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I want to run a Vaadin 23 frontend but also have a REST API in my application. I want to use Token-Based (JWT) authentication for the REST API and Standard form-based for the frontend. I have tested a lot of different configurations from examples in the Spring Security documentation and around the internet. The only configuration where both options get called upon initialization is this one:


@EnableWebSecurity
public class SecurityConfiguration extends VaadinWebSecurity {

    // ... other stuff here ...


    @Bean
    @Order(1)
    public SecurityFilterChain restFilterChain(HttpSecurity http) throws Exception {
        return http
                .cors().and().csrf().disable()
                .authorizeRequests().antMatchers("/api/login").anonymous().and()
                .authorizeRequests().antMatchers("/api/**").authenticated().and()
                .sessionManagement().sessionCreationPolicy(SessionCreationPolicy.STATELESS).and()
                .addFilterBefore(authTokenFilter(), UsernamePasswordAuthenticationFilter.class)
                .build();
    }

    @Bean
    @Order(2)
    public SecurityFilterChain frontendFilterChain(HttpSecurity http) throws Exception {
        super.configure(http);
        setLoginView(http, LoginView.class, LOGOUT_URL);

        return http.build();
    }
}

Both configuration blocks work, I have tried with either one being @Order(1) and the other being @Order(2). The configuration that gets @Order(1) is called on login and authentication works. But there is no fallback to @Order(2) regardless of how the other attempt ends (with .denyAll() or just "nothing"). What am I missing here?

Spring Version: 5.3.22

Spring Security Version: 5.7.3

Chris
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1 Answers1

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for me this working well. Code on kotlin, but config code same as on java.

override fun configure(http: HttpSecurity) {
//        http.authorizeRequests().
//        anonymousPostLeads(http)
        http
            .authorizeRequests().antMatchers("/api/login").anonymous().and()
            .authorizeRequests().antMatchers("/api/**").authenticated().and()
            .sessionManagement().sessionCreationPolicy(SessionCreationPolicy.STATELESS).and()
            .addFilterBefore(authTokenFilter(), UsernamePasswordAuthenticationFilter::class.java)


        // Authorize access to /images/ without authentication
        http.authorizeRequests().antMatchers("/images/**").permitAll()
        super.configure(http)
        http.sessionManagement().sessionCreationPolicy(SessionCreationPolicy.IF_REQUIRED)
        setLoginView(http, LoginView::class.java, "/logout")

        http.cors().and().csrf().ignoringAntMatchers("/api/login", "/api/**")
    }
Valentin
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