Application failed to registered itself as Application

Hello, I’m trying to test spring-boot-admin in my spring-boot application.

The admin page is loaded but with no informations inside. In the console, I have this error message :

2017-06-02 12:42:30.803  WARN 8164 --- [gistrationTask1] d.c.b.a.c.r.ApplicationRegistrator       
: Application failed to registered itself as Application [name=spring-boot-application, 
managementUrl=http://DESKTOP-KEUAJ1V.home:8080, healthUrl=http://DESKTOP-KEUAJ1V.home:8080/health, 
serviceUrl=http://DESKTOP-KEUAJ1V.home:8080]. Response: <302 Found,{X-Content-Type-Options=[nosniff],
 X-XSS-Protection=[1; mode=block], Cache-Control=[no-cache, no-store, max-age=0, must-revalidate],
 Pragma=[no-cache], Expires=[0], Location=[http://localhost:8080/login], Content-Length=[0], Date=[Fri, 02 Jun 2017 10:42:30 GMT]}>

I use gradle and not maven…

My build.gradle add this dependencies :

    // spring-boot-admin
    compile "de.codecentric:spring-boot-admin-server:1.5.0"
    compile "de.codecentric:spring-boot-admin-server-ui:1.5.0"
    compile 'de.codecentric:spring-boot-admin-server-ui-login:1.5.0'
    compile "de.codecentric:spring-boot-admin-starter-client:1.5.0"

    runtime("org.springframework.boot:spring-boot-starter-actuator")

and before I activate the spring-boot-plugin :

buildscript {

    repositories {
        jcenter()
    }

    // to let gradle to use kotlin, spring boot, and kotlin-allopen
    // kotlin-allopen let spring use kotlin classes without the need to add the keyword 'open'
    // see https://blog.jetbrains.com/kotlin/2016/12/kotlin-1-0-6-is-here/
    dependencies {
        classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:$kotlin_version"
        classpath "org.springframework.boot:spring-boot-gradle-plugin:$spring_boot_version"
        classpath "org.jetbrains.kotlin:kotlin-allopen:$kotlin_version"
    }
}

plugins {
    id 'org.springframework.boot' version '1.5.3.RELEASE'
}

my Application class look like that :

@SpringBootApplication
@EnableAdminServer
class Application 
fun main(args: Array<String>) {


	SpringApplication.run(Application::class.java, *args)
}

I’m using the Kotlin language instead of java.

I aslo add a spring security configuration.

And my applications.properties have this content :

management.security.enabled=false
spring.boot.admin.url=http://localhost:8080
spring.boot.admin.context-path=/admin

Maybe the problem come from spring-security. my security-config look like that :

@Configuration
@EnableWebSecurity
class SecurityConfig(val userDetailsService: AuthenticationService, var env: Environment)
	: WebSecurityConfigurerAdapter() {


	@Throws(Exception::class)
	override fun configure(http: HttpSecurity) {
		http
				.authorizeRequests()
				.antMatchers("/css/**", "/js/**", "/images/**",
						"/api/rest/**", "/login", "/signup", "/logout", "/myconsole/**").permitAll()
				.antMatchers("/", "/**").hasRole("USER")
				.and()
				.formLogin()
				.loginPage("/login")
				.defaultSuccessUrl("/", true)

		if (!env.activeProfiles.contains("production")) {
			// we are not in a production environment
			println("we are not in production mode")
			http.csrf().disable()
			http.headers().frameOptions().disable()
		}

	}

	@Throws(Exception::class)
	override fun configure(auth: AuthenticationManagerBuilder) {
		auth.authenticationProvider(authProvider())
		auth.inMemoryAuthentication()
				.withUser("user").password("password").roles("USER")
	}

	@Bean
	fun authProvider(): DaoAuthenticationProvider {
		val authProvider = DaoAuthenticationProvider()
		authProvider.setUserDetailsService(userDetailsService)
		authProvider.setPasswordEncoder(passwordEncoder())
		return authProvider
	}


	@Bean
	fun passwordEncoder(): PasswordEncoder {
		return BCryptPasswordEncoder()
	}

}

For testing, i am not in production profile, so the csrf security is disabled.

Do you have any ideas ?

Thank you 😃

[jguidoux]

Exactly. You got it: It is because of spring security: when spring-admin look to the url /healh, it is redirected to /login. So I have to find a way to manage with spring-security

[nagendrabathula]

if possible please make one client and server integration using SPRING BOOT ADMIN with spring security.