To communicate outside its SCA domain, whether to a non-SCA application or an SCA application running in some other SCA domain, a component must specify one or more bindings for this communication.
要在其sca域之外进行通信(无论是非sca应用程序，还是在其他sca域中的SCA应用程序)，组件都必须指定用于进行此通信的一个或多个绑定。
Several companies are collaborating to develop a standard for SCA.
一些公司会协作以为sca开发一种标准。
In a SCA framework, one implementation can be used to build multiple different components, with each component having a different configuration of the references and properties.
在SCA框架中，可以使用一个实现构建多个不同的组件，每个组件具有不同的引用和属性配置。
This results in a single SCA component being created for that Global task during the transformation process.
通过这样，就可以在转换过程中为该全局任务创建单个SCA组件。
A SCA module contains a set of components, external services, entry points, and the wires that interconnect them.
sca模块包含一系列组件、外部服务、入口点，以及用于衔接这些部分的机制。
To elaborate a bit on that, SCA provides developers with a standards based approach for composite application development.
说得更详细一点，SCA给开发者提供了一种基于标准的组合应用开发方法。
We have simple scenarios working, with interactions between a SCA composition and BPEL processes.
我们有一个SCA组合与BPEL过程之间交互工作的简单场景。
A channel is a new SCA artifact that is used to connect a set of event producers to a set of event consumers.
通道是SCA的一个新制品，用它可将一组事件生产者和一组事件消费者连接起来。
Typically, mediation modules contain a specific type of SCA component called a mediation flow component.
通常，中介模块包含一个称为中介流组件的特定类型的SCA组件。
For its target, create a new SCA project.
对于配置目标，请创建一个新的SCA项目。
So now you have a couple of SCA components providing a useful service.
现在我们已经有了一些提供有用服务的SCA组件。
Assemble (componentize): This allows for the assemply of a SCA component out of a resource adapter.
组装（组件化）：这种方式允许在资源适配器之外对SCA组件进行组装。
Instead of a static SCA wire, you specify the process template name of the process to be invoked as part of the calling process.
与使用静态sca连接不同，您将作为调用流程的一部分指定被调用流程的流程模板名称。
Next, create a subscriber SCA module like the one depicted in Figure 3.
接下来，创建订阅者SCA模块(类似于图3中所示的模块)。
Modules contribute service implementations to a SCA System.
模块向SCA系统提供服务实现。
We'll create a simple SCA component, then a second component and wire the two together.
我们将首先创建一个简单的SCA组件，然后创建第二个组件，并将二者连接到一起。
These external services can be accessed by components within the module like any service provided by a SCA component.
组件可以像访问sca组件提供的任何服务一样访问这些外部服务。
An import with an SCA binding is a logical representation of an SCA component in another module.
使用SCA绑定的导入是SCA组件在另一个模块中的逻辑表示。
This layer provides the basic service component functionality from a SCA point of view.
此层从SCA的角度提供了基本的服务组件功能。
Be aware that SCA encompasses a set of language-neutral specifications that enable SCA to be realized in a variety of application environments.
请注意，SCA包括一组与语言无关的规范，支持在各种各样的应用程序环境中实现SCA。
We have architected the runtime so that it is a set of SCA services.
我们对运行时进行了设计使其成为一组SCA服务。
A component, which is a basic SCA artifact, is the building block of a business application.
组件是指一个基本的SCA工件，是业务应用程序的构建块。
The simplest element in SCA is a service component.
SCA中最简单的部分是服务组件。
The first option is preferred because it allows multiple people to contribute to a distributed SCA domain.
第一个选项是首选选项，因为它允许多人参与分布式SCA域。
The configuration of a SCA system is represented by the combination of all the subsystems deployed into it.
SCA系统的配置由所有部署到其中的子系统的组合加以表示。
Typically, the process to be invoked resides in a separate SCA module.
通常，被调用流程驻留在单独的SCA模块中。
Overall the book provides a complete introduction to SCA.
整本书对SCA进行了全面的介绍。
It is the basic unit of loosely-coupled composition within a SCA System.
它是SCA系统内的松散耦合组合的基本单元。
Open the assembly diagram, if it is not already open, and drag a new SCA component with no implementation type onto the canvas.
打开组装关系图(如果尚未打开)，将没有实现类型的新s CA组件拖动到画布上。
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