8293872: Make runtime/Thread/ThreadCountLimit.java more robust

[elifaslan1]

Clean backport to Make runtime/Thread/ThreadCountLimit.java more robust.
GHA tested

---

Progress

• Change must not contain extraneous whitespace
• JDK-8293872 needs maintainer approval
• Commit message must refer to an issue

Issue

• JDK-8293872: Make runtime/Thread/ThreadCountLimit.java more robust (Bug - P3 - Approved)

Reviewing

Using git

Checkout this PR locally:
$ git fetch https://git.openjdk.org/jdk17u-dev.git pull/2614/head:pull/2614
$ git checkout pull/2614

Update a local copy of the PR:
$ git checkout pull/2614
$ git pull https://git.openjdk.org/jdk17u-dev.git pull/2614/head

Using Skara CLI tools

Checkout this PR locally:
$ git pr checkout 2614

View PR using the GUI difftool:
$ git pr show -t 2614

Using diff file

Download this PR as a diff file:
https://git.openjdk.org/jdk17u-dev/pull/2614.diff

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[bridgekeeper]

👋 Welcome back elifaslan1! A progress list of the required criteria for merging this PR into master will be added to the body of your pull request. There are additional pull request commands available for use with this pull request.

[openjdk]

@elifaslan1 This change now passes all automated pre-integration checks.

ℹ️ This project also has non-automated pre-integration requirements. Please see the file CONTRIBUTING.md for details.

After integration, the commit message for the final commit will be:

8293872: Make runtime/Thread/ThreadCountLimit.java more robust

You can use pull request commands such as /summary, /contributor and /issue to adjust it as needed.

At the time when this comment was updated there had been 13 new commits pushed to the master branch:

• c2dd771: 8301686: TLS 1.3 handshake fails if server_name doesn't match resuming session
• d41ad82: 8328011: Convert java/awt/Frame/GetBoundsResizeTest/GetBoundsResizeTest.java applet test to main
• 544ab78: 8327650: Test java/nio/channels/DatagramChannel/StressNativeSignal.java timed out
• 4621d59: 8328115: Convert java/awt/font/TextLayout/TestJustification.html applet test to main
• 978b793: 8327137: Add test for ConcurrentModificationException in BasicDirectoryModel
• 8751ace: 8330615: avoid signed integer overflows in zip_util.c readCen / hashN
• 5fc41c8: 8330524: Linux ppc64le compile warning with clang in os_linux_ppc.cpp
• 5c3fc1d: 8334335: [TESTBUG] Backport of 8279164 to 11u & 17u includes elements of JDK-8163327
• ed56f5b: 8324577: [REDO] - [IMPROVE] OPEN_MAX is no longer the max limit on macOS >= 10.6 for RLIMIT_NOFILE
• d056b73: 8325621: Improve jspawnhelper version checks
• ... and 3 more: https://git.openjdk.org/jdk17u-dev/compare/4976dc83bbcc1275d16f0beff287c920c929f96c...master

As there are no conflicts, your changes will automatically be rebased on top of these commits when integrating. If you prefer to avoid this automatic rebasing, please check the documentation for the /integrate command for further details.

As you do not have Committer status in this project an existing Committer must agree to sponsor your change.

➡️ To flag this PR as ready for integration with the above commit message, type /integrate in a new comment. (Afterwards, your sponsor types /sponsor in a new comment to perform the integration).

[openjdk]

This backport pull request has now been updated with issue from the original commit.

[openjdk]

⚠️ @elifaslan1 This change is now ready for you to apply for maintainer approval. This can be done directly in each associated issue or by using the /approval command.

[mlbridge]

Webrevs

• 00: Full (53ad4d42)

[elifaslan1]

/approval JDK-8293872 request.Clean backport to Make runtime/Thread/ThreadCountLimit.java more robust.
GHA tested

[openjdk]

@elifaslan1
JDK-8293872: The approval request has been created successfully.

[elifaslan1]

/integrate

[openjdk]

@elifaslan1
Your change (at version 53ad4d4) is now ready to be sponsored by a Committer.

[phohensee]

/sponsor

[openjdk]

Going to push as commit 33dbf71.
Since your change was applied there have been 17 commits pushed to the master branch:

• e996135: 8320079: The ArabicBox.java test has no control buttons
• 3df08b2: 8328560: java/awt/event/MouseEvent/ClickDuringKeypress/ClickDuringKeypress.java imports Applet
• 04aa5f8: 8332936: Test vmTestbase/metaspace/gc/watermark_70_80/TestDescription.java fails with no GC's recorded
• 20ee52e: 8331063: Some HttpClient tests don't report leaks
• c2dd771: 8301686: TLS 1.3 handshake fails if server_name doesn't match resuming session
• d41ad82: 8328011: Convert java/awt/Frame/GetBoundsResizeTest/GetBoundsResizeTest.java applet test to main
• 544ab78: 8327650: Test java/nio/channels/DatagramChannel/StressNativeSignal.java timed out
• 4621d59: 8328115: Convert java/awt/font/TextLayout/TestJustification.html applet test to main
• 978b793: 8327137: Add test for ConcurrentModificationException in BasicDirectoryModel
• 8751ace: 8330615: avoid signed integer overflows in zip_util.c readCen / hashN
• ... and 7 more: https://git.openjdk.org/jdk17u-dev/compare/4976dc83bbcc1275d16f0beff287c920c929f96c...master

Your commit was automatically rebased without conflicts.

[openjdk]

@phohensee @elifaslan1 Pushed as commit 33dbf71.

💡 You may see a message that your pull request was closed with unmerged commits. This can be safely ignored.