Kind of out of ideas except for the fact that you need to not end the query with a semicolon. So instead of
select EF_CHECK_EVENT_ID(Event_ID) from dual;
you could try
select EF_CHECK_EVENT_ID(Event_ID) from dual
Sorry pal.
hmmm.. what is the exact query that you are doing? What does the query return? Is there a way to look into the db log?
hi,
Thank you for your reply,
The query i'm using to call the function is (this query works in DB but not in JDBC request):
select EF_CHECK_EVENT_ID(Event_ID) from dual;
its return string: 'TRUE'/'FALSE' PSB create function syntax
CREATE OR REPLACE FUNCTION EF_CHECK_EVENT_ID (Event_id_in NUMBER)
RETURN VARCHAR2
IS
Counter NUMBER;
Return_value VARCHAR2 (5);
BEGIN
--function is checking if the event id persisted in the DB in RE table
SELECT COUNT (*) INTO Counter FROM abpappo1.ape1_rated_event A WHERE Event_id_in = A.Event_id;
IF Counter = 0 THEN Return_value := 'FALSE';
ELSE Return_value := 