[forge-issues] [JBoss JIRA] (FORGE-911) Scaffolding from a Join table with more than two primary key columns is not supported

[Hanine Hanynowsky (JIRA)]

     [ https://issues.jboss.org/browse/FORGE-911?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Hanine Hanynowsky updated FORGE-911:
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    Affects Version/s: 1.3.0.Final

    
> Scaffolding from a Join table with more than two primary key columns is not supported
> -------------------------------------------------------------------------------------
>
>                 Key: FORGE-911
>                 URL: https://issues.jboss.org/browse/FORGE-911
>             Project: Forge
>          Issue Type: Story
>          Components: Scaffold
>    Affects Versions: 1.2.3.Final, 1.3.0.Final
>         Environment: Linux 3.8 - Firefox - MySQL 5.5 - PostgreSQl 9.1
>            Reporter: Hanine Hanynowsky
>
> Using JForge (latest version); one will have a hibernate error complaining about the M2M join table (linking two objects) having more than 2 key columns.
> Naturally, if you join a table with one key column with a another table with a composite primary key (two columns key), in order to get a Many to Many  relationship, you'll end up with a join table that has three key columns.
>  
> When Forge finished scaffolding no error is displayed. You get the error when deploying to the container (JBoss as 7.1.1 for example). And the app is not deployed (rolled back).
>  
> Is this a bug? A feature request?
>  
> It seems to me that with the EmbeddedId bug, this one is also serious stuff!!

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