We have 3 EJB to handle our business, as below:   

    @Stateless

    public class BeanA {

        @PersistenceContext(unitName = "primary")

        private EntityManager em;

        @EJB private BeanB beanB;

        public void handle() {

          EntityA entity= new EntityA();

          ....

          beanB.handle();

          em.persist(entity); //Transaction does not rollback and saved entity

        }

     } 

    @Stateless

    public class BeanB {

         @EJB private BeanC beanC;

         public void handle() {

            beanC.handle();

         }

    }

    @Stateless

    public class BeanC {

         public void handle() {

            try {

               throw new RunTimeException("error occurred!!");      

            } catch(RunTimeException e) {

                e.printStacktrace();

            }

         }

    }

According to JTA concept that if occurred RuntimeExcpetion the current transaction will be rollback,I expected that above transaction should be rollback but does not rollback. also we use Wildfly10 as Application server and active JTA="true" option in datasources.

Is there any idea about this problem?