If you're compiling to Java Server Pages, you need to map your EWD Output Root Path to a path recognised by and configured for your Servlet Container (eg Tomcat: http://tomcat.apache.org/). For example, if you are using the default configuration for Tomcat 5.5 on a Windows system, you can define your EWD output Root Path to be:
c:\Program Files\Apache Software Foundation\Tomcat 5.5\webapps\jsp-examples\ewd
You will probably want to configure and use a better, more permanent path, but the \webapps\jsp-examples path is already pre-configured in Tomcat, and you'd start your applications using a URL of the form:
For example, the URL:
would execute the compiled page named login.jsp for your finance EWD application.