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Posted to commits@cassandra.apache.org by "Michael Semb Wever (Jira)" <ji...@apache.org> on 2021/04/08 09:41:00 UTC

[jira] [Updated] (CASSANDRA-16576) jflex NPE (StateSetEnumerator.reset(…)) on arm64 and jdk11

     [ https://issues.apache.org/jira/browse/CASSANDRA-16576?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Michael Semb Wever updated CASSANDRA-16576:
-------------------------------------------
    Fix Version/s: 4.0.x

> jflex NPE (StateSetEnumerator.reset(…)) on arm64 and jdk11
> ----------------------------------------------------------
>
>                 Key: CASSANDRA-16576
>                 URL: https://issues.apache.org/jira/browse/CASSANDRA-16576
>             Project: Cassandra
>          Issue Type: Bug
>          Components: Build
>            Reporter: Michael Semb Wever
>            Priority: Normal
>             Fix For: 4.0.x
>
>
> Upstream: https://github.com/jflex-de/jflex/issues/910 
> {code}
>  java.lang.NullPointerException
>  	at jflex.StateSetEnumerator.reset(StateSetEnumerator.java:40)
>  	at jflex.NFA.containsFinal(NFA.java:295)
>  	at jflex.NFA.getDFA(NFA.java:539)
>  	at jflex.Main.generate(Main.java:80)
>  	at jflex.anttask.JFlexTask.execute(JFlexTask.java:65)
>  	at org.apache.tools.ant.UnknownElement.execute(UnknownElement.java:292)
>  	at jdk.internal.reflect.GeneratedMethodAccessor4.invoke(Unknown Source)
>  	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
>  	at java.base/java.lang.reflect.Method.invoke(Method.java:566)
>  	at org.apache.tools.ant.dispatch.DispatchUtils.execute(DispatchUtils.java:99)
>  	at org.apache.tools.ant.Task.perform(Task.java:350)
>  	at org.apache.tools.ant.Target.execute(Target.java:449)
>  	at org.apache.tools.ant.Target.performTasks(Target.java:470)
>  	at org.apache.tools.ant.Project.executeSortedTargets(Project.java:1388)
>  	at org.apache.tools.ant.Project.executeTarget(Project.java:1361)
>  	at org.apache.tools.ant.helper.DefaultExecutor.executeTargets(DefaultExecutor.java:41)
>  	at org.apache.tools.ant.Project.executeTargets(Project.java:1251)
>  	at org.apache.tools.ant.Main.runBuild(Main.java:834)
>  	at org.apache.tools.ant.Main.startAnt(Main.java:223)
>  	at org.apache.tools.ant.launch.Launcher.run(Launcher.java:284)
>  	at org.apache.tools.ant.launch.Launcher.main(Launcher.java:101)
> {code}
> Failures
> - https://ci-cassandra.apache.org/view/Cassandra%204.0/job/Cassandra-trunk-artifacts/jdk=jdk_11_latest,label=cassandra-arm64/505/consoleFull
> - https://ci-cassandra.apache.org/view/Cassandra%204.0/job/Cassandra-trunk-artifacts/501/jdk=jdk_11_latest,label=cassandra-arm64/console
> - https://ci-cassandra.apache.org/view/Cassandra%204.0/job/Cassandra-trunk-artifacts/497/jdk=jdk_11_latest,label=cassandra-arm64/console



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