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要实现会话的持久化，也就是实现HttpSessionActivationListener接口。实现此接口的JavaBean,可以感知自己被活化(从硬盘到内存)和钝化(从内存到硬盘)的过程。如果需要同时保存Session中的JavaBean。则JavaBean也要实现Serializabl...

JavaWeb-会话的持久化：HttpSessionActivationListener

转载请注明出处： http://blog.csdn.net/qq_26525215 本文源自【大学之旅_谙忆的博客】要实现会话的持久化，也就是实现HttpSessionActivationListener接口。实现此接口的JavaBean,可以感知自己被活化(从硬盘到内存)和钝化(从内存到硬盘)...

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