[hibernate-issues] [Hibernate-JIRA] Created: (HHH-3259) org.hibernate.collection.PersistentIndexedElementHolder.readFrom class cast problem

org.hibernate.collection.PersistentIndexedElementHolder.readFrom class cast problem ----------------------------------------------------------------------------------- Key: HHH-3259 URL: http://opensource.atlassian.com/projects/hibernate/browse/HHH-3259 Project: Hibernate3 Issue Type: Bug Components: core Affects Versions: 3.2.6 Reporter: Pascal P. Pochet in "public Object readFrom(ResultSet rs, CollectionPersister persister, CollectionAliases descriptor, Object owner)" the cast to NullableType at following line causes a class cast exception if the entity contains an attribute defined by an user type when converting to textual representation the dom4j.Element obtained from a EntityMode.DOM4J session. In that situation the indexType is a CustomType which doesn't inherit from NullableType. Solution could be to make "toXMLString" (and other xml-serialization related functions) member of an interface that the subclasses of AbstractType should implement or to move them to AbstractType itself and then change the cast accordingly to chosen solution. -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: http://opensource.atlassian.com/projects/hibernate/secure/Administrators.... - For more information on JIRA, see: http://www.atlassian.com/software/jira