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

[Diego P. P. (JIRA) <no...@at...>]

Incomplete AnnotationException at org.hibernate.cfg.annotations.TableBinder
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         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


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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