Re: npe

> Hi,
>
>  I am not having much luck making a reproducible test-case. With three
>  xdocs to process, it seems to be random which one (if any) fails to build.
>  Different hashcodes making iteration order different on different runs?
>
>  If you like, I can point you at the right svn URL to reproduce my problem.
>
>
>  Matthew
>
>
>  >
>  >  From the reported line number it must be a problem with some macro in
>  > an xdoc file. Can you try to track it down and attach a reproducible
>  > test case to jira?
>  >
>  > Thanks,
>  > -Lukas
>  >
>  >
>  > Matthew Pocock wrote:
>  >> Hi,
>  >>
>  >> When building my maven site, I'm now getting a NPE. If I build the site
>  >> again,
>  >> the site builds fine. If I maven clean first, and then build, the NPE
>  >> comes
>  >> back.
>  >>
>  >> The exception isn't being very informative about what may be wrong. In
>  >> particular, it's not giving me any hint about what file the problem was
>  >> encountered in. Any hints?
>  >>
>  >> Matthew
>  >>
>  >>
>  >> java.lang.NullPointerException
>  >>         at
>  >> org.apache.maven.doxia.module.xdoc.XdocParser.handleEndTag(XdocParser.java:467)
>  >>         at
>  >> org.apache.maven.doxia.parser.AbstractXmlParser.parseXml(AbstractXmlParser.java:92)
>  >>         at
>  >> org.apache.maven.doxia.parser.AbstractXmlParser.parse(AbstractXmlParser.java:53)
>  >>         at
>  >> org.apache.maven.doxia.module.xdoc.XdocParser.parse(XdocParser.java:99)
>  >>         at
>  >> org.apache.maven.doxia.DefaultDoxia.parse(DefaultDoxia.java:59)
>  >>         at
>  >> org.apache.maven.doxia.siterenderer.DefaultSiteRenderer.renderDocument(DefaultSiteRenderer.java:342)
>  >>         at
>  >> org.apache.maven.doxia.siterenderer.DoxiaDocumentRenderer.renderDocument(DoxiaDocumentRenderer.java:46)
>  >>         at
>  >> org.apache.maven.doxia.siterenderer.DefaultSiteRenderer.renderModule(DefaultSiteRenderer.java:269)
>  >>         at
>  >> org.apache.maven.doxia.siterenderer.DefaultSiteRenderer.render(DefaultSiteRenderer.java:101)
>  >>         at
>  >> org.apache.maven.plugins.site.SiteMojo.renderLocale(SiteMojo.java:129)
>  >>         at
>  >> org.apache.maven.plugins.site.SiteMojo.execute(SiteMojo.java:96)
>  >>         at
>  >> org.apache.maven.plugin.DefaultPluginManager.executeMojo(DefaultPluginManager.java:451)
>  >>         at
>  >> org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoals(DefaultLifecycleExecutor.java:558)
>  >>         at
>  >> org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoalWithLifecycle(DefaultLifecycleExecutor.java:499)
>  >>         at
>  >> org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoal(DefaultLifecycleExecutor.java:478)
>  >>         at
>  >> org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoalAndHandleFailures(DefaultLifecycleExecutor.java:330)
>  >>         at
>  >> org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeTaskSegments(DefaultLifecycleExecutor.java:291)
>  >>         at
>  >> org.apache.maven.lifecycle.DefaultLifecycleExecutor.execute(DefaultLifecycleExecutor.java:142)
>  >>         at
>  >> org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:336)
>  >>         at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:129)
>  >>         at org.apache.maven.cli.MavenCli.main(MavenCli.java:287)
>  >>         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)
>  >>
>  >
>
>
>