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Posted to users@maven.apache.org by "Sharma, Jaikumar" <ja...@barco.com> on 2006/08/30 07:06:09 UTC
RE: NullPointerException in maven-eclipse-plugin while executing
"mak e-artifacts" goal
Thanks Stephane,
I installed eclipse in a fresh way (only SDK -- no other plugins in IDE),
and run "make-artifacts" and it installed all the required artifacts in
local repository.
I am still not sure why JBoss IDE artifact caused NPE.
Thanks again for your help!
Regards,
-----Original Message-----
From: Sharma, Jaikumar [mailto:jaikumar.sharma@gmail.com]
Sent: Monday, August 28, 2006 9:37 PM
To: 'Maven Users List'
Subject: RE: NullPointerException in maven-eclipse-plugin while executing
"mak e-artifacts" goal
Thanks Stephane. Yes, I have installed JBoss.
Fine, I would install the eclipse in a fresh way and then I would try.
Thanks again for your findings.
Regards, Jaikumar
-----Original Message-----
From: Stéphane Bouchet [mailto:stephane.bouchet@knowesia.fr]
Sent: Monday, August 28, 2006 9:29 PM
To: Maven Users List
Subject: Re: NullPointerException in maven-eclipse-plugin while executing
"mak e-artifacts" goal
Sharma, Jaikumar a écrit :
> Thanks Stephane, Please see below.
>
>
> -----Original Message-----
> From: Stéphane Bouchet [mailto:stephane.bouchet@knowesia.fr]
> Sent: Monday, August 28, 2006 6:33 PM
> To: Maven Users List
> Subject: Re: NullPointerException in maven-eclipse-plugin while executing
> "mak e-artifacts" goal
>
> 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 .
>
> [Sharma, Jaikumar]
> I did not install (org.jbpm.core) into my repository and it does not exist
> in local repository. When I run the "mvn make-artifacts", then a lot of
> plugins from local eclipse installation gets processed and installed into
> local repository based on plugin manifest.
>
> I am not sure, what is the reason, it gets stuck on this plugin, while
> processing and gives NullPointerException.
>
That is what i am saying.
You have installed JBOSS IDE and not just Eclipse IDE, and tha
org.jbpm.core plugin for eclipse gives you the NPE.
i don't know either the reason why it gave you this.
the solution i gave you is that you could install a fresh Eclipse in
another directory, run "mvn make-artifacts" into, and see if you could
use the installed artifact with your app and maven..
The make-artifacts goals need to be call just the first time, after
that, you will have all the necessary artifact in your repo.
Stéphane
>
> Jaikumar
>
>
> 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
>>
>> <ma...@barco.com>
>> mailto:jaikumar.sharma@barco.com
>>
>> _________________________________________
>>
>>
>>
>>
>>
>
>
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RE: NullPointerException in maven-eclipse-plugin while executing "mak e-artifacts" goal
Posted by "Sharma, Jaikumar" <ja...@gmail.com>.
Hi Stephance,
I have created JIRA Issue for this.
http://jira.codehaus.org/browse/MECLIPSE-153
Regards
-----Original Message-----
From: Stéphane Bouchet [mailto:stephane.bouchet@knowesia.fr]
Sent: Wednesday, August 30, 2006 8:00 PM
To: Maven Users List
Subject: Re: NullPointerException in maven-eclipse-plugin while executing
"mak e-artifacts" goal
Sharma, Jaikumar a écrit :
> Thanks Stephane,
> I installed eclipse in a fresh way (only SDK -- no other plugins in IDE),
> and run "make-artifacts" and it installed all the required artifacts in
> local repository.
>
> I am still not sure why JBoss IDE artifact caused NPE.
>
> Thanks again for your help!
>
>
You're Welcome :)
The best thing to do is to fill a new JIRA issue with your stacktrace in
MECLIPSE ( http://jira.codehaus.org/browse/MECLIPSE ) and we will try to
track this problem with this particular plugin.
Stéphane.
> Regards,
>
>
<snip>
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Re: NullPointerException in maven-eclipse-plugin while executing
"mak e-artifacts" goal
Posted by Stéphane Bouchet <st...@knowesia.fr>.
Sharma, Jaikumar a écrit :
> Thanks Stephane,
> I installed eclipse in a fresh way (only SDK -- no other plugins in IDE),
> and run "make-artifacts" and it installed all the required artifacts in
> local repository.
>
> I am still not sure why JBoss IDE artifact caused NPE.
>
> Thanks again for your help!
>
>
You're Welcome :)
The best thing to do is to fill a new JIRA issue with your stacktrace in
MECLIPSE ( http://jira.codehaus.org/browse/MECLIPSE ) and we will try to
track this problem with this particular plugin.
Stéphane.
> Regards,
>
>
<snip>
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