<url-pattern>*.do</url-pattern>

<url-pattern>/</url-pattern>

<display-name>Spring MVC Form Handling</display-name>

  <servlet>
    <servlet-name>spring</servlet-name>
    <servlet-class>
           org.springframework.web.servlet.DispatcherServlet
        </servlet-class>
    <load-on-startup>1</load-on-startup>
  </servlet>
  <servlet-mapping>
    <servlet-name>spring</servlet-name>
    <url-pattern>*.do</url-pattern>
      </servlet-mapping>
<servlet-mapping>
    <servlet-name>spring</servlet-name>
    <url-pattern>/</url-pattern>
      </servlet-mapping>

  <welcome-file-list>
    <welcome-file>index.jsp</welcome-file>
  </welcome-file-list>
  </web-app>

WARN PageNotFound:1020 - No mapping found for HTTP request with URI [/HRportal/CSS/mystyle.css] in DispatcherServlet with name 'spring'
12:42:40,384 DEBUG DispatcherServlet:881 - Successfully completed request
12:42:40,387 DEBUG DispatcherServlet:766 - DispatcherServlet with name 'spring' processing GET request for [/HRportal/scripts/jquery-ui.js]
12:42:40,387 DEBUG DispatcherServlet:766 - DispatcherServlet with name 'spring' processing GET request for [/HRportal/CSS/Master.css]
12:42:40,388  WARN PageNotFound:1020 - No mapping found for HTTP request with URI [/HRportal/CSS/Master.css] in DispatcherServlet with name 'spring'
12:42:40,392 DEBUG DispatcherServlet:881 - Successfully completed request
12:42:40,390 DEBUG DispatcherServlet:766 - DispatcherServlet with name 'spring' processing GET request for [/HRportal/CSS/style.css]
12:42:40,388  WARN PageNotFound:1020 - No mapping found for HTTP request with URI [/HRportal/scripts/jquery-ui.js] in DispatcherServlet with name 'spring'
12:42:40,394 DEBUG DispatcherServlet:881 - Successfully completed request
12:42:40,394  WARN PageNotFound:1020 - No mapping found for HTTP request with URI [/HRportal/CSS/style.css] in DispatcherServlet with name 'spring'
12:42:40,394 DEBUG DispatcherServlet:881 - Successfully completed request

<url-pattern>*.do</url-pattern>

/HRportal/upcomingLeaves.do/103

<url-pattern>/</url-pattern>