英文:
Table is not Mapped In HQL query
问题
以下是您提供的内容的翻译：
我的课堂开始于：
@Entity
@Table(name = "validate_info", catalog = "company")
@JsonIdentityInfo(generator=ObjectIdGenerators.IntSequenceGenerator.class, property="@id")
public class ValidateInfo implements java.io.Serializable{
我的HQL查询：
List<ValidateInfo> lResult = null;
String lHql = " from ValidateInfo vi "
+ " where vi.document.idDocument in (:documentsList) "
+ " and vi.idEntityType = :idEntityType";
Query lQuery = pSession.createQuery(lHql);
lQuery.setParameterList("documentsList", pDocumentsList);
lQuery.setParameter("idEntityType", pIdEntityType);
lResult = lQuery.list();
我得到的错误：
[T0028][SEVERE] .web.Control.execute() RunService返回异常 ValidateInfo未映射 [ from ValidateInfo vi where vi.document.idDocument in (:documentsList) and vi.idEntityType = :idEntityType]
[T0028][SEVERE] .web.Control.manageError() java.util.HashMap无法转换为java.util.List
你们能帮我吗？我不知道为什么会出现“未映射”错误，HQL查询表的名称与类名相同。
英文:
My class begins with:
@Entity
@Table(name = "validate_info", catalog = "company")
@JsonIdentityInfo(generator=ObjectIdGenerators.IntSequenceGenerator.class, property="@id")
public class ValidateInfo implements java.io.Serializable{
And my HQL Query:
List<ValidateInfo> lResult = null;
String lHql = " from ValidateInfo vi "
+ " where vi.document.idDocument in (:documentsList) "
+ " and vi.idEntityType = :idEntityType";
Query lQuery = pSession.createQuery(lHql);
lQuery.setParameterList("documentsList", pDocumentsList);
lQuery.setParameter("idEntityType", pIdEntityType);
lResult = lQuery.list();
The error I get:
[T0028][SEVER] .web.Control.execute() RunService returns Exception ValidateInfo is not mapped [ from ValidateInfo vi where vi.document.idDocument in (:documentsList) and vi.idEntityType = :idEntityType]
[T0028][SEVER] .web.Control.manageError() java.util.HashMap cannot be cast to java.util.List
Can you guys help me? I don't know why i get the "not Mapped" error, the name of the HQL query table is the same as the classname.
答案1
得分: 2
当您编写HQL查询时，必须编写所使用类的完整路径。
因此，您可以将您的代码替换为以下内容：
String lHql = " from " + ValidateInfo.class.getName() + " vi "
+ " where vi.document.idDocument in (:documentsList) "
+ " and vi.idEntityType = :idEntityType";
英文:
When you write an HQL query you must write the complete path of your used class.
So you can replace your code as follow:
String lHql = " from " + ValidateInfo.class.getName() + " vi "
+ " where vi.document.idDocument in (:documentsList) "
+ " and vi.idEntityType = :idEntityType";
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