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发帖数: 1135 | 1 The Enterprise JavaBeans specification defines a standard architecture for
implementing the business logic of multi-tier applications as reusable
components. In addition to Enterprise JavaBeans components, the
architecture defines three other entities: servers, containers, and clients.
This architecture incorporates several design goals:
Enterprise JavaBeans servers are designed to wrap around legacy
systems to provide fundamental services for containers and the
components they contain.
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