WSC can be used to invoke any doc literal-wrapped web service.

WSC可用于调用任何实际文档封装的web服务。

The instances created in WSC are identified using key fields within data messages.

WSC建立的实例可以用数据信息中的关键字识别。

The need and role of WSC is best explained by going through a simple stock trading example.

通过这个简单的股票交易例子，可以很好的解释WSC的要求和角色。

Add both the created output jar and wsc-gae.jar file to the lib folder of your project.

将创建的out put jar文件和wsc - gae . jar文件添加到您的项目的lib文件夹。

WSC helps resolve all the above mentioned shortfalls for process integration by using WSDL as a base, extending functionality.

WSC帮助解决以上提到的基于WSDL及扩展功能的业务整合流程中的所有缺点。