Spring has at least nine platform transaction managers.
Spring 至少有九种平台事务管理程序。
2
Spring Web Flow provides a JSF platform model and authorization of States, Flows, and Transitions. It USES Spring Security for authentication and authorization purposes.
Spring Web Flow能够提供一个JSF平台模型，并提供状态、流和transition的授权，其中，认证和授权的实现应用到了Spring Security。
3
To establish an effective blueprint, you need to take advantage of your deployment platform, and keep environmental dependencies out of the Spring configuration.