[hibernate-issues] [Hibernate-JIRA] Resolved: (ANN-397) Incomplete AnnotationException at org.hibernate.cfg.annotations.TableBinder

[Emmanuel Bernard (JIRA)]

     [ http://opensource.atlassian.com/projects/hibernate/browse/ANN-397?page=all ]
     
Emmanuel Bernard resolved ANN-397:
----------------------------------

    Fix Version: 3.2.0
     Resolution: Fixed
      Assign To: Emmanuel Bernard

> Incomplete AnnotationException at org.hibernate.cfg.annotations.TableBinder
> ---------------------------------------------------------------------------
>
>          Key: ANN-397
>          URL: http://opensource.atlassian.com/projects/hibernate/browse/ANN-397
>      Project: Hibernate Annotations
>         Type: Improvement

>   Components: binder
>     Versions: 3.2.0.cr1
>     Reporter: Diego Pires Plentz
>     Assignee: Emmanuel Bernard
>      Fix For: 3.2.0

>
>
> When a mapped class has the wrong number of fk collumns, an exception is throwed, but it doesnt say nothing about what class is mapped wrongly.
> 					//implicit case, we hope PK and FK columns are in the same order
> 					if ( columns.length != referencedEntity.getIdentifier().getColumnSpan() ) {
> 						throw new AnnotationException(
> 								"A Foreign key refering " + referencedEntity.getEntityName()
> 										+ " has the wrong number of column. should be " + referencedEntity.getIdentifier()
> 										.getColumnSpan()
> 						);
> 					}
> Can become something like this...
> 					//implicit case, we hope PK and FK columns are in the same order
> 					if ( columns.length != referencedEntity.getIdentifier().getColumnSpan() ) {
> 						throw new AnnotationException(
> 								associatedClass.getEntityName() +
> 								" has a foreign key refering " + referencedEntity.getEntityName()
> 										+ " with the wrong number of column. should be " + referencedEntity.getIdentifier()
> 										.getColumnSpan()
> 						);
> 					}

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