contextClass org.springframework.web.context.support.AnnotationConfigWebApplicationContext contextConfigLocation org.baeldung.spring org.springframework.web.context.ContextLoaderListener mvc org.springframework.web.servlet.DispatcherServlet 1 mvc / springSecurityFilterChain org.springframework.web.filter.DelegatingFilterProxy springSecurityFilterChain /* localizationFilter org.springframework.web.filter.RequestContextFilter localizationFilter /*