RFR: 8327180: Failed: java/io/ObjectStreamClass/ObjectStreamClassCaching.java#G1 [v3]

[Stefan Karlsson]

On Wed, 13 Mar 2024 20:10:25 GMT, Roger Riggs <rriggs at openjdk.org> wrote:

>> The intermittent failure of ObjectStreamClassCaching is due to an incorrect assumption about GC behavior and a race condition.
>> 
>> Removed test based on incorrect assumptions about simultaneous clearing of WeakReferences.
>> Added a run of the test using ZGC, (previously omitted)
>
> Roger Riggs has updated the pull request incrementally with one additional commit since the last revision:
> 
>   Use the correct ZGenerational collector

Looks good. Make sure that the test has run after the -XX:+ZGenerational flag was added.

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Marked as reviewed by stefank (Reviewer).

PR Review: https://git.openjdk.org/jdk/pull/18284#pullrequestreview-1935146818