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Call to Function in Oracle says it's not declared


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0















When I call the next stored-function in oracle:



CREATE OR REPLACE FUNCTION SOLICITAR_DISPONIBILIDAD (parqueo IN NUMBER, semestre IN NUMBER,
año IN NUMBER, jornada IN NUMBER)
RETURN INTEGER IS
cupo_disponible INTEGER := 0;
cupo_tomado INTEGER := 0;
BEGIN
SELECT capacidad
INTO cupo_disponible
FROM estacionamientos
WHERE numero = parqueo;
SELECT COUNT(*)
INTO cupo_tomado
FROM asignacion_parqueos ap
WHERE ap.par_año = año
AND ap.par_ciclo = semestre
AND ap.par_numero = parqueo
AND ap.par_jornada = jornada;
RETURN cupo_disponible - cupo_tomado;
EXCEPTION
WHEN OTHERS THEN
ROLLBACK;
RAISE;
END SOLICITAR_DISPONIBILIDAD;


It says 'SOLICITAR_DISPONIBILIDAD' is not a procedure or is undefined. Does anyone knows why?



I call it like this:EXECUTE SOLICITAR_DISPONIBILIDAD(1,0,2014,0);










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  • Did it compile without errors? Is your user authorized to call it? Did you try prefixing it with its owner's schema? What's the exact error message?

    – Mat
    Oct 11 '14 at 12:07
















0















When I call the next stored-function in oracle:



CREATE OR REPLACE FUNCTION SOLICITAR_DISPONIBILIDAD (parqueo IN NUMBER, semestre IN NUMBER,
año IN NUMBER, jornada IN NUMBER)
RETURN INTEGER IS
cupo_disponible INTEGER := 0;
cupo_tomado INTEGER := 0;
BEGIN
SELECT capacidad
INTO cupo_disponible
FROM estacionamientos
WHERE numero = parqueo;
SELECT COUNT(*)
INTO cupo_tomado
FROM asignacion_parqueos ap
WHERE ap.par_año = año
AND ap.par_ciclo = semestre
AND ap.par_numero = parqueo
AND ap.par_jornada = jornada;
RETURN cupo_disponible - cupo_tomado;
EXCEPTION
WHEN OTHERS THEN
ROLLBACK;
RAISE;
END SOLICITAR_DISPONIBILIDAD;


It says 'SOLICITAR_DISPONIBILIDAD' is not a procedure or is undefined. Does anyone knows why?



I call it like this:EXECUTE SOLICITAR_DISPONIBILIDAD(1,0,2014,0);










share|improve this question














bumped to the homepage by Community 4 mins ago


This question has answers that may be good or bad; the system has marked it active so that they can be reviewed.
















  • Did it compile without errors? Is your user authorized to call it? Did you try prefixing it with its owner's schema? What's the exact error message?

    – Mat
    Oct 11 '14 at 12:07














0












0








0








When I call the next stored-function in oracle:



CREATE OR REPLACE FUNCTION SOLICITAR_DISPONIBILIDAD (parqueo IN NUMBER, semestre IN NUMBER,
año IN NUMBER, jornada IN NUMBER)
RETURN INTEGER IS
cupo_disponible INTEGER := 0;
cupo_tomado INTEGER := 0;
BEGIN
SELECT capacidad
INTO cupo_disponible
FROM estacionamientos
WHERE numero = parqueo;
SELECT COUNT(*)
INTO cupo_tomado
FROM asignacion_parqueos ap
WHERE ap.par_año = año
AND ap.par_ciclo = semestre
AND ap.par_numero = parqueo
AND ap.par_jornada = jornada;
RETURN cupo_disponible - cupo_tomado;
EXCEPTION
WHEN OTHERS THEN
ROLLBACK;
RAISE;
END SOLICITAR_DISPONIBILIDAD;


It says 'SOLICITAR_DISPONIBILIDAD' is not a procedure or is undefined. Does anyone knows why?



I call it like this:EXECUTE SOLICITAR_DISPONIBILIDAD(1,0,2014,0);










share|improve this question














When I call the next stored-function in oracle:



CREATE OR REPLACE FUNCTION SOLICITAR_DISPONIBILIDAD (parqueo IN NUMBER, semestre IN NUMBER,
año IN NUMBER, jornada IN NUMBER)
RETURN INTEGER IS
cupo_disponible INTEGER := 0;
cupo_tomado INTEGER := 0;
BEGIN
SELECT capacidad
INTO cupo_disponible
FROM estacionamientos
WHERE numero = parqueo;
SELECT COUNT(*)
INTO cupo_tomado
FROM asignacion_parqueos ap
WHERE ap.par_año = año
AND ap.par_ciclo = semestre
AND ap.par_numero = parqueo
AND ap.par_jornada = jornada;
RETURN cupo_disponible - cupo_tomado;
EXCEPTION
WHEN OTHERS THEN
ROLLBACK;
RAISE;
END SOLICITAR_DISPONIBILIDAD;


It says 'SOLICITAR_DISPONIBILIDAD' is not a procedure or is undefined. Does anyone knows why?



I call it like this:EXECUTE SOLICITAR_DISPONIBILIDAD(1,0,2014,0);







oracle stored-procedures






share|improve this question













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asked Oct 11 '14 at 10:52









Chepix10_UrlChepix10_Url

1




1





bumped to the homepage by Community 4 mins ago


This question has answers that may be good or bad; the system has marked it active so that they can be reviewed.







bumped to the homepage by Community 4 mins ago


This question has answers that may be good or bad; the system has marked it active so that they can be reviewed.















  • Did it compile without errors? Is your user authorized to call it? Did you try prefixing it with its owner's schema? What's the exact error message?

    – Mat
    Oct 11 '14 at 12:07



















  • Did it compile without errors? Is your user authorized to call it? Did you try prefixing it with its owner's schema? What's the exact error message?

    – Mat
    Oct 11 '14 at 12:07

















Did it compile without errors? Is your user authorized to call it? Did you try prefixing it with its owner's schema? What's the exact error message?

– Mat
Oct 11 '14 at 12:07





Did it compile without errors? Is your user authorized to call it? Did you try prefixing it with its owner's schema? What's the exact error message?

– Mat
Oct 11 '14 at 12:07










1 Answer
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0














A function has to return something (in your case an INTEGER) somewhere.



Try SELECT SOLICITAR_DISPONIBILIDAD(1,0,2014,0) FROM DUAL






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    0














    A function has to return something (in your case an INTEGER) somewhere.



    Try SELECT SOLICITAR_DISPONIBILIDAD(1,0,2014,0) FROM DUAL






    share|improve this answer




























      0














      A function has to return something (in your case an INTEGER) somewhere.



      Try SELECT SOLICITAR_DISPONIBILIDAD(1,0,2014,0) FROM DUAL






      share|improve this answer


























        0












        0








        0







        A function has to return something (in your case an INTEGER) somewhere.



        Try SELECT SOLICITAR_DISPONIBILIDAD(1,0,2014,0) FROM DUAL






        share|improve this answer













        A function has to return something (in your case an INTEGER) somewhere.



        Try SELECT SOLICITAR_DISPONIBILIDAD(1,0,2014,0) FROM DUAL







        share|improve this answer












        share|improve this answer



        share|improve this answer










        answered Oct 15 '14 at 3:03









        GaryGary

        1,8091112




        1,8091112






























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