Adaptive data dissemination and caching for edge service architectures built with the J2EE

  • Authors:
  • Erich Liebmann;Schahram Dustdar

  • Affiliations:
  • Vienna University of Technology, Vienna, Austria;Vienna University of Technology, Vienna, Austria

  • Venue:
  • Proceedings of the 2004 ACM symposium on Applied computing
  • Year:
  • 2004

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Abstract

The deployment of distributed enterprise applications and e-business solutions, that leverage edge service architectures across wide area networks, require flexible and adaptable models for data dissemination and caching. In this paper we present the design of an architecture that streamlines the integration of proactive data dissemination and caching into e-commerce solutions built with the Java 2 Enterprise Edition. The utilization of an adaptive push and pull approach combined with the flexible and transparent design leads to an infrastructure that facilitates the development of efficient communication strategies for business participants. Well defined interfaces significantly simplify the evaluation and analysis of adaptive data dissemination and caching strategies that utilize application specific semantics to minimize network traffic and maximize temporal coherency.