Apologies for some confusion here, I was mistaken about the first error block. Still learning how our backend works. So we have a data-registry-service and a service-registry. The difference in the two is:
the service registry contains data object representations of services
the data registry service contains bean metadata of services. A service can register what bean metadata they have and then other services can discover those services indirectly.
I.e.
The data-service1 registers that it’s producing car dataObjects to the data registry service. It provides the kafka topic it’s producing to.
The data-service2 doesn’t know about the data-service1 directly. It scans the registrations of the data registry service for anything that produces car dataObjects and finds data-service1. It then subscribes to the kafka topic it’s producing to.
So that first error was on our end.