New releases of Jinq have arrived.
Release 1.8.35 adds an exists() method to Jinq streams. The exists() method can be used to create EXISTS subqueries in JPQL.
Release 2.0.00 is the first release of a branch of Jinq with proper support for modules and JakartaEE's jakarta.persistence namespace (instead of javax.persistence). Although binary-incompatible with the v1.8 branch of Jinq, it is otherwise equivalent to release 1.8.35.