With a synchronous message, sending the SOAP message and receiving a reply take place in a single step.
对于同步消息，发送SOAP消息和接收应答是在单个步骤中发生的。
The second problem identified in the logging service example was the blocking of the service requestor process as a result of the synchronous message exchange protocol.
登录服务例子中发现的第二个问题是同步消息交换协议阻塞了服务请求者的处理。
A synchronous message exchange protocol is the easier approach to implement and has the least impact on the service provider environment.
同步消息交换协议更容易实现，对服务提供者环境的影响也最小。
A synchronous message exchange protocol is the easier approach to implement and has the least impact on the service provider environment.
同步消息交换协议更容易实现，对服务提供者环境的影响也最小。
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