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

Thu, 12 January 2012 15:19

Chris Delahunt

Messages: 1337
Registered: July 2009

Senior Member

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

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