I have installed on my PC the JWSDK 2.1 .
This is my default.cfg file :

server.port=8080
server.hostname=localhost
server.inet=127.0.0.1
server.docbase=webpages
server.tempdir=tmp

server.webapp.examples.mapping=/examples
server.webapp.examples.docbase=examples

When I run the startserver.bat I create an endpoint in localhost/127.0.0.1
on port 8080
I open my broswer to http://localhost:8080 , and I get this error message :

Error: 500
Internal Servlet Error:

java.lang.NullPointerException
at com.sun.web.core.DefaultServlet.doGet(DefaultServlet.java:66)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:740)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:865)
at com.sun.web.core.ServletWrapper.handleRequest(ServletWrapper.java:140)
at com.sun.web.core.Context.handleRequest(Context.java:375)
at com.sun.web.server.ConnectionHandler.run(ConnectionHandler.java:135)

Where is the error ?
Thamk you.