title: 'mvnw' is not recognized as an internal or external command
body: <p>I am getting the following, while running 'mvnw' command.
  How to add maven wrapper to a project?</p>
  
  <blockquote>
    <p>project_root>mvnw</p>
  </blockquote>
  
  <p>'mvnw' is not recognized as an internal or external command,
  operable program or batch file.'</p>