On Wed, 24 May 2023 11:39:26 GMT, Daniel Fuchs <[email protected]> wrote:

>> Please find here a change that revisits usage of monitors in the HttpClient.
>> 
>> With Virtual Threads now part of the platform it should be possible to pass 
>> a newVirtualThreadPerTaskExecutor to the HttpClient. Logging, when enabled, 
>> and when called from a synchronized block, can cause the carrier thread to 
>> get pinned in case of contention when printing through the underlying 
>> PrintStream.
>> 
>> This change aims at avoiding situations where the carrier threads might get 
>> pinned.
>
> Daniel Fuchs has updated the pull request incrementally with one additional 
> commit since the last revision:
> 
>   Review feedback

The tests that have been selectively changed to use virtual threads for the 
HttpClient (and have been  set with `-Djdk.tracePinnedThreads=full`), I'm 
guessing were selected based on some of the failures that were noticed when 
virtual threads were used?

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PR Comment: https://git.openjdk.org/jdk/pull/14038#issuecomment-1560975920

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