Application Research Of Message Middleware And MSMQ

The applications on network are getting more and more complicated along with the development of hardware and software . The architecture of applications change from single tier, two tiers to multiple tiers . Distributed network application is becoming the trend of network application. Undoutedly , distributed network application has its huge privilege, but on the other hand ,it is not easy for establishing and maintaining .The difficults lie in two aspect ?one is that how to integrate all these distributed applications ; and the other is that implementing asychronous message transmission . To solve the problems , message queue middleware comes out . its prominent function lie in the right aspects:integrates the distributed applicatins and transmits the asychronous message . Microsoft Message Queue(MSMQ) is the product from Microsoft Corporation, it is the researching focus in this paper.The exordium part expounds the challenge of distributed applications are facing , brings forward the concept of message queue middleware and introducts the concerning technologies and products of the domestic and the overseas.The first chapter is about the evolving of architecture of applications . Analyses each type of architecture from single , dual to multiple tiers in detailed.The second chapter is about middleware . Introducts its concept , function , sort and development trend.The third chapter is about message queue middleware. Analyses the characteristic of message disposing and compares it to the sychronous protocols.Next,introducts the other two message queue middleware MQSeries and TongLINK/Q.The fourth chapter is the summary of MSMQ . Focus on introducting some basic key concepts of MSMQ,including its function,network architecture , network components , message types , queue types, message routing .etc.Especially,queue manager and queued component are also discussed.The fifth chapter is about the use of MSMQ.Includes the installation and the security and the management of MSMQ.The six chapter is about the programming of MSMQ. How to set up a queue ,how to send message ,how to peek and receive message and transaction queue disposing are involved.The seventh chapter is about the concrete use of MSMQ. The application example is a security management system for hotel .through the system ,We can realize the advantage of message queue middleware.