JDK-8218812 : vmTestbase/nsk/jvmti/GetAllThreads/allthr001/TestDescription.java failed
  • Type: Bug
  • Component: hotspot
  • Sub-Component: jvmti
  • Affected Version: 13
  • Priority: P3
  • Status: Resolved
  • Resolution: Fixed
  • Submitted: 2019-02-12
  • Updated: 2024-01-29
  • Resolved: 2019-03-14
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JDK 13
13 b13Fixed
Related Reports
Relates :  
JDK-8284027 - vmTestbase/nsk/jvmti/GetAllThreads/allthr001/ is failing
Relates :  
JDK-8220468 - Provide a way to hide/mute "system threads" when working with JVMTI API.
Description
----------System.out:(4/170)----------
# Waiting time = 5 mins
Point 2: number of threads expected: 10, got: 11
Point 3: number of threads expected: 9, got: 10
Point 4: number of threads expected: 10, got: 11
Comments
URL: http://hg.openjdk.java.net/jdk/jdk/rev/421b47214391 User: dtitov Date: 2019-03-14 23:29:37 +0000
14-03-2019
Any work to hide Graal related code/threads needs to be spec'd out by a broad audience.
09-03-2019
Yes, it appears so. This looks like another example where hiding Graal/JVMCI code and threads from JVMTI by default (unless the user specifically requests to debug "system code") would be useful.
14-02-2019
[~dlong] - does this only happen when Graal is enabled/used?
14-02-2019
Looks similar to JDK-8218464.
12-02-2019