org.springframework.web.servlet.DispatcherServlet noHandlerFound (No mapping found)

my jsps are under WEB-INF/jsp/ , and following is my web.xml:

<!DOCTYPE web-app PUBLIC
 "-//Sun Microsystems, Inc.//DTD Web Application 2.3//EN"
 "http://java.sun.com/dtd/web-app_2_3.dtd" >

<web-app>
  <display-name>Checkout</display-name>

  <servlet>
    <servlet-name>myservlet</servlet-name>
    <servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class>
    <load-on-startup>1</load-on-startup>
  </servlet>

  <servlet-mapping>
    <servlet-name>myservlet</servlet-name>
    <url-pattern>*.action</url-pattern>
  </servlet-mapping>


</web-app>

and here's mapping of page product.jsp which i am trying to access:

@Controller
@RequestMapping("/product.action")
public class ProductController {

    /**
     * Show the product selection form
     * 
     * @return
     */
    @RequestMapping(method=RequestMethod.GET)
    public String get() {
        return "products.jsp";
    }

}

when trying to access the page from the following link:

http://localhost:8080/myapp/product.action

i am getting 404 in the browser, and i get the following warning in the console:

Jun 28, 2012 10:55:23 AM org.springframework.web.servlet.DispatcherServlet noHandlerFound
WARNING: No mapping found for HTTP request with URI [/myapp/product.action] in DispatcherServlet with name 'myservlet'

am i missing something in the configuration ? please advise, thanks.

EDIT: i tried adding the viewResolver bean to applicationContext with no luck:

<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans"
    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
    xmlns:context="http://www.springframework.org/schema/context"
    xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans.xsd
        http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-3.1.xsd">

    <context:component-scan base-package="com.myapp"/>



    <bean id="viewResolver"
      class="org.springframework.web.servlet.view.InternalResourceViewResolver">
    <property name="prefix" value="/WEB-INF/jsp/"/>
    <property name="suffix" value=".jsp"/>
   </bean>


</beans>

Follow the rule whatever Sunil has mentioned. I see one issue in your spring configuration xml that you don't have the

<mvc:annotation-driven />  

You need this to register the Controller along with

<context:component-scan base-package="com.myapp"/>

When you specify the RequestMapping, URI should not have extension. Dispatcher servlet will omit it from the request URI while searching for URI mapping.

Use @RequestMapping("/product") it should work.

Second thing when you are using view resolver just return the name of the JSP file. Do not append .jsp extension, InternalViewResolver will do it for you.

problem was that the controller wasn't detected. i changed the base-package from com.myapp to com.myapp.controller, and it works fine now.