下表概括了四种API的不同接口，以及它们之间的对应关系：
表2-1 各种API接口之间的关系
| 传统API | 简化API | 点对点域特定API | 发布订阅域特定API |
|---|---|---|---|
| Connection Factory | Connection Factory | QueueConnection Factory | TopicConnection Factory |
| Connection | JMSContext | QueueConnection | TopicConnection |
| Session | JMSContext | QueueSession | TopicSession |
| MessageProducer | JMSProducer | QueueSender | TopicReceiver |