RFR: 8338765: ScheuledThreadPoolExecutor struggles with extremely long delays

[Alan Bateman]

On Tue, 20 Aug 2024 18:52:23 GMT, Viktor Klang <vklang at openjdk.org> wrote:

> Unfortunately there is no good, deterministic reproducer which can be used as a regression test at this point in time.

src/java.base/share/classes/java/util/concurrent/ScheduledThreadPoolExecutor.java line 533:

> 531:      */
> 532:     long triggerTime(long delay) {
> 533:         return System.nanoTime() + Math.min(delay, MAX_NANOS);

The hi-res time source could have any long value so I'm wondering if it's okay for triggerTime to be negative.

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PR Review Comment: https://git.openjdk.org/jdk/pull/20653#discussion_r1724870783