I'm trying to run mvn site and am getting the NPE stack trace below. Any
ideas what I am missing?
TIA.
[INFO]
------------------------------------------------------------------------
[DEBUG] Trace
java.lang.NullPointerException
at
org.apache.maven.doxia.site.decoration.inheritance.DefaultDecorationModelInheritanceAssembler.getParentPrefix
(DefaultDecorationModelInheritanceAssembler.java:345)
at
org.apache.maven.doxia.site.decoration.inheritance.DefaultDecorationModelInheritanceAssembler.assembleModelInheritance
(DefaultDecorationModelInheritanceAssembler.java:46)
at
org.apache.maven.plugins.site.AbstractSiteRenderingMojo.getDecorationModel(
AbstractSiteRenderingMojo.java:236)
at
org.apache.maven.plugins.site.AbstractSiteRenderingMojo.getDecorationModel(
AbstractSiteRenderingMojo.java:503)
at
org.apache.maven.plugins.site.AbstractSiteRenderingMojo.createSiteRenderingContext
(AbstractSiteRenderingMojo.java:442)
at org.apache.maven.plugins.site.SiteMojo.renderLocale(SiteMojo.java
:111)
at org.apache.maven.plugins.site.SiteMojo.execute(SiteMojo.java:95)
at org.apache.maven.plugin.DefaultPluginManager.executeMojo(
DefaultPluginManager.java:412)
at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoals(
DefaultLifecycleExecutor.java:534)
at
org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoalWithLifecycle
(DefaultLifecycleExecutor.java:475)
at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoal(
DefaultLifecycleExecutor.java:454)
at
org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoalAndHandleFailures
(DefaultLifecycleExecutor.java:306)
at
org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeTaskSegments(
DefaultLifecycleExecutor.java:273)
at org.apache.maven.lifecycle.DefaultLifecycleExecutor.execute(
DefaultLifecycleExecutor.java:140)
at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:322)
at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:115)
at org.apache.maven.cli.MavenCli.main(MavenCli.java:256)
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)
