[Hibernate-JIRA] Created: (HHH-2468) Is setParameter 0- or 1-based?
by Rafael Borges (JIRA)
Is setParameter 0- or 1-based?
------------------------------
Key: HHH-2468
URL: http://opensource.atlassian.com/projects/hibernate/browse/HHH-2468
Project: Hibernate3
Type: Bug
Versions: 3.2.2
Environment: Hibernate 3.2.2.GA, RDBMS: H2, version: 1.0 (2007-01-30), JDK 6.0, Windows XP Pro
Reporter: Rafael Borges
Priority: Trivial
The following query throws a wrong message in the Exception
== Query ==
query = session.createQuery("select t from Test t where t.id = ?");
query.setParameter(1, 1);
== Message ==
Exception in thread "main" java.lang.IndexOutOfBoundsException: Remember that ordinal parameters are 1-based!
at org.hibernate.engine.query.ParameterMetadata.getOrdinalParameterDescriptor(ParameterMetadata.java:55)
at org.hibernate.engine.query.ParameterMetadata.getOrdinalParameterExpectedType(ParameterMetadata.java:61)
at org.hibernate.impl.AbstractQueryImpl.determineType(AbstractQueryImpl.java:397)
at org.hibernate.impl.AbstractQueryImpl.setParameter(AbstractQueryImpl.java:369)
at Test.main(Test.java:25)
The Javadoc says it is 0-based, and that works perfectly when used accordingly. So I think it is just a comestic fix.
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17 years, 4 months
[Hibernate-JIRA] Created: (ANN-615) Inherited relationships not found in collections of subclasses of the entity containing the relationship
by Michael Newcomb (JIRA)
Inherited relationships not found in collections of subclasses of the entity containing the relationship
--------------------------------------------------------------------------------------------------------
Key: ANN-615
URL: http://opensource.atlassian.com/projects/hibernate/browse/ANN-615
Project: Hibernate Annotations
Issue Type: Bug
Components: binder
Reporter: Michael Newcomb
Consider:
@Entity
public class A
{
@Id
@GeneratedValue
protected int id;
@OneToMany(mappedBy = "a")
protected Collection<C> c;
}
@Entity
public abstract class B
{
@Id
@GeneratedValue
protected int id;
@ManyToOne
protected A a;
}
@Entity
public class C
extends B
{
}
Gives the following errors upon deployment:
Caused by: org.hibernate.AnnotationException: mappedBy reference an unknown target entity property: com.gd.iewtpt.isi.C.a in com.gd.iewtpt.isi.A.c
at org.hibernate.cfg.annotations.CollectionBinder.bindStarToManySecondPass(CollectionBinder.java:552)
at org.hibernate.cfg.annotations.CollectionBinder$1.secondPass(CollectionBinder.java:517)
at org.hibernate.cfg.CollectionSecondPass.doSecondPass(CollectionSecondPass.java:43)
at org.hibernate.cfg.Configuration.secondPassCompile(Configuration.java:1130)
at org.hibernate.cfg.AnnotationConfiguration.secondPassCompile(AnnotationConfiguration.java:316)
at org.hibernate.cfg.Configuration.buildMappings(Configuration.java:1115)
at org.hibernate.ejb.Ejb3Configuration.buildMappings(Ejb3Configuration.java:1269)
at org.hibernate.ejb.EventListenerConfigurator.configure(EventListenerConfigurator.java:150)
at org.hibernate.ejb.Ejb3Configuration.configure(Ejb3Configuration.java:888)
at org.hibernate.ejb.Ejb3Configuration.configure(Ejb3Configuration.java:186)
at org.hibernate.ejb.Ejb3Configuration.configure(Ejb3Configuration.java:246)
... 7 more
I can get around this issue, but it seems there is a bug here...
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17 years, 4 months