New Functional Web Framework with jetty - spring

Question

I wanted to setup an example for New in Spring 5: Functial Web Framework
So I set up a RouteConfiguration:
#Configuration
public class RouteConfiguration {
#Autowired
private MyService myService;
#Bean
public RouterFunction<?> routerFunction() {
return route(
GET("/first")
, myService::getItemsFirst)
.and(route(
GET("/second")
, myService::getItemsSecond));
}
}
I started my application using jetty and at first it seemed to work... until I wanted to call one of my methods: localhost:8080/first and it returned a 404.
Did I define my route configuration wrong or why arent the routes accessible?
EDIT
With netty you need to provide a Server Configuration Like the following:
#Configuration
public class HttpServerConfiguration {
#Autowired
private Environment environment;
#Bean
public HttpServer httpServer(final RouterFunction<?> routerFunction) {
final HttpHandler httpHandler = RouterFunctions.toHttpHandler(routerFunction);
final ReactorHttpHandlerAdapter adapter = new ReactorHttpHandlerAdapter(httpHandler);
final HttpServer server = HttpServer.create("localhost", Integer.valueOf(this.environment.getProperty("server.port")));
server.newHandler(adapter);
return server;
}
}
But I could not find something like this for jetty.
EDIT 2
My Dependencies:
repositories {
mavenCentral()
maven { url "https://repo.spring.io/snapshot" }
maven { url "https://repo.spring.io/milestone" }
}
dependencyManagement {
dependencies {
dependency (group: 'org.springframework.cloud', name: 'spring-cloud-starter-consul-discovery', version: '2.0.0.M1')
dependencySet (group: 'org.hibernate', version: '5.2.8.Final') {
entry 'hibernate-core'
entry 'hibernate-entitymanager'
entry 'hibernate-spatial'
}
}
}
dependencies {
compile('org.springframework.boot:spring-boot-starter-hateoas')
compile('org.springframework.boot:spring-boot-starter-jetty')
compile('org.springframework.boot:spring-boot-starter-webflux') {
exclude module: 'spring-boot-starter-reactor-netty'
}
compile('org.springframework.boot:spring-boot-starter-actuator')
compile('org.springframework.boot:spring-boot-autoconfigure')
compile('org.springframework.boot:spring-boot-actuator')
compile('org.springframework.cloud:spring-cloud-starter-consul')
compile('org.springframework.cloud:spring-cloud-starter-consul-discovery')
testCompile('org.springframework.boot:spring-boot-starter-test')
testCompile('junit:junit')
}
Spring-Boot Version: 2.0.0.M3

Answer 1

Reading the comments, it seems this was an issue with dependencies bringing spring-boot-starter-web; if it is present, a Spring MVC application is started by Spring Boot.
There's a way to explicitly tell Spring Boot the type of the application, in the main Application class:
public static void main(String[] args) {
SpringApplication application = new SpringApplication(AgentApplication.class);
application.setWebApplicationType(WebApplicationType.REACT‌​IVE);
application.run(args);
}