<servlet>
      <servlet-name>ServletOne</servlet-name>
      <servlet-class>com.test.nz.MyServlet</servlet-class>
  </servlet>
  <servlet-mapping>
      <servlet-name>ServletOne</servlet-name>
      <url-pattern>/myservlet</url-pattern>
  </servlet-mapping>

public class MyServlet extends HttpServlet {

    @Override
    public void doGet(HttpServletRequest req, HttpServletResponse resp) throws IOException
    {
        final Logger log = Logger.getLogger(MyServlet.class.getName());
        log.info("Here in MyServlet");
    }
}