[jbossseam-issues] [JBoss JIRA] Created: (JBSEAM-2987) HibernateEntityQuery fails when using a Collection as a parameter in an restriction
Scott Olcott (JIRA)
jira-events at lists.jboss.org
Mon May 12 21:02:21 EDT 2008
HibernateEntityQuery fails when using a Collection as a parameter in an restriction
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Key: JBSEAM-2987
URL: http://jira.jboss.com/jira/browse/JBSEAM-2987
Project: Seam
Issue Type: Bug
Components: Framework
Affects Versions: 2.1.0.A1, 2.0.2.CR2
Environment: hibernate/tomcat
Reporter: Scott Olcott
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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