I was just trying to get a site for my archetype plugin, but its
spitting out:
<snip>
java.lang.NullPointerException
at
org.apache.maven.tools.plugin.generator.PluginXdocGenerator.execute
(PluginXdocGenerator.java:46)
at
org.apache.maven.plugin.plugin.PluginReport.generatePluginDocumentation(
PluginReport.java:192)
at org.apache.maven.plugin.plugin.PluginReport.executeReport
(PluginReport.java:141)
at org.apache.maven.reporting.AbstractMavenReport.generate
(AbstractMavenReport.java:98)
at
org.apache.maven.plugins.site.ReportDocumentRenderer.renderDocument
(ReportDocumentRenderer.java:67)
at
org.apache.maven.doxia.siterenderer.DefaultSiteRenderer.renderModule
(DefaultSiteRenderer.java:239)
at
org.apache.maven.doxia.siterenderer.DefaultSiteRenderer.render
(DefaultSiteRenderer.java:115)
at org.apache.maven.plugins.site.SiteMojo.renderLocale
(SiteMojo.java:124)
at org.apache.maven.plugins.site.SiteMojo.execute
(SiteMojo.java:92)
at org.apache.maven.plugin.DefaultPluginManager.executeMojo
(DefaultPluginManager.java:443)
at
org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoals
(DefaultLifecycleExecutor.java:539)
at
org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoalWithLifec
ycle(DefaultLifecycleExecutor.java:480)
at
org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoal
(DefaultLifecycleExecutor.java:459)
at
org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoalAndHandle
Failures(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:
334)
at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:125)
at org.apache.maven.cli.MavenCli.main(MavenCli.java:272)
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)
</snip>
Any idea why this is happening?
Does an archetype module really need to be '<packaging>maven-plugin</
packaging>'?
--jason
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