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I'm trying to register my cloud contract stubs with a running Eureka discovery service for smoke-testing. The stubrunner itself is successfully registered in the service discovery, but the endpoints provided by the stubs are not reachable as expected.

The stubs should replace the real masterdata microservice (rest apis).

Stubrunner main class:

@SpringBootApplication

@EnableStubRunnerServer

@EnableEurekaClient

@AutoConfigureStubRunner

class EurekaStubRunnerApplication



fun main(args: Array<String>) {

    runApplication<EurekaStubRunnerApplication>(*args)

}

Stubrunner bootstrap.yml

spring:

  application:

    name: masterdata

jhipster:

  registry:

    password: admin

Stubrunner application.yml

eureka:

  client:

    service-url:

      defaultZone: http://admin:${jhipster.registry.password}@localhost:8761/eureka/

    enabled: true

    healthcheck:

      enabled: false

    fetch-registry: true

    register-with-eureka: true

    instance-info-replication-interval-seconds: 10

    registry-fetch-interval-seconds: 10

  instance:

    appname: masterdata

    instance-id: masterdata:${spring.application.instance-id:${random.value}}

    lease-renewal-interval-in-seconds: 5

    lease-expiration-duration-in-seconds: 10

    status-page-url-path: management/info

    health-check-url-path: management/health

ribbon:

  eureka:

    enabled: true

server:

  port: 8888

stubrunner:

  cloud:

    eureka:

      enabled: true

    stubbed:

      discovery:

        enabled: true

Command to start stub runner:

java -jar eureka-stub-runner-0.0.1-SNAPSHOT.jar --stubrunner.ids=com.xetics.mes:masterdata-stubs:+:8081 --stubrunner.stubsMode=LOCAL

When I start the real masterdata service, I can call the api endpoint via the running gateway:

curl -X GET --header 'Authorization: Bearer eyJhbGciOiJIUzUxMiJ9.eyJzdWIiOiJhZG1pbiIsImF1dGgiOiJST0xFX0FETUlOLFJPTEVfVVNFUiIsImV4cCI6MTU0NjYxMDc2OH0.EF3PHho-B-ayOmmeFrcA90U38cd3AZsU7pA7-9xN0SpuVBvev2sHvejv-FI_FlrwP7qWcCpibW-yWwFDBSUv9w' 'http://localhost:8080/masterdata/api/stations'

The same call with stubs running in the stub runner:

curl -X GET --header 'Authorization: Bearer eyJhbGciOiJIUzUxMiJ9.eyJzdWIiOiJhZG1pbiIsImF1dGgiOiJST0xFX0FETUlOLFJPTEVfVVNFUiIsImV4cCI6MTU0NjYxMDc2OH0.EF3PHho-B-ayOmmeFrcA90U38cd3AZsU7pA7-9xN0SpuVBvev2sHvejv-FI_FlrwP7qWcCpibW-yWwFDBSUv9w' 'http://localhost:8080/masterdata/api/stations'

{"timestamp":"2019-01-03T16:59:36.426+0000","status":404,"error":"Not Found","message":"No message available","path":"/api/stations"}

Although, I can call the stubs directly:

curl -X GET --header 'Authorization: Bearer eyJhbGciOiJIUzUxMiJ9.eyJzdWIiOiJhZG1pbiIsImF1dGgiOiJST0xFX0FETUlOLFJPTEVfVVNFUiIsImV4cCI6MTU0NjYxMDc2OH0.EF3PHho-B-ayOmmeFrcA90U38cd3AZsU7pA7-9xN0SpuVBvev2sHvejv-FI_FlrwP7qWcCpibW-yWwFDBSUv9w' 'http://localhost:8081/api/stations'

[{"archiveTime":null,"description":"A fantastic base for building a time machine","id":1985,"maxCapacity":2,"name":"DeLorean DMC 12","icon":"delorean-icon"},{"archiveTime":null,"description":"A handy tool for manipulating the space time continuum","id":2015,"maxCapacity":1,"name":"Flux capacitor"}]

What am I doing wrong? As far as I understood that issue https://github.com/spring-cloud/spring-cloud-contract/pull/64 , it should be possible to register the stubs in the Eureka server, nor?

I've also read the following documentations without any success:

• https://cloud.spring.io/spring-cloud-contract/1.0.x/#_additional_configuration


• https://github.com/spring-cloud/spring-cloud-contract/tree/master/spring-cloud-contract-stub-runner

The problem were caused by the following misconfiguration of the application.

...

stubrunner:

  cloud:

    eureka:

      enabled: true

    stubbed:

      discovery:

        # must be false instead of

        enabled: true

In addition, I needed to add a service mapping as my stubs artifact id is masterdata-stubs whereas the service id to call is masterdata.

The working application.yml looks like this now:

eureka:

  client:

    service-url:

      defaultZone: http://admin:${jhipster.registry.password}@localhost:8761/eureka/

    enabled: true

    healthcheck:

      enabled: false

    fetch-registry: true

    register-with-eureka: true

    instance-info-replication-interval-seconds: 10

    registry-fetch-interval-seconds: 10

  instance:

    appname: stubrunner

    instance-id: stubrunner:${spring.application.instance-id:${random.value}}

    lease-renewal-interval-in-seconds: 5

    lease-expiration-duration-in-seconds: 10

    status-page-url-path: management/info

    health-check-url-path: management/health

ribbon:

  eureka:

    enabled: true

server:

  port: 8888

stubrunner:

  cloud:

    eureka:

      enabled: true

    stubbed:

      discovery:

        enabled: false

  idsToServiceIds:

    masterdata-stubs: masterdata