箭头表示流程执行活动的顺序。
The arrows indicate the order in which the process performs the activities.
实现控制业务流程执行的业务规则。
Implementation of business rules controlling business process execution.
这个引导流程执行三个关键活动。
实现流程执行逻辑的BPEL文件。
流程执行时会产生异常。
在导出时另一个重要的选项是流程执行模式。
Another important option that could be chosen while exporting is the selection of process execution mode.
下面，我将描述如何实现图1的流程执行层。
Now I'll describe how to implement the process-execution layer of Figure 1.
BPM 2.0已接受BPEL作为流程执行的标准。
BPM 2.0 has adopted BPEL as the standard for process execution.
流程执行层从客户机应用程序收到生产指令。
The process-execution layer receives a production order from a client application.
我将称这个层为流程执行层或简称为执行层。
I'll call this layer the process-execution layer or simply the execution layer.
我们将创建一个存在该业务流程执行的运行时的服务器。
We will create a server that will host the business process execution's runtime. Follow these steps to create the server and invoke the servlet to test our business process.
在这里您可以看到，上层实现了流程执行逻辑。
You can see here that the upper layer implements the process-execution logic. This layer.
分析师同样也可找出流程执行过程中需要关注的业务规格。
The analyst also identifies business metrics that need to be measured during the process execution.
该业务流程执行相关检查，以确定订单数量是否为 0。
This business process checks to see if an order's quantity is 0.
理解BPEL的业务流程执行引擎将提供实现所有以上任务的资源。
A business process execution engine that understands BPEL will provide the resources to make all of this happen.
BPEL引擎：BPEL引擎实现流程执行层的执行逻辑。
BPEL engine: The BPEL engine implements your process-execution layer's execution logic.
图22用三个开始节点表示三个可以对流程执行进行初始化的不同事件。
Figure 22 USES three start nodes to represent three different events that can initiate execution of the process.
当启动业务流程时，由业务流程执行的可补偿活动集的范围就设置好了。
When a business process is started, the scope for the set of compensable activities performed by the business process is set up.
部署后，SOA环境将需要把人工任务作为流程执行的一部分进行支持。
When deployed, the SOA environment will then need to support human tasks as part of the execution of a process.
业务流程执行语言(BPEL)是基于XML的语言，用于定义业务流程。
Business process Execution language (BPEL) is an XML-based language for defining business processes.
业务流程执行语言(BPEL)基于xml语言，专门针对业务流程行为。
Business process Execution language (BPEL) is an XML-based language that specifies the behavior of business processes.
InquireClaims流程执行用于该示例CBS的索赔状态检查。
The InquireClaims process performs the claim status check, which is used for the sample CBS.
二者在这方面是互补的，而且许多BPMN模型都能作为BPEL流程执行。
Both are complementary in that regard and many BPMN models may be executed as BPEL processes.
使用从服务注册访问服务的BPMN来生成业务流程执行语言(BPEL)。
Generate Business Process Execution Language (BPEL) scripts using the BPMN that access the services from the service registry.
详细说来，它们是流程建模、流程执行、部署到BPEL环境和对编排的支持。
Paraphrasing, they are process modeling, process execution, deployment to BPEL environments, and support for choreography.
当流程执行时，一个流程实例——流程的运行时表示——就会被创建。
When a process is executing, a process instance - runtime representation of a process - is created.
某个活动的多次出现，不一定会导致流程执行错误，但是它会影响模型的可读性。
Multiple occurrences of an activity do not necessarily lead to a process execution error, but they can affect the readability of the model.
最受欢迎的示例应用就是[供应商的]BPEL（业务流程执行语言）设计器了。
the favorite demo-ware application is their [vendor's] BPEL (Business Process Execution Language) designer.
通常缺少一种单一、可移植、可接受的业务流程执行标准和业务流程模型符号标准。
There's usually a lack of a single, portable, and acceptable standard for business process execution and business process model notation.
工作流程系统包括两个部分：一个工作流程指定工具，一个工作流程执行引擎。
A workflow system consists of two parts; a workflow specification tool and a workflow execution engine.
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