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  1. Maven PMD Plugin
  2. MPMD-315

Maven PMD Plugin fails on Java 16: Unsupported targetJdk value '16'.

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Details

    • Bug
    • Status: Closed
    • Major
    • Resolution: Fixed
    • 3.14.0
    • 3.15.0
    • PMD
    • None

    Description

      Attempting to generate a Maven site involving the Maven PMD Plugin aborts with the following error:

      [ERROR] Failed to execute goal org.apache.maven.plugins:maven-site-plugin:3.9.1:site (default-site) on project *REDACTED*: Execution default-site of goal org.apache.maven.plugins:maven-site-plugin:3.9.1:site failed: org.apache.maven.reporting.MavenReportException: Unsupported targetJdk value '16'. -> [Help 1]
      org.apache.maven.lifecycle.LifecycleExecutionException: Failed to execute goal org.apache.maven.plugins:maven-site-plugin:3.9.1:site (default-site) on project *REDACTED*: Execution default-site of goal org.apache.maven.plugins:maven-site-plugin:3.9.1:site failed: org.apache.maven.reporting.MavenReportException: Unsupported targetJdk value '16'.
          at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:215)
          at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:156)
          at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:148)
          at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:117)
          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:128)
          at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:305)
          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:957)
          at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:289)
          at org.apache.maven.cli.MavenCli.main (MavenCli.java:193)
          at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
          at jdk.internal.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:78)
          at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
          at java.lang.reflect.Method.invoke (Method.java:567)
          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)
          at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
          at jdk.internal.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:78)
          at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
          at java.lang.reflect.Method.invoke (Method.java:567)
          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:61)
      Caused by: org.apache.maven.plugin.PluginExecutionException: Execution default-site of goal org.apache.maven.plugins:maven-site-plugin:3.9.1:site failed: org.apache.maven.reporting.MavenReportException: Unsupported targetJdk value '16'.
          at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo (DefaultBuildPluginManager.java:148)
          at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:210)
          at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:156)
          at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:148)
          at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:117)
          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:128)
          at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:305)
          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:957)
          at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:289)
          at org.apache.maven.cli.MavenCli.main (MavenCli.java:193)
          at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
          at jdk.internal.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:78)
          at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
          at java.lang.reflect.Method.invoke (Method.java:567)
          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)
          at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
          at jdk.internal.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:78)
          at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
          at java.lang.reflect.Method.invoke (Method.java:567)
          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:61)
      Caused by: java.lang.RuntimeException: org.apache.maven.reporting.MavenReportException: Unsupported targetJdk value '16'.
          at org.apache.maven.plugins.pmd.PmdReport.canGenerateReport (PmdReport.java:340)
          at org.apache.maven.reporting.exec.MavenReportExecution.canGenerateReport (MavenReportExecution.java:89)
          at org.apache.maven.plugins.site.render.AbstractSiteRenderingMojo.getReports (AbstractSiteRenderingMojo.java:232)
          at org.apache.maven.plugins.site.render.SiteMojo.execute (SiteMojo.java:115)
          at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo (DefaultBuildPluginManager.java:137)
          at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:210)
          at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:156)
          at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:148)
          at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:117)
          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:128)
          at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:305)
          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:957)
          at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:289)
          at org.apache.maven.cli.MavenCli.main (MavenCli.java:193)
          at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
          at jdk.internal.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:78)
          at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
          at java.lang.reflect.Method.invoke (Method.java:567)
          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)
          at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
          at jdk.internal.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:78)
          at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
          at java.lang.reflect.Method.invoke (Method.java:567)
          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:61)
      Caused by: org.apache.maven.reporting.MavenReportException: Unsupported targetJdk value '16'.
          at org.apache.maven.plugins.pmd.exec.PmdExecutor.run (PmdExecutor.java:202)
          at org.apache.maven.plugins.pmd.exec.PmdExecutor.execute (PmdExecutor.java:91)
          at org.apache.maven.plugins.pmd.PmdReport.executePmd (PmdReport.java:402)
          at org.apache.maven.plugins.pmd.PmdReport.canGenerateReport (PmdReport.java:327)
          at org.apache.maven.reporting.exec.MavenReportExecution.canGenerateReport (MavenReportExecution.java:89)
          at org.apache.maven.plugins.site.render.AbstractSiteRenderingMojo.getReports (AbstractSiteRenderingMojo.java:232)
          at org.apache.maven.plugins.site.render.SiteMojo.execute (SiteMojo.java:115)
          at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo (DefaultBuildPluginManager.java:137)
          at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:210)
          at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:156)
          at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:148)
          at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:117)
          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:128)
          at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:305)
          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:957)
          at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:289)
          at org.apache.maven.cli.MavenCli.main (MavenCli.java:193)
          at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
          at jdk.internal.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:78)
          at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
          at java.lang.reflect.Method.invoke (Method.java:567)
          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)
          at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
          at jdk.internal.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:78)
          at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
          at java.lang.reflect.Method.invoke (Method.java:567)
          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:61)
      

      Applying the workaround documented in https://issues.apache.org/jira/browse/MPMD-295?focusedCommentId=17011776&page=com.atlassian.jira.plugin.system.issuetabpanels%3Acomment-tabpanel#comment-17011776 to use PMD 6.32.0 works around the problem.

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              adangel Andreas Dangel
              thilo.ginkel Thilo-Alexander Ginkel
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                Created:
                Updated:
                Resolved: