Illegal attempt to associate a collection with two open sessions
2013-05-02 15:04
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在Hibernate的操作中，如果load一个对象，然后又update或者saveOrUpdate一个对象，则会引发这个异常。
处理办法：
方法一：将update或者saveOrUpdate改成merge
方法二：修改session为singleSession
我遇到的问题，用方法一成功的解决了。。。
处理办法：
方法一：将update或者saveOrUpdate改成merge
方法二：修改session为singleSession
我遇到的问题，用方法一成功的解决了。。。
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