Markup Meets Middleware

Wolfgang Emmerich
Dept. of Computer Science,
University College London,
Gower Street,
London WC1E 6BT, UK


Walter Schwarz
Deutsche Genossenschaftsbank,
Platz der Republik,
60325 Frankfurt
Germany


Anthony Finkelstein
Dept. of Computer Science,
University College London,
Gower Street,
London WC1E 6BT, UK


Abstract:
We describe a distributed system architecture that supports the integration of different front-office trading systems with middle and back-office systems, each of which have been procured from different vendors. The architecture uses a judicious combination of object-oriented middleware and markup languages. In this combination an object request broker implements reliable trade data transport. Markup languages, particularly XML, are used to address data integration problems. We show that the strengths of middleware and markup languages are complementary and discuss the benefits of deploying middleware and markup languages in a synergistic manner.


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Updated on: 11/10/1999
Wolfgang Emmerich