“Plugin not found for prefix” error in Eclipse

Question

In Eclipse I imported a maven-based project which uses maven jetty plugin. If I run mvn jetty:run from command line, everything works fine. If I add a run con

Answer 1

if you following this tutorial:

http://tapestry.apache.org/creating-the-skeleton-application.html

don't forget to follow this one crucial instruction:

Change into the newly created directory, and execute the command: