[jbossseam-issues] [JBoss JIRA] Updated: (JBSEAM-2987) HibernateEntityQuery fails when using a Collection as a parameter in an restriction

[Scott Olcott (JIRA)]

     [ https://jira.jboss.org/jira/browse/JBSEAM-2987?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Scott Olcott updated JBSEAM-2987:
---------------------------------

    Attachment: HibernateEntityQuery-patch.txt


Attachment for 2.1

> HibernateEntityQuery fails when using a Collection as a parameter in an restriction
> -----------------------------------------------------------------------------------
>
>                 Key: JBSEAM-2987
>                 URL: https://jira.jboss.org/jira/browse/JBSEAM-2987
>             Project: Seam
>          Issue Type: Bug
>          Components: Framework
>    Affects Versions: 2.0.2.CR2, 2.1.0.A1
>         Environment: hibernate/tomcat
>            Reporter: Scott Olcott
>             Fix For: 2.1.0.BETA1
>
>         Attachments: HibernateEntityQuery-patch.txt
>
>
> HibernateEntityQuery fails when using a Collection object as a parameter in an restriction.
> The private setParameters method in HibernateEntityQuery does not check to see if the parameter is a Collection before calling query.setParameter(name,value).  In plain hibernate it needs to call the query.setParameterList method instead of the setParameter method.  When passing a List as a parameter to a restriction a ClassCastException is thrown.
> This is not an issue when using EntityQuery, because in JPA the setParameter method on org.hibernate.ejb.QueryImpl takes care of this for you.

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