This is usually because of a bad POM or other corrupted download. Are you
all using a repository manager that might have an incorrect version of the
javadoc plugin?
2008/10/14 Julien Stern <[EMAIL PROTECTED]>
> Hi list,
>
> on a few development machines (but not all), we are starting to see the
> error below. It seems that it happens mostly to "new" developpers, e.g.
> those starting with an empty ${HOME}/.m2 directory.
>
> The error happens with 2.0.7, 2.0.8 and 2.0.9.
>
> If anyone has an hint on where to look at, that would be appreciated.
>
> Thanks.
>
> --
> Julien
>
> Error:
>
> [INFO] Internal error in the plugin manager executing goal
> 'org.apache.maven.plugins:maven-javadoc-plugin:2.3:jar': Unable to find the
> mojo 'org.apache.maven.plugins:maven-javadoc-plugin:2.3:jar' in the plugin
> 'org.apache.maven.plugins:maven-javadoc-plugin'
> Component descriptor cannot be found in the component repository:
> org.apache.maven.plugin.Mojoorg.apache.maven.plugins:maven-javadoc-plugin:2.3:jar.
>
> Stack Trace:
>
> [DEBUG] Trace
> org.apache.maven.lifecycle.LifecycleExecutionException: Internal error in
> the plugin manager executing goal
> 'org.apache.maven.plugins:maven-javadoc-plugin:2.3:jar': Unable to find the
> mojo 'org.apache.maven.plugins:maven-javadoc-plugin:2.3:jar' in the plugin
> 'org.apache.maven.plugins:maven-javadoc-plugin'
> at
> org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoals(DefaultLifecycleExecutor.java:543)
> at
> org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoalWithLifecycle(DefaultLifecycleExecutor.java:480)
> at
> org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoal(DefaultLifecycleExecutor.java:459)
> at
> org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoalAndHandleFailures(DefaultLifecycleExecutor.java:311)
> at
> org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeTaskSegments(DefaultLifecycleExecutor.java:278)
> at
> org.apache.maven.lifecycle.DefaultLifecycleExecutor.execute(DefaultLifecycleExecutor.java:143)
> at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:333)
> at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:126)
> at org.apache.maven.cli.MavenCli.main(MavenCli.java:282)
> 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: org.apache.maven.plugin.PluginManagerException: Unable to find
> the mojo 'org.apache.maven.plugins:maven-javadoc-plugin:2.3:jar' in the
> plugin 'org.apache.maven.plugins:maven-javadoc-plugin'
> at
> org.apache.maven.plugin.DefaultPluginManager.getConfiguredMojo(DefaultPluginManager.java:575)
> at
> org.apache.maven.plugin.DefaultPluginManager.executeMojo(DefaultPluginManager.java:425)
> at
> org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoals(DefaultLifecycleExecutor.java:539)
> ... 16 more
> Caused by:
> org.codehaus.plexus.component.repository.exception.ComponentLookupException:
> Component descriptor cannot be found in the component repository:
> org.apache.maven.plugin.Mojoorg.apache.maven.plugins:maven-javadoc-plugin:2.3:jar.
> at
> org.codehaus.plexus.DefaultPlexusContainer.lookup(DefaultPlexusContainer.java:323)
> at
> org.codehaus.plexus.DefaultPlexusContainer.lookup(DefaultPlexusContainer.java:312)
> at
> org.codehaus.plexus.DefaultPlexusContainer.lookup(DefaultPlexusContainer.java:440)
> at
> org.apache.maven.plugin.DefaultPluginManager.getConfiguredMojo(DefaultPluginManager.java:566)
> ... 18 more
>
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>
>
--
Brett Porter
http://blogs.exist.com/bporter/
