My project is using a group of org.codehaus.pleuxs maven dependencies.

plexus
plexus-archiver
plexus-classworlds
plexus-compiler
plexus-compiler-api
plexus-compiler-javac
plexus-compiler-manager
plexus-compilers
plexus-component-annotations
plexus-components
plexus-container-default
plexus-containers
plexus-interactivity-api
plexus-interpolation
plexus-io
plexus-utils

But while building we are getting the following error while running mvn clean install

Failed to execute goal org.apache.maven.plugins:maven-dependency-plugin:2.1:copy (copy-misc-runtime) on project MyServer: Execution copy-misc-runtime of goal org.apache.maven.plugins:maven-dependency-plugin:2.1:copy failed: A required class was missing while executing org.apache.maven.plugins:maven-dependency-plugin:2.1:copy: org/codehaus/plexus/components/io/resources/PlexusIoResourceCollection

To fix this I deleted entire repository folder in .m2 but the same error is showing.