NullPointerException if build run from a module and no url defined in module or
parent
--------------------------------------------------------------------------------------
Key: MSITE-263
URL: http://jira.codehaus.org/browse/MSITE-263
Project: Maven 2.x Site Plugin
Issue Type: Bug
Reporter: Cameron Jones
Priority: Trivial
i've found that you get a null pointer exception if there is no <url> defined
on a module or on it's parent pom. If the build is run from the parent it works
but gives a warning that urls will not be decorated. Adding the <url> back to
the parent fixes the issue. Here's the stacktrace:
java.lang.NullPointerException
at
org.apache.maven.doxia.site.decoration.inheritance.PathUtils.getRelativePath(PathUtils.java:83)
at
org.apache.maven.doxia.site.decoration.inheritance.PathUtils.convertPath(PathUtils.java:43)
at
org.apache.maven.doxia.site.decoration.inheritance.DefaultDecorationModelInheritanceAssembler.convertPath(DefaultDecorationModelInheritanceAssembler.java:334)
at
org.apache.maven.doxia.site.decoration.inheritance.DefaultDecorationModelInheritanceAssembler.resolveLinkItemPaths(DefaultDecorationModelInheritanceAssembler.java:255)
at
org.apache.maven.doxia.site.decoration.inheritance.DefaultDecorationModelInheritanceAssembler.mergeLinkItemLists(DefaultDecorationModelInheritanceAssembler.java:277)
at
org.apache.maven.doxia.site.decoration.inheritance.DefaultDecorationModelInheritanceAssembler.assembleBodyInheritance(DefaultDecorationModelInheritanceAssembler.java:192)
at
org.apache.maven.doxia.site.decoration.inheritance.DefaultDecorationModelInheritanceAssembler.assembleModelInheritance(DefaultDecorationModelInheritanceAssembler.java:83)
at
org.apache.maven.plugins.site.AbstractSiteRenderingMojo.getDecorationModel(AbstractSiteRenderingMojo.java:251)
at
org.apache.maven.plugins.site.AbstractSiteRenderingMojo.getDecorationModel(AbstractSiteRenderingMojo.java:525)
at
org.apache.maven.plugins.site.AbstractSiteRenderingMojo.createSiteRenderingContext(AbstractSiteRenderingMojo.java:464)
at
org.apache.maven.plugins.site.SiteMojo.renderLocale(SiteMojo.java:114)
at org.apache.maven.plugins.site.SiteMojo.execute(SiteMojo.java:97)
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.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: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)
--
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
