[hibernate-issues] [Hibernate-JIRA] Commented: (HHH-3231) org.hibernate.id.enhanced.TableGenerator throws "IllegalArgumentException: alias not found: tbl" under Oracle

[Steve Ebersole (JIRA)]

    [ http://opensource.atlassian.com/projects/hibernate/browse/HHH-3231?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#action_31008 ] 

Steve Ebersole commented on HHH-3231:
-------------------------------------

This is actually an issue when using any Dialect which reports that it supports "for update of columns", the Oracle dialects being examples of this.

Emmanuel could say more definitively, but I  believe that @TableGenerator does not map to the enhanced table generator.

> org.hibernate.id.enhanced.TableGenerator throws "IllegalArgumentException: alias not found: tbl" under Oracle
> -------------------------------------------------------------------------------------------------------------
>
>                 Key: HHH-3231
>                 URL: http://opensource.atlassian.com/projects/hibernate/browse/HHH-3231
>             Project: Hibernate3
>          Issue Type: Bug
>          Components: core
>    Affects Versions: 3.2.6
>         Environment: Hibernate 3.2.6GA, Oracle 10g
>            Reporter: Király Attila
>            Assignee: Steve Ebersole
>             Fix For: 3.3.x
>
>         Attachments: hibernate_etg_ora.zip
>
>
> org.hibernate.id.enhanced.TableGenerator always throws the following exception if I want to save a new object to Oracle:
> java.lang.IllegalArgumentException: alias not found: tbl
> 	at org.hibernate.sql.ForUpdateFragment.<init>(ForUpdateFragment.java:36)
> 	at org.hibernate.dialect.Dialect.applyLocksToSql(Dialect.java:970)
> 	at org.hibernate.id.enhanced.TableGenerator.configure(TableGenerator.java:194)
> 	at org.hibernate.id.IdentifierGeneratorFactory.create(IdentifierGeneratorFactory.java:104)
> I attach an example to this case. The example is loosely based on the tutorial example, that comes with Hibernate. It contains a Person object that is saved to db using the enhanced.TableGenerator as id generator. To keep the zip small only the jars of jdbc driver are included, the jars needed from hibernate distribution are listed in lib/readme.txt.
> The zip also contains a modified TableGenerator that works with Oracle. This version was made by forum user stomp and more information about it can be read here: http://forum.hibernate.org/viewtopic.php?t=980933
> It changes the 194th row of TableGenerator from
> this.query = dialect.applyLocksToSql( query, lockMap, CollectionHelper.EMPTY_MAP );
> to
> this.query = dialect.applyLocksToSql( query, lockMap, Collections.singletonMap("tbl", new String[] {valueColumnName}) );

-- 
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.jspa
-
For more information on JIRA, see: http://www.atlassian.com/software/jira