[jboss-jira] [JBoss JIRA] Resolved: (EJBTHREE-929) SQL Exception when entities with composite keys are retrieved

Carlo de Wolf (JIRA) jira-events at lists.jboss.org
Tue Sep 7 07:12:52 EDT 2010


     [ https://jira.jboss.org/browse/EJBTHREE-929?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Carlo de Wolf resolved EJBTHREE-929.
------------------------------------

    Resolution: Out of Date


This issue is reported against a version which is no longer maintained,
which means that it will not receive a fix. As a result we are closing
this bug.

If you can reproduce this bug against a currently maintained version of 
JBoss EJB 3 please feel free to reopen this bug against that version.

Thank you for reporting this bug and we are sorry it could not be fixed.

> SQL Exception when entities with composite keys are retrieved
> -------------------------------------------------------------
>
>                 Key: EJBTHREE-929
>                 URL: https://jira.jboss.org/browse/EJBTHREE-929
>             Project: EJB 3.0
>          Issue Type: Bug
>         Environment: Windows XP SP2; JBoss 4.0.5 GA with EJB 3.0
>            Reporter: Venkat Kakula
>            Priority: Critical
>
> After migrating an OC4J/TopLink Essentials project to JBoss/Hibernate, there were some breakdowns. I have some entities with composite keys (specifically - 4 ID fields). There is a separate ID Key class. These field names do not match the database fields directly but are mapped with @Column(name="A_B_C"  nullable="false") style notation with the field names as aBC. The SQL generated thus looks for 'TABLEONE0_'.'aBC' specifically on the ID fields of the entity instead of 'TABLEONE0_'.'A_B_C' they should be mapping to. The rest of the attributes map out alright. 
> By the way I just wanted to note that all the code that is breaking down was working fine on OC4J with toplink - FYI. 

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