jdk-24/test/jdk/sun/tools/jconsole/WorkerDeadlockTest.java
Daniil Titov 75912b7aaa 8236873: Worker has a deadlock bug
Reviewed-by: dfuchs, dholmes, sspitsyn
2020-01-16 09:53:03 -08:00

50 lines
1.7 KiB
Java

/*
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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/**
* @test
* @bug 8236872
* @summary The test tries to catch a deadlock by creating a new worker,
* starting it, adding an empty job and immediately stopping it.
* @modules jdk.jconsole/sun.tools.jconsole
* @run main WorkerDeadlockTest
*/
import sun.tools.jconsole.Worker;
public class WorkerDeadlockTest {
private static final int REPEAT_NUMBER = 1000;
public static void main(String[] args) {
for (int i = 1; i < REPEAT_NUMBER; i++) {
Worker worker = new Worker("worker-" + i);
worker.start();
worker.add(() -> { });
worker.stopWorker();
System.out.println("Worker " + i + " was successfully stopped");
}
}
}