JPA and Threads in play framework

Question

I\'m trying to create a multithreading server. The problem is that I get the following error: play.exceptions.JPAException: The JPA context is not initialized. JPA Entit

Answer 1

class Runner extends Runnable {
     @Override
     public void run() {
        EntityManager em = JPA.newEntityManager();
        em.setFlushMode(FlushModeType.COMMIT);
        JPA jpa = new JPA();
        jpa.bindForCurrentThread(JPA.DEFAULT, em, false);

         em.getTransaction().begin();
        // ... DO YOUR STUFF HERE ...
         em.getTransaction().commit();
     }
}