它们仅仅是一种指示，指出当我们完成服务规范和执行时，预期的执行可能或者不可能为真。
They are simply an indication of anticipated implementations that may or may not be true when we complete the service specifications and implementations.
您可以指定要调用的服务合作伙伴和方法、有效负载和预期的结果。
You can specify the service partner and method to be invoked, the payload, and the expected outcome.
当然了，SOA治理的一个根本目的，就是保证每个服务的使用都能产生所预期的回报。
One of the fundamental goals of SOA governance, of course, is to insure that the use of each service generates the expected return.
错误；例如，当您的代码由于预期的服务不可用而不再能够继续执行的时候。
Errors; for example, when your code is no longer able to continue because an expected service is not available.
在此方法中，设计人员牵扯到展示(作为服务或一组服务)预期的业务或应用程序的功能。
In this approach, the designer is concerned with exposing, as a service or set of services, functions expected of the business or application.
我们预期发现服务将检测到该应用程序不可用。
We expect the discovery service to detect that the application is unavailable.
它针对服务的执行方式定义了服务水平协议(SLA)，令使用者和提供者都能明白他们所受的限制和抱有的预期。
It defines the service-level agreements (SLAs) for how services should perform, so that both the consumers and the provider know their limitations and expectations.
作为一个短期运行流程，预期的行为就是调用全部三个服务并执行事务。
As a short-running process, the expected behavior is to invoke all three services and to commit the transaction.
虽然在几个esb共同参与时代理有着明显的优势，但预期的服务调用量也是很可观的。
While brokering has a clear advantage when several ESBs participate, the expected volume of service invocations is also relevant.
可以使用此值来分析服务在运行时的预期可用性需求。
You can use this metric to analyze the availability requirements expected from the service at run time.
验证回显服务是否在JAX - WS服务样例上成功返回预期的响应，如图23所示。
Verify that echo service successfully returns the expected response on the JAX-WS services sample, as shown in Figure 23.
消费者预期提供能够使用或者与服务相交流的任意功能。
Any capabilities that consumers are expected to provide to be able to use or interact with the service.
务必确定特定服务预期会有多少个并发执行的调用。
It's important to determine how many calls of a particular service are expected to be executed concurrently.
同步交换用于预期完成时间相对较短(几秒或几分钟)的服务。
Synchronous exchange is used to invoke services which are expected to complete in a relatively short period of time — seconds or minutes.
意图通常是开发人员用于指定服务的预期行为所需的广泛断言。
Intents are typically used by developers to specify the broad assertions needed for the intended behavior of a service.
由于服务合约价值降低，IBM收益低于分析师预期。
IBM's revenue came in short of analysts' forecasts because of a drop in the value of service contracts.
图23显示了该Web服务接口中预期的业务对象。
Figure 23 shows the business objects expected in the Web service interface.
在开发processServer模块时，您预期会将模块用作服务，预期该模块会使用一些服务，或预期同时出现上述两种行为。
When you develop a Process Server module, you expect that the module will either be used as a service, will use some services, or both.
SAPWeb服务将消息转发到预期的接收方。
The SAP Web service forwards the message to the intended recipients.
虽然有些笨拙，但是这的确能正确地匹配服务器上的谓词，并返回预期的值。
Although unwieldy, this does correctly match the predicate on the server and return the expected value.
主动型服务调用计时器设置为服务合理的预期响应时间，并对传输延迟予以一定的考虑。
An aggressive service-invocation timer is set to the reasonable expected response time of the service, with some consideration for transient delays.
另一方面，服务描述文件提供了详细的指南，以便用户和计算机能够了解如何使用和处理该服务，并了解服务输出的预期内容。
On the other hand, the service description file provides detailed guidance for users and machines to understand how to use and process the service and what can be expected to get the service outcome.
如果响应标头设置正确，则调查浏览器或代理服务器不按预期工作的原因。
If the response headers are correctly set, then investigate why the browser or proxy server may not be working as expected.
本文通过一些示例说明，如何使用与服务提供程序预期不同的协议向请求程序提供服务。
With examples, this article illustrates how you can offer a service to a requester in a different protocol than the service provider expects.
这样，您就会知道服务器在最简单的配置下是否能够按照预期的方式运行。
That way, you'll know that the server works as expected in its simplest possible configuration.
它表示出服务客户和所指定服务之间的任意预期的有意义的协议或会话。
This denotes any meaningful protocol or conversation expected between a service consumer and the service being specified.
维护在服务中出现的频率远比您可能预期的要低很多；服务的维护通常不会涉及到更改现有服务，而会产生一个新的服务版本。
Maintenance occurs in services much less than you might expect; maintenance of a service often involves not changing the existing service, but producing a new service version.
使用服务的增量实现获得早期的支持，通过对预期情况进行管理来实现无干扰迁移。
Use incremental implementation of services to achieve early buy-in and a non-disruptive migration path while managing expectations.
使用服务的增量实现获得早期的支持，通过对预期情况进行管理来实现无干扰迁移。
Use incremental implementation of services to achieve early buy-in and a non-disruptive migration path while managing expectations.
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