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Re: [eclipselink-users] Problem in mapping Table having no Primary Key
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Thanks, it is now working.
2010/7/30 Steffen Förster <foerster@xxxxxxxx>:
> I suggest, that you should map all fields which can't be null as ids. So you have can treat it in a consistent way.
>
> -----Ursprüngliche Nachricht-----
> Von: eclipselink-users-bounces@xxxxxxxxxxx [mailto:eclipselink-users-bounces@xxxxxxxxxxx] Im Auftrag von Tanujit Chowdhury
> Gesendet: Freitag, 30. Juli 2010 15:02
> An: eclipselink-users@xxxxxxxxxxx
> Betreff: [eclipselink-users] Problem in mapping Table having no Primary Key
>
> Hi,
> I have a table in MSSQL DB server which does not have any primary key.
> When I have tried to deploy the persistance unit it gave exception as:
> Entity class [class net.msl.usicaf.jpa.entities.Userid] has no primary
> key specified. It should define either an @Id, @EmbeddedId or an
> @IdClass.
>
> I am using Eclipselink 1.0.2, and Oracle Weblogic 10.3.2.
>
> How to solve this?
>
> --
> Tanujit Chowdhury
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--
Tanujit Chowdhury
