A NEW PERFORMANCE OPTIMIZATION STRATEGY FOR JAVA MESSAGE SERVICE SYSTEM

摘要

Well suited to the loosely coupled nature of distributed interaction, message oriented middleware has been applied in many distributed applications. Efficiently transmitting messages with reliability is a key feature of message oriented middleware. Due to the necessary persistence facilities, the performance of transmitting is subject greatly to the persistence action. The Openness of Java platform has made the systems conforming to Java Message Service Specification supported widely. In these applications, many consumers get messages periodically. We bring forward a new efficient strategy using different persistence methods with different kinds of messages, which improves system performance greatly. The strategy also utilizes daemon threads to reduce its influence to the system. The strategy has been implemented in our Java Message Service conformed system, ONCEAS MQ.