title: Grails default root path
body: <p>Is there a variable where we can find out the root directory of my Grails application?</p>
  
  <p>I tried request.getSession().getServletContext().getRealPath("/")
  But shows tmp/App-Test-0.1/ . </p>
  
  <p>My app is located in tomcat "/home/srinath/work/projects/tomcat-6.0.18/webapps/App-Test-0.1"</p>
  
  <p>could any one help me .</p>
  
  <p>thanks in advance,
  sri..</p>