With the development of software technology, workflow system is being used more and more frequently in the business process of enterprises. How to integrate JBPM into the Spring framework efficiently becomes one of the key points in the establishment of whole system's architecture. Based on analyzing the existing model of deployment and problems of process file deployment in the development of process component, a new deployment model is proposed, in which the deploy process is controlled by server startup parameters combining with SpringModules's inverse control. This new model makes the deployment of process file independent of J2EE system and provides a more loosely coupled integration.