Research And Implementation Of Runtime Management Technology In Multi Process Interaction System

With the rapid development of Internet of Things(IoT)and continuous increasing of business demands,the collaborative interaction model has become more and more typical.The multiple processes must cooperate with each other to improve the business process capability of software systems.Although existing technologies and products have provided supports for multi-process modeling and running,there are still many problems need to be solved.Making a good business collaboration and an effective interaction of multiple processes have high values and practical significance.The multi-process interaction system provides a friendly interface for the process modeler to complete multi-process interaction by collaborating.In this paper,we make further research and implementation of runtime management technology in multi-process interactive system based on the realization of modeling.The main research points are shown as follows:designing the message cache mechanism to solve the problem of unexpected events in practical application,avoiding the loss of messages and providing strategies for using caching messages;extending the WorkItemHandler to integrate publish/subscribe message middleware into the process engine,realizing processes interaction across the process engine;making a simple graphical interface to package and deploy process;designing a friendly front page to manage the interactive running of mulit processes combining the jBPM process engine,supporting to complete mulit-process interaction based on event and achieving business process goals.Finally,based on the theory analysis and technical coding,a muilt-process example for fire prevention in the forest is built to validate and analyze the runtime management technology.The experimental results show that the message cache,process packaging,process deployment,multi-process interactive operation and management in the multi-process interactive system achieve the expected functional requirements,and the system is stable and user-friendly.