Caching web services in mobile ad-hoc networks: opportunities and challenges
Proceedings of the second ACM international workshop on Principles of mobile computing
Dynamic weaving for runtime adaptation in middleware
MAI '07 Proceedings of the 1st workshop on Middleware-application interaction: in conjunction with Euro-Sys 2007
Transparent autonomization in CORBA
Computer Networks: The International Journal of Computer and Telecommunications Networking
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Interceptors are a useful technique for extending the basic functionality provided by an Object Request Broker without changing its implementation, nor affecting clients' code. The recently proposed CORBA standard includes a new defnition of portable interceptors. This defnition is very powerful, yet not trivial to use. In this paper we review this defnition, and discuss how it can be applied to provide client side enhancement for caching, load-balancing, flow control (quality of service), and fault-tolerant soft real-time. A recommendation to the OMG for a very minor change in the standard that could greatly simplify its usability is also provided.