pls-00306 wrong number or types of arguments in call to entity framework

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C#

Oracle

MVC

ODP.NET

, +

I am working on application using Entity Framework 5 in VS-2013, I need to call store procedure from Oracle packages.
I am using ODP.NET (Managed driver) for connection.

My SP is :

create or replace procedure "GETQUEUES"
    (
       qID number,
       P_RESULTSET OUT SYS_REFCURSOR
    )
is
begin
    OPEN p_cursor FOR
select *
    from QUEUE;
end;​

After doing all the required actions like Add Function Import and get column info.

I get this code in Model.Context.cs:

public virtual ObjectResult<SDK_PACKAGE_GETQUEUES_Result> SDK_PACKAGE_GETQUEUES(Nullable<decimal> qID)
       {
           var qIDParameter = qID.HasValue ?
               new ObjectParameter("QID", qID) :
               new ObjectParameter("QID", typeof(decimal));

           return ((IObjectContextAdapter)this).ObjectContext.ExecuteFunction<SDK_PACKAGE_GETQUEUES_Result>("SDK_PACKAGE_GETQUEUES", qIDParameter);
       }

My Config :

<oracle.manageddataaccess.client>
    <version number="*">
      <implicitRefCursor>
        <storedProcedure schema="XYZ" name="GETQUEUES">
          <refCursor name="P_RESULTSET">
            <bindInfo mode="Output" />
            <metadata columnOrdinal="0" columnName="QUEUEID" providerType="Decimal" nativeDataType="Number" />
            <metadata columnOrdinal="1" columnName="QUEUENAME" providerType="Varchar2" nativeDataType="Varchar2" />
          </refCursor>
        </storedProcedure>
      </implicitRefCursor>
    </version>
  </oracle.manageddataaccess.client>

Problem is:
When I call and run this code I got this error::
ORA-06550 PLS-00306: wrong number or types of arguments in call to 'GETQUEUES'\nORA-06550

I dnt understand where should I place OUT parameter.