HQL: illegal attempt to dereference collection

Question

The situation is like this:

I have an entity Book that holds a one-to-many relationship with Chapter.

Now if I try the query, \"from Book book inner jo

Answer 1

You can likely do this with a subquery.

Something like

from Book book where not exists (from chapter where 
                   chapter.title like '%hibernate%' and chapter.book = book)

(Not tested ...)