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Posted to dev@maven.apache.org by "Bob Allison (JIRA)" <ji...@codehaus.org> on 2005/08/19 15:30:08 UTC

[jira] Commented: (MNG-754) Exception thrown building site

    [ http://jira.codehaus.org/browse/MNG-754?page=comments#action_44741 ] 

Bob Allison commented on MNG-754:
---------------------------------

Looking at the artifact that it is complaining about, it is one that depends on a jar which I copied from my app server's library and placed in the repository so I could use it as a dependency.  It appears to be caused by the fact that I did not create a POM for the app server's library jar.  When I built the POM, the problem goes away.

I should also mention that the problem only seems to appear when running in reactor mode.  If I go directly to the project having problems, the site builds fine.

> Exception thrown building site
> ------------------------------
>
>          Key: MNG-754
>          URL: http://jira.codehaus.org/browse/MNG-754
>      Project: Maven 2
>         Type: Bug
>     Versions: 2.0-beta-1
>  Environment: SVN revision 233464 on Linux
>     Reporter: Bob Allison
>      Fix For: 2.0-beta-1
>  Attachments: ActiveProjectArtifact.diff
>
>
> Starting a new project which depends on another project in my tree.  I created the bare bones project directory and added an index.xml in the src/site/xdoc directory.
> When trying to build the site from the top level project, I got the following exception in the new project:
> [INFO] [site:site]
> [INFO] Generate "JavaDocs" report.
> [INFO] Generate "Issue Tracking" report.
> [INFO] Generate "Dependencies" report.
> [INFO] ----------------------------------------------------------------------------
> [ERROR] BUILD ERROR
> [INFO] ----------------------------------------------------------------------------
> [INFO] Diagnosis: Error during site generation
> [INFO] ----------------------------------------------------------------------------
> [ERROR] Cause:
> org.apache.maven.plugin.MojoExecutionException: Error during site generation
>         at org.apache.maven.doxia.DoxiaMojo.execute(DoxiaMojo.java:500)
>         at org.apache.maven.plugin.DefaultPluginManager.executeMojo(DefaultPluginManager.java:364)
>         at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoals(DefaultLifecycleExecutor.java:470)
>         at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeStandaloneGoal(DefaultLifecycleExecutor.java:451)
>         at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoal(DefaultLifecycleExecutor.java:433)
>         at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeTaskSegments(DefaultLifecycleExecutor.java:266)
>         at org.apache.maven.lifecycle.DefaultLifecycleExecutor.execute(DefaultLifecycleExecutor.java:125)
>         at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:186)
>         at org.apache.maven.cli.MavenCli.main(MavenCli.java:316)
>         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: java.lang.IllegalArgumentException: Can't find a valid Maven project in the repository for the artifact [org.apache.maven.project.artifact.ActiveProjectArtifact@1d03ef].
>         at org.apache.maven.report.projectinfo.DependenciesReport$DependenciesRenderer.renderBody(DependenciesReport.java:236)
>         at org.apache.maven.reporting.AbstractMavenReportRenderer.render(AbstractMavenReportRenderer.java:65)
>         at org.apache.maven.report.projectinfo.DependenciesReport.executeReport(DependenciesReport.java:147)
>         at org.apache.maven.reporting.AbstractMavenReport.generate(AbstractMavenReport.java:117)
>         at org.apache.maven.doxia.DoxiaMojo.execute(DoxiaMojo.java:298)
>         ... 16 more
> I think the exception needs to have the actual artifact information.  Perhaps the ActiveProjectArtifact class needs a toString method to fix this.

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