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From Abe White <awh...@bea.com>
Subject Re: Using _attributes
Date Mon, 15 Jan 2007 17:10:05 GMT
> I see. I specifically had problems with relation tables though. I had
> columns generated as _attribute_OTHERTABLENAME and the first _  
> didn't make
> it through Derby. Hence the necessary usage of @ElementJoinColumn.
>
> Are these mandated by the spec as well?

Yes.  And as I said, there are standard annotations for renaming any  
columns in a standard mapping; you don't need to use @ElementJoinColumn.

http://incubator.apache.org/openjpa/docs/latest/manual/ 
manual.html#jpa_overview_mapping_assoccoll
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