[HQL] Problème sur une requête HQL
Bonjour à tous,
J'utilise Hibernate 3.3.2 et j'ai une erreur que je ne comprends pas du tout sur une requête HQL.
Ma requête va chercher des authorizations, selon certaines critères.
Voici la requête qui plante :
Code:
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|
SELECT A FROM Authorization A where A.lastVersion = true
and UPPER(A.authorizationLbl) LIKE :label
and A.authoStatusType.authoStatusCode <> :statusInProgress
and A.authoStatusType.authoStatusCode <> :statusDeleted
and A.authorizationId in (
select autho.authorizationId from Authorization autho
left outer join autho.facility as faci
left outer join faci.deal as dea
left outer join dea.confidentialityLevel as conf
where faci is null or conf != :confLevel
)
order by A.authorizationCode |
L'erreur que j'ai à l'exécution de la requête est :
Code:
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| java.lang.NullPointerException
at org.hibernate.hql.ast.tree.FromClause.findIntendedAliasedFromElementBasedOnCrazyJPARequirements(FromClause.java:120) |
Là où je ne comprends pas, c'est que si je vire la requête imbriquée, alors ça passe.
Si je la laisse mais que je vire le 2e test sur l'authoStatusCode, ça passe.
Si je remplace mes deux tests authoStatusCode par un not in, ça passe.
Autrement dit, les requêtes suivantes vont passer :
Code:
SELECT A FROM Authorization A where A.lastVersion = true and UPPER(A.authorizationLbl) LIKE :label and A.authoStatusType.authoStatusCode <> :statusInProgress and A.authoStatusType.authoStatusCode <> :statusDeleted order by A.authorizationCode
Code:
SELECT A FROM Authorization A where A.lastVersion = true and UPPER(A.authorizationLbl) LIKE :label and A.authoStatusType.authoStatusCode <> :statusDeleted and A.authorizationId in (select autho.authorizationId from Authorization autho left outer join autho.facility as faci left outer join faci.deal as dea left outer join dea.confidentialityLevel as conf where faci is null or conf != :confLevel ) order by A.authorizationCode
Code:
SELECT A FROM Authorization A where A.lastVersion = true and UPPER(A.authorizationLbl) LIKE :label and A.authoStatusType.authoStatusCode not in(:statusInProgress, :statusDeleted) and A.authorizationId in (select autho.authorizationId from Authorization autho left outer join autho.facility as faci left outer join faci.deal as dea left outer join dea.confidentialityLevel as conf where faci is null or conf != :confLevel ) order by A.authorizationCode
Où est mon erreur ?
Merci d'avance, là, je sèche vraiment...
