On Sun, 23 Mar 2025 14:33:36 GMT, Varada M wrote:
> AIX changes for attach API to support arbitrary length arguments and the
> streaming output support.
> serviceability/attach/AttachAPIv2/StreamingOutputTest.java test passes
>
> tier1, tier2 and tier3 testing is successful with fastdebug leve
On Wed, 26 Mar 2025 20:50:36 GMT, Chris Plummer wrote:
>> Calling ThreadGroupReference.groups() from an event handler can cause a
>> deadlock. Details in first comment. Tested with :jdk_lang on all supported
>> platforms and tier1, tier2, tier3, and tier5 svc testing.
>
> Chris Plummer has upda
On Wed, 26 Mar 2025 20:18:43 GMT, Stefan Karlsson wrote:
> > > > > I don't understand why we don't treat that as a fatal error OR make
> > > > > sure that all call-sites handles that error, which they don't do
> > > > > today.
> > > >
> > > >
> > > > I think release/uncommit failures should b
On Thu, 20 Mar 2025 14:27:05 GMT, Kevin Walls wrote:
> Following on from JEP 486 (Permanently Disable the Security Manager), there
> are Permission classes which are unused. These should be deprecated, for
> removal in future.
Looks good.
-
Marked as reviewed by sspitsyn (Reviewe
On Sun, 23 Mar 2025 14:33:36 GMT, Varada M wrote:
> AIX changes for attach API to support arbitrary length arguments and the
> streaming output support.
> serviceability/attach/AttachAPIv2/StreamingOutputTest.java test passes
>
> tier1, tier2 and tier3 testing is successful with fastdebug leve
On Sun, 23 Mar 2025 14:33:36 GMT, Varada M wrote:
> AIX changes for attach API to support arbitrary length arguments and the
> streaming output support.
> serviceability/attach/AttachAPIv2/StreamingOutputTest.java test passes
>
> tier1, tier2 and tier3 testing is successful with fastdebug leve
On Wed, 26 Mar 2025 20:50:36 GMT, Chris Plummer wrote:
>> Calling ThreadGroupReference.groups() from an event handler can cause a
>> deadlock. Details in first comment. Tested with :jdk_lang on all supported
>> platforms and tier1, tier2, tier3, and tier5 svc testing.
>
> Chris Plummer has upda
On Wed, 26 Mar 2025 20:37:46 GMT, Chris Plummer wrote:
>> Yes, one EventHandler thread dispatching to all listeners. More details
>> below:
>>
>> There is an interface called TargetListener which declares all the event
>> callbacks. TargetAdapter implements TargetListener and provides and empt
On Wed, 26 Mar 2025 16:43:21 GMT, Stefan Karlsson wrote:
> > > > I think release/uncommit failures should be handled by the callers.
> > > > Currently, uncommit failure is handled in most places by the caller,
> > > > release failure seems mostly not. Since, at least for uncommit, we
> > > > c
On Thu, 27 Mar 2025 11:07:31 GMT, Coleen Phillimore wrote:
>> Chris Plummer has updated the pull request incrementally with one additional
>> commit since the last revision:
>>
>> remove unused locals.
>
> src/java.base/share/classes/java/lang/ThreadGroup.java line 661:
>
>> 659: /**
>>
> Hi, for you to consider.
>
> These tests constantly fails in qemu-user.
> Either the require host to be same arch or they are very very slow in
> emulation.
> E.g. "ptrace(PTRACE_ATTACH, ..) failed for 405157: Function not implemented'"
> for SA tests.
> This is the initial set of tests, there
On Thu, 27 Mar 2025 14:32:18 GMT, Robbin Ehn wrote:
>> Hi, for you to consider.
>>
>> These tests constantly fails in qemu-user.
>> Either the require host to be same arch or they are very very slow in
>> emulation.
>> E.g. "ptrace(PTRACE_ATTACH, ..) failed for 405157: Function not
>> implemen
On Thu, 27 Mar 2025 22:27:05 GMT, Larry Cable wrote:
>> on both Linux and MacOS libattach utilizes UNIX signal (QUIT) to cause a
>> target JVM (attachee) to create the socket file used as transport for
>> subsequent jcmds (and other attach based interactions) and to listen upon
>> that for suc
On Mon, 17 Mar 2025 23:44:40 GMT, David Holmes wrote:
>> Larry Cable has updated the pull request incrementally with two additional
>> commits since the last revision:
>>
>> - Merge branch 'JDK-8344671' of github.com:larry-cable/jdk into JDK-8344671
>> - JDK-8344671: removed JFR tests from pr
> on both Linux and MacOS libattach utilizes UNIX signal (QUIT) to cause a
> target JVM (attachee) to create the socket file used as transport for
> subsequent jcmds (and other attach based interactions) and to listen upon
> that for such.
>
> it should be noted that the default behavior for QU
> on both Linux and MacOS libattach utilizes UNIX signal (QUIT) to cause a
> target JVM (attachee) to create the socket file used as transport for
> subsequent jcmds (and other attach based interactions) and to listen upon
> that for such.
>
> it should be noted that the default behavior for QU
On Wed, 26 Mar 2025 20:50:36 GMT, Chris Plummer wrote:
>> Calling ThreadGroupReference.groups() from an event handler can cause a
>> deadlock. Details in first comment. Tested with :jdk_lang on all supported
>> platforms and tier1, tier2, tier3, and tier5 svc testing.
>
> Chris Plummer has upda
On Thu, 27 Mar 2025 20:47:31 GMT, Serguei Spitsyn wrote:
> The fix looks okay to me. I guess new test fails with a deadlock without your
> fix.
Yes. That is the failure mode. There is no detecting the failure other than a
timeout.
-
PR Comment: https://git.openjdk.org/jdk/pull/24
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