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Jason Chaffee edited comment on MDEP-366 at 8/14/12 8:04 PM: ------------------------------------------------------------- Seeing the same error. Using maven 3.0.x. was (Author: jasonchaffee): Seeing the same error. > NPE when running site > --------------------- > > Key: MDEP-366 > URL: https://jira.codehaus.org/browse/MDEP-366 > Project: Maven 2.x Dependency Plugin > Issue Type: Bug > Affects Versions: 2.5 > Reporter: Paul Nyheim > Priority: Blocker > > I have configured the {{analyze-report}} report in my reporting section of > pom.xml > {code:xml} > <reporting> > <plugins> > <plugin> > <groupId>org.apache.maven.plugins</groupId> > <artifactId>maven-dependency-plugin</artifactId> > <version>2.5</version> > <reportSets> > <reportSet> > <reports> > <report>analyze-report</report> > </reports> > </reportSet> > </reportSets> > </plugin> > </plugins> > </reporting> > {code} > And when I try to run {{mvn site}}, I get this NPE: > {noformat} > [ERROR] Failed to execute goal > org.apache.maven.plugins:maven-site-plugin:3.1:site (default-site) on project > : Execution default-site of goal > org.apache.maven.plugins:maven-site-plugin:3.1:site failed. > NullPointerException -> [Help 1] > org.apache.maven.lifecycle.LifecycleExecutionException: Failed to execute > goal org.apache.maven.plugins:maven-site-plugin:3.1:site (default-site) on > project : Execution default-site of goal > org.apache.maven.plugins:maven-site-plugin:3.1:site failed. > at > org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:225) > 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:57) > at > sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) > at java.lang.reflect.Method.invoke(Method.java:601) > 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.PluginExecutionException: Execution > default-site of goal org.apache.maven.plugins:maven-site-plugin:3.1:site > failed. > at > org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo(DefaultBuildPluginManager.java:110) > at > org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:209) > ... 19 more > Caused by: java.lang.NullPointerException > at > org.apache.maven.plugin.dependency.AnalyzeReportMojo.executeReport(AnalyzeReportMojo.java:100) > at > org.apache.maven.reporting.AbstractMavenReport.generate(AbstractMavenReport.java:135) > at > org.apache.maven.plugins.site.ReportDocumentRenderer.renderDocument(ReportDocumentRenderer.java:228) > 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) > at > org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo(DefaultBuildPluginManager.java:101) > ... 20 more > {noformat} -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators: https://jira.codehaus.org/secure/ContactAdministrators!default.jspa For more information on JIRA, see: http://www.atlassian.com/software/jira