[jdk17u-dev] RFR: 8313815: The exception messages printed by jcmd ManagementAgent.start are corrupted on Japanese Windows [v4]

[Kimura Yukihiro]

On Tue, 15 Aug 2023 07:05:08 GMT, Kimura Yukihiro <duke at openjdk.org> wrote:

>> I would like to fix this issue 
>> because users can not read the exception message of jcmd ManagementAgent on localized Windows platform and can not understand what happened.
>> Testing:
>>   all serviceability area tests jdk_svc, and a specific test to verify the fix.
>> 
>> Could anyone review the fix please?
>> 
>> Thanks,
>> Kimura Yukihiro
>
> Kimura Yukihiro 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 four additional commits since the last revision:
> 
>  - Merge branch 'master' into 8313815
>  - Merge master
>  - Merge master
>  - 8313815: The exception messages printed by jcmd ManagementAgent.start are corrupted on Japanese Windows

Hello everyone,
Thank you for your help with this issue.
I tested all serviceability area tests.
And I tested a specific test to verify the fix, which I run the test on:
  English Windows
  Japanese Windows
  RHEL LANG/LC_ALL=
  RHEL LANG/LC_ALL=C
  RHEL LANG/LC_ALL=en_US.UTF-8
  RHEL LNAG/LC_ALL=ja_JP.UTF-8

Is there anything left for me to do to get the fix integrated?
I would like to fix this problem because it is very inconvenient for customers to not be able to read error messages in the Japanese Windows environment.

Thanks,
Kimura Yukihiro

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PR Comment: https://git.openjdk.org/jdk17u-dev/pull/1641#issuecomment-1685208815