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oliver.burkhalter commented on MSITE-467: ----------------------------------------- I have set the findbugs-maven-plugin to version 2.0.1 and it worked for me. Thanks for the hint! > org.apache.maven.plugins.site.SiteMojo#execute() caused a linkage error: > java.lang.NoClassDefFoundError: org/apache/tools/ant/launch/AntMain > -------------------------------------------------------------------------------------------------------------------------------------------- > > Key: MSITE-467 > URL: http://jira.codehaus.org/browse/MSITE-467 > Project: Maven 2.x Site Plugin > Issue Type: Bug > Components: multi module > Affects Versions: 2.1 > Environment: Windows XP SP3, Maven 2.2.1, JDK 1.6.0_18 > Reporter: oliver.burkhalter > Attachments: test-app.zip > > > If I run {{mvn clean site}} on the attached test-app project in the top > directory, I get following error: > {noformat} > [FATAL ERROR] org.apache.maven.plugins.site.SiteMojo#execute() caused a > linkage error (java.lang.NoClassDefFoundError) and may be out-of-date. Check > the realms: > [FATAL ERROR] Plugin realm = > app0.child-container[org.apache.maven.plugins:maven-site-plugin:2.1] > urls[0] = > file:/d:/repo/org/apache/maven/plugins/maven-site-plugin/2.1/maven-site-plugin-2.1.jar > urls[1] = > file:/d:/repo/org/codehaus/plexus/plexus-utils/1.5.1/plexus-utils-1.5.1.jar > urls[2] = > file:/d:/repo/org/apache/maven/doxia/doxia-module-xhtml/1.1.2/doxia-module-xhtml-1.1.2.jar > urls[3] = > file:/d:/repo/org/apache/maven/doxia/doxia-core/1.1.2/doxia-core-1.1.2.jar > urls[4] = file:/d:/repo/xerces/xercesImpl/2.8.1/xercesImpl-2.8.1.jar > urls[5] = file:/d:/repo/xml-apis/xml-apis/1.3.03/xml-apis-1.3.03.jar > urls[6] = file:/d:/repo/commons-lang/commons-lang/2.1/commons-lang-2.1.jar > urls[7] = > file:/d:/repo/commons-httpclient/commons-httpclient/3.1/commons-httpclient-3.1.jar > urls[8] = > file:/d:/repo/commons-logging/commons-logging/1.0.4/commons-logging-1.0.4.jar > urls[9] = file:/d:/repo/commons-codec/commons-codec/1.2/commons-codec-1.2.jar > urls[10] = > file:/d:/repo/org/apache/maven/doxia/doxia-module-apt/1.1.2/doxia-module-apt-1.1.2.jar > urls[11] = > file:/d:/repo/org/apache/maven/doxia/doxia-module-xdoc/1.1.2/doxia-module-xdoc-1.1.2.jar > urls[12] = > file:/d:/repo/org/apache/maven/doxia/doxia-module-fml/1.1.2/doxia-module-fml-1.1.2.jar > urls[13] = > file:/d:/repo/org/apache/maven/doxia/doxia-decoration-model/1.1.2/doxia-decoration-model-1.1.2.jar > urls[14] = > file:/d:/repo/org/apache/maven/doxia/doxia-site-renderer/1.1.2/doxia-site-renderer-1.1.2.jar > urls[15] = > file:/d:/repo/org/codehaus/plexus/plexus-i18n/1.0-beta-7/plexus-i18n-1.0-beta-7.jar > urls[16] = > file:/d:/repo/org/codehaus/plexus/plexus-velocity/1.1.8/plexus-velocity-1.1.8.jar > urls[17] = file:/d:/repo/org/apache/velocity/velocity/1.5/velocity-1.5.jar > urls[18] = > file:/d:/repo/commons-collections/commons-collections/3.2/commons-collections-3.2.jar > urls[19] = file:/d:/repo/oro/oro/2.0.8/oro-2.0.8.jar > urls[20] = > file:/d:/repo/org/apache/maven/shared/maven-doxia-tools/1.2/maven-doxia-tools-1.2.jar > urls[21] = file:/d:/repo/commons-io/commons-io/1.4/commons-io-1.4.jar > urls[22] = > file:/d:/repo/org/codehaus/plexus/plexus-archiver/1.0-alpha-7/plexus-archiver-1.0-alpha-7.jar > urls[23] = file:/d:/repo/org/mortbay/jetty/jetty/6.1.5/jetty-6.1.5.jar > urls[24] = > file:/d:/repo/org/mortbay/jetty/jetty-util/6.1.5/jetty-util-6.1.5.jar > urls[25] = > file:/d:/repo/org/mortbay/jetty/servlet-api-2.5/6.1.5/servlet-api-2.5-6.1.5.jar > [FATAL ERROR] Container realm = plexus.core > urls[0] = file:/C:/maven/lib/maven-2.2.1-uber.jar > [INFO] > ------------------------------------------------------------------------ > [ERROR] FATAL ERROR > [INFO] > ------------------------------------------------------------------------ > [INFO] org/apache/tools/ant/launch/AntMain > org.apache.tools.ant.launch.AntMain > [INFO] > ------------------------------------------------------------------------ > [INFO] Trace > java.lang.NoClassDefFoundError: org/apache/tools/ant/launch/AntMain > at java.lang.ClassLoader.defineClass1(Native Method) > at java.lang.ClassLoader.defineClassCond(ClassLoader.java:632) > at java.lang.ClassLoader.defineClass(ClassLoader.java:616) > at > java.security.SecureClassLoader.defineClass(SecureClassLoader.java:141) > at java.net.URLClassLoader.defineClass(URLClassLoader.java:283) > at java.net.URLClassLoader.access$000(URLClassLoader.java:58) > at java.net.URLClassLoader$1.run(URLClassLoader.java:197) > at java.security.AccessController.doPrivileged(Native Method) > at java.net.URLClassLoader.findClass(URLClassLoader.java:190) > at java.lang.ClassLoader.loadClass(ClassLoader.java:307) > at > org.codehaus.classworlds.RealmClassLoader.loadClassDirect(RealmClassLoader.java:195) > at > org.codehaus.classworlds.DefaultClassRealm.loadClass(DefaultClassRealm.java:255) > at > org.codehaus.classworlds.RealmClassLoader.loadClass(RealmClassLoader.java:214) > at java.lang.ClassLoader.loadClass(ClassLoader.java:248) > at org.apache.tools.ant.Project.initProperties(Project.java:308) > at org.apache.tools.ant.Project.init(Project.java:295) > at groovy.util.AntBuilder.createProject(AntBuilder.java:134) > at groovy.util.AntBuilder.<init>(AntBuilder.java:63) > at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native > Method) > at > sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:39) > at > sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27) > at java.lang.reflect.Constructor.newInstance(Constructor.java:513) > at > org.codehaus.groovy.runtime.MetaClassHelper.doConstructorInvoke(MetaClassHelper.java:535) > at > groovy.lang.MetaClassImpl.doConstructorInvoke(MetaClassImpl.java:2356) > at > groovy.lang.MetaClassImpl.invokeConstructor(MetaClassImpl.java:1255) > at > groovy.lang.MetaClassImpl.invokeConstructor(MetaClassImpl.java:1185) > at > org.codehaus.groovy.runtime.InvokerHelper.invokeConstructorOf(InvokerHelper.java:809) > at > org.codehaus.groovy.runtime.ScriptBytecodeAdapter.invokeNewN(ScriptBytecodeAdapter.java:230) > at > org.codehaus.groovy.runtime.ScriptBytecodeAdapter.invokeNew0(ScriptBytecodeAdapter.java:237) > at > org.codehaus.mojo.findbugs.FindBugsMojo.executeFindbugs(FindBugsMojo.groovy:689) > 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.groovy.reflection.CachedMethod.invoke(CachedMethod.java:86) > at groovy.lang.MetaMethod.doMethodInvoke(MetaMethod.java:230) > at groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:912) > at > org.codehaus.groovy.runtime.ScriptBytecodeAdapter.invokeMethodOnCurrentN(ScriptBytecodeAdapter.java:78) > at > org.codehaus.mojo.findbugs.FindBugsMojo.executeReport(FindBugsMojo.groovy:523) > at > org.apache.maven.reporting.AbstractMavenReport.generate(AbstractMavenReport.java:98) > at > org.apache.maven.plugins.site.ReportDocumentRenderer.renderDocument(ReportDocumentRenderer.java:164) > at > org.apache.maven.doxia.siterenderer.DefaultSiteRenderer.renderModule(DefaultSiteRenderer.java:328) > at > org.apache.maven.doxia.siterenderer.DefaultSiteRenderer.render(DefaultSiteRenderer.java:132) > at > org.apache.maven.plugins.site.SiteMojo.renderLocale(SiteMojo.java:142) > at org.apache.maven.plugins.site.SiteMojo.execute(SiteMojo.java:109) > at > org.apache.maven.plugin.DefaultPluginManager.executeMojo(DefaultPluginManager.java:490) > at > org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoals(DefaultLifecycleExecutor.java:694) > at > org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoalWithLifecycle(DefaultLifecycleExecutor.java:556) > at > org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoal(DefaultLifecycleExecutor.java:535) > at > org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoalAndHandleFailures(DefaultLifecycleExecutor.java:387) > at > org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeTaskSegments(DefaultLifecycleExecutor.java:348) > at > org.apache.maven.lifecycle.DefaultLifecycleExecutor.execute(DefaultLifecycleExecutor.java:180) > at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:328) > at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:138) > at org.apache.maven.cli.MavenCli.main(MavenCli.java:362) > at > org.apache.maven.cli.compat.CompatibleMain.main(CompatibleMain.java:60) > 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.classworlds.Launcher.launchEnhanced(Launcher.java:315) > at org.codehaus.classworlds.Launcher.launch(Launcher.java:255) > at > org.codehaus.classworlds.Launcher.mainWithExitCode(Launcher.java:430) > at org.codehaus.classworlds.Launcher.main(Launcher.java:375) > Caused by: java.lang.ClassNotFoundException: > org.apache.tools.ant.launch.AntMain > at java.net.URLClassLoader$1.run(URLClassLoader.java:202) > at java.security.AccessController.doPrivileged(Native Method) > at java.net.URLClassLoader.findClass(URLClassLoader.java:190) > at java.lang.ClassLoader.loadClass(ClassLoader.java:307) > at > org.codehaus.classworlds.RealmClassLoader.loadClassDirect(RealmClassLoader.java:195) > at > org.codehaus.classworlds.DefaultClassRealm.loadClass(DefaultClassRealm.java:255) > at > org.codehaus.classworlds.DefaultClassRealm.loadClass(DefaultClassRealm.java:274) > at > org.codehaus.classworlds.RealmClassLoader.loadClass(RealmClassLoader.java:214) > at java.lang.ClassLoader.loadClass(ClassLoader.java:248) > ... > {noformat} > Test-App project infos: > * Multi-Module with sub-sub-modules > * Included Checkstyle Plugin 2.5 > * Reporting > I have tested it on Windows XP SP3 with Maven 2.2.1 and JDK 1.6.0_18. > Interesting observation is, that if I remove the Checkstyle Plugin in the > parent pom, the above error doesn't appear anymore. But then I have a problem > with the Checkstyle Plugin and its configuration for the reporting because I > want to use the checkstyle-rules.xml in the build-tools module. > I have configured the Checkstyle Plugin according to the website documented > here: > http://maven.apache.org/plugins/maven-checkstyle-plugin/examples/multi-module-config.html > Thanks for help! -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: http://jira.codehaus.org/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira