中介体的引入通常需要额外的设备。
Introduction of an intermediary usually requires additional infrastructure.
了解服务提供者所支持的中介体。
基于中介体的路由的方法有以下优点。
中介体本身可以作为SOAP服务实现。
Intermediaries themselves can be implemented as SOAP services.
中介体和最终目的地都是用URI标识的。
Both the intermediaries and the ultimate destination are identified by a URI.
这些中介体可以保存在Web服务网关处。
These intermediaries can be kept at the Web service gateways.
服务提供者路由中介体。
潜在的基于SOAP的中介体的真实服务。
应该用via元素指出消息路径中的中介体。
The intermediaries in the message path should be indicated using a via element.
每当中介体发生故障时，都应该生成错误消息。
A fault message should be generated whenever a failure occurs at an intermediary.
企业可以利用上面概述的中介体模型来提供增值服务。
Businesses can utilize the intermediary model outlined above to provide value-added services.
换言之，它并不说哪个中介体应该第一个进入消息路径。
In other words, it doesn't say which intermediary should come first in the message path.
中介体将成为服务调用的瓶颈和唯一的失败点。
The intermediary itself can become both a bottleneck and single point of failure for the service invocation.
使用soap头沿SOAP消息路径放置SOAP中介体。
SOAP intermediaries are included along the SOAP message path using the SOAP header.
这是开发者需要改善适当的标准以鼓励使用中介体的另一个领域。
This is another area where developers need to improve the appropriate standards in order to encourage the use of intermediaries.
中介体还提供了灵活性，因为可以动态添加或删除它们。
They offer flexibility as well, since they can be dynamically added and removed.
中介体在现实世界中得到了广泛使用；请参阅下面的侧栏来看一个示例。
Intermediaries are widely used in the real world; see the sidebar below for an example.
我们还将简要地看一看您在工程中可以使用SOAP中介体的一些方式。
We'll also take a brief look at some of the ways you can make use of SOAP intermediaries in your projects.
WS - Routing中介体应该检查fwd元素以查找via元素。
The WS-Routing intermediary should inspect the FWD element for via elements.
to 元素和via元素通过URI标识接收方和中介体。
The to and via elements identify the receiver and intermediaries by means of a URI.
还有许多服务管理解决方案，他们通过引入中介体和代理策略来实现请求路由。
There are multiple service management solutions that combine both approaches by introducing both intermediary and agent strategies for request routing.
这些中介体使用私有网络、消息队列和发布／订阅系统可以提供可靠的服务。
These intermediaries can provide reliable services using private networks, message queues, and publish/subscribe systems.
在Web服务运行时和中介体中定义和支持的新的控制信息类型正在不断增加。
Increasingly, new types of control information are being defined and supported in Web services runtimes and intermediaries.
SOAP中介体可以处理传送给它们的消息，然后将这些消息转发给下一个目的地。
SOAP intermediaries can process the messages intended for them and then forward those messages to their next destination.
应该有一个查询和检查服务提供者以获得关于它所支持的中介体的信息的标准方法。
There should be a standard way of querying and inspecting the service provider to get the information on the intermediaries that it supports.
中介体是位于客户机和服务提供者之间的实体，它提供额外的功能和增值服务。
Intermediaries are entities positioned between a client and service provider that provide additional functionality and value-added services.
中介体提供不干扰的(nonintrusive)方式来扩展客户机和服务器的功能。
Intermediaries offer a nonintrusive way to extend the functionality of the client and the server.
Web服务协议（特别是SOAP）为中介体提供简洁的、分散的和模块化的支持。
Web services protocols (in particular SOAP) provide clean, decentralized, and modular support for intermediaries.
在本文中，我们了解了SOAP和XML如何提供一种简洁的、模块化的方法来支持中介体。
In this article, we saw how SOAP and XML provide a clean and modular approach for supporting intermediaries.
SOAP消息有可能经过沿消息路径分布的一组中介体从它们的初始发送者传送到最终目的地。
SOAP messages travel from their originator to their ultimate destination, potentially by passing through a set of intermediaries along the message path.
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