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Framework for dynamic composition of web services

  • US 7,783,499 B2
  • Filed: 01/12/2004
  • Issued: 08/24/2010
  • Est. Priority Date: 03/03/2003
  • Status: Expired due to Fees
First Claim
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1. In a marketplace for Web services, a computer-implemented Web services integration method, the method comprising the steps of:

  • detecting a change to state data for a received service request, wherein state data comprises information required or produced by a Web service;

    responsive to said detection, scheduling at least one service activation rule (SAR) for execution, wherein a SAR defines when at least one Web service is executed and an action performed by the at least one Web service;

    determining which of said scheduled SARs to execute in order to satisfy said service request; and

    executing at least one Web service specified by a determined one of said SARs according to said determining step in order to satisfy said received service request.

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