Hi I was able to confirm the same behavior on Kubuntu 19.04 on Oracle JDK 1.8.0_181. I had originally run it on Windows 10 using the same version of the JDK. Jetty is 9.4.5v20170502.
On Sat, 25 May 2019 at 09:20, Olivier Lamy <[email protected]> wrote: > Hi > Do you have same issue when using an other OS (i.e not windows)? > I remember some issues with selector on windows. > What are jetty version and jdk version? > > On Sat, 25 May 2019 at 2:36 am, Abhyudaya Sharma < > [email protected]> wrote: > >> Hi everyone! >> >> I was debugging through JenkinsRule from Jenkins Test Harness. After the >> Jetty server and Jenkins have both been terminated in JenkinsRule#after() >> (line >> 488 >> <https://github.com/jenkinsci/jenkins-test-harness/blob/2281a68194604c983e7a8d1e7822379b262f153d/src/main/java/org/jvnet/hudson/test/JenkinsRule.java#L488> >> and line 502 >> <https://github.com/jenkinsci/jenkins-test-harness/blob/2281a68194604c983e7a8d1e7822379b262f153d/src/main/java/org/jvnet/hudson/test/JenkinsRule.java#L502>, >> respectively) stray threads keep running. Attached is the dump of the >> running threads. Is it possible to terminate these threads to allow the JVM >> to exit gracefully? >> >> This issue may already have been reported before in this Stack Overflow >> question: >> https://stackoverflow.com/questions/13769007/jetty-server-leaves-behind-threads-after-stop >> >> A minimal example would be following test code and setting a breakpoint >> at the System.gc() call on line 517: >> >> import org.junit.Rule; >> import org.junit.Test; >> import org.jvnet.hudson.test.JenkinsRule; >> >> public class RandomTest { >> @Rule >> public JenkinsRule jenkinsRule = new JenkinsRule(); >> >> @Test >> public void randomTest() { >> System.out.println("Hello world"); >> } >> } >> >> >> Thanks >> Abhyudaya Sharma >> >> -- >> You received this message because you are subscribed to the Google Groups >> "Jenkins Developers" group. >> To unsubscribe from this group and stop receiving emails from it, send an >> email to [email protected]. >> To view this discussion on the web visit >> https://groups.google.com/d/msgid/jenkinsci-dev/69803027-2066-4650-837e-b922f86d7531%40googlegroups.com >> <https://groups.google.com/d/msgid/jenkinsci-dev/69803027-2066-4650-837e-b922f86d7531%40googlegroups.com?utm_medium=email&utm_source=footer> >> . >> For more options, visit https://groups.google.com/d/optout. >> > -- > Olivier Lamy > http://twitter.com/olamy | http://linkedin.com/in/olamy > > -- > You received this message because you are subscribed to a topic in the > Google Groups "Jenkins Developers" group. > To unsubscribe from this topic, visit > https://groups.google.com/d/topic/jenkinsci-dev/7yL0MKjxQwA/unsubscribe. > To unsubscribe from this group and all its topics, send an email to > [email protected]. > To view this discussion on the web visit > https://groups.google.com/d/msgid/jenkinsci-dev/CAPoyBqTUvauHOU3xBN0Obgn75ukvkGhad68N2Lvrcc3rH33LxA%40mail.gmail.com > <https://groups.google.com/d/msgid/jenkinsci-dev/CAPoyBqTUvauHOU3xBN0Obgn75ukvkGhad68N2Lvrcc3rH33LxA%40mail.gmail.com?utm_medium=email&utm_source=footer> > . > For more options, visit https://groups.google.com/d/optout. > -- You received this message because you are subscribed to the Google Groups "Jenkins Developers" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/jenkinsci-dev/CAPBRr8fC0yMpHaEh-Sxi--V%3DzCz56YQWiN5nBix5MSLqTZJrcA%40mail.gmail.com. For more options, visit https://groups.google.com/d/optout.
