helloworld spring mvc

[indu iyengar]

Hi all,

I just try to print helloworld with user name in success.jsp, it shows the error...

java.lang.IllegalStateException: Cannot create command without commandClass being set - either set commandClass or (in a form controller) override formBackingObject    

Code for UserController

public class UserController extends SimpleFormController
{
	User user;   /// where User is a simple javaclass with just one property username;
	public UserController(){}
	public UserController(User user)
	{
		this.user=user;
		setCommandClass(User.class);
		}	
	
	protected ModelAndView onSubmit(Object command) throws Exception {
		        User user = (User) command;
		         return new ModelAndView("success","user",user);
		    }
	
}

please help me to solve this !!!

thanks
indu

[indu iyengar]

Sorry I posted this in wrong forum. Please move this..
thanks
indu