Togglz Console 404 not found error with WebFlux

[MunishCool]

Hi,

Currently, I am working on a web flux application, and my togglz implementation is working fine with all the features implemented using SpringSecurityUserProvider and JDBCStateRepository, but the toggle console is not working, and I am getting a 404 Not Found exception. Please guide me if I am missing something. Below is the configuration.

        <togglz.version>3.3.3</togglz.version>
	<spring.boot.version>2.7.4</spring.boot.version>
	
	<!-- Togglz dependencies-->
		<dependency>
			<groupId>org.togglz</groupId>
			<artifactId>togglz-spring-boot-starter</artifactId>
			<version>${togglz.version}</version>
		</dependency>
		<dependency>
			<groupId>org.togglz</groupId>
			<artifactId>togglz-console</artifactId>
			<version>${togglz.version}</version>
		</dependency>
		<dependency>
			<groupId>org.togglz</groupId>
			<artifactId>togglz-spring-security</artifactId>
			<version>${togglz.version}</version>
		</dependency>
		<dependency>
			<groupId>org.togglz</groupId>
			<artifactId>togglz-spring-web</artifactId>
			<version>${togglz.version}</version>
		</dependency>

To ensure the console is working, I have disabled the security in my SpringSecurityConfig file.

@Bean
    SecurityWebFilterChain buildActuatorFilterChain(ServerHttpSecurity http) {
        http.authorizeExchange(exchanges -> exchanges.pathMatchers("/actuator/**").permitAll()
                .pathMatchers("/togglz-console/**").permitAll().anyExchange().authenticated());
        return http.build();
    }

Properties:

I have tried both with .properties and .yaml

togglz.console.enabled=true
togglz.console.path=/togglz-console
togglz.console.secured=false
togglz.console.use-management-port=false

togglz:
  console:
    enabled: true # Enable admin console.
    secured: false
    path: /togglz-console # The path of the admin console when enabled.
    use-management-port: false

Error:

2023-01-30 14:25:21.671 [reactor-http-nio-3] DEBUG o.s.w.s.a.HttpWebHandlerAdapter - [1b3e48ae-1] HTTP GET "/togglz-console/"
2023-01-30 14:25:21.695 [parallel-2] DEBUG o.s.w.s.s.DefaultWebSessionManager - Created new WebSession.
2023-01-30 14:25:21.706 [parallel-2] DEBUG o.s.w.r.h.SimpleUrlHandlerMapping - [1b3e48ae-1] Mapped to ResourceWebHandler [classpath [META-INF/resources/], classpath [resources/], classpath [static/], classpath [public/]]
2023-01-30 14:25:21.707 [parallel-2] DEBUG o.s.w.r.resource.ResourceWebHandler - [1b3e48ae-1] Resource not found
2023-01-30 14:25:21.725 [parallel-2] DEBUG o.s.w.s.h.ResponseStatusExceptionHandler - [1b3e48ae-1] Resolved [ResponseStatusException: "404 NOT_FOUND"] for HTTP GET /togglz-console/
2023-01-30 14:25:21.730 [parallel-2] DEBUG o.s.w.s.a.HttpWebHandlerAdapter - [1b3e48ae-1] Completed 404 NOT_FOUND

[bennetelli]

Hey,

the problem is, WebFlux is based on an reactive approach whereas the togglz-console is based on servlets which is heavily on a request/response/non-reactive technology.

I will need to change the console from using servlets to something else, but this is a heavy task.
In the meantime you could use the Spring Actuator endpoints to switch and query your togglz feature and their states. I know some togglz users doing this already.
Sorry.. I don't have a working solition for the togglz-console in combination with webflux/reactive stuff for now besides using the actuator endponts :/

best regards
Bennet

[MunishCool]

Hi @bennetelli

Thanks for the reply. Yes, I have found one open ticket where web flux is not supporting the toggle console. I have implemented the actuator endpoint to change the state of the features. Thanks, at least we have some way of playing around.

Regards,
Munish

[bennetelli]

Welcome :) Glad you can work with togglz even when it's not as comfortable with WebFlux as with non-reactive frameworks.

It's still on my list and I will work on this as soon as I will have some time between projects.

[bennetelli]

#945

[hantsy]

From the source codes, it seems console is based on the traditional spring webmvc, does not support webflux.