Error with User Type when publish a PL/SQL Web Service in JDeveloper

Question

Hi,
I am using Jdeveloper 10.1.2.1 , have a PL/SQL package with these predefined types (types definition not include inside package);
type reg_perfil as object (perfil varchar2(30), status varchar2(30))
type tab_perfiles as table of reg_perfil
type res_error as object (cerror number(1), cerror_ora varchar2(12), terror varchar2(50));
type res_perfiles as object (error res_error, perfiles tab_perfiles)
then I have a function:
FUNCTION ff_perfiles(...) RETURN res_perfiles;
When I publish from JDeveloper this package I get all the .java and sqlj files, but one of them is empty (TabperfilesUser.java) and of course compilation fails because it is looking for referenced class "TabPerfilesUser" that not exists!
I know this is because is trying to map tab_perfiles type but there is some error.
I realized that if I change the code of all files and replace "TabPerfilesUser" for "TabPerfilesBase" (this file and class was generated correctly) .... it works!!!, but of course I have to find another way to fixe it without changing generated code! (you know future maintenance).
Is this a bug??? what could I do? ... by the way this happens also with JDveloper 10.1.3
thanks...

Answer 1

OK, This is the PL/SQL package:
Function:
FUNCTION Obtener_paises RETURN res_webservice AS
v_respuesta res_webservice;
i PLS_INTEGER:=1;
CURSOR C_paises IS
SELECT cpais, tpais
FROM paises
ORDER BY tpais;
BEGIN
v_respuesta := res_webservice(null,null);
v_respuesta.error := res_error(null,null,null);
v_respuesta.error.cerror := 0;
v_respuesta.error.cerror_ora := 0;
v_respuesta.error.terror := null;
v_respuesta.datos := res_datos ();
FOR v_pais IN C_paises LOOP
v_respuesta.datos.extend;
v_respuesta.datos(i) := reg_datos(null,null);
v_respuesta.datos(i).codigo := v_pais.cpais;
v_respuesta.datos(i).descripcion := v_pais.tpais;
i := i + 1;
END LOOP;
Insertar_log(NULL,SYSDATE,'C','Obtener_paises',NULL,'ERROR:0');
RETURN v_respuesta;
EXCEPTION
WHEN OTHERS THEN
v_respuesta.error.cerror := 1;
v_respuesta.error.cerror_ora := SQLCODE;
v_respuesta.error.terror := substr(SQLERRM,1,80);
Insertar_log(NULL,SYSDATE,'C','Obtener_paises',NULL,'ERROR:1 '||substr(SQLERRM,1,120));
RETURN v_respuesta;
END Obtener_paises;
TYPES USED:
CREATE OR REPLACE
TYPE res_webservice AS OBJECT (error res_error, datos res_datos);
CREATE OR REPLACE
TYPE res_error AS OBJECT (cerror NUMBER(1), cerror_ora VARCHAR2(12), terror VARCHAR2(80));
CREATE OR REPLACE
TYPE res_datos AS TABLE OF reg_datos;
CREATE OR REPLACE
TYPE reg_datos AS OBJECT(codigo VARCHAR2(12), descripcion VARCHAR2(150));
Thanks in advanced...
Could happen this bacause of these defined types???