コマンドプロンプト/Eclipseでmavenを介してコンパイル/インストールすると、例外が発生します。
[INFO] --- maven-resources-plugin:2.5:resources (default-resources) @ dashboard ---
May 22, 2013 3:55:50 PM org.sonatype.guice.bean.reflect.Logs$JULSink warnWARNING: Error injecting: org.apache.maven.plugin.resources.ResourcesMojo java.lang.NoClassDefFoundError: org/apache/maven/shared/filtering/MavenFiltering
Exception
at java.lang.Class.getDeclaredConstructors0(Native Method)
at java.lang.Class.privateGetDeclaredConstructors(Class.java:2413)
at java.lang.Class.getDeclaredConstructors(Class.java:1855)
at com.google.inject.spi.InjectionPoint.forConstructorOf(InjectionPoint.
java:245)
[INFO] ------------------------------------------------------------------------
[INFO] BUILD FAILURE
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 4.050s
[INFO] Finished at: Wed May 22 15:55:50 MDT 2013
[INFO] Final Memory: 9M/111M
[INFO] ------------------------------------------------------------------------
[ERROR] Failed to execute goal org.apache.maven.plugins:maven-resources-plugin:2.5:resources (default-resources) on project dashboard: Execution default-resources of goal org.apache.maven.plugins:maven-resources-plugin:2.5:resources failed: A required class was missing while executing org.apache.maven.plugins:maven-resources-plugin:2.5:resources: org/apache/maven/shared/filtering/MavenFilteringException
リポジトリの場所を変更し、リポジトリ ディレクトリ内の既存のプラグインも削除してみました。