Design and Communication Performance Test of Message Driven Bean Component Based on JMS PTP Model
JMSPTP体系结构的MDB组件的设计和通信性能测试

JMS (Java Message Service)defined the standard and uniform interface of message oriented middleware (MOM)for Java and has overcome the drawbacks of synchronous communication and compact coupling of RPC (remote procedure call)middleware. As a kind of JMS client, message driven bean (MDB)utilized the perfect technology of EJB and J2EE. In this paper, by using MDB as an asynchronous message consumer and JMS PTP fan-out architecture, communication performance test has been performed according to relationship between the four factors of message size, acknowledge mold, threads number, JVM option and the dependent variable (throughput). Experimental data were analyzed by the statistic methods of ANOVA (analysis of variance)and MINQUE (Minimum Norm Quadratic Unbiased Estimation). Simulation results indicated that communication performance could be improved according to estimated marginal means of throughput affected by each factor and its levels.