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From Stéphane Bouchet <stephane.bouc...@knowesia.fr>
Subject Re: NullPointerException in maven-eclipse-plugin while executing "mak e-artifacts" goal
Date Mon, 28 Aug 2006 13:03:09 GMT
Hi,

this new functionnality is still under dev.

It seems you have installed a plugin (org.jbpm.core ) taht is not 
delivered with the basic eclipse install. the maven plugin tries to 
create for each eclipse plugin an artifact and install it in our repo.

So there is an error with that particular eclipse plugin....

Do you need this plugin into your App ? if not, try to remove it, then 
try again .


Stéphane


Sharma, Jaikumar a écrit :
> Dear Maven users,
>  
> Did someone tried maven-eclipse-plugin : version 2.3-SNAPSHOT to build
> eclipse plugins ? When I run "mvn clean make-artifacts" it is coming out
> with NullPointeException as appended at the end of the mail.
>  
> Plugin configuration in my pom.xml is :
>  
> <plugin>
>
>           <groupId>org.apache.maven.plugins</groupId>
>           <artifactId>maven-eclipse-plugin</artifactId>
>           <version>2.3-SNAPSHOT</version> 
>           
>            <configuration>                        
>                <eclipseDir>${ECLIPSE_HOME}</eclipseDir>
>  
> <buildOutputDirectory>${basedir}/target</buildOutputDirectory>
>                <!-- <downloadSources>true</downloadSources> -->
>                <eclipseProjectDir>${basedir}</eclipseProjectDir> 
>                <manifest>plugin.xml</manifest>                 
>                <pde>true</pde>          
>                
>                <executions>
>                  <execution>
>                     <goals>
>                        <goal>make-artifacts</goal>                    
>                     </goals>                     
>                  </execution>             
>                </executions>                    
>           </configuration>
>                                
> </plugin>   
>  
> Does some has any idea or pointers on this or I am doing something wrong ?
>  
> Thanks for your help!
>  
>
> [INFO] Processing file
> C:\Lang\eclipse\plugins\org.eclipse.xsd.edit_2.1.0.jar
> [WARNING] Missing version for artifact org.eclipse.core.runtime, skipping
> [WARNING] Missing version for artifact org.eclipse.emf.edit, skipping
> [WARNING] Missing version for artifact org.eclipse.xsd, skipping
> [INFO] Installing C:\DOCUME~1\JKS\LOCALS~1\Temp\pom36712.xml to
> C:\Lang\maven-2.0.4\Repository\org\eclipse\org.eclipse.xsd.edit\2.1.0\org.ec
> lipse.xsd.edit-2.1.0.pom
> [INFO] Installing C:\Lang\eclipse\plugins\org.eclipse.xsd.edit_2.1.0.jar to
> C:\Lang\maven-2.0.4\Repository\org\eclipse\org.eclipse.xsd.edit\2.1.0\org.ec
> lipse.xsd.edit-2.1.0.jar
> [INFO] Processing file C:\Lang\eclipse\plugins\org.eclipse.xsd_2.1.1.jar
> [WARNING] Missing version for artifact org.eclipse.core.runtime, skipping
> [WARNING] Missing version for artifact org.eclipse.emf.ecore, skipping
> [INFO] Installing C:\DOCUME~1\JKS\LOCALS~1\Temp\pom36713.xml to
> C:\Lang\maven-2.0.4\Repository\org\eclipse\org.eclipse.xsd\2.1.1\org.eclipse
> .xsd-2.1.1.pom
> [INFO] Installing C:\Lang\eclipse\plugins\org.eclipse.xsd_2.1.1.jar to
> C:\Lang\maven-2.0.4\Repository\org\eclipse\org.eclipse.xsd\2.1.1\org.eclipse
> .xsd-2.1.1.jar
> [INFO] Processing file C:\Lang\eclipse\plugins\org.jbpm.core_3.0.9.jar
> [INFO]
> ------------------------------------------------------------------------
> [ERROR] FATAL ERROR
> [INFO]
> ------------------------------------------------------------------------
> [INFO] null
> [INFO]
> ------------------------------------------------------------------------
> [INFO] Trace
> java.lang.NullPointerException
>  at
> org.apache.maven.plugin.eclipse.MakeArtifactsMojo.execute(MakeArtifactsMojo.
> java:166)
>  at
> org.apache.maven.plugin.DefaultPluginManager.executeMojo(DefaultPluginManage
> r.java:412)
>  at
> org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoals(DefaultLife
> cycleExecutor.java:534)
>  at
> org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeStandaloneGoal(De
> faultLifecycleExecutor.java:488)
>  at
> org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoal(DefaultLifec
> ycleExecutor.java:458)
>  at
> org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoalAndHandleFail
> ures(DefaultLifecycleExecutor.java:306)
>  at
> org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeTaskSegments(Defa
> ultLifecycleExecutor.java:273)
>  at
> org.apache.maven.lifecycle.DefaultLifecycleExecutor.execute(DefaultLifecycle
> Executor.java:140)
>  at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:322)
>  at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:115)
>  at org.apache.maven.cli.MavenCli.main(MavenCli.java:256)
>  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)
> [INFO]
> ------------------------------------------------------------------------
> [INFO] Total time: 13 seconds
> [INFO] Finished at: Mon Aug 28 17:59:03 GMT+05:30 2006
> [INFO] Final Memory: 8M/14M
> [INFO]
> ------------------------------------------------------------------------
>  
>  
>
> BM__MailAutoSig_________________________________________
>
>  
>
> Jaikumar Sharma
>
> Sr.Software Development Engineer
>
>  
>
> Barco Control Rooms
>
> A-5, Sector - 5,
>
> Noida. India 201 301.
>
> Tel +91.120.4020.313
>
> Fax+91.120.4020.100
>
>  <http://www.barco.com/> http://www.barco.com
>
>  <mailto:holger.perschnick@barco.com> mailto:jaikumar.sharma@barco.com
>
> _________________________________________
>
>  
>
>   


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