Spring MVC Hello world application error

Hi Guys i am trying out the spring mvc application for hello world from the Vannilla.com But for some reason i am getting an error in my web page saying . My code is as shown below:

My controller class is :

import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

import org.apache.log4j.Logger;
import org.springframework.web.servlet.ModelAndView;
import org.springframework.web.servlet.mvc.AbstractController;

public class HelloWorldController extends AbstractController {

static final Logger logger = Logger.getLogger(HelloWorldController.class);
	
	private String message;
	
	/* (non-Javadoc)
	 * @see org.springframework.web.servlet.mvc.AbstractController#handleRequestInternal(javax.servlet.http.HttpServletRequest, javax.servlet.http.HttpServletResponse)
	 */
	public String getMessage() {
		return message;
	}

public void setMessage(String message) {
		this.message = message;
	}

@Override
	protected ModelAndView handleRequestInternal(HttpServletRequest request,
			HttpServletResponse response) throws Exception {
		// TODO Auto-generated method stub
		logger.info("loaded hello world controller...");
		return new ModelAndView("welcomePage","welcomeMessage", message);
	}

}

Then my spring context file is this:

I am using eclipse IDE and i have created a Dynamic web project. In that under webcontent folder i have my index .jsp file as shown below:

My welcome page page is as shown below (in webcontent, in a folder called welcome, welcomePage.jsp):

These are the jars that i have included:

Please help me out.
Thanks.