[hibernate-issues] [Hibernate-JIRA] Commented: (HHH-3002) database field name 'version' causes ClassCastException while building session factory

[Sergio Manero (JIRA)]

    [ http://opensource.atlassian.com/projects/hibernate/browse/HHH-3002?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=32161#action_32161 ] 

Sergio Manero commented on HHH-3002:
------------------------------------

Using Hibernate-tools to Oracle10gi

Environment: JDK1.6/JBossAS5/Hibernate3
Resume:        Annotations generated causes the same problem. It's necessary to manually fix it.
       
       java.lang.ClassCastException: org.hibernate.type.StringType cannot be cast to org.hibernate.type.VersionType

In class generated @Version affects field named "private String Version"

> database field name 'version' causes ClassCastException while building session factory
> --------------------------------------------------------------------------------------
>
>                 Key: HHH-3002
>                 URL: http://opensource.atlassian.com/projects/hibernate/browse/HHH-3002
>             Project: Hibernate Core
>          Issue Type: Bug
>          Components: core
>    Affects Versions: 3.2.5
>         Environment: Hibernate 3.2.5, Java 1.6.0_03, MySQL 5.0.41 
>            Reporter: Patrick Burke
>         Attachments: out.hib4
>
>
> When a database table contains a field named 'version', like his one: 
> DROP TABLE IF EXISTS `tester`.`software_package`;
> CREATE TABLE  `tester`.`software_package` (
>   `software_id` int(11) NOT NULL auto_increment,
>   `version` varchar(100) default NULL,
>   `name` varchar(100) default NULL,
>   `root_file_id` int(11) default NULL,
>   PRIMARY KEY  (`software_id`)
> ) ENGINE=InnoDB DEFAULT CHARSET=latin1;
> The following error is thrown:
> [java] Initial SessionFactory creation failed.java.lang.ClassCastException: org.hibernate.type.StringType cannot be cast to org.hibernate.type.VersionType
>      [java] Exception in thread "main" java.lang.ExceptionInInitializerError
>      [java] 	at util.HibernateUtil.<clinit>(Unknown Source)
>      [java] 	at events.EventManager.listNodes(Unknown Source)
>      [java] 	at events.EventManager.main(Unknown Source)
>      [java] Caused by: java.lang.ClassCastException: org.hibernate.type.StringType cannot be cast to org.hibernate.type.VersionType
>      [java] 	at org.hibernate.tuple.PropertyFactory.buildVersionProperty(PropertyFactory.java:84)
>      [java] 	at org.hibernate.tuple.entity.EntityMetamodel.<init>(EntityMetamodel.java:168)
>      [java] 	at org.hibernate.persister.entity.AbstractEntityPersister.<init>(AbstractEntityPersister.java:434)
>      [java] 	at org.hibernate.persister.entity.SingleTableEntityPersister.<init>(SingleTableEntityPersister.java:109)
>      [java] 	at org.hibernate.persister.PersisterFactory.createClassPersister(PersisterFactory.java:55)
>      [java] 	at org.hibernate.impl.SessionFactoryImpl.<init>(SessionFactoryImpl.java:226)
>      [java] 	at org.hibernate.cfg.Configuration.buildSessionFactory(Configuration.java:1294)
>      [java] 	... 3 more

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