[ 
https://jira.codehaus.org/browse/MPH-53?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=319779#comment-319779
 ] 

Robert Scholte commented on MPH-53:
-----------------------------------

I've found a problem for M3.0.4:

{code:title=org.apache.maven.plugin.internal.DefaultPluginManager.verifyPlugin(Plugin,
 MavenProject, Settings, ArtifactRepository)}
...
        if ( plugin.getVersion() == null )
        {
            PluginVersionRequest versionRequest =
                new DefaultPluginVersionRequest( plugin, 
session.getRepositorySession(),
                                                 
project.getRemotePluginRepositories() );
            plugin.setVersion( pluginVersionResolver.resolve( versionRequest 
).getVersion() );
        }
...
{code}

The {{Model}} is not passed to the {{versionRequest}}, so the version is 
resolved based on repositories.

There's no clear description of what the {{verifyPlugin()}} should do, so it's 
hard to tell if we can just add the {{Model}}.

                
> mvn help:describe returns the version that is specified in metadata instead 
> of  the one in the parent pom
> ---------------------------------------------------------------------------------------------------------
>
>                 Key: MPH-53
>                 URL: https://jira.codehaus.org/browse/MPH-53
>             Project: Maven 2.x Help Plugin
>          Issue Type: Bug
>          Components: describe
>    Affects Versions: 2.0.1
>         Environment: windows xp
> tested with mvn 2.0.8 & 2.0.9
>            Reporter: Rintcius Blok
>             Fix For: Backlog
>
>
> {{mvn help:describe}} returns a different version than {{mvn 
> help:effective-pom}} returns:
> {noformat}
> > mvn help:describe -Dplugin=surefire
> ...
> [INFO] [help:describe]
> [INFO] Plugin: 'org.apache.maven.plugins:maven-surefire-plugin:2.2'
> -----------------------------------------------
> Group Id:  org.apache.maven.plugins
> Artifact Id: maven-surefire-plugin
> Version:     2.2
> Goal Prefix: surefire
> {noformat}
> However, when I run {{mvn help:effective-pom}}
> I get
> {code:xml}
> ...
>     <pluginManagement>
>       <plugins>
>         <plugin>
>           <artifactId>maven-surefire-plugin</artifactId>
>           <version>2.4.3</version>
>           <configuration>
>             <testFailureIgnore>true</testFailureIgnore>
>             <includes>
>               <include>**/*Test.java</include>
>             </includes>
>             <format>html</format>
>           </configuration>
>         </plugin>
>       </plugins>
>     </pluginManagement>
> ...
> {code}
> My pom structure is quite simple: just a parent {{pom.xml}} with the 
> pluginmanagement section as above and a child pom using that. I have tested 
> with both maven 2.0.8 and 2.0.9.
> See the discussion here: 
> http://www.nabble.com/Wrong-output-of-mvn-help%3Adescribe--td19168212.html

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