Online Upgrade of Object-Oriented Middleware
نویسنده
چکیده
A system that relies on object-oriented middleware comprises computational objects that are specific to the system’s purpose and middleware objects used for the transparent integration of the former. The efficient maintenance of such a system involves the dynamic upgrade of the aforementioned entities. So far, there have been various approaches dealing with the online upgrade of computational objects. This paper examines the second part of the problem: the online upgrade of middleware. Starting from the identification of requirements for the consistent upgrade of middleware, we result in the design and experimental evaluation of an architectural style for CORBAbased upgradeable middleware.
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ورودعنوان ژورنال:
- Journal of Object Technology
دوره 3 شماره
صفحات -
تاریخ انتشار 2004