RFR: 8358094: Test vmTestbase/nsk/jvmti/AttachOnDemand/attach045/TestDescription.java still times out after JDK-8357282

Tue Jun 10 19:23:29 UTC 2025

On Sat, 7 Jun 2025 01:11:49 GMT, Alex Menkov <amenkov at openjdk.org> wrote:

> The test intermittently times out due to deadlock between 2 monitors: one monitor is JVMTI raw monitor used by agents, another is in Java (`nsk_jvmti_aod_disableEventAndFinish` does upcall) See JBS issue for details.
> The fix updates agents to exit raw monitors before upcall.
> 
> Testing: no failures in 1000 runs

Marked as reviewed by cjplummer (Reviewer).

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PR Review: https://git.openjdk.org/jdk/pull/25684#pullrequestreview-2914804285