尽管当使用文档类型时，消息的部分必须遵循WSDL中定义的顺序，但SOAP数据处理器支持使用类型来对定义的部分进行编码。
The SOAP Data Handler supports encoding for parts defined using types, although the message parts must be in the order defined in the WSDL when using document style.
系统使用一个消息接口和一组数据通路来使处理器彼此通信。
The system USES a messaging interface and a set of data paths that allow processors to communicate with each other.
SOAP消息，包括故障，都通过使用 SOAP 数据处理器提供支持。
SOAP messages, including faults, are supported using the SOAP Data Handler.
如果消息处理器需要进行一个数据源查询或其他昂贵的资源连接，那么您需要在这里那样做。
You would do that here, for example, if the message processor needs to make a datasource lookup or other expensive resource connection.
信号处理器的消息和程序的数据都会被破坏，因为两个调用操作了同一数据结构：流本身。
Both the signal handler's message and the program's data could be corrupted, because both calls operate on the same data structure: the stream itself.
信号处理器的消息和程序的数据都会被破坏，因为两个调用操作了同一数据结构：流本身。
Both the signal handler's message and the program's data could be corrupted, because both calls operate on the same data structure: the stream itself.
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