[ http://jira.codehaus.org/browse/MNG-1663?page=comments#action_51934 ] 

Bernd Bohmann commented on MNG-1663:
------------------------------------

This is a duplicate of 
http://jira.codehaus.org/browse/MNG-1455

Can you apply the suggested patch please? 

Or close 1455?

> Dependencies report throws NullPointerException when a transitive dependency 
> has system scope
> ---------------------------------------------------------------------------------------------
>
>          Key: MNG-1663
>          URL: http://jira.codehaus.org/browse/MNG-1663
>      Project: Maven 2
>         Type: Bug
>   Components: maven-project-info-reports-plugin
>     Versions: 2.0
>     Reporter: Carlos Sanchez
>     Assignee: Vincent Siveton
>      Fix For: 2.0.1

>
>
> DependenciesReport.java, inside getMavenProjectFromRepository( Artifact 
> artifact, ArtifactRepository localRepository )
> projectArtifact.file is always null, and when calling 
> mavenProjectBuilder.buildFromRepository causes 
> java.lang.NullPointerException
>         at 
> org.apache.maven.artifact.resolver.DefaultArtifactResolver.resolve(DefaultArtifactResolver.java:82)
>         at 
> org.apache.maven.artifact.resolver.DefaultArtifactResolver.resolve(DefaultArtifactResolver.java:63)
>         at 
> org.apache.maven.project.DefaultMavenProjectBuilder.findModelFromRepository(DefaultMavenProjectBuilder.java:377)
>         at 
> org.apache.maven.project.DefaultMavenProjectBuilder.buildFromRepository(DefaultMavenProjectBuilder.java:343)
>         at 
> org.apache.maven.report.projectinfo.DependenciesReport$DependenciesRenderer.getMavenProjectFromRepository(DependenciesReport.java:373)
>         at 
> org.apache.maven.report.projectinfo.DependenciesReport$DependenciesRenderer.renderBody(DependenciesReport.java:297)
>         at 
> org.apache.maven.reporting.AbstractMavenReportRenderer.render(AbstractMavenReportRenderer.java:65)
> I've made a quick fix ignoring system dependencies, not sure if we want to 
> change it 
> Inside renderBody
>                     if ( Artifact.SCOPE_SYSTEM.equals( artifact.getScope() ) )
>                     {
>                         continue;
>                     }

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