A simple example of an activity service would be a bank transaction in which a customer transfers money from one account to another.
活动服务的一个简单的例子就是银行事务，在那里用户可以把钱从一个账户转移到另一个账户上。
Therefore, I'll give you a brief introduction to the J2EE Activity Service in this section so you understand how compensation frameworks operate.
因此，在本部分中我会为您简单介绍一下J2EEActivity Service，使您了解补偿框架是如何运作的。
The J2EE activity Service specification defines a set of interfaces and classes that coordinate and control the execution of actions within an activity.
J2EEActivity Service规范定义了一组接口和类，它们会协调和控制活动内操作的执行。
Although the J2EE Activity Service specification is primarily targeted for application server vendors, you can apply the same concepts to your own custom compensation framework.
尽管J2EEActivity Service规范主要针对应用服务器厂商，也可以将同样的概念应用到您自己的自定义补偿框架。
As the last major activity in SOMA, service Realization defines the allocation of services to a component and the allocation of these components to an implementation solution.
作为SOMA中的最后一项主要活动，服务实现将定义组件的服务分配以及这些组件到实现解决方案的分配。
This use case represents a Human Activity performed by a customer service representative who resolves issues of stock availability.
此用例代表由客户服务代表执行的人员活动，该代表将解决库存问题。
From these modeling aspects, identification of business services is an important activity, which is one-to-one mapping to an it service realization.
从这些建模方面看，业务服务的标识是非常重要的活动，此活动是到IT服务实现的一对一映射。
This can be accomplished by modifying the loop of the example above so that the invoke activity invokes the external service immediately instead of invoking an event handler.
这可以通过修改上述示例的循环来完成，以便调用活动直接调用外部服务，而不是调用事件处理程序。
In workflow, each service activity might have a compensation service associated with it.
在工作流中，每个服务活动可能都有一个与之相关联的补偿服务。
When services are involved, this activity refines the design with service elements.
当包含服务时，此项活动使用服务元素来提炼设计。
This service model contains a set of identified, yet candidate, services to be further refined by the designer as a part of the Service Design activity.
该服务模型中包含一组已识别的，已经是候选的服务，这些服务要作为服务设计活动的一部分由设计人员进一步细化。
Once an activity completes successfully, its compensation service becomes available to be executed.
一旦活动成功地完成，它的补偿服务就可以执行。
The activity name of the failed compensation service will be displayed. By selecting one of the available action buttons, you will be able to repair the compensation problem.
失败补偿服务的活动名将被显示，通过选择一个可用的操作按钮，您可以修复补偿中的问题。
The first area contains current information on service identification tool offerings to make the activity more consistent and streamlined.
第一个区域包含关于服务标志工具的最新信息，使活动更一致和简化。
If it is a new customer, the customer data has to be entered in a Human Task activity, and it is added to the registration service.
如果是新客户，则需要将客户数据输入到人工任务活动中，并将其添加到注册服务中。
The activity partitions are set to represent the service ports or parts of the component containing the activity.
设置活动分区来反映包含该活动的组成元素的各个服务端口或者部分。
Keeping the service as a small, granular activity takes care of this problem and makes it easily usable in many more scenarios.
要让服务保持尽可能小，粒度活动将处理这个问题，以便在更多的场景中方便地使用。
A service is a logical representation of a repeatable activity that has a specified outcome.
服务是对具有特定产出的可重复活动的逻辑描述。
As explained earlier, this invoke activity can be connected to the correct rule service or can be pointing to a placeholder service.
正如前面所阐述的一样，可以将调用行为与适宜的规则服务相连接，也可以将其指向占位符服务。
Weibo users conduct most of the their activity on the service via mobile devices, rather than personal computers.
新浪微博用户的大多数活动都是通过手机而非个人电脑进行的。
An application creates a business activity using the WS-Coordination framework's Activation Service.
应用程序使用WS - Coordination框架的激活服务创建一个业务活动。
Step 1: an application creates a transactional activity using the WS-Coordination framework's Activation Service.
第1步：应用程序使用WS - Coordination框架的激活服务创建一个事务活动。
Might it not perform credit checks before issuing payments and suspend activity for those who violate terms of service?
浏览器可能在直到执行电子支付之前都不会进行信用检查？以及浏览器可能不会挂起那些非法访问服务的行为？
The invoke Credit Checking Service activity calls a selector that will decide at runtime which implementation to invoke.
InvokeCreditCheckingService活动调用选择器，决定在运行时调用哪一个实现。
The concept that is important to grasp here is simple: each activity is an individual web service described by a WSDL document.
这里，掌握下面一个简单的概念非常重要：每个活动被WSDL文档描述成一个单独的Web服务。
You can also see in Figure 13 that the Advisor has listed an activity from the process guidance — Service Design — worthy of review at this time.
您还可以在图13中看到，Advisor列出了来自过程指导的活动——ServiceDesign——此次值得回顾。
The "Specify Services" activity contains the core service specification tasks.
“SpecifyServices”活动包括核心的服务规范任务。
For each newly created activity, the activation service returns a CoordinationContext that contains the following fields.
对于新创建的活动，激活服务会返回一个包含以下字段的coordinationcontext。
In addition to creating diagnostic traces, the JRas APIs can be used to create custom activity (service) logs.
除了创建诊断跟踪，JRasAPI还可以用于创建用户活动(服务)日志。
The InvoicingService activity in the service specification specifies the protocol for using the service operations, the actual communication that can occur between the orderer and invoicer roles.
服务规范中的 InvoicingService活动为使用服务操作指定了协议，在订货方和发货方角色之间能够发生的实际交流。
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