인프런 커뮤니티 질문&답변

디버그 해봤을때 favicon요청의 필터사이즈는 0이었는데 다시 /error요청이 들어옵니다.ㅠㅠㅠ 왜 /error 요청이 다시 들어오는지 모르겠습니다

@Configuration
public class SecurityConfig extends WebSecurityConfigurerAdapter {

    public DefaultWebSecurityExpressionHandler expressionHandler() {
        RoleHierarchyImpl roleHierarchy = new RoleHierarchyImpl();
        roleHierarchy.setHierarchy("ROLE_ADMIN > ROLE_USER");

        DefaultWebSecurityExpressionHandler handler = new DefaultWebSecurityExpressionHandler();
        handler.setRoleHierarchy(roleHierarchy);
        return handler;
    }

    @Override
    public void configure(WebSecurity web) throws Exception {
        web.ignoring().mvcMatchers("/favicon.ico");
    }

    @Override
    protected void configure(HttpSecurity http) throws Exception {
        http.authorizeRequests()
                .mvcMatchers("/", "/info", "/account/**").permitAll()
                .mvcMatchers("/admin").hasRole("ADMIN")
                .mvcMatchers("/user").hasRole("USER")
                .anyRequest().authenticated()
                .expressionHandler(expressionHandler());

        http.formLogin();
        http.httpBasic();
    }
}