使用Hibernate时意外报错:

Exception in thread "main" org.hibernate.LazyInitializationException: could not initialize proxy - the owning Session was closed at org.hibernate.proxy.AbstractLazyInitializer.initialize(AbstractLazyInitializer.java:53) at org.hibernate.proxy.AbstractLazyInitializer.getImplementation(AbstractLazyInitializer.java:84) at org.hibernate.proxy.CGLIBLazyInitializer.intercept(CGLIBLazyInitializer.java:134) at com.entry.database.bean.OaLoginLink$EnhancerByCGLIB$a418b18d.getName(<generated>) at test.Test.main(Test.java:145)

很是让我头痛,上网查看相关资料发现这样一个解决方式:

"org.hibernate.LazyInitializationException: could not initialize proxy"延迟抓取出的错,hb3对many-to-one的默认处理是lazy = "proxy"，没有搞懂到底怎么回事，把所有many-to-one,one-to-one都加上lazy="false"...

这个方法理论上没错,但是会让人产生误解,使人以为只是修改<set>中的lazy值,照做后程序依然会报错,看看下面的文章也许就明白了(注意最后一行红色标记)!