embedded maven launched with jruby

gistfile1.txt

[main] WARN org.apache.maven.plugin.prefix.internal.DefaultPluginPrefixResolver - Failed to retrieve plugin descriptor for de.saumya.mojo:jruby-maven-plugin:${version.jruby-maven-plugins}: Plugin de.saumya.mojo:jruby-maven-plugin:${version.jruby-maven-plugins} or one of its dependencies could not be resolved: Failed to read artifact descriptor for de.saumya.mojo:jruby-maven-plugin:jar:${version.jruby-maven-plugins}
Downloading: http://localhost:8181/nexus/content/repositories/central/org/apache/maven/plugins/maven-metadata.xml
Downloading: http://localhost:8181/nexus/content/repositories/central/org/codehaus/mojo/maven-metadata.xml
[WARNING] Checksum validation failed, expected 3f41698a3e7488a90fa617bbb154f7a8e179a286 but is aea03ca2346d203601e09d3ef7f36d55788f4960 for http://localhost:8181/nexus/content/repositories/central/org/codehaus/mojo/maven-metadata.xml
[WARNING] Checksum validation failed, expected 1bc5dd85f20630f722793529a4e82f82c5e6dcc4 but is 81878905c5467b20cb377f2e0e24ca7dbfa5ac57 for http://localhost:8181/nexus/content/repositories/central/org/apache/maven/plugins/maven-metadata.xml
[WARNING] Checksum validation failed, expected 3f41698a3e7488a90fa617bbb154f7a8e179a286 but is aea03ca2346d203601e09d3ef7f36d55788f4960 for http://localhost:8181/nexus/content/repositories/central/org/codehaus/mojo/maven-metadata.xml
[WARNING] Checksum validation failed, expected 1bc5dd85f20630f722793529a4e82f82c5e6dcc4 but is 81878905c5467b20cb377f2e0e24ca7dbfa5ac57 for http://localhost:8181/nexus/content/repositories/central/org/apache/maven/plugins/maven-metadata.xml
Downloaded: http://localhost:8181/nexus/content/repositories/central/org/apache/maven/plugins/maven-metadata.xml (12 KB at 101.5 KB/sec)
Downloaded: http://localhost:8181/nexus/content/repositories/central/org/codehaus/mojo/maven-metadata.xml (22 KB at 186.1 KB/sec)
[main] INFO org.apache.maven.cli.event.ExecutionEventLogger - ------------------------------------------------------------------------
[main] INFO org.apache.maven.cli.event.ExecutionEventLogger - BUILD FAILURE
[main] INFO org.apache.maven.cli.event.ExecutionEventLogger - ------------------------------------------------------------------------
[main] INFO org.apache.maven.cli.event.ExecutionEventLogger - Total time: 29.622s
[main] INFO org.apache.maven.cli.event.ExecutionEventLogger - Finished at: Wed Nov 27 17:23:19 GMT 2013
[main] INFO org.apache.maven.cli.event.ExecutionEventLogger - Final Memory: 36M/237M
[main] INFO org.apache.maven.cli.event.ExecutionEventLogger - ------------------------------------------------------------------------
[main] ERROR org.apache.maven.cli.PolyglotMavenCli - No plugin found for prefix '[' in the current project and in the plugin groups [org.apache.maven.plugins, org.codehaus.mojo] available from the repositories [local (/usr/local/repository), central (http://localhost:8181/nexus/content/repositories/central)] -> [Help 1]
[main] ERROR org.apache.maven.cli.PolyglotMavenCli - 
[main] ERROR org.apache.maven.cli.PolyglotMavenCli - To see the full stack trace of the errors, re-run Maven with the -e switch.
[main] ERROR org.apache.maven.cli.PolyglotMavenCli - Re-run Maven using the -X switch to enable full debug logging.
[main] ERROR org.apache.maven.cli.PolyglotMavenCli - 
[main] ERROR org.apache.maven.cli.PolyglotMavenCli - For more information about the errors and possible solutions, please read the following articles:
[main] ERROR org.apache.maven.cli.PolyglotMavenCli - [Help 1] http://cwiki.apache.org/confluence/display/MAVEN/NoPluginFoundForPrefixException

Hi,

I'm facing the same issue .. did you resolve it?