang.Class, java.lang.reflect.Executable, and java.lang.reflect.Field
> implicitly uses the access flags from the current/most recent class file
> format version. For current and past class file format versions there
> This task converts 5 manual tests to automated tests.
>
> sun/security/provider/PolicyParser/ExtDirsDefaultPolicy.java
> sun/security/provider/PolicyParser/ExtDirsChange.java
> sun/security/provider/PolicyParser/ExtDirs.java
>
On Sun, 20 Nov 2022 09:41:47 GMT, Markus KARG wrote:
>> Since JDK 18 some implementations of InputStream.transferTo, namely
>> FileInputStream and ChannelInputStream, offload work to lower layers using
>> NIO channels. This provides shorter execution time and reduced resource
>> consumption.
On Fri, 2 Dec 2022 16:40:51 GMT, Magnus Ihse Bursie wrote:
> According to [the
> specification](https://docs.oracle.com/en/java/javase/19/docs/api/java.base/java/util/Properties.html#load(java.io.Reader))
> trailing whitespaces in the values of properties files are (somewhat
> surprisingly)
> This task is created to add manual tests to the manual test groups.
>
> In addition, fix is provided for TestMatrix.java#Downcall-F and
> TestMatrix.java#Downcall-T which are failing due to missing TestDowncall.java
> ([JDK-8287158](https://bugs.openjdk.org/browse/JDK-8287158)).
Bill Huang
On Mon, 5 Dec 2022 18:33:10 GMT, Naoto Sato wrote:
>> This is to allow Console to be used even when it is not attached to the
>> platform provided terminal, such as the case when the standard input is
>> redirected. `System.console()` now returns a Console implementation based on
>>
> This is to allow Console to be used even when it is not attached to the
> platform provided terminal, such as the case when the standard input is
> redirected. `System.console()` now returns a Console implementation based on
> `jdk.internal.le` terminal by default, or jshell implementation if
> This is to allow Console to be used even when it is not attached to the
> platform provided terminal, such as the case when the standard input is
> redirected. `System.console()` now returns a Console implementation based on
> `jdk.internal.le` terminal by default, or jshell implementation if
> Libgraal is compiled ahead of time and should not need any JVMCI Java code to
> be dynamically loaded at runtime. Prior to this PR, this is not the case due
> to:
>
> * Code to copy system properties from the HotSpot heap into the libgraal
> heap. This is in
>
On Mon, 5 Dec 2022 17:17:16 GMT, Doug Simon wrote:
>> Assuming --limit-modules isn't used, it is testing if the module is
>> "observable".
>
> I assume this function should therefore be named `is_module_observable`?
How about this:
// Determines if the named module is present in the
//
On Mon, 5 Dec 2022 15:58:19 GMT, Alan Bateman wrote:
>> src/hotspot/share/classfile/classLoader.hpp line 378:
>>
>>> 376:
>>> 377: // Determines if the `module_name` module is resolvable.
>>> 378: static bool is_module_resolvable(const char* module_name);
>>
>> Is "resolvable" the right
And to make the noise worse, I posted from the wrong account.
On 22/12/05 9:09 AM, Ernie Rael wrote:
Apologies, accidentally hit send. Those links are notes. The
stackoverflow link is the best summary I've seen and references a bug
that can't be seen from the outside.
I'm hoping to find a
On Mon, 5 Dec 2022 13:53:07 GMT, Doug Simon wrote:
>> Doug Simon has updated the pull request incrementally with one additional
>> commit since the last revision:
>>
>> generalized ClassLoader::has_jvmci_module to is_module_resolvable
>
> src/hotspot/share/classfile/classLoader.hpp line 378:
On Mon, 28 Nov 2022 20:13:35 GMT, Jorn Vernee wrote:
> Refactor the cast binding to an enum, which clearly enumerates all supported
> conversions.
>
> This also fixes a bug where `java/foreign/normalize/TestNormalize` was
> failing when running in interpreted mode
>
On Wed, 23 Nov 2022 12:40:05 GMT, Alan Bateman wrote:
> The proposed updates for JDK 20 are:
>
> - ForkJoinPool.externalSubmit
> - ForkJoinWorkerThread.getQueuedTaskCount
>
> These methods will be used to improve the Thread.yield implementation for
> virtual threads. The range of
> Libgraal is compiled ahead of time and should not need any JVMCI Java code to
> be dynamically loaded at runtime. Prior to this PR, this is not the case due
> to:
>
> * Code to copy system properties from the HotSpot heap into the libgraal
> heap. This is in
>
> Refactor the cast binding to an enum, which clearly enumerates all supported
> conversions.
