404 error redirect in Spring with java config

Question

As you know, in XML, the way to configure this is:

    404
    /my-custom-page-not-fo         


        

Answer 1

The solution proposed in comments above really works:

@Override
protected void customizeRegistration(ServletRegistration.Dynamic registration)
{
  registration.setInitParameter("throwExceptionIfNoHandlerFound", "true");
}