Web Services Composition Framework Based on Internet Workflow

How to achieve flexible and available business integration is a key problem in both information fields and business to business E commerce domains To solve this, WSFlow framework is designed and implemented, which supports execution and management of composite Web services by integrating traditional workflow technology with Web services WSFlow system architecture is described and some key technologies including dynamic configuration and binding between Web services and workflow activities, dynamic modification of composite Web services flow, and monitoring execution of composite Web services are presented