它还提供了消息中介功能，包括服务端点路由。
It also provides the message mediation capabilities including service endpoint routing.
第一部分提供关于多单元路由、动态操作和核心组桥接服务。
The first part provides overview information about multi-cell routing, dynamic operations, and core core group bridge services.
业务服务目录提供ESB所依赖的服务路由信息，同时支持服务请求者和提供者之间的通信。
Business service Directory provides service routing information that the ESB is relying on, while supporting communications between service requestors and providers.
记录所有连接的服务提供者，以便它能将服务使用请求从服务使用者路由到正确的服务提供者。
Keep a log of all service providers connected to it, so that it can route a service-consumption request from a service consumer to the appropriate service provider.
请注意，如果将虚拟提供者作为服务集成器使用，同时我们又在虚拟提供者(服务集成器)中添加了用于路由和策略管理的规则对象，那么它就变成了服务总线。
Note that the virtual provider, if used as a service integrator, becomes a service bus, if we also add rule objects for routing and policy management within the virtual provider (service integrator).
企业服务总线（enterprise service bus，ESB）充当中间层，并提供路由、转换和传输服务。
The enterprise service bus (ESB) acts as an intermediary and provides routing, translation, and transport services.
提供位置透明性的路由和寻址服务。
Routing and addressing services providing location transparency.
其执行调解、消息转换、路由、流程编排并提供服务质量(安全、可靠的消息传递和交易记录管理)。
It performs mediation, message transformation, routing, process choreography, and provides quality of service (security, reliable message delivery, and transaction management).
MessageBroker是提供了强大消息中介功能(包括转换和服务端点路由)的ESB实现。
Message Broker is an ESB implementation that provides powerful message mediation capabilities, including transformation and service endpoint routing.
比方说，如果只是将其转换成特定于应用程序的对象模型然后就将其丢弃，那么为Web服务路由器servlet提供一个DOM就没有多少用处。
For example, it is of little use to a Web Service router servlet to be handed a DOM if all it does is translate it to an application-specific object model and then simply discard it.
消息传递中间件将消息路由到服务提供者的目的地。
The messaging middleware routes the message to the destination of the service provider.
一个解决这个问题更好的方案就是，在服务提供者中使用路由中介体，这个方法也是会在我们这篇文章介绍。
A better solution to this problem, and the one presented in this article, involves the use of a routing intermediary at the service provider.
一旦在虚拟提供者中添加了用于路由和策略管理的规则对象，它就成为了服务总线。
It becomes a service bus once you add rule objects for routing and policy management within the virtual provider.
此模式对转换器和路由器模式进行了扩展，支持备选服务提供者（使用不同的接口提供语义等效的服务）概念。
This pattern extends both the translator and router patterns and supports the concept of alternate service providers who offer semantically equivalent services with differing interfaces.
每个客户机执行客户机的协议表单，而服务器在表单中提供路由功能。
Each client implements the client form of the protocol, where the server provides routing capability.
ESB然后在实际服务提供程序之间来回路由消息。
The ESB then routes messages to and from the actual service provider.
从最基本的级别来看，启用该基础架构涉及到规划功能来将服务请求路由和传递给正确的服务提供者。
Enabling the infrastructure, at the most basic level, involves provision of the capabilities to route and deliver service requests to the correct service provider.
当应用程序功能作为服务公开时，创建服务消费者和提供者之间路由消息的机制是很重要的。
When application functions are exposed as services, it is important to establish a mechanism for routing messages between service consumers and providers.
对 DMZ安全代理服务器使用高级安全模式（默认设置），您需要为安全代理服务器提供一个包含静态路由信息的文件。
With a DMZ secure proxy server in high security mode (the default), you are required to supply a file that contains static routing information to the secure proxy server.
如果未在缓存中发现这样的项，则会将请求转发到服务提供者，服务提供者将随后返回路由回消息请求者的响应。
If it does not find such items within the cache, it will forward the request to the service provider which will, in turn, return a response that is routed back to the message requester.
选择器提供基于可配置参数将服务请求动态路由到不同服务实现的能力。
Selectors Provide the ability to dynamically route a service request to different service implementations based on a configurable parameter.
当服务提供者返回响应消息且消息传递中间件将响应路由到服务使用者时，将调用缓存响应中介。
When the service provider returns the response message and the messaging middleware routes the response to the service consumer, the cache response mediation is invoked.
在传入的服务请求消息到达服务提供者之前对请求消息进行转换、路由和扩充的方式。
Ways in which the incoming service request message is transformed, routed, and augmented before it reaches the service provider.
物理esb实例必须透明地将服务请求路由到合适的提供者上。
The physical ESB instances must route service requests to the appropriate providers transparently.
路由：更改消息的路由，可从支持请求者的意图的服务提供者中选择。
Route: Changes the route of a message, selecting among service providers that support the requester's intent.
通过使用业务上下文，服务代理可以提供关于业务事件的统计，执行加强业务政策以及路由请求来兑现服务质量承诺。
Using the business context, the service agents provide statistics on business events, enforce business policies, and route requests to meet quality of service commitments.
请求处理程序向路由引擎提供特定于服务的参数，然后将请求提交到路由引擎执行适当的任务。
The service-specific parameters to the routing engine are provided by the request handlers, and then the request is handed over to the routing engine for appropriate task execution.
第 5步：NMR的工作是从BC接收规范化信息，确认目标服务提供者，并传送（路由）规范化消息到另一个目标服务 BC。
Step 5: The NMR's job is to receive normalized messages from one BC, identify the target service provider, and forward (or route) the normalized message to another BC of the target service.
协议服务提供传输级服务，包括身份验证、文档路由和用于自动化文档互换的边缘服务功能。
Protocol services provide transport level services, including authentication, document routing, and edge service functions for automated document interchange.
使用这种方法，中介体会在请求到达后进行相应的检查，然后根据发送者的成员资格级别把这个请求路由到相应服务级别的服务提供者。
With this approach, the intermediary examines each request as it arrives and routes it to the appropriate service level provider based on the sender's membership level.
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