A number of approaches can be taken to improve the routing of client requests to business protocol destinations. In one such approach, a business servlet registers itself as a default servlet such that it receives any request not recognized by the system. In another embodiment, internal APIs can be used...http://www.google.com/patents/US20040010611?utm_source=gb-gplus-sharePatent US20040010611 - Single servlets for B2B message routing
