[hibernate-issues] [Hibernate-JIRA] Closed: (HHH-4211) JPA method of merge failed to insert deleted records from database

[Steve Ebersole (JIRA)]

     [ http://opensource.atlassian.com/projects/hibernate/browse/HHH-4211?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Steve Ebersole closed HHH-4211.
-------------------------------

    Resolution: Rejected

I am going to assume that you are using a strategy for performing id value generation.  In Hibernate (and JPA for that matter) ids are either generated or they are assigned by the application.  Not either/or.  If so what you are trying is simply not supported.  

Also, this is not a support form, this is a bug tracker; please use IRC or the forums in the future to ask for help.

> JPA method of  merge failed to insert deleted records from database
> -------------------------------------------------------------------
>
>                 Key: HHH-4211
>                 URL: http://opensource.atlassian.com/projects/hibernate/browse/HHH-4211
>             Project: Hibernate Core
>          Issue Type: Improvement
>          Components: entity-manager
>         Environment: 3.2.6.ga, Weblogic,JPA, Windows
>            Reporter: Hari
>   Original Estimate: 10m
>  Remaining Estimate: 10m
>
> The following is my requirement.
> Suppose i have a record in database with id say, 12.
> i  have retrieved this using a JPQL query and convert it into a transfer object ,done some processing and going to remerge this  after converting it to a new entity but the id set in the new entity is same as old one ie 12.
> Now just before calling entityManger.merge i have deleted the record with id 12 from database.
> The issue is the merge opeartion is not inserting the record in database at all.
> But if the id set in the entity is one which is never occured in the database,the merge operation will insert the record with the id set from teh application. 
> Is there any work around/fix for this issue. 
> Regards
> Harikrishnan R

--
This message is automatically generated by JIRA.
For more information on JIRA, see: http://www.atlassian.com/software/jira