8269772: [macos-aarch64] test compilation failed with "SocketException: No buffer space available"

[dfuch]

Please find here a trivial fix for:

8269772: [macos-aarch64] test compilation failed with "SocketException: No buffer space available"

Running several of the websocket tests concurrently on some of the CI machines is causing resource exhaustion, because resources are only freed after the TIMED_WAIT delay has expired once the tests have finished.
The proposed solution is to run these tests in exclusive dir mode.

---

Progress

• Change must not contain extraneous whitespace
• Commit message must refer to an issue
• Change must be properly reviewed

Issue

• JDK-8269772: [macos-aarch64] test compilation failed with "SocketException: No buffer space available"

Reviewers

• Chris Hegarty (@ChrisHegarty - Reviewer)
• Vyom Tewari (@vyommani - Committer)

Reviewing

Using git

Checkout this PR locally:
$ git fetch https://git.openjdk.java.net/jdk17 pull/210/head:pull/210
$ git checkout pull/210

Update a local copy of the PR:
$ git checkout pull/210
$ git pull https://git.openjdk.java.net/jdk17 pull/210/head

Using Skara CLI tools

Checkout this PR locally:
$ git pr checkout 210

View PR using the GUI difftool:
$ git pr show -t 210

Using diff file

Download this PR as a diff file:
https://git.openjdk.java.net/jdk17/pull/210.diff

[bridgekeeper]

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[openjdk]

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[mlbridge]

Webrevs

• 00: Full (38ff2f10)

[dfuch]

/label net

[openjdk]

@dfuch
The net label was successfully added.

[openjdk]

@dfuch 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:

8269772: [macos-aarch64] test compilation failed with "SocketException: No buffer space available"

Reviewed-by: chegar, vtewari

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 12 new commits pushed to the master branch:

• 2daf39a: 8269830: SA's vm object vtable matching code sometimes matches on incorrect type
• 0ebf8aa: 8268778: CDS check_excluded_classes needs DumpTimeTable_lock
• 0d1cd3a: 8269825: [TESTBUG] Missing testing for x86 KNL platforms
• e0c130f: 8269955: ProblemList compiler/vectorapi/VectorCastShape[64|128]Test.java tests on x86
• 1166ef2: 8268966: AArch64: 'bad AD file' in some vector conversion tests
• 3a69024: 8225667: Clarify the behavior of System::gc w.r.t. reference processing
• 2b20778: 8269568: JVM crashes when running VectorMask query tests
• 0f4e07b: 8269661: JNI_GetStringCritical does not lock char array
• df1364b: 8269575: C2: assert(false) failed: graph should be schedulable after JDK-8252372
• 6d8fc72: 8268883: C2: assert(false) failed: unscheduable graph
• ... and 2 more: https://git.openjdk.java.net/jdk17/compare/e14801cdd9b108aa4ca47d0bc1dc67fca575764c...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.

➡️ To integrate this PR with the above commit message to the master branch, type /integrate in a new comment.

[dfuch]

/integrate

[openjdk]

Going to push as commit a49b1dc.
Since your change was applied there have been 14 commits pushed to the master branch:

• 820f290: 8268859: jshell throws exception while parsing illegal "case true"
• 815e4af: 8269802: javac fails to compile nested pattern matching switches
• 2daf39a: 8269830: SA's vm object vtable matching code sometimes matches on incorrect type
• 0ebf8aa: 8268778: CDS check_excluded_classes needs DumpTimeTable_lock
• 0d1cd3a: 8269825: [TESTBUG] Missing testing for x86 KNL platforms
• e0c130f: 8269955: ProblemList compiler/vectorapi/VectorCastShape[64|128]Test.java tests on x86
• 1166ef2: 8268966: AArch64: 'bad AD file' in some vector conversion tests
• 3a69024: 8225667: Clarify the behavior of System::gc w.r.t. reference processing
• 2b20778: 8269568: JVM crashes when running VectorMask query tests
• 0f4e07b: 8269661: JNI_GetStringCritical does not lock char array
• ... and 4 more: https://git.openjdk.java.net/jdk17/compare/e14801cdd9b108aa4ca47d0bc1dc67fca575764c...master

Your commit was automatically rebased without conflicts.

[openjdk]

@dfuch Pushed as commit a49b1dc.

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