Yes, please do. https://issues.apache.org/jira/projects/NETBEANS/issues/NETBEANS-2931?filter=allopenissues
On Thu, Aug 1, 2019, 9:29 AM Richard Grin <richard.g...@univ-cotedazur.fr> wrote: > Do I have to report this problem elsewhere for it to have a chance to be > fixed? > > I found other problems in other codes generated by NetBeans and I prefer > to report them the right way. > > Regards, > > Richard > Le 29/07/2019 à 16:06, Richard Grin a écrit : > > Hi Ortiz, > > The EJB in which I inject is NOT annotated by > > @TransactionManagement( TransactionManagementType.BEAN) > > so, by default, the transactions are managed by the container: one > automatic commit or rollback at the end of the method which started the > transaction (I won't go into the details... ; see > https://javaee.github.io/tutorial/transactions004.html#BNCIJ). A > UserTransaction must not be used. The old versions of NetBeans inserted the > good code. > > See the code of Arjan Tijms in > https://stackoverflow.com/questions/8772175/how-to-implement-container-managed-transaction-cmt > . > > Regards, > > Richard > Le 29/07/2019 à 13:33, Javier Ortiz a écrit : > > The current one seems completely correct to me. What error/problem are you > getting? > > That's an atomic operation. > > On Mon, Jul 29, 2019, 5:31 AM Richard Grin <richard.g...@univ-cotedazur.fr> > wrote: > >> Hi, >> >> NetBeans 11.1. >> >> The code generated by NetBeans for the injection of an EntityManager is >> not adapted to the CMT (Container Managed Transaction) mode. "Generate" >> menu for "Insert code..." > "Use Entity Manager...". >> >> The generated code: >> >> @PersistenceContext(unitName = "xxx") >> private EntityManager em; >> @Resource >> private javax.transaction.UserTransaction utx; >> >> public void persist(Object object) { >> try { >> utx.begin(); >> em.persist(object); >> utx.commit(); >> } catch (Exception e) { >> Logger.getLogger(getClass().getName()).log(Level.SEVERE, "exception >> caught", e); >> throw new RuntimeException(e); >> } >> } >> >> It should be >> >> @PersistenceContext(unitName = xxx") >> private EntityManager em; >> >> public void persist(Object object) { >> em.persist(object); >> } >> >> Richard >> >> -- > Cordialement, > > Richard Grin > > -- > Cordialement, > > Richard Grin > >
