java组织。冬眠MappingException:无法确定的类型
我想创建一个用属性填充假对象的@Formulas,而不是三个@Formulas。MySimpleData是MyHugeObject的更简单版本,我不想完全加载
@Formula("(select myObject.id1 as id1, myObject.id2 as id2, myObject"
+ ".id3 as id3 from my_object myObject where myObject.id = this_id)")
private MySimpleData mySimpleData = new MySimpleData();
org.hibernate.MappingException: Could not determine type for: mypackage.MySimpleData
public class MySimpleData {
private Long id1;
private String id2;
private String id3;
public MySimpleData(Long id1, String id2, String id3) {
this.id1 = id1;
this.id2 = id2;
this.id3 = id3;
}
public MySimpleData() {
}
}
# 1 楼答案
你可以试试这样的
如果仍然出现相同的错误,那么在
MySimpleData
前面添加完整的类路径像那样
select new full.classPath.MySimpleData(..