There is an express service from Paris that completes the journey to Bordeaux in under 4 hours.
有一趟从巴黎开出的快车，到波尔多全程不到4小时。
Click on links 3 to 4 to test service invocation using different port names, each of which USES a different protocol.
单击链接3和4，以使用不同的端口名称测试服务调用；每个端口名称都使用不同的协议。
Instead of adding a new service provider to the scenario, which we had done in Part 4, we added an additional service requester.
此部分没有向场景添加新服务提供者(如第4部分中所述)，而添加了一个额外的服务请求者。
A similar rationale applies to Solution 4 — if the service back end exposes more than one operation, it may not be the best fit.
方法4也存在同样的问题——如果服务后台包含一个以上的操作，那么它可能也不是最佳方法。
Figure 4 shows additional detail about the service specification.
图4显示了关于服务规范的附加详细信息
Listing 4 sets up a standalone service class containing two methods.
清单4创建了一个单独的服务类，它包含两个函数。
To illustrate how WSTK allows to generate WSDL from a service, I'll use the weather service in Listing 4.
为了说明WSTK如何允许从一个服务生成WSDL，我将使用在清单4中的天气服务。
An instance of the router receives all requests coming through the service interface (see Listing 4 below).
一个有关路由器接收所有来源于服务接口的请求的实例(见下面的清单4)。
Figure 4 shows a service consumer and an external service provider connected to one JBI server.
图4显示服务客户和外部服务提供商连接一个JBI服务器。
In part 4. Service Composition we looked at how services participants can be assembled by connecting compatible requests and services through service channels.
在第4部分。服务的组成中，我们查看了怎样通过服务渠道将可协调的请求与服务联系起来，来集合服务参与者。
To do so, we'll mediate the inbound service destination, as shown in Figure 4.
为此，我们将入站服务目的地作为中介，如图4所示。
Consumer advocates are highly critical of the service: its annual interest rate currently exceeds 4, 000%.
消费者对这项服务相当不满：目前其年利率超过4 000%。
For the service of interest to the Viewer, the Viewer can choose to subscribe to the service, as shown in Figure 4.
对于查看者感兴趣的服务，查看者可以选择订阅该服务，如图4中所示。
Start off by declaring an interface for the service, as shown in Listing 4.
首先声明服务的接口，如清单4所示。
The room rate will be 110 dollars per night, including 10% tax and 4% service charge. Is this right?
房费是每晚110美元，包括10%的税收和4%的服务费，对吗？
Pattern 4: Inquiry with service aggregation acquired from another vendor.
模式4：对从其他供应商获得的服务聚合的查询。
File that defines the service endpoint. Listing 4 shows a modified version of the cxf-servlet.xml.
最简单的方法是把这些信息添加到定义服务端点的cxf - servlet. xml文件中。
Listing 4. Web service port address after change.
清单4.更改后的Web服务端口地址。
The InvoicingService service specification shown in Figure 4 captures this protocol.
图4中的InvoicingService服务规范获取了这个协议。
These projects are related to Jazz repository, save service, and RESTful service in Figure 4.
这些项目与Jazz储存库，以及图4中的RESTful服务相关。
Listing 4 shows the Web service code.
清单4显示了Web服务代码。
Figure 4 shows a service provider that provides the Scheduling service.
图4显示了提供Scheduling服务的一个服务提供者。
Figure 4 shows the ShippingService service specification.
图4显示了ShippingService服务规范。
Figure 4 shows the InvoicingService service specification.
图4显示了InvoicingService服务规范。
Notice that the third publish service, DeepAggregatePublishService, is missing from Listing 4.
注意第三个发布服务DeepAggregatePublishService在清单4中是不存在的。
Step 4: Generate a web service from the enterprise service definition.
步骤4：由企业服务定义产生Web服务。
Every participating service (component service) can execute (partial) composite service (Figure 4).
每个参与的服务(成员服务)都可以(部分地)执行复合服务(图4)。
Tenet 4: Service compatibility is based upon policy This is a good start: the types and scope of policy can shape an architecture.
信条4：服务兼容性根据策略来确定。这条还算不错：策略的类型和范围可以塑造一个架构。
The "enterprise" service bus exists only logically and service federation (see part 4) supports the sharing of governed services across the enterprise.
“企业”服务总线只在逻辑上存在，服务联合（见第 4部分）支持在整个企业内共享受治理的服务。
The "enterprise" service bus exists only logically and service federation (see part 4) supports the sharing of governed services across the enterprise.
“企业”服务总线只在逻辑上存在，服务联合（见第 4部分）支持在整个企业内共享受治理的服务。
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