The EDMX does not have a way to express whether a collection property as a whole is optional, `Nullable` is only for the collection item.The Java runtime could interpret null as an empty collection, though…
Having these two variants is absolute fine, although a bit tedious to write if both are in the same service and not using the above-mentioned naming scheme.Ok, here now for your entity names. By “connecting via 'redirected to'”, I mean having 8 `red...
The issue here is that you have two projections per db entity in your service, but there are `redirected to`s missing to connect them.Remark: if you are free to change your names, you could make use of the name-prefix aware auto-redirection feature o...