Eclipse Community Forums: EclipseLink » Re: Query field created by the @OrderColumn

Home » Eclipse Projects » EclipseLink » Re: Query field created by the @OrderColumn

Re: Query field created by the @OrderColumn [message #778457]

Thu, 12 January 2012 10:19

Eclipse User

By specifying the @OrderColumn(name = "MYORDER") on the OneToMany you are saying that the bList controls that field. I'm guessing that the error you get states that you have two writable fields, or is due to the field already existing.

If you are going to map the MYORDER field within the B object directly, you should be using the OrderBy on the collection instead of OrderColumn and maintain the collection order and the order field yourself.

Best Regards,
Chris

Previous Topic:	Setting Cache expiry in persistance.xml
Next Topic:	QueryHints.LEFT_FETCH not working

Goto Forum:

-=] Back to Top [=-

Current Time: Sat Jul 19 17:36:20 EDT 2025

.:: Contact :: Home ::.

Breadcrumbs

Sign up to our Newsletter