Re: Probblem with maven-bundle-plugin ("Cannot find lifecycle mapping for packaging: 'bundle")

[Stuart McCulloch <mc...@gmail.com>]

2009/4/12 Grey <ra...@gmail.com>

>
> OK
>
> Given:
>
> <project>
>  <modelVersion>4.0.0</modelVersion>
>  <groupId>examples</groupId>
>  <artifactId>my-app</artifactId>
>  <packaging>bundle</packaging>
>  <version>1.0-SNAPSHOT</version>
>  <build>
>    <plugins>
>      <plugin>
>        <groupId>org.apache.felix</groupId>
>        <artifactId>maven-bundle-plugin</artifactId>
>        <version>2.0.0</version>
>        <extensions>true</extensions>
>      </plugin>
>    </plugins>
>  </build>
> </project>
>
> This will fail:
>  mvn help:describe -Dcmd=install
>
> I don't see why it should.  With any number of other plugins that command
> works fine.
> FWIW, if the packaging element is removed, it works.
>

I get that exception with any plugin that defines a custom packaging type
(ie. not one of the core packaging types)

for example:

<project>
 <modelVersion>4.0.0</modelVersion>
 <groupId>examples</groupId>
 <artifactId>my-app</artifactId>
 <packaging>nbm</packaging>
 <version>1.0-SNAPSHOT</version>
 <build>
   <plugins>
     <plugin>
       <groupId>org.codehaus.mojo</groupId>
       <artifactId>nbm-maven-plugin</artifactId>
       <version>3.0</version>
       <extensions>true</extensions>
     </plugin>
   </plugins>
 </build>
</project>

produces:

[INFO] Scanning for projects...
[INFO] Searching repository for plugin with prefix: 'help'.
[INFO]
------------------------------------------------------------------------
[INFO] Building Unnamed - examples:my-app:nbm:1.0-SNAPSHOT
[INFO]    task-segment: [help:describe] (aggregator-style)
[INFO]
------------------------------------------------------------------------
[INFO] [help:describe]
[INFO]
------------------------------------------------------------------------
[ERROR] BUILD FAILURE
[INFO]
------------------------------------------------------------------------
[INFO] ComponentLookupException: Component descriptor cannot be found in the
component repository:
org.apache.maven.lifecycle.mapping.LifecycleMappingnbm.
[INFO]
------------------------------------------------------------------------
[INFO] For more information, run Maven with the -e switch
[INFO]
------------------------------------------------------------------------
[INFO] Total time: 3 seconds
[INFO] Finished at: Sun Apr 12 09:36:49 SGT 2009
[INFO] Final Memory: 6M/11M
[INFO]
------------------------------------------------------------------------

so it would appear to be a bug (or limitation) in the maven-help-plugin

Grey wrote:
> >
> > OK, I thought I had semi-narrowed it down to the bundle plugin but now I
> > see that is not the case.  Its something I'm doing on my end.
> >
> > Need more research.
> >
> >
>
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>


-- 
Cheers, Stuart