hibernate在级联查询时 cannot be cast to java.io.Serializable的问题 - 代码天地

hibernate在级联查询时 cannot be cast to java.io.Serializable的问题

其他 2019-01-03 14:30:15 阅读次数: 0

解决: 在 Entity中加入 implements Serializable

原因; Hibernate 有二级缓存，缓存会将对象写进硬盘。就必须序列化。以及兼容对象在网络钟的传输

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转载自blog.csdn.net/asdfsadfasdfsa/article/details/85049820

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