问题:
使用Hibernate保存对象时收到以下错误
object references an unsaved transient instance - save the transient instance before flushing
解决方案:
参考一: https://stackoom.com/question/9f3y/对象引用未保存的瞬态实例-在刷新之前保存瞬态实例参考二: https://oldbug.net/q/9f3y/object-references-an-unsaved-transient-instance-save-the-transient-instance-before-flushing
来源:oschina
链接:https://my.oschina.net/u/4438370/blog/4285688