Monitoring Java Safepoint Time in JDK16+

[David Holmes]

On 17/06/2021 3:15 pm, Alan Bateman wrote:
> On 17/06/2021 02:39, David Holmes wrote:
>>
>> In what way does this no longer work? We have a test in 
>> jdk/sun/management/HotspotRuntimeMBean/GetTotalSafepointTime.java that 
>> uses this API and doesn't seem to need to do anything to allow access. ??
> That test is compiled/run with `--add-exports 
> java.management/sun.management=ALL-UNNAMED`, just not immediately 
> obvious because the TEST.properties with the config for jtreg is in the 
> parent directory (it applies to tests in that directory and all 
> sub-directories). Carter would have need the equivalent to compile with 
> JDK 9+ and to run with JDK 16+.

Ah! Thanks Alan!

David
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> -Alan.