The following test failed in the JDK25 CI:
jdk/jfr/event/tracing/TestMethodTiming.java
Here's a snippet from the log file:
#section:main
----------messages:(8/381)----------
command: main jdk.jfr.event.tracing.TestMethodTiming
reason: User specified action: run main/othervm jdk.jfr.event.tracing.TestMethodTiming
started: Mon Jun 02 22:57:05 UTC 2025
Mode: othervm [/othervm specified]
Additional options from @modules: --add-modules jdk.jfr,java.management
Process id: 32624
finished: Mon Jun 02 22:57:09 UTC 2025
elapsed time (seconds): 3.686
----------configuration:(3/54)----------
Boot Layer
add modules: jdk.jfr java.management
----------System.out:(24/555)----------
jdk.jfr.event.tracing.TestMethodTiming$TimeMeasureEvent {
startTime = 22:57:09.293 (2025-06-02)
duration = 11.6 ms
id = "min"
eventThread = "MainThread" (javaThreadId = 26)
}
jdk.jfr.event.tracing.TestMethodTiming$TimeMeasureEvent {
startTime = 22:57:09.293 (2025-06-02)
duration = 11.9 ms
id = "max"
eventThread = "MainThread" (javaThreadId = 26)
}
jdk.MethodTiming {
startTime = 22:57:09.305 (2025-06-02)
method = jdk.jfr.event.tracing.TestMethodTiming.takeNap()
invocations = 1
average = 1.19 ms
}
----------System.err:(12/833)----------
java.lang.Exception: Expected duration to be at least PT0.01164653S, was PT0.001185481S
at jdk.jfr.event.tracing.TestMethodTiming.testDuration(Unknown Source)
at jdk.jfr.event.tracing.TestMethodTiming.main(Unknown Source)
at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:104)
at java.base/java.lang.reflect.Method.invoke(Method.java:565)
at com.sun.javatest.regtest.agent.MainWrapper$MainTask.run(MainWrapper.java:138)
at java.base/java.lang.Thread.run(Thread.java:1474)
JavaTest Message: Test threw exception: java.lang.Exception: Expected duration to be at least PT0.01164653S, was PT0.001185481S
JavaTest Message: shutting down test
STATUS:Failed.`main' threw exception: java.lang.Exception: Expected duration to be at least PT0.01164653S, was PT0.001185481S
----------rerun:(45/6074)*----------
jdk/jfr/event/tracing/TestMethodTiming.java
Here's a snippet from the log file:
#section:main
----------messages:(8/381)----------
command: main jdk.jfr.event.tracing.TestMethodTiming
reason: User specified action: run main/othervm jdk.jfr.event.tracing.TestMethodTiming
started: Mon Jun 02 22:57:05 UTC 2025
Mode: othervm [/othervm specified]
Additional options from @modules: --add-modules jdk.jfr,java.management
Process id: 32624
finished: Mon Jun 02 22:57:09 UTC 2025
elapsed time (seconds): 3.686
----------configuration:(3/54)----------
Boot Layer
add modules: jdk.jfr java.management
----------System.out:(24/555)----------
jdk.jfr.event.tracing.TestMethodTiming$TimeMeasureEvent {
startTime = 22:57:09.293 (2025-06-02)
duration = 11.6 ms
id = "min"
eventThread = "MainThread" (javaThreadId = 26)
}
jdk.jfr.event.tracing.TestMethodTiming$TimeMeasureEvent {
startTime = 22:57:09.293 (2025-06-02)
duration = 11.9 ms
id = "max"
eventThread = "MainThread" (javaThreadId = 26)
}
jdk.MethodTiming {
startTime = 22:57:09.305 (2025-06-02)
method = jdk.jfr.event.tracing.TestMethodTiming.takeNap()
invocations = 1
average = 1.19 ms
}
----------System.err:(12/833)----------
java.lang.Exception: Expected duration to be at least PT0.01164653S, was PT0.001185481S
at jdk.jfr.event.tracing.TestMethodTiming.testDuration(Unknown Source)
at jdk.jfr.event.tracing.TestMethodTiming.main(Unknown Source)
at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:104)
at java.base/java.lang.reflect.Method.invoke(Method.java:565)
at com.sun.javatest.regtest.agent.MainWrapper$MainTask.run(MainWrapper.java:138)
at java.base/java.lang.Thread.run(Thread.java:1474)
JavaTest Message: Test threw exception: java.lang.Exception: Expected duration to be at least PT0.01164653S, was PT0.001185481S
JavaTest Message: shutting down test
STATUS:Failed.`main' threw exception: java.lang.Exception: Expected duration to be at least PT0.01164653S, was PT0.001185481S
----------rerun:(45/6074)*----------
- caused by
-
JDK-8356698 JFR: @Contextual
-
- Resolved
-
- links to
-
Commit(master) openjdk/jdk/d7def20a
-
Review(master) openjdk/jdk/25615