In order to make the client work, a conf/server.yml shown below is required. Need further investigation:
# dubbo server yaml configure file # application config application: organization: "dubbo.io" name: "UserInfoServer" module: "dubbo-go user-info server" version: "0.0.1" environment: "dev" # registry config registries: "demoServiceDiscovery": protocol: "service-discovery" params: service_discovery: "file1" name_mapping: "in-memory" metadata: "default" service_discovery: file1: protocol: "file"