Service-oriented architecture (SOA) the discovery of services in the network

摘要

A method and system for finding services in a service-oriented architecture network may include receiving, in a local service registry from a client, a search query for a particular service. The local service registry may include a local database listing services registered with the local service registry. The local service registry may be in a network of service registries. The network may include querying the local database to determine a first list of services that satisfy the search query and determining a neighboring service registry, in the network of service registries, based on a property other than a property of the particular service being searched for. The method may include sending the search query to the neighboring service registry and receiving, from the neighboring service registry, a second list of services, registered with the neighboring service registry, that satisfy the search query. The method may include returning, to the client, the first list of services and the second list of services that satisfy the search query.