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  1. Java Mission Control
  2. JMC-6740

JMC fails to parse a thread in JDK 14

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    Details

    • Type: Bug
    • Status: New
    • Priority: P3
    • Resolution: Unresolved
    • Affects Version/s: 7.0.0
    • Fix Version/s: None
    • Component/s: Mission Control Client
    • Labels:

      Description

      JMC (Core APIs) fails to parse and visualize a thread (possibly VM Thread) in a Application/JVM  running on Java 14. Ths is shown as null in the thread list

       

      1) Number of Threads shown in JFR and JMX Console are not same

       

       

       Tried adding the null thread in focus selection then filter other events,  and closing JMC from command line (Ctrl+C) results in a crash.

       

       Also look at : https://bugs.openjdk.java.net/browse/JDK-8190482

        Attachments

        1. 14.jfr
          904 kB
        2. hs_err_pid14374.log
          95 kB
        3. image-2020-03-22-11-09-02-407.png
          image-2020-03-22-11-09-02-407.png
          2.25 MB
        4. image-2020-03-22-11-35-10-633.png
          image-2020-03-22-11-35-10-633.png
          767 kB
        5. MonitoredVM.java
          3 kB
        6. run.sh
          1 kB

          Activity

            People

            Assignee:
            Unassigned Unassigned
            Reporter:
            bbanathur Bipin Banathur
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            Watchers:
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              Dates

              Created:
              Updated: