could not initialize proxy - no Session

还是关于could not initialize proxy - no Session的问题

hibernate2与hibanete3在lazy的默认值上有区别:2中默认为lazy="false".而三中默认为proxy,我们可以把它看作是true.
异常：

程序代码
org.hibernate.LazyInitializationException: could not initialize proxy - no Session
at org.hibernate.proxy.AbstractLazyInitializer.initialize(AbstractLazyInitializer.java:57)
at org.hibernate.proxy.AbstractLazyInitializer.getImplementation(AbstractLazyInitializer.java:111)

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Tags: sessionsession proxyproxy