 and thus were not
   meaningful for per-file actions. Many users objected particularly to the inability to separately configure
   command-line application arguments for classes with main methods inside a project.
  </p>
  <p>
   The project system did not <em>prevent</em> project types from adding such facilities, and in fact the
   NetBeans Mobility Pack’s Java ME project type soon provided a rich project configuration system used to
   control a variety of build and run characteristics (such as the de