Design and optimization of application integration based on notification service

To meet the requirement of service quality and event filtering of data exchange in application integration, this paper adopts the notification service of CORBA to realize transmission quality service through applying event message. We develop a multi-channel message integration plan which is based on notification service, and provide plug-and-play message servo in the middle of message procession by employing CORBA object and XML file as the carrier of message transmission. This design achieves high performance in massive and real-time message transmission as well as adding superior extensibility to software integration of complex operation.