Michael Heuer created MCHECKSTYLE-189: -----------------------------------------
Summary: Unable to instantiate DoubleCheckedLockingCheck exception after upgrading from version 2.9.1 to 2.10 Key: MCHECKSTYLE-189 URL: https://jira.codehaus.org/browse/MCHECKSTYLE-189 Project: Maven 2.x Checkstyle Plugin Issue Type: Bug Affects Versions: 2.10 Environment: $ mvn -v Apache Maven 3.0.5 (r01de14724cdef164cd33c7c8c2fe155faf9602da; 2013-02-19 07:51:28-0600) Maven home: /Users/mheuer/bin/maven-latest Java version: 1.6.0_37, vendor: Apple Inc. Java home: /System/Library/Java/JavaVirtualMachines/1.6.0.jdk/Contents/Home Default locale: en_US, platform encoding: MacRoman OS name: "mac os x", version: "10.7.5", arch: "x86_64", family: "mac" Reporter: Michael Heuer Attachments: mcheckstyle188.tar.gz After upgrading from version 3.9.1 to version 3.10 $ mvn -e site ... Error during page generation: Error rendering Maven report: Failed during checkstyle configuration: cannot initialize module TreeWalker - Unable to instantiate DoubleCheckedLocking: Unable to instantiate DoubleCheckedLockingCheck -> [Help 1] org.apache.maven.lifecycle.LifecycleExecutionException: Failed to execute goal org.apache.maven.plugins:maven-site-plugin:3.2:site (default-site) on project dsh-midi-cytoscape3-app: Error during page generation at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:217) 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:84) at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:59) at org.apache.maven.lifecycle.internal.LifecycleStarter.singleThreadedBuild(LifecycleStarter.java:183) at org.apache.maven.lifecycle.internal.LifecycleStarter.execute(LifecycleStarter.java:161) at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:320) at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:156) at org.apache.maven.cli.MavenCli.execute(MavenCli.java:537) at org.apache.maven.cli.MavenCli.doMain(MavenCli.java:196) at org.apache.maven.cli.MavenCli.main(MavenCli.java:141) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:597) at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced(Launcher.java:290) at org.codehaus.plexus.classworlds.launcher.Launcher.launch(Launcher.java:230) at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode(Launcher.java:409) at org.codehaus.plexus.classworlds.launcher.Launcher.main(Launcher.java:352) Caused by: org.apache.maven.plugin.MojoExecutionException: Error during page generation at org.apache.maven.plugins.site.SiteMojo.execute(SiteMojo.java:143) at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo(DefaultBuildPluginManager.java:101) at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:209) ... 19 more Caused by: org.apache.maven.doxia.siterenderer.RendererException: Error rendering Maven report: Failed during checkstyle configuration at org.apache.maven.plugins.site.ReportDocumentRenderer.renderDocument(ReportDocumentRenderer.java:233) at org.apache.maven.doxia.siterenderer.DefaultSiteRenderer.renderModule(DefaultSiteRenderer.java:319) at org.apache.maven.doxia.siterenderer.DefaultSiteRenderer.render(DefaultSiteRenderer.java:135) at org.apache.maven.plugins.site.SiteMojo.renderLocale(SiteMojo.java:175) at org.apache.maven.plugins.site.SiteMojo.execute(SiteMojo.java:138) ... 21 more Caused by: org.apache.maven.reporting.MavenReportException: Failed during checkstyle configuration at org.apache.maven.plugin.checkstyle.AbstractCheckstyleReport.executeReport(AbstractCheckstyleReport.java:260) at org.apache.maven.plugin.checkstyle.CheckstyleReport.executeReport(CheckstyleReport.java:339) at org.apache.maven.reporting.AbstractMavenReport.generate(AbstractMavenReport.java:196) at org.apache.maven.plugins.site.ReportDocumentRenderer.renderDocument(ReportDocumentRenderer.java:219) ... 25 more Caused by: com.puppycrawl.tools.checkstyle.api.CheckstyleException: cannot initialize module TreeWalker - Unable to instantiate DoubleCheckedLocking at com.puppycrawl.tools.checkstyle.Checker.setupChild(Checker.java:178) at com.puppycrawl.tools.checkstyle.api.AutomaticBean.configure(AutomaticBean.java:184) at org.apache.maven.plugin.checkstyle.DefaultCheckstyleExecutor.executeCheckstyle(DefaultCheckstyleExecutor.java:172) at org.apache.maven.plugin.checkstyle.AbstractCheckstyleReport.executeReport(AbstractCheckstyleReport.java:245) ... 28 more Caused by: com.puppycrawl.tools.checkstyle.api.CheckstyleException: Unable to instantiate DoubleCheckedLocking at com.puppycrawl.tools.checkstyle.PackageObjectFactory.createModule(PackageObjectFactory.java:155) at com.puppycrawl.tools.checkstyle.TreeWalker.setupChild(TreeWalker.java:161) at com.puppycrawl.tools.checkstyle.api.AutomaticBean.configure(AutomaticBean.java:184) at com.puppycrawl.tools.checkstyle.Checker.setupChild(Checker.java:157) ... 31 more Caused by: com.puppycrawl.tools.checkstyle.api.CheckstyleException: Unable to instantiate DoubleCheckedLockingCheck at com.puppycrawl.tools.checkstyle.PackageObjectFactory.doMakeObject(PackageObjectFactory.java:98) at com.puppycrawl.tools.checkstyle.PackageObjectFactory.createModule(PackageObjectFactory.java:152) ... 34 more -- This message is automatically generated by JIRA. 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