Real Time Messaging Server Using Duplex Web Services

In this paper of real time messaging server is proposed to support two-way client-server interactions. Here, the role of service broker between the clients and the server is played by the duplex web services. Depending on the client profile, web service registry and run time service status, web service is dynamically selected. The Real Time Messaging Framework will dynamically configure into a Client Proxy to maintain communication, which can be real time text, audio or video. Because of the duplex web services, overhead will be reduced at the server side by using push back services at the same time. This service is the part of two ? way interaction of the web service that passes the message to the other client in the network. In the whole process, emphasis will be on increasing the data transfer speed and efficiency. Thus, use of a web service in a chat server will make it work better and faster in distributed environment.