Invalid target for Validator in spring error?

Question

Hi all I am getting the following error whenever I am trying to invoke validator in my spring

Servlet.service() for servlet spring threw exception: java.lang         


        

Answer 1

The problem is actually in Validator class you are using NewUserRegistration's object which is wrong because you want to validate your User's object not your NewUserRegistration's object.

@Override
    public boolean supports(Class classz) 
    {
        return NewUserRegistration.class.equals(classz);
    }

which should be

@Override
    public boolean supports(Class classz) 
    {
        return User.class.equals(classz);
    }