[hibernate-issues] [Hibernate-JIRA] Commented: (HHH-1471) If the 'generated' attribute is set to 'insert' or 'always' on the property of a component it is ignored and the value is not read from the database.
Shyamsunder (JIRA)
noreply at atlassian.com
Mon May 19 18:20:33 EDT 2008
[ http://opensource.atlassian.com/projects/hibernate/browse/HHH-1471?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#action_30209 ]
Shyamsunder commented on HHH-1471:
----------------------------------
I have used hibernate 3.2.6 GA library. But the the following column is never updated in database. I have added this column in an Entity and in a component. A select query is issued after the entity is saved. But lastModified column has null value.
<property
name="lastModified"
column="LAST_MODIFIED"
update="false"
insert="false"
generated="always"
>
Can some one post a working example? Also let me know if my hibernate mapping is valid.
Thanks
Shyam
> If the 'generated' attribute is set to 'insert' or 'always' on the property of a component it is ignored and the value is not read from the database.
> -----------------------------------------------------------------------------------------------------------------------------------------------------
>
> Key: HHH-1471
> URL: http://opensource.atlassian.com/projects/hibernate/browse/HHH-1471
> Project: Hibernate3
> Issue Type: Bug
> Components: core
> Affects Versions: 3.1.2
> Reporter: Darran Lofthouse
> Assignee: Steve Ebersole
> Fix For: 3.2.2
>
> Attachments: patch.txt
>
>
> If the 'generated' attribute is set to 'insert' or 'always' on the property of a component it is ignored and the value is not read from the database.
> Turning on debug logging shows no select statement being executed to retrieve the property. Using the generated attribute in the parent class works fine.
> I have updated the existing ComponentTest test case so the Person class now has a username property that should be retrieved from the database with generated set to 'insert'.
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