Fabric - The swagger service is not reachable by the gateway-http

Issue

• When we try to access to the swagger service http://localhost:9000/cxf/customer/swagger.json from the gateway-http, we got the following error:

Exchange[ExchangePattern: InOnly, BodyType: null, Body: [Body is null], CaughtExceptionType: org.apache.camel.component.direct.DirectConsumerNotAvailableException, CaughtExceptionMessage: No consumers available on endpoint: Endpoint[direct://getListing]. Exchange[ID-csb-46072-1536865461382-0-8], StackTrace: org.apache.camel.component.direct.DirectConsumerNotAvailableException: No consumers available on endpoint: Endpoint[direct://getListing]. Exchange[ID-csb-46072-1536865461382-0-8]

• When we invoke the swagger service via the gateway-http not answer received.