[jdk21u-dev] RFR: 8346175: juc cannot be woken up when using virtual thread

[Alan Bateman]

On Thu, 6 Mar 2025 10:34:06 GMT, Jiawei Tang <jwtang at openjdk.org> wrote:

> The failed rate of the test I add was 21/100 before. 
> 
> Besides, all jtreg testcases in `test/jdk/java/lang/Thread/`&`test/jdk/java/util/concurrent/` has passed.

test/jdk/java/lang/Thread/virtual/JucSyncNativeMethod.java line 44:

> 42: import java.util.concurrent.locks.ReentrantLock;
> 43: 
> 44: public class JucSyncNativeMethod {

The tests in main line are test/jdk/java/util/concurrent/forkjoin/Starvation.jav and test/jdk/java/lang/Thread/virtual/Starvation.java, I assume you should be using those.

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PR Review Comment: https://git.openjdk.org/jdk21u-dev/pull/1455#discussion_r1983266174