[jboss-jira] [JBoss JIRA] (WFLY-9601) NullPointerException in build during checkstyle

[Tomaz Cerar (JIRA)]

     [ https://issues.jboss.org/browse/WFLY-9601?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Tomaz Cerar moved JBEAP-13930 to WFLY-9601:
-------------------------------------------

        Project: WildFly  (was: JBoss Enterprise Application Platform)
            Key: WFLY-9601  (was: JBEAP-13930)
       Workflow: GIT Pull Request workflow   (was: CDW with loose statuses v1)
    Component/s: Build System
                     (was: Build System)


> NullPointerException in build during checkstyle
> -----------------------------------------------
>
>                 Key: WFLY-9601
>                 URL: https://issues.jboss.org/browse/WFLY-9601
>             Project: WildFly
>          Issue Type: Bug
>          Components: Build System
>         Environment: Customized :P
>            Reporter: Tomaz Cerar
>            Assignee: Tomaz Cerar
>            Priority: Critical
>
> {code}
> [ERROR] Failed to execute goal org.apache.maven.plugins:maven-checkstyle-plugin:2.17:checkstyle (check-style) on project wildfly-naming: Execution check-style of goal org.apache.maven.plugins:maven-checkstyle-plugin:2.17:checkstyle failed. NullPointerException -> [Help 1]
> org.apache.maven.lifecycle.LifecycleExecutionException: Failed to execute goal org.apache.maven.plugins:maven-checkstyle-plugin:2.17:checkstyle (check-style) on project wildfly-naming: Execution check-style of goal org.apache.maven.plugins:maven-checkstyle-plugin:2.17:checkstyle failed.
> 	at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:212)
> 	at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:153)
> 	at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:145)
> 	at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:116)
> 	at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:80)
> 	at org.apache.maven.lifecycle.internal.builder.singlethreaded.SingleThreadedBuilder.build(SingleThreadedBuilder.java:51)
> 	at org.apache.maven.lifecycle.internal.LifecycleStarter.execute(LifecycleStarter.java:128)
> 	at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:307)
> 	at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:193)
> 	at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:106)
> 	at org.apache.maven.cli.MavenCli.execute(MavenCli.java:863)
> 	at org.apache.maven.cli.MavenCli.doMain(MavenCli.java:288)
> 	at org.apache.maven.cli.MavenCli.main(MavenCli.java:199)
> 	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 org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced(Launcher.java:289)
> 	at org.codehaus.plexus.classworlds.launcher.Launcher.launch(Launcher.java:229)
> 	at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode(Launcher.java:415)
> 	at org.codehaus.plexus.classworlds.launcher.Launcher.main(Launcher.java:356)
> 	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 org.apache.maven.wrapper.BootstrapMainStarter.start(BootstrapMainStarter.java:39)
> 	at org.apache.maven.wrapper.WrapperExecutor.execute(WrapperExecutor.java:122)
> 	at org.apache.maven.wrapper.MavenWrapperMain.main(MavenWrapperMain.java:50)
> Caused by: org.apache.maven.plugin.PluginExecutionException: Execution check-style of goal org.apache.maven.plugins:maven-checkstyle-plugin:2.17:checkstyle failed.
> 	at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo(DefaultBuildPluginManager.java:145)
> 	at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:207)
> 	... 27 more
> Caused by: java.lang.NullPointerException
> 	at com.puppycrawl.tools.checkstyle.checks.SuppressWarningsHolder.isSuppressed(SuppressWarningsHolder.java:200)
> 	at com.puppycrawl.tools.checkstyle.filters.SuppressWarningsFilter.accept(SuppressWarningsFilter.java:38)
> 	at com.puppycrawl.tools.checkstyle.api.FilterSet.accept(FilterSet.java:88)
> 	at com.puppycrawl.tools.checkstyle.Checker.fireErrors(Checker.java:358)
> 	at com.puppycrawl.tools.checkstyle.Checker.process(Checker.java:276)
> 	at org.apache.maven.plugin.checkstyle.exec.DefaultCheckstyleExecutor.executeCheckstyle(DefaultCheckstyleExecutor.java:252)
> 	at org.apache.maven.plugin.checkstyle.AbstractCheckstyleReport.executeReport(AbstractCheckstyleReport.java:473)
> 	at org.apache.maven.plugin.checkstyle.CheckstyleReport.executeReport(CheckstyleReport.java:154)
> 	at org.apache.maven.reporting.AbstractMavenReport.generate(AbstractMavenReport.java:255)
> 	at org.apache.maven.reporting.AbstractMavenReport.execute(AbstractMavenReport.java:143)
> 	at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo(DefaultBuildPluginManager.java:134)
> 	... 28 more
> {code}



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