org.hibernate.PropertyAccessException: Null value was assigned to a property of primitive type sette

 org.hibernate.PropertyAccessException: Null value was assigned to a property

 <property column="sex"  name="sex"  type="java.lang.Boolean"/>

  JavaBean修改:private Boolean sex;

原因:数据库字段值为NULL,int 类型不能赋值为NULL,只能为0,但有些实际应用中,如学生分数,0表示0分,NULL,则表示暂无分数所以,要不设数据字段不为NULL,要不就是用Integer.

原文地址:https://www.cnblogs.com/OnePage/p/3719080.html