spring mvc configuration enabling default servlet

package org.springsource.examples.spring31.web.config;

// ...
 
@Configuration
@EnableWebMvc
@ComponentScan(basePackageClasses = {  ViewController.class, CustomerService.class })
public class WebMvcConfiguration extends WebMvcConfigurerAdapter {

    //...

    public void configureDefaultServletHandling(DefaultServletHandlerConfigurer configurer) {
        configurer.enable();
    }

}