maven 2.0.9 and enforcer plugin

[Arnaud HERITIER]

Using maven 2.0.9 and the enforcer plugin I receive this error :

mvn install
[INFO] Scanning for projects...
WAGON_VERSION: 1.0-beta-2
[INFO] ------------------------------------------------------------------------
[INFO] Building POM Parent Generali
[INFO]    task-segment: [install]
[INFO] ------------------------------------------------------------------------
[INFO] ------------------------------------------------------------------------
[ERROR] BUILD ERROR
[INFO] ------------------------------------------------------------------------
[INFO] Failed to configure plugin parameters for:
org.apache.maven.plugins:maven-enforcer-plugin:1.0-alpha-3



Cause: Class 'org.apache.maven.shared.enforcer.rule.api.EnforcerRule'
cannot be instantiated
[INFO] ------------------------------------------------------------------------
[INFO] For more information, run Maven with the -e switch
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 2 seconds
[INFO] Finished at: Wed Apr 09 18:36:40 CEST 2008
[INFO] Final Memory: 7M/63M
[INFO] ------------------------------------------------------------------------

My pom has this :

      <plugin>
        <groupId>org.apache.maven.plugins</groupId>
        <artifactId>maven-enforcer-plugin</artifactId>
        <version>1.0-alpha-3</version>
        <executions>
          <execution>
            <id>enforce-versions</id>
            <goals>
              <goal>enforce-once</goal>
            </goals>
            <configuration>
              <rules>
                <requireMavenVersion>
                  <version>2.0.9</version>
                </requireMavenVersion>
                <requireJavaVersion>
                  <version>1.5</version>
                </requireJavaVersion>
                <requirePluginVersions>
                  <message>Best Practice is to always define plugin
versions!</message>
                </requirePluginVersions>
              </rules>
            </configuration>
          </execution>
        </executions>
      </plugin>

any idea ?

-- 
..........................................................
Arnaud HERITIER
..........................................................
OCTO Technology - aheritier AT octo DOT com
www.octo.com | blog.octo.com
..........................................................
ASF - aheritier AT apache DOT org
www.apache.org | maven.apache.org
...........................................................

---------------------------------------------------------------------
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]