Stylesheets are not applying for Rails running in Tomcat

Hi,
   I running rails applciation in Tomcat.

It is not applying the Stylesheets ,Images and Javascript. These are
located under Public directory.

   It is applying fine when I am running the application WEBRick Server.

    Do I need to configure anything while running Rails applcation in
Tomcat for Applying Stylesheets.

Thanks
bharath.