unreliable protocol的意思|示意

Typically, HTTP is an unreliable protocol to use for delivering Web service messages.

通常，HTTP 不是用于传递 Web 服务消息的可靠协议。

The CometD framework is an implementation of the Bayeux protocol, which allows for a multi-channel asynchronous communication stream over unreliable networks between a client and server.

CometD框架是 Bayeux协议的实现，可以使得服务器端和客户端在不可靠的网络上进行多通道异步通信。

Transport protocol: data services could be consumed via reliable (such as JMS via MQ Series) or unreliable transport messaging protocols (such as HTTP).

传输协议：数据服务可以通过可靠的(如MQ Series上的JMS)或非可靠的(如HTTP)消息传输协议被消费。