This is purely speculation, but the properties that *made* are available to
the checkstyle plugin are most likely limited. So checkstyle is handed only
selected properties and not all (including the system properties). I can't
say anymore than this being speculation, but it would explain the situation.
Either checkout the src, or wait for someone who can more than speculate.
On Feb 14, 2008 12:38 AM, Silvio Arcangeli <[EMAIL PROTECTED]> wrote:
> Thanks a lot Andrew,
> that gave me some more idea.
> In my case i'm running maven manually, no daemon.
>
> I tested my JVM (Sun 1.5.0_13) with a very simple Java class that
> prints all the system properties, and user.home is indeed there:
> user.home = /home/silvio
>
> So the JVM system property is present and correct. I have no clue why
> checkstyle doesn't see it, seems like it gets overridden somewhere, or
> maybe the plugin looks for the property somewhere else than System?
>
> ciao,
> Silvio
>
> On Wed, Feb 13, 2008 at 12:20 PM, Andrew Hughes <[EMAIL PROTECTED]>
> wrote:
> > Unless it's a linux daemon running the maven process, I dont know what
> that
> > would do to this property.....
> >
> >
> >
> > On Feb 13, 2008 8:14 PM, Silvio Arcangeli <[EMAIL PROTECTED]> wrote:
> >
> >
> >
> > > Hi all,
> > > I'm running Maven 2.0.8 on Linux (Ubuntu 7.10), and I'm having the
> > > following error when i run mvn site on all of my projects:
> > >
> > > [INFO] Generating "Checkstyle" report.
> > > [INFO]
> > >
> ------------------------------------------------------------------------
> > > [ERROR] BUILD ERROR
> > > [INFO]
> > >
> ------------------------------------------------------------------------
> > > [INFO] Error during page generation
> > >
> > > Embedded error: Error rendering Maven report: Failed during
> checkstyle
> > > configuration
> > > Property ${user.home} has not been set
> > > [INFO]
> > >
> ------------------------------------------------------------------------
> > > [INFO] Trace
> > > org.apache.maven.lifecycle.LifecycleExecutionException: Error during
> > > page generation
> > > at
> org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoals
> > > (DefaultLifecycleExecutor.java:564)
> > > 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: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)
> > > Caused by: org.apache.maven.plugin.MojoExecutionException: Error
> > > during page generation
> > > at org.apache.maven.plugins.site.SiteMojo.execute(
> SiteMojo.java
> > > :101)
> > > at org.apache.maven.plugin.DefaultPluginManager.executeMojo(
> > > DefaultPluginManager.java:447)
> > > at
> org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoals
> > > (DefaultLifecycleExecutor.java:539)
> > > ... 16 more
> > > Caused by: org.apache.maven.doxia.siterenderer.RendererException:
> > > Error rendering Maven report: Failed during checkstyle configuration
> > > at
> > > org.apache.maven.plugins.site.ReportDocumentRenderer.renderDocument(
> > > ReportDocumentRenderer.java:149)
> > > 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)
> > > ... 18 more
> > > Caused by: org.apache.maven.reporting.MavenReportException: Failed
> > > during checkstyle configuration
> > > at
> > > org.apache.maven.plugin.checkstyle.CheckstyleReport.executeReport(
> > > CheckstyleReport.java:488)
> > > at org.apache.maven.reporting.AbstractMavenReport.generate(
> > > AbstractMavenReport.java:98)
> > > at
> > > org.apache.maven.plugins.site.ReportDocumentRenderer.renderDocument(
> > > ReportDocumentRenderer.java:139)
> > > ... 22 more
> > > Caused by: com.puppycrawl.tools.checkstyle.api.CheckstyleException:
> > > unable to parse
> > > /opt/SUI75/Workbench7.5/workspace/JMSConnector/target/checkstyle-
> > > checker.xml
> > > - Property ${user.home} has not been set
> > > at
> > > com.puppycrawl.tools.checkstyle.ConfigurationLoader.loadConfiguration
> (
> > > ConfigurationLoader.java:319)
> > > at
> > > com.puppycrawl.tools.checkstyle.ConfigurationLoader.loadConfiguration
> (
> > > ConfigurationLoader.java:267)
> > > at
> > > org.apache.maven.plugin.checkstyle.CheckstyleReport.executeReport(
> > > CheckstyleReport.java:482)
> > > ... 24 more
> > > Caused by: org.xml.sax.SAXException: Property ${user.home} has not
> been
> > > set
> > > at
> > >
> com.puppycrawl.tools.checkstyle.ConfigurationLoader$InternalLoader.startElement
> > > (ConfigurationLoader.java:149)
> > > at
> > >
> com.sun.org.apache.xerces.internal.parsers.AbstractSAXParser.startElement(
> > > AbstractSAXParser.java:533)
> > > at
> > >
> com.sun.org.apache.xerces.internal.parsers.AbstractXMLDocumentParser.emptyElement
> > > (AbstractXMLDocumentParser.java:220)
> > > at
> > >
> com.sun.org.apache.xerces.internal.impl.dtd.XMLDTDValidator.emptyElement(
> > > XMLDTDValidator.java:819)
> > > at
> > >
> com.sun.org.apache.xerces.internal.impl.XMLNSDocumentScannerImpl.scanStartElement
> > > (XMLNSDocumentScannerImpl.java:322)
> > > at
> > >
> com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl$FragmentContentDispatcher.dispatch
> > > (XMLDocumentFragmentScannerImpl.java:1693)
> > > at
> > >
> com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl.scanDocument
> > > (XMLDocumentFragmentScannerImpl.java:368)
> > > at
> > > com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(
> > > XML11Configuration.java:834)
> > > at
> > > com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(
> > > XML11Configuration.java:764)
> > > at com.sun.org.apache.xerces.internal.parsers.XMLParser.parse(
> > > XMLParser.java:148)
> > > at
> > > com.sun.org.apache.xerces.internal.parsers.AbstractSAXParser.parse(
> > > AbstractSAXParser.java:1242)
> > > at
> > > com.puppycrawl.tools.checkstyle.api.AbstractLoader.parseInputSource(
> > > AbstractLoader.java:96)
> > > at
> > > com.puppycrawl.tools.checkstyle.ConfigurationLoader.parseInputStream(
> > > ConfigurationLoader.java:254)
> > > at
> > > com.puppycrawl.tools.checkstyle.ConfigurationLoader.loadConfiguration
> (
> > > ConfigurationLoader.java:301)
> > > ... 26 more
> > > [INFO]
> > >
> ------------------------------------------------------------------------
> > > [INFO] Total time: 18 seconds
> > > [INFO] Finished at: Wed Feb 13 10:37:56 GMT+01:00 2008
> > > [INFO] Final Memory: 28M/51M
> > > [INFO]
> > >
> ------------------------------------------------------------------------
> > >
> > >
> > >
> > > All other mvn commands I normally use (clean, install, package) are
> > > working fine. In the .m2 subdir of my home directory i have a
> > > checkstyle.properties file with the following properties:
> > > checkstyle.cache.file=target/checkstyle-cache
> > >
> > > user.home=/home/silvio
> > >
> > > what am i missing? why does it complain about {user.home}? i even
> > > tried running the following command:
> > > mvn -Duser.home=/home/silvio site
> > >
> > > but it yelds to the same error. Any idea?
> > >
> > > thanks a lot!
> > > Silvio
> > >
> >
>
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