[ http://opensource.atlassian.com/projects/hibernate/browse/HHH-1689?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=38263#action_38263 ]
Dhiego Tosatti commented on HHH-1689:
-------------------------------------
Do not exist as dynamic query, you must create a formula within the file mapping hbm.xml. As in the example:
<property name="xxx" type="
java.lang.Long" update="false" insert="false">
<formula>
(Select max (a.cod) from the table WHERE a.cod = field_mapping)
</ formula>
</ Property>
Created by: CTIC - UNOESC JOAÇABA - SC - BRAZIL
> unexpected AST node: query -- CASE WHEN THEN subquery
> -----------------------------------------------------
>
> Key: HHH-1689
> URL: http://opensource.atlassian.com/projects/hibernate/browse/HHH-1689
> Project: Hibernate Core
> Issue Type: Bug
> Components: query-sql
> Environment: Hibernate 3.x
> Oracle 9.2.0
> Reporter: Alejandro Torras
> Original Estimate: 20h
> Remaining Estimate: 20h
>
> Hello,
> I got a <<
org.hibernate.hql.ast.QuerySyntaxError: unexpected AST node: query [ >> exception with the following query:
> FROM
> t1 AS vo,
> t2 AS vo2
> WHERE vo2.indIdiomaSistema = 'S'
> AND vo.id.codiIdioma.id = :id_codiIdioma_id
> GROUP BY vo.id.codiTipusIdent.id
> HAVING COUNT(*) BETWEEN
> CASE :estat
> WHEN '1' THEN (SELECT COUNT(*) FROM t2 WHERE ind_idioma_sistema = 'S')
> ELSE 0 END
> AND 4
> ORDER BY vo.nomTipusIdent asc
> It seems that the THEN clause doesn't expect a query that Oracle 9.2 handles properly.
> Regards,
> Alejandro Torras.
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