RSocketConnector and RSocketServer can be configured with a SocketAcceptor that handles all requests. A framework can build on this low level mechanism and decide how to route requests internally. However there is no easy way to have multiple frameworks, e.g. rsocket-rpc-java and spring-messaging, side by side in the same application.

Given the existence of the Routing Metadata Extension, RSocket Java could provide a mechanism to delegate requests to one of multiple RSocket handlers depending on the route. This could be as simple as a route prefix that helps to decide which RSocket should handle the request.