This example setup supports the use of stateless service and data access (DAO) layers that are configured using a lightweight container, in this case Spring.
这个例子设置支持使用以轻量级容器（这里就是 Spring）配置的无状态服务和数据访问（DAO）层。
2
Spring dependencies should be packaged as part of the application, and the server should be setup as described below to avoid conflicts.
应该将Spring依赖项包装为应用程序的一部分，并且应该按照下面的描述设置服务器以避免冲突。
3
For example, the security setup command, which installs Spring security into the project, is not visible until the project is a web application.