Application And Research Of FileNet Process Engine In Office Information System

With the gradual growth of the enterprise and the rapid development of the information technology. Office Information Systems (OIS) has become the major strategy for the enterprises and governments to enhance working efficiency and service quality. Daily affairs of the enterprises, such as coordination work among departments and information circulation and sharing in enterprise, can all be dealt with through this strategy. The technology of workflow is so popular in the new generation of OIS that has been widely used to meet the needs, including the typical OSWorkFlow, Shark and etc.The issue is the intensive study and application of FileNet Process Engine in OIS, Main points of this thesis are as follows:Firstly, it is to carry on a further research on FileNet solution of special workflow patterns in OIS and puts forward a concrete solution to implement activity multi-instance countersign by workflow group. It will decouple the demand of countersign task and the process of FileNet workflow modeling to fully meet changes of business requirement in the enterprise. And it can support dynamically control parameters assigned on the countersigned, and realize the dynamic and flexibility of the countersign task really.Secondly, it is to analyze defect of the task reminders defect in the current OIS, and to propose some designs with the characteristics of FileNet workflow technology, such as factory model-oriented mail template acquisition, mail pool based on transaction separated and aspect-oriented automatic mail service, which provide a quick and easy access to remind automatically of To-do list; It also support customizable mail template for each step of workflow; Then flexibility and expandability of task reminders will be enhanced considerably. Furthermore, these methods realize a all-round task reminder which include workflow circulation-mail notification-task management mechanism.Finally, it comes to the practical application of the FileNet. With the design and implement process of Petroleum Administrative Bureau of South China Office Information System, the paper elaborates the concrete apply of FileNet and application of mainly business modules in this system, fully proves the benefit of implement of FileNet workflow technology in relative application field.