Dynamic order by in JPA/Hibernate? -

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the naive attempt query this:

query query = em.createquery("from org.domain.resource r r._parent = ? order ?");

this not work parameters should data , not column names or syntax asc or desc.

what kind of workarounds have figured out dynamic ordering? concatenating ordering string query string obvious 1 there better ones?

this unfortunately how must done jpa.

i vaguely remember having used numbered parameters (?1, ?2..) ordering native queries (em.createnativequery) on hibernate (but wrong). anyway solution (if using jpa2 or hibernate) use criteria api


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