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Posted to dev@maven.apache.org by "Brett Porter (JIRA)" <ji...@codehaus.org> on 2005/09/02 05:18:04 UTC
[jira] Closed: (MNG-812) m2 site:site failes because of NoClassDefException
[ http://jira.codehaus.org/browse/MNG-812?page=all ]
Brett Porter closed MNG-812:
----------------------------
Assign To: Brett Porter
Resolution: Cannot Reproduce
please pursue an answer on maven users, reopen if necessary. we'd need more information - but it is working here.
> m2 site:site failes because of NoClassDefException
> --------------------------------------------------
>
> Key: MNG-812
> URL: http://jira.codehaus.org/browse/MNG-812
> Project: Maven 2
> Type: Bug
> Components: maven-plugins
> Environment: Win2k3.
> Reporter: md
> Assignee: Brett Porter
> Priority: Blocker
> Attachments: site.log
>
>
> site:site fails in the reports section with a root cause NoClassDefFoundError:
> [INFO] ----------------------------------------------------------------------------
> [ERROR] BUILD ERROR
> [INFO] ----------------------------------------------------------------------------
> [INFO] Diagnosis: Error getting reports
> [INFO] ----------------------------------------------------------------------------
> [ERROR] Cause:
> org.apache.maven.plugin.MojoExecutionException: Error getting reports
> at org.apache.maven.doxia.DoxiaMojo.getReports(DoxiaMojo.java:1054)
> at org.apache.maven.doxia.DoxiaMojo.execute(DoxiaMojo.java:234)
> at org.apache.maven.plugin.DefaultPluginManager.executeMojo(DefaultPluginManager.java:346)
> at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoals(DefaultLifecycleExecutor.java:478)
> at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeStandaloneGoal(DefaultLifecycleExecutor.java:459)
> at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoal(DefaultLifecycleExecutor.java:441)
> at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeTaskSegments(DefaultLifecycleExecutor.java:273)
> at org.apache.maven.lifecycle.DefaultLifecycleExecutor.execute(DefaultLifecycleExecutor.java:131)
> at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:186)
> at org.apache.maven.cli.MavenCli.main(MavenCli.java:316)
> 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:585)
> 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: org.apache.maven.plugin.PluginManagerException: Error looking up plugin:
> at org.apache.maven.plugin.DefaultPluginManager.getReports(DefaultPluginManager.java:432)
> at org.apache.maven.doxia.DoxiaMojo.getReports(DoxiaMojo.java:1037)
> ... 17 more
> Caused by: org.codehaus.plexus.component.repository.exception.ComponentLookupException: Unable to lookup component 'org.apache.maven.plugin.Mojoorg.apache.maven.plugins:maven-javadoc-plugin:2.0-alpha-1:javadoc', it could not be created
> at org.codehaus.plexus.DefaultPlexusContainer.lookup(DefaultPlexusContainer.java:312)
> at org.codehaus.plexus.DefaultPlexusContainer.lookup(DefaultPlexusContainer.java:417)
> at org.apache.maven.plugin.DefaultPluginManager.getConfiguredMojo(DefaultPluginManager.java:466)
> at org.apache.maven.plugin.DefaultPluginManager.getReports(DefaultPluginManager.java:424)
> ... 18 more
> Caused by: org.codehaus.plexus.component.factory.ComponentInstantiationException: Could not instanciate component: role: 'null', implementation: 'org.apache.maven.plugin.javadoc.JavadocReport'
> at org.codehaus.plexus.component.factory.java.JavaComponentFactory.makeException(JavaComponentFactory.java:77)
> at org.codehaus.plexus.component.factory.java.JavaComponentFactory.newInstance(JavaComponentFactory.java:62)
> at org.codehaus.plexus.DefaultPlexusContainer.createComponentInstance(DefaultPlexusContainer.java:1410)
> at org.codehaus.plexus.component.manager.AbstractComponentManager.createComponentInstance(AbstractComponentManager.java:93)
> at org.codehaus.plexus.component.manager.PerLookupComponentManager.getComponent(PerLookupComponentManager.java:48)
> at org.codehaus.plexus.DefaultPlexusContainer.lookup(DefaultPlexusContainer.java:308)
> ... 21 more
> Caused by: java.lang.NoClassDefFoundError: org/apache/maven/reporting/AbstractMavenReport
> at java.lang.ClassLoader.defineClass1(Native Method)
> at java.lang.ClassLoader.defineClass(ClassLoader.java:620)
> at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:124)
> at java.net.URLClassLoader.defineClass(URLClassLoader.java:260)
> at java.net.URLClassLoader.access$100(URLClassLoader.java:56)
> at java.net.URLClassLoader$1.run(URLClassLoader.java:195)
> at java.security.AccessController.doPrivileged(Native Method)
> at java.net.URLClassLoader.findClass(URLClassLoader.java:188)
> at java.lang.ClassLoader.loadClass(ClassLoader.java:306)
> at org.codehaus.classworlds.RealmClassLoader.loadClassDirect(RealmClassLoader.java:195)
> at org.codehaus.classworlds.DefaultClassRealm.loadClass(DefaultClassRealm.java:255)
> at org.codehaus.plexus.component.factory.java.JavaComponentFactory.newInstance(JavaComponentFactory.java:30)
> ... 25 more
> file containing the entire console output attached.
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