The Web application’s ServletContext is used as a bind target for the container instance, to make it available for subsequent use without having to instantiate it multiple times.
Web 应用程序的 ServletContext 用作容器实例的绑定目标，以使得容器无需多次进行实例化即可供后续使用。
This article described the steps you can take to build a simple J2EE application that consists of an EJB and a Web module within the same WebSphere Application Server server container instance.
本文描述了一些可以采取的步骤，用来构建一个简单的 J2EE 应用程序，它包括同一个 WebSphere Application Server 服务器容器实例中的 EJB 和 Web 模块。
Most types of resources are actually resource factories, which the container USES to control instance creation, pooling, and sharing of the resource connections.
资源的大部分类型实际上都是资源工厂，容器以此来控制实例的产生、缓冲池的组合以及共享资源连接。
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