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  1. JDK
  2. JDK-8154722

Test gc/ergonomics/TestDynamicNumberOfGCThreads.java fails

    Details

    • Subcomponent:
      gc
    • Resolved In Build:
      b01
    • CPU:
      generic
    • OS:
      generic

      Backports

        Description

        Testsuite name: hotspot
        Test name(s): gc/ergonomics/TestDynamicNumberOfGCThreads.java
        Product(s) tested: JDK 8 u102 b02
        OS/architecture:Solaris sparcv9

        Reproducible: Always


        Is it a Regression: No, test also fails for JDK 8 u102 b01 , where it was introduced

        Is it a platform specific issue: No, test also fails for linux x64 for JDK 8 u102 b02


        Exception/Error from Log:

        java.lang.RuntimeException: 'new_active_workers' missing from stdout/stderr

        at com.oracle.java.testlibrary.OutputAnalyzer.shouldContain(OutputAnalyzer.java:80)
        at TestDynamicNumberOfGCThreads.verifyDynamicNumberOfGCThreads(TestDynamicNumberOfGCThreads.java:48)
        at TestDynamicNumberOfGCThreads.testDynamicNumberOfGCThreads(TestDynamicNumberOfGCThreads.java:57)
        at TestDynamicNumberOfGCThreads.main(TestDynamicNumberOfGCThreads.java:39)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
        at java.lang.reflect.Method.invoke(Method.java:498)
        at com.sun.javatest.regtest.agent.MainWrapper$MainThread.run(MainWrapper.java:92)
        at java.lang.Thread.run(Thread.java:745)

        JavaTest Message: Test threw exception: java.lang.RuntimeException: 'new_active_workers' missing from stdout/stderr

        JavaTest Message: shutting down test

        STATUS:Failed.`main' threw exception: java.lang.RuntimeException: 'new_active_workers' missing from stdout/stderr

          Activity

          Hide
          mcastegr Mattis Castegren (Inactive) added a comment -
          This looks very much like JDK-8076995, but that was fixed in b02. Fairoz, please investigate
          Show
          mcastegr Mattis Castegren (Inactive) added a comment - This looks very much like JDK-8076995 , but that was fixed in b02. Fairoz, please investigate
          Hide
          hgupdate HG Updates added a comment -
          URL: http://hg.openjdk.java.net/jdk8u/jdk8u-dev/hotspot/rev/79351ea143ee
          User: dbuck
          Date: 2016-05-17 02:45:53 +0000
          Show
          hgupdate HG Updates added a comment - URL: http://hg.openjdk.java.net/jdk8u/jdk8u-dev/hotspot/rev/79351ea143ee User: dbuck Date: 2016-05-17 02:45:53 +0000
          Hide
          mcastegr Mattis Castegren (Inactive) added a comment -
          Critical Request Template
          - Justification : Test fails because of typo in output that has been fixed in JDK 9. The reason to do a critical request is that it is completely safe, and that typos look bad.
          - Risk Analysis : None, fixing typo
          - Webrev : http://hg.openjdk.java.net/jdk8u/jdk8u-dev/hotspot/rev/79351ea143ee
          - Testing (done/to-be-done) :Run the test that failed before
          - Back ports (done/to-be-done) : Done
          - Fix For Release : JDK 8 PSU
          Show
          mcastegr Mattis Castegren (Inactive) added a comment - Critical Request Template - Justification : Test fails because of typo in output that has been fixed in JDK 9. The reason to do a critical request is that it is completely safe, and that typos look bad. - Risk Analysis : None, fixing typo - Webrev : http://hg.openjdk.java.net/jdk8u/jdk8u-dev/hotspot/rev/79351ea143ee - Testing (done/to-be-done) :Run the test that failed before - Back ports (done/to-be-done) : Done - Fix For Release : JDK 8 PSU
          Hide
          afomin Alexander Fomin added a comment - - edited
          What is a justification to take it in PSU?
          Do we need backports?
          Show
          afomin Alexander Fomin added a comment - - edited What is a justification to take it in PSU? Do we need backports?
          Hide
          afomin Alexander Fomin added a comment -
          Haven't seen the critical request template when was looking at the bug first time.
          No objections from SQE to take the safe fix to PSU16_03.
          Show
          afomin Alexander Fomin added a comment - Haven't seen the critical request template when was looking at the bug first time. No objections from SQE to take the safe fix to PSU16_03.
          Hide
          afomin Alexander Fomin added a comment -
          The same typo is presented in JDK7. So, seems we need to get it backported to jdk7 as well.
          Show
          afomin Alexander Fomin added a comment - The same typo is presented in JDK7. So, seems we need to get it backported to jdk7 as well.
          Hide
          hgupdate HG Updates added a comment -
          URL: http://hg.openjdk.java.net/jdk8u/jdk8u/hotspot/rev/79351ea143ee
          User: coffeys
          Date: 2016-05-27 15:19:25 +0000
          Show
          hgupdate HG Updates added a comment - URL: http://hg.openjdk.java.net/jdk8u/jdk8u/hotspot/rev/79351ea143ee User: coffeys Date: 2016-05-27 15:19:25 +0000

            People

            • Assignee:
              fmatte Fairoz Matte
              Reporter:
              vagarwal Vikrant Agarwal
            • Votes:
              0 Vote for this issue
              Watchers:
              5 Start watching this issue

              Dates

              • Created:
                Updated:
                Resolved: