[infinispan-issues] [JBoss JIRA] (ISPN-10024) Long test killer doesn't work on Java 11

[Dan Berindei (Jira)]

     [ https://issues.jboss.org/browse/ISPN-10024?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Dan Berindei updated ISPN-10024:
--------------------------------
    Status: Open  (was: New)


> Long test killer doesn't work on Java 11
> ----------------------------------------
>
>                 Key: ISPN-10024
>                 URL: https://issues.jboss.org/browse/ISPN-10024
>             Project: Infinispan
>          Issue Type: Bug
>          Components: Test Suite - Core
>    Affects Versions: 9.4.8.Final, 10.0.0.Beta2
>            Reporter: Dan Berindei
>            Assignee: Dan Berindei
>            Priority: Major
>              Labels: testsuite_stability
>             Fix For: 10.0.0.Beta3
>
>
> When a test takes > 5 minutes, {{RunningTestsRegistry}} takes a thread dump of the entire JVM and its child processes, then interrupts the test thread, and if the test still doesn't stop, it kills the test suite JVM.
> With OpenJDK 11, the path to {{jstack}} is wrong, the thread dump step fails, and the interrupt/kill steps are skipped.
> Note that on IBM JDK 8 {{jstack}} is missing completely, so we may want to write the thread stacktraces ourselves. The downside is that we would lose synchronization/lock/deadlock information.



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