Hi,
Strange google can't find me anything useful on this topic... seems so common; or, alternatively, I'm too much of a moron...
I have these two classes... with String PKs
and then I want to associate them with a many-to-many relationship...
and Hibernate's SchemaExport generates an association table with a PK concatenating the twho others which, by default, are 255 bytes long
... and that's too much (MySQL's maximum is 500)
I've tried long PKs but then I get an exception when Hibernate creates an object (apparently it wants to set a String as PK... why ?)
I'd rather have longs, but is that possible (on the AndroMDA "official" site, it is stated that Primary Keys of entity object MUST be Strings...) ?
any idea ?
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