Grid Web Services and Application Factories

نویسندگان

  • Dennis Gannon
  • Rachana Ananthakrishnan
  • Sriram Krishnan
  • Madhusudhan Govindaraju
  • Lavanya Ramakrishnan
  • Aleksander Slominski
چکیده

This paper describes an implementation of a Grid Application Factory Service that is based on a component architecture that utilizes the emerging Web Services standards. The factory service is used by Grid clients to authenticate and authorize a user to configure and launch an instance of a distributed application. This helps us solve the problem of building reliable, scalable Grid applications, by separating the process of deployment and hosting from application execution. The paper also describes how these componentbased applications can be made compatible with the Open Grid Service Architecture(OGSA) and how OGSA concepts enhance the usability of the component framework.

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تاریخ انتشار 2002