We have seen intermittent failures with gc/cms/TestMBeanCMS.java. Error looks like this:
java.lang.RuntimeException: collectors found with zero time
at TestMBeanCMS.run(TestMBeanCMS.java:130)
at TestMBeanCMS.main(TestMBeanCMS.java:62)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
at com.sun.javatest.regtest.agent.MainWrapper$MainThread.run(MainWrapper.java:115)
at java.base/java.lang.Thread.run(Thread.java:834)
java.lang.RuntimeException: collectors found with zero time
at TestMBeanCMS.run(TestMBeanCMS.java:130)
at TestMBeanCMS.main(TestMBeanCMS.java:62)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
at com.sun.javatest.regtest.agent.MainWrapper$MainThread.run(MainWrapper.java:115)
at java.base/java.lang.Thread.run(Thread.java:834)
- relates to
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JDK-8268906 gc/g1/mixedgc/TestOldGenCollectionUsage.java assumes that GCs take 1ms minimum
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- Resolved
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JDK-8293891 gc/g1/mixedgc/TestOldGenCollectionUsage.java (still) assumes that GCs take 1ms minimum
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- Resolved
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