Messages Exchange Based on Middleware Service Technology

AlaaDin Nagy, Xiong Zhang, Fang Yi and Ouyang Yuanxin
(BeiHang University Department of Computer Science)

Abstract:
Messages exchange of Civil Airport system is a complex and tough work. Since the business area extending and application developing, the Civil Airport systems/subsystems become more complex. Using the technique of middleware to build an easy way to develop system is the major path of system integration today.
The main goal of this paper is to present the system framework of "Information Publication Middleware Service Layer" applying to Civil Airport management information system, based on MQSeries. It answers the question, of "how to constitute different publication to different kinds of messages" and "how to develop messages data exchange among Civil Airport systems/subsystems". The features of MQSeries, discussion of the information publication technique and the publication policies based on MQSeries are also, introduced. The publication message in different methods improved the quality and efficiency of operation in Civil Airport.
Keywords: Middleware Layer; Civil Airport (CA); Subscription/Publication; Point-To- Point; MQSeries;
Dynamic Flight Message; Static Flight Message; Event Messages; State Messages