A framework for automatic generation of composite web service user interface

Business processes are at the core of business world nowadays. Although the number of available web services is increasing rapidly, basic web service with limited function could not satisfy what complex business processes need. So it is necessary to compose web services to describe complex business processes with multiple participants. In the execution of composite web service, a client or some web pages should be coded through which to interact between human and computer for every single process. This repetitive work is of heavy workload and poor flexibility. To solve this problem, the paper presents a method to generate web pages as the user interface for each process automatically and an algorithm for converting the composite web service structures. And also the method and algorithm are validated through two cases in the paper.