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HQL on Map<String, String>

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Erdi

Post subject: HQL on Map<String, String>

Posted: Wed Feb 10, 2010 11:22 am

Newbie

Joined: Wed Feb 10, 2010 10:19 am
Posts: 4

Hi,

The idea is to retrieve via an HQL query, the value of an entry in a Map.

This request :

Quote:

select objet.mapLibelle['ja'] from FormuleEntite as objet

throws an exception :

javax.ejb.EJBTransactionRolledbackException: unexpected AST node: [ near line 1, column 24 [select objet.mapLibelle['ja'] from com.sylob.cochise.dm3.ejb.entite.formule.FormuleEntite as objet]

But this request :

Quote:

select objet.id from FormuleEntite as objet where objet.mapLibelle['ja'] like ‘%liz%’

works.

Why ? Any idea ?

Cu Barbs.

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