MS SQL Server数据库中无法绑定多部分标识符

Question

我编写了一个带有三个表左外部联接的SQL Server查询，它在SQL SERVER控制台中执行良好。

这是查询

select  [a].[audittraceid],  
 [a].[description], 
 [a].[remarks],  
 [a].[ip],  
 [a].[oldvalue],  
 [a].[newvalue],  
 [a].[lastupdateduser],  
 convert(varchar(19),[a].[lastupdatedtime],120) as lastupdatedtime,  
 convert(varchar(19),[a].[createdtime],120) as createdtime, 
 [a].[affectedkey],  
 [ur].[userrolecode] as userrolecode,  
 [ur].[description] as userroledes, 
 [p].[pagecode] as pagecode, 
 [p].[description] as pagedes,  
 [t].[description] as taskdes  
 From [TESTDB].[dbo].[Audittrace] [a] 
 left outer join [TESTDB].[dbo].[Userrole] [ur] on [a].[userrolecode]=[ur].[userrolecode]  
 left outer join [TESTDB].[dbo].[Page] [p] on [a].[pagecode]=[p].[pagecode]  
 left outer join [TESTDB].[dbo].[Task] [t] on [a].[taskcode]=[t].[taskcode]
 order by [a].[lastupdatedtime] desc

但是当我在使用休眠的应用程序中使用此查询时，休眠更改查询如下。

WITH query AS (
    SELECT inner_query.*, ROW_NUMBER() OVER (ORDER BY CURRENT_TIMESTAMP) as __hibernate_row_nr__ FROM ( 
        select TOP(10)  [a].[audittraceid] as page0_, 
        [a].[description] as page1_,  
        [a].[remarks] as page2_,  
        [a].[ip] as page3_,  
        [a].[oldvalue] as page4_,  
        [a].[newvalue] as page5_,  
        [a].[lastupdateduser] as page6_,  
        convert(varchar(19),[a].[lastupdatedtime],120) as lastupdatedtime,  
        convert(varchar(19),[a].[createdtime],120) as createdtime,  
        [a].[affectedkey] as page7_,  [ur].[userrolecode] as userrolecode,  
        [ur].[description] as userroledes,  [p].[pagecode] as pagecode,  
        [p].[description] as pagedes,  
        [t].[description] as taskdes  From [BIMPUTHDEV01].[dbo].[Audittrace] [a] 
        left outer join [TESTDB].[dbo].[Userrole] [ur] on [a].[userrolecode]=[ur].[userrolecode]  
        left outer join [TESTDB].[dbo].[Page] [p] on [a].[pagecode]=[p].[pagecode]  
        left outer join [TESTDB].[dbo].[Task] [t] on [a].[taskcode]=[t].[taskcode]   
        order by [a].[lastupdatedtime] desc 
    ) inner_query 
) 
SELECT 
page0_, 
page1_, 
page2_, 
page3_, 
page4_, 
page5_, 
page6_, 
lastupdatedtime, 
createdtime, 
page7_, 
userrolecode, 
userroledes, 
pagecode,  
[p].[description] as pagedes,  /*This line gives the error*/
[t].[description] as taskdes   
FROM query 

在此更改的Hibernate查询中 ，运行应用程序时出现以下错误。

• 无法绑定多部分标识符“ p.description”。

• org.hibernate.exception.SQLGrammarException：无法绑定多部分标识符“ p.description”。

• 引起原因：com.microsoft.sqlserver.jdbc.SQLServerException：无法绑定多部分标识符“ p.description”。

我在堆栈溢出中发现了相同类型的问题，但没有找到任何正确的问题答案。

有谁能描述它发生的原因以及如何解决这个问题，这将对您大有帮助。

Answer 1

我找到了答案。

在以前的休眠配置文件中，我添加了休眠方言属性，如下所示。

<property name="hibernate.dialect">org.hibernate.dialect.SQLServer2008Dialect</property>

但这是错误的。

我将休眠方言属性更改如下。

<property name="hibernate.dialect">org.hibernate.dialect.SQLServerDialect</property>

这很好。

谢谢。

Answer 2

您可以尝试使用本地查询来代替吗？ 如下所示？

String sql = "SELECT * FROM EMPLOYEE";
SQLQuery query = session.createSQLQuery(sql);
query.addEntity(Employee.class);
List results = query.list();

https://docs.jboss.org/hibernate/orm/3.3/reference/en/html/querysql.html https://www.tutorialspoint.com/hibernate/hibernate_native_sql.htm