JMS和ActiveMQ介绍

消息中间件 Message-oriented middleware (MOM) is software or hardware infrastructure supporting sending and receiving messagesbetweendistributed systems. MOM能做什么？ 收消息和发消息，本质上是通信问题。最直接的通信方式是源端→目的端的两点通信，消息中间件的产生使得通信方式发生转变，变成了源端→消息中间件→目 ...