Eu não vi um erro com este caso de teste:
import cx_Oracle
import os
import sys
"""
create or replace function my_wait_for_request
(request_id IN number default NULL,
interval IN number default 60,
max_wait IN number default 0,
phase OUT varchar2,
status OUT varchar2,
dev_phase OUT varchar2,
dev_status OUT varchar2,
message OUT varchar2) return boolean
as
begin
phase := 'my phase';
status := 'my status';
dev_phase := 'my dev_phase';
dev_status := 'my dev_status';
message := 'my message';
return(true);
end;
/
show errors
"""
if sys.platform.startswith("darwin"):
cx_Oracle.init_oracle_client(lib_dir=os.environ.get("HOME")+"/Downloads/instantclient_19_8")
username = os.environ.get("PYTHON_USERNAME")
password = os.environ.get("PYTHON_PASSWORD")
connect_string = os.environ.get("PYTHON_CONNECTSTRING")
connection = cx_Oracle.connect(username, password, connect_string)
cursor = connection.cursor()
lc_phase = cursor.var(str)
lc_status = cursor.var(str)
lc_dev_phase = cursor.var(str)
lc_dev_status = cursor.var(str)
lc_message = cursor.var(str)
bool_result = cursor.callfunc('my_wait_for_request', bool, [123456789,5,15,lc_phase,lc_status,lc_dev_phase,lc_dev_status,lc_message])
print('my_wait_for_request result: ', bool_result)
print(lc_phase.getvalue(),lc_status.getvalue(),lc_dev_phase.getvalue(),lc_dev_status.getvalue(),lc_message.getvalue())
A saída foi:
my_wait_for_request result: True
my phase my status my dev_phase my dev_status my message