>
> This also fixes a bug where `java/foreign/normalize/TestNormalize` was
> failing when running in interpreted mode
> (`-Djdk.internal.foreign.DowncallLinker.USE_SPEC=false`), for conversions
>
On Mon, 7 Nov 2022 14:34:45 GMT, Jorn Vernee wrote:
> Pull in linker implementation changes, that include non-trivial changes to VM
> code, from the panama-foreign repo into the main JDK.
>
> This is split off from the main JEP integration to make reviewing easier.
>
> This includes the
> Pull in linker implementation changes, that include non-trivial changes to VM
> code, from the panama-foreign repo into the main JDK.
>
> This is split off from the main JEP integration to make reviewing easier.
>
> This includes the following patches:
>
> 1.
On Sat, 3 Dec 2022 00:21:21 GMT, Naoto Sato wrote:
> Hi Andrew, Thanks for taking on this. I think you can cherry-pick the
> relevant [CLDR
> changes](https://github.com/unicode-org/cldr/commit/0bd22412b35b6e7037a39c3ad6a4dc49c699439b)
> (under `common` directory) into this PR so that
On Fri, 2 Dec 2022 01:15:49 GMT, Yoshiki Sato wrote:
> The following files need to be updated with the timezone data version.
> src/java.base/share/data/tzdata/VERSION
> test/jdk/java/util/TimeZone/TimeZoneData/VERSION
Good catch. I copied over the files from the tzdb bundle, but it seems
> Pull in linker implementation changes, that include non-trivial changes to VM
> code, from the panama-foreign repo into the main JDK.
>
> This is split off from the main JEP integration to make reviewing easier.
>
> This includes the following patches:
>
> 1.
> Update to the latest tzdata, 2022g.
>
> Primary changes:
> * `America/Ojinaga` (CST) is split, creating `America/Ciudad_Juarez` (MST/MDT)
> * `America/Pangnirtung` becomes a link to `America/Iqaluit`
> * `America/Ojinaga` gains DST (CDT)
>
> See bug for the full details.
>
> There will likely
> Please review this patch that removes progress monitoring classes used by
> UrlConnection.
> Since Java 9 these classes are not used in the JDK, and are not exported from
> java.base. If anyone was still using them, reimplementing them in user code
> should be pretty straightforward.
>
>
On Mon, 5 Dec 2022 14:06:10 GMT, Daniel Jeliński wrote:
>> Please review this patch that removes progress monitoring classes used by
>> UrlConnection.
>> Since Java 9 these classes are not used in the JDK, and are not exported
>> from java.base. If anyone was still using them, reimplementing
> Please review this patch that removes progress monitoring classes used by
> UrlConnection.
> Since Java 9 these classes are not used in the JDK, and are not exported from
> java.base. If anyone was still using them, reimplementing them in user code
> should be pretty straightforward.
>
>
On Mon, 5 Dec 2022 13:49:28 GMT, Doug Simon wrote:
>> Libgraal is compiled ahead of time and should not need any JVMCI Java code
>> to be dynamically loaded at runtime. Prior to this PR, this is not the case
>> due to:
>>
>> * Code to copy system properties from the HotSpot heap into the
On Mon, 5 Dec 2022 13:32:38 GMT, Alan Bateman wrote:
>> Doug Simon has updated the pull request incrementally with one additional
>> commit since the last revision:
>>
>> generalized ClassLoader::has_jvmci_module to is_module_resolvable
>
> src/hotspot/share/classfile/classLoader.cpp line
On Wed, 26 Oct 2022 13:11:50 GMT, Maurizio Cimadamore
wrote:
> This PR contains the API and implementation changes for JEP-434 [1]. A more
> detailed description of such changes, to avoid repetitions during the review
> process, is included as a separate comment.
>
> [1] -
> Pull in linker implementation changes, that include non-trivial changes to VM
> code, from the panama-foreign repo into the main JDK.
>
> This is split off from the main JEP integration to make reviewing easier.
>
> This includes the following patches:
>
> 1.
On Mon, 5 Dec 2022 10:31:52 GMT, Maurizio Cimadamore
wrote:
>> This PR contains the API and implementation changes for JEP-434 [1]. A more
>> detailed description of such changes, to avoid repetitions during the review
>> process, is included as a separate comment.
