JPA 2.1 error : No @NamedStoredProcedureQuery was found with that name :

Question

I tried to get the data from the postgresSql function, I used this example here

Below the mapping class with IN/OUT data:

@XmlType(name="AccountRR")
@NamedStoredProcedureQuery
(
    name="getAccountMapping",
    procedureName="accountFunction",
    parameters = { 
                    @StoredProcedureParameter(name="in_route", mode=ParameterMode.IN, type=String.class),
                    @StoredProcedureParameter(name="in_round", mode=ParameterMode.IN, type=String.class)
            },
    resultSetMappings={"AccountRouteRoundMapping"}
)
@SqlResultSetMapping
(
    name = "AccountRouteRoundMapping",
    entities = 
    {
        @EntityResult
        (
            entityClass = AccountRouteRound.class,
            fields = 
            {
                @FieldResult(name = "name",         column = "name"),
                @FieldResult(name = "address_1",    column = "address_1"),
                @FieldResult(name = "address_2",    column = "address_2")
                [....]
            }
        )
    }
)
public class AccountRouteRound {.............}

Below the class where I call createNamedStoredProcedureQuery

public static List<Account> getAccount(....)
{
    em.getTransaction().begin();
    StoredProcedureQuery spq = em.createNamedStoredProcedureQuery("getAccountMapping");
    List CustomerRRDList = spq.getResultList();
    em.getTransaction().commit();
}

I received this error :

**Caused by: java.lang.IllegalArgumentException: No @NamedStoredProcedureQuery was found with that name : getAccountMapping**

Where should I insert the annotation? What is wrong ?

Thank you

Answer 1

Fixed. I changed my code :

public List<Account> getAccountFromStoreProcedure(EntityManager em, String routeCode, String round) 
{    
      StoredProcedureQuery storedProcedure = em.createStoredProcedureQuery("getAccountFunction");
    // set parameters
      storedProcedure.registerStoredProcedureParameter("in_route", String.class, ParameterMode.IN);
      storedProcedure.registerStoredProcedureParameter("in_round", String.class, ParameterMode.IN);
      storedProcedure.setParameter( "in_route",routeCode);
      storedProcedure.setParameter( "in_round",round);
      storedProcedure.executeUpdate();

      List<Object> objectList = storedProcedure.getResultList();

      for (int i = 0; i< objectList.size(); i++) {
          Account currAccount = new Account ((Object[]) objectList.get(i));
          tmpList.add(currAccount);
          System.out.println("currAccount : " + currAccount.toString()); }
    }

On the Account constructor :

public Account (Object[] fromStoredProcedure) {
        super();
        this.name           = (String)fromStoredProcedure[0];
        this.address_1      = (String)fromStoredProcedure[1];
        this.address_2      = (String)fromStoredProcedure[2];           
    }