jmx-dev RFR: 8354407: Test com/sun/management/OperatingSystemMXBean/GetProcessCpuLoad.java still fails on Windows [v2]

[Kevin Walls]

On Thu, 1 May 2025 15:49:49 GMT, Leonid Mesnik <lmesnik at openjdk.org> wrote:

>> I do like having the Exception created at the point where we recognise there's a problem.  While the message could hard-code in the -1 in the Windows case, it must be also good to use the same expression to build the message, right next to each other.
>> I also like keeping the existing Exception wording, there isn't a real need to change it.
>> It's still a tiny little test routine and on future failure on Windows, it should be clear that we didn't receive any good values.
>> On balance would you be OK if we leave as it stands?
>
> sure, let left it as it is. 
> Let return to this once 2019 is going to be EOL and remove all this stuff:
> Looks good for me.

Thanks Leonid!

Eventually there were a few failures on other Windows versions, so I removed the specific mention of Windows 2019, although it was most common.

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PR Review Comment: https://git.openjdk.org/jdk/pull/24961#discussion_r2070440202