RFR: 8306324: StopThread results in thread being marked as interrupted, leading to unexpected InterruptedException [v3]

[Alan Bateman]

On Tue, 29 Jul 2025 23:45:09 GMT, David Holmes <dholmes at openjdk.org> wrote:

> And again this issue of leaving the interrupt flag set has existed "forever".

Right, and mostly surfaced when updating JVMTI to support virtual threads.

The related issue is that JVMTI InterruptThread doesn't cause a platform thread to wakeup from interruptible I/O operations. It works when the target is a virtual thread because it's an upcall to Thread::interrupt, not so for platform threads.

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PR Comment: https://git.openjdk.org/jdk/pull/26365#issuecomment-3135380028