[jdk21u] RFR: 8348328: Update IANA Language Subtag Registry to Version 2025-05-15

[Radek Cap]

On Mon, 23 Jun 2025 09:29:31 GMT, Severin Gehwolf <sgehwolf at openjdk.org> wrote:

>> Backport of JDK-8348328  - Update IANA Language Subtag Registry to Version 2025-05-15
>> 
>> The IANA Functions Operator has updated the language subtag registry to "2025-05-15".
>> 
>> Clean backport. 
>> Passed tier1 tests. 
>> 
>> GH Actions are passing
>> 
>> A local run exposed the same subset of failing jtreg tier1 tests and on the master branch. Those failures are unrelated:
>> 
>> java/foreign/nested/TestNested.java:
>> PaddingLayout is a preview API and is disabled by default.
>> 
>> compiler/escapeAnalysis/TestFindInstMemRecursion.java:
>> test result: Failed. Execution failed: `main' threw exception: java.awt.AWTError: Can't connect to X11 window server using ':0' as the value of the DISPLAY variable.
>> 
>> // error, timeout
>> serviceability/sa/ClhsdbPstack.java#core
>> serviceability/sa/ClhsdbPstack.java#process
>> serviceability/sa/TestJhsdbJstackMixed.java
>
> @RadekCap Why is this being requested as a critical fix (to go into the July release)? If at all, it should perhaps go into the October release.

@jerboaa It was my understanding from the original PR in 21u-dev - https://github.com/openjdk/jdk21u-dev/pull/1846#issuecomment-2943216964

Based on this, I waited for 24u approval.

Based on the latest comment in 21u-dev - https://github.com/openjdk/jdk21u-dev/pull/1846#issuecomment-2980719426

I created this PR in 21 to get it into the July release.

It's up to you, maintainers, if you would prefer a July or October release. I can do both.

I have a draft PRs in 21-udev, 17-udev, and 11-udev based on jdk approved change  - https://github.com/openjdk/jdk/pull/25503

Please let me know which way I should pick. Thank you.

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PR Comment: https://git.openjdk.org/jdk21u/pull/465#issuecomment-2995752323