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Publication Detail
Mapping service components to EJB business objects
  • Publication Type:
  • Authors:
    Piccinelli G, Emmerich W, Finkelstein A
  • Publisher:
    IEEE Computer Society Press
  • Publication date:
  • Pagination:
    169, 173
  • Status:
  • Name of conference:
    Proc. of the 5th International Enterprise Distributed Object Computing Conference (EDOC 2001)
  • Keywords:
    computing, CONFERENCE, proc
  • Notes:
    Mapping service components to EJB business objects 54496 Imported via OAI, 7:29:01 5th Jul 2005
The emerging trends for e-business engineering revolve around specialisation and cooperation. Successful companies focus on their core competencies and rely on a network of business partners for the support services required to compose a comprehensive offer for their customers. Modularity is crucial for a flexible e-business infrastructure, but related requirements seldom reflect on the design and operational models of business information systems. Software components are widely used for the implementation of e-business applications, with proven benefits in terms of system development and maintenance. We propose a service-oriented componentisation of e-business systems as a way to close the gap with the business models they support. Blurring the distinction between external services and internal capabilities, we propose a homogeneous model for the definition of e-business applications components and present a process-based technique for component modelling. We finally present an Enterprise Java Beans extension that implements the model.
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