>>
>> [1] -
> Libgraal is compiled ahead of time and should not need any JVMCI Java code to
> be dynamically loaded at runtime. Prior to this PR, this is not the case due
> to:
>
> * Code to copy system properties from the HotSpot heap into the libgraal
> heap. This is in
>
On Mon, 5 Dec 2022 13:16:25 GMT, Doug Simon wrote:
> Libgraal is compiled ahead of time and should not need any JVMCI Java code to
> be dynamically loaded at runtime. Prior to this PR, this is not the case due
> to:
>
> * Code to copy system properties from the HotSpot heap into the libgraal
On Sat, 3 Dec 2022 18:40:59 GMT, Sergey Tsypanov wrote:
>> test/jdk/java/lang/Character/Supplementary.java line 808:
>>
>>> 806: return;
>>> 807: }
>>> 808: if (expectedException.isInstance(e)) { //
>>> Character.codePointBefore() throws
>>
>> The test
Hi Thomas,
I very much like the idea and also your proposals how to do it. Insights
in JDK's native memory usage is sorely lacking and would be very useful!
I don't have all that much to add about the details beyond what you
already covered, though :-)
Cheers,
Roman
Are there any
Thank you for the positive encouragement, Roman :-)
Cheers, Thomas
On Mon, Dec 5, 2022 at 12:03 PM Kennke, Roman wrote:
> Hi Thomas,
>
> I very much like the idea and also your proposals how to do it. Insights
> in JDK's native memory usage is sorely lacking and would be very useful!
> I don't
> JEP 429 implementation.
Andrew Haley has updated the pull request incrementally with one additional
commit since the last revision:
Add comment
-
Changes:
- all: https://git.openjdk.org/jdk/pull/10952/files
- new:
On Sat, 3 Dec 2022 23:10:48 GMT, Joe Darcy wrote:
>> Usual start-of-release updates. Symbol updates in initial version reflect
>> JDK 20 build 21.
>
> Joe Darcy has updated the pull request with a new target base due to a merge
> or a rebase. The incremental webrev excludes the unrelated
> JEP 429 implementation.
Andrew Haley has updated the pull request with a new target base due to a merge
or a rebase. The pull request now contains 69 commits:
- Merge https://github.com/openjdk/jdk into JDK-828
- Feedback from reviewers
- Feedback from reviewers
- Unused variable
-
On Mon, 5 Dec 2022 10:33:38 GMT, Alan Bateman wrote:
>> src/java.base/share/classes/java/util/concurrent/ForkJoinPool.java line 2920:
>>
>>> 2918: * @since 20
>>> 2919: */
>>> 2920: public ForkJoinTask externalSubmit(ForkJoinTask task) {
>>
>> @AlanBateman Does it make sense to
On Mon, 5 Dec 2022 10:31:52 GMT, Maurizio Cimadamore
wrote:
>> This PR contains the API and implementation changes for JEP-434 [1]. A more
>> detailed description of such changes, to avoid repetitions during the review
>> process, is included as a separate comment.
>>
>> [1] -
On Mon, 5 Dec 2022 10:16:22 GMT, Viktor Klang wrote:
>> Alan Bateman has updated the pull request with a new target base due to a
>> merge or a rebase. The incremental webrev excludes the unrelated changes
>> brought in by the merge/rebase. The pull request contains six additional
>> commits
> This PR contains the API and implementation changes for JEP-434 [1]. A more
> detailed description of such changes, to avoid repetitions during the review
> process, is included as a separate comment.
>
> [1] - https://openjdk.org/jeps/434
Maurizio Cimadamore has updated the pull request
On Fri, 4 Nov 2022 14:35:00 GMT, Thomas Stuefe wrote:
> This patch adds NMT tracking to the zlib.
>
> *Please note: we currently discuss whether NMT can be expanded across the JDK
> in this ML discussion [1]. This PR depends on the outcome of that discussion
> and won't proceed unless
On Thu, 1 Dec 2022 14:46:48 GMT, Alan Bateman wrote:
>> The proposed updates for JDK 20 are:
>>
>> - ForkJoinPool.externalSubmit
>> - ForkJoinWorkerThread.getQueuedTaskCount
>>
>> These methods will be used to improve the Thread.yield implementation for
>> virtual threads. The range of
This patch adds NMT tracking to the zlib.
*Please note: we currently discuss whether NMT can be expanded across the JDK
in this ML discussion [1]. This PR depends on the outcome of that discussion
and won't proceed unless greenlighted. But since [1] is stalled, I post the PR
for RFR to get
On Fri, 2 Dec 2022 08:31:25 GMT, Daniel Jeliński wrote:
> Please review this patch that removes progress monitoring classes used by
> UrlConnection.
> Since Java 9 these classes are not used in the JDK, and are not exported from
> java.base. If anyone was still using them, reimplementing them
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