J'ai trouve ! :aie:
JPA tu me rend :arf:Code:
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19tx.begin(); Employee f = new Employee(); f.setMatricule("ezez32"); f.setNom("Bruggeman"); em.persist(f); Employee f1 = new Employee(); f1.setMatricule("ezez32"); f1.setNom("Bruggeman"); em.persist(f1); BestEmployee bez = new BestEmployee(); f1.setBestEmployee(bez); f.setBestEmployee(bez); bez.setPrenom("Dominique"); em.persist(bez); tx.commit();
