[jboss-jira] [JBoss JIRA] Commented: (EJBTHREE-508) @GeneratedValue does not work with composite primary key

[Emmanuel Bernard (JIRA)]

    [ https://jira.jboss.org/jira/browse/EJBTHREE-508?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12456940#action_12456940 ] 

Emmanuel Bernard commented on EJBTHREE-508:
-------------------------------------------

Hi
Can you provide a patch + test case?

> @GeneratedValue does not work with composite primary key
> --------------------------------------------------------
>
>                 Key: EJBTHREE-508
>                 URL: https://jira.jboss.org/jira/browse/EJBTHREE-508
>             Project: EJB 3.0
>          Issue Type: Bug
>    Affects Versions: EJB 3.0 RC6 - PFD
>            Reporter: Holger Johanndeiter
>            Assignee: Emmanuel Bernard
>         Attachments: User.java, UserPK.java
>
>
> I have an entity with a primary key class (@IdClass annotation) where i want the id to be auto-generated. (see forum post)
> That does not happen though, no ids are generated, the only id i get is 0. (leads to one database entry where the id is 0, after that errors of course). 
> Database is Hypersonic SQL.
> The entity works perfectly fine without @IdClass annotation.

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