|[eclipselink-users] A Join table with additional columns. Eclipselink 2.0.1|
Hello :-)I'm having quite alot of trouble with getting my annotations to work with this scenario. I've tried to follow these instructions http://en.wikibooks.org/wiki/Java_Persistence/ManyToMany#Mapping_a_Join_Table_with_Additional_Columns but have been unable to get it to work. It usually ends with EclipseLink looking for columns that don't exist; "EMPLOYEE_ID" on the emp_proj table for instance.
So I was wondering if something had changed in EclipseLink 2.x that meant that the example above no longer worked or if it's just that I'm blind/stupid/incompetent ;-)
If anyone has a working example of this scenario it would go along way towards getting you a beer if we ever meet. ;-)
My table schema looks like this; [languages] *languages_id language_name ++ [categories] *categories_id categories_sort_order ++ [categories_description] categories_id languages_id categories_name categories_description ++ -- Regards Christian Michelsen
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