[hibernate-issues] [Hibernate-JIRA] Commented: (HHH-7182) Subselect throws Unexpected End of Subtree

[Thom Hehl (JIRA)]

    [ https://hibernate.onjira.com/browse/HHH-7182?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=45999#comment-45999 ] 

Thom Hehl commented on HHH-7182:
--------------------------------

What I'm really doing is doing subselects and returning an array of counts. I feel it's important that HQL support this.

> Subselect throws Unexpected End of Subtree
> ------------------------------------------
>
>                 Key: HHH-7182
>                 URL: https://hibernate.onjira.com/browse/HHH-7182
>             Project: Hibernate ORM
>          Issue Type: Bug
>          Components: query-hql
>    Affects Versions: 3.6.0
>         Environment: Running against HSQLDB 2.0.1-rc3
>            Reporter: Thom Hehl
>              Labels: HQL
>
> I feel the following queries, which are valid SQL should be valid HQL.
> SELECT (SELECT 1)
> SELECT (SELECT 1), (SELECT 2)
> But instead they throw:
> 3157 [main] ERROR org.hibernate.hql.PARSER - <AST>:0:0: unexpected end of subtree
> Thanks.

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