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eclipse-openj9 / openj9

Eclipse OpenJ9: A Java Virtual Machine for OpenJDK that's optimized for small footprint, fast start-up, and high throughput. Builds on Eclipse OMR (https://github.com/eclipse/omr) and combines with the Extensions for OpenJDK for OpenJ9 repo.
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ClassLoadingTest_special_5m NullPointerException net.adoptopenjdk.test.classloading.ClassMapHog.addClass #13677

Open pshipton opened 3 years ago

pshipton commented 3 years ago

https://openj9-jenkins.osuosl.org/job/Test_openjdk11_j9_special.system_x86-64_windows_Personal_testList_2/40 ClassLoadingTest_special_5m_8 -Xgcpolicy:gencon -Xshareclasses -Xjit -Xnocompressedrefs

CLT 10:19:08.580 - Completed 26.7%. Number of tests started=14804 (+3578)
CLT 10:19:19.580 - First failure detected by thread: load-5. Not creating dumps as no dump generation is requested for this load test
CLT 10:19:19.580 - Test failed
CLT   Failure num.  = 1
CLT   Test number   = 1
CLT   Test details  = 'ArbitraryJava[net.adoptopenjdk.test.classloading.ClassMapHog run]'
CLT   Suite number  = 0
CLT   Thread number = 5
CLT >>> Captured test output >>>
CLT Loaded Class: java.applet.AudioClip
CLT Loaded Class: java.beans.AppletInitializer
CLT Test failed:
CLT java.lang.NullPointerException
CLT     at net.adoptopenjdk.test.classloading.ClassMapHog.addClass(ClassMapHog.java:226)
CLT     at net.adoptopenjdk.test.classloading.ClassMapHog.run(ClassMapHog.java:126)
CLT     at jdk.internal.reflect.GeneratedMethodAccessor7.invoke(Unknown Source)
CLT     at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
CLT     at java.base/java.lang.reflect.Method.invoke(Method.java:566)
CLT     at net.adoptopenjdk.loadTest.adaptors.ArbitraryJavaAdaptor.executeTest(ArbitraryJavaAdaptor.java:102)
CLT     at net.adoptopenjdk.loadTest.LoadTestRunner$2.run(LoadTestRunner.java:182)
CLT     at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
CLT     at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
CLT     at java.base/java.lang.Thread.run(Thread.java:866)

Seen in the past https://github.com/eclipse-openj9/openj9/issues/8707

pshipton commented 3 years ago

Started 6x x 5 grinder https://openj9-jenkins.osuosl.org/job/Grinder/273/ - passed Started 8x x 6 grinder https://openj9-jenkins.osuosl.org/job/Grinder/274/ - passed