The examples on the referenced page are all using Maven "executions"
which means that it binds the "execute" goal to a build phase. The
configuration of "source" inside of an "execution" is only available
for that execution. If you want to be able to "mvn groovy:execute"
from the command-line, then you need something like:
<plugin>
<groupId>org.codehaus.groovy.maven</groupId>
<artifactId>gmaven-plugin</artifactId>
<configuration>
<source>
println "Hi"
</source>
</configuration>
</plugin>
* * *
This is basic Maven 101, nothing specific to GMaven, you might want to
brush up on how to configure Maven. Though seems like a common
problem folks have so I will add a note to the page.
--jason
On Dec 8, 2008, at 11:40 PM, Ning Zhao wrote:
Dear all,
I'd like to execute a local groovy script with the GMaven plugin
(version 1.0.0 rc 3) , followed the instruction on this page:
http://groovy.codehaus.org/GMaven+-+Executing+Groovy+Code
every line in my pom.xml is double-checked. The only difference to
the example is that my main Groovy class sits in
${pom.basedir}/src/main/groovy/com/mycompany/myproject/
CodeMaschine.groovy
But when I type:
mvn groovy:execute -Dmaven.test.skip
I always got this problem:
[INFO] Scanning for projects...
[INFO] Searching repository for plugin with prefix: 'groovy'.
[INFO]
------------------------------------------------------------------------
[INFO] Building GenerateCpp
[INFO] task-segment: [groovy:execute]
[INFO]
------------------------------------------------------------------------
[INFO]
------------------------------------------------------------------------
[ERROR] BUILD ERROR
[INFO]
------------------------------------------------------------------------
[INFO] One or more required plugin parameters are invalid/missing
for 'groovy:ex
ecute'
[0] Inside the definition for plugin 'groovy-maven-plugin' specify
the following
:
<configuration>
...
<source>VALUE</source>
</configuration>.
[INFO]
------------------------------------------------------------------------
[INFO] For more information, run Maven with the -e switch
[INFO]
------------------------------------------------------------------------
[INFO] Total time: 3 seconds
[INFO] Finished at: Mon Dec 08 17:23:02 CET 2008
[INFO] Final Memory: 7M/15M
[INFO]
------------------------------------------------------------------------
Any help or hint would be greatly appreciated!
Best Regards,
Ellen
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