RFR: 8338426: Test java/nio/channels/Selector/WakeupNow.java failed

[Alan Bateman]

On Thu, 24 Oct 2024 15:09:14 GMT, Brian Burkhalter <bpb at openjdk.org> wrote:

> > Changing it to use nanoTime is good but I wonder about the reliability of the select(2000) taking >= 1s.
> 
> I am not sure about it either, but I thought that with the addition of the time delta to the exception message it might allow some information gathering about failures should they occur.

I don't know which clock source is used by GetQueuedCompletionStatus but I agree, using nanoTimes would be better here and if it fails because it takes <1s then it at least tells us something.

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PR Comment: https://git.openjdk.org/jdk/pull/21674#issuecomment-2437056814