[jira] [Created] (MNG-7442) Skipping LinkageError null, please report an issue to Maven dev team

["Philipp Ottlinger (Jira)" <ji...@apache.org>]

Philipp Ottlinger created MNG-7442:
--------------------------------------

             Summary: Skipping LinkageError null, please report an issue to Maven dev team
                 Key: MNG-7442
                 URL: https://issues.apache.org/jira/browse/MNG-7442
             Project: Maven
          Issue Type: Bug
    Affects Versions: 3.8.5
            Reporter: Philipp Ottlinger


I just ran a mvn site:site on the current [Creadur RAT|https://github.com/apache/creadur-rat] master branch with 

{{$ m8 --version
Apache Maven 3.8.5 (3599d3414f046de2324203b78ddcf9b5e4388aa0)
Maven home: /home/me/software/maven
Java version: 1.8.0_192, vendor: Oracle Corporation, runtime: /home/me/jdk1.8.0_192/jre
Default locale: de_DE, platform encoding: UTF-8
OS name: "linux", version: "5.4.0-105-generic", arch: "amd64", family: "unix"
}}

and saw the following output in the log:

{{[INFO] Generating "Rat Report" report    --- apache-rat-plugin:0.13:rat
[WARNING] An issue has occurred with apache-rat-plugin:0.13:rat report, skipping LinkageError null, please report an issue to Maven dev team.
java.lang.AbstractMethodError
    at org.apache.maven.plugins.site.render.ReportDocumentRenderer.renderDocument (ReportDocumentRenderer.java:235)
    at org.apache.maven.doxia.siterenderer.DefaultSiteRenderer.render (DefaultSiteRenderer.java:348)
    at org.apache.maven.plugins.site.render.SiteMojo.renderLocale (SiteMojo.java:194)
    at org.apache.maven.plugins.site.render.SiteMojo.execute (SiteMojo.java:143)
    at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo (DefaultBuildPluginManager.java:137)
    at org.apache.maven.lifecycle.internal.MojoExecutor.doExecute (MojoExecutor.java:301)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:211)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:165)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:157)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:121)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:81)
    at org.apache.maven.lifecycle.internal.builder.singlethreaded.SingleThreadedBuilder.build (SingleThreadedBuilder.java:56)
    at org.apache.maven.lifecycle.internal.LifecycleStarter.execute (LifecycleStarter.java:127)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:294)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:192)
    at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:105)
    at org.apache.maven.cli.MavenCli.execute (MavenCli.java:960)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:293)
    at org.apache.maven.cli.MavenCli.main (MavenCli.java:196)
    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:282)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:225)
    at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:406)
    at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:347)
[INFO] 
}}

Not sure if this problem is related to RAT or Java8 thus following the advice and filing a bug.

Thanks for any feedback if anything else is needed.



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