Downloading: http://maven-repo/maven-proxy-release/repository/org/apache/servicemix/kernel/testing/depends-maven-plugin/
1.0-m2/depends-maven-plugin-1.0-m2.jar
[INFO] ------------------------------------------------------------------------
[ERROR] BUILD FAILURE
[INFO] ------------------------------------------------------------------------
[INFO] A required plugin was not found: Plugin could not be found - check that the goal name is correct: Unable to downl
oad the artifact from any repository

Try downloading the file manually from the project website.

Then, install it using the command:
    mvn install:install-file -DgroupId=org.apache.servicemix.kernel.testing -DartifactId=depends-maven-plugin -Dversion=
1.0-m2 -Dpackaging=maven-plugin -Dfile=/path/to/file

Alternatively, if you host your own repository you can deploy the file there:
    mvn deploy:deploy-file -DgroupId=org.apache.servicemix.kernel.testing -DartifactId=depends-maven-plugin -Dversion=1.
0-m2 -Dpackaging=maven-plugin -Dfile=/path/to/file -Durl=[url] -DrepositoryId=[id]


  org.apache.servicemix.kernel.testing:depends-maven-plugin:maven-plugin:1.0-m2

from the specified remote repositories:
  central (http://repo1.maven.org/maven2),
  servicemix (http://svn.apache.org/repos/asf/servicemix/m2-repo),
  snapshots (http://people.apache.org/repo/m2-snapshot-repository)

  org.apache.servicemix.kernel.testing:depends-maven-plugin:maven-plugin:1.0-m2

from the specified remote repositories:
  central (http://repo1.maven.org/maven2),
  servicemix (http://svn.apache.org/repos/asf/servicemix/m2-repo),
  snapshots (http://people.apache.org/repo/m2-snapshot-repository)

[INFO] ------------------------------------------------------------------------
[INFO] For more information, run Maven with the -e switch
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 5 minutes 9 seconds
[INFO] Finished at: Wed Mar 05 11:59:23 EST 2008
[INFO] Final Memory: 32M/63M
[INFO] ------------------------------------------------------------------------

C:\Dev\Servicemix-4.0\features\trunk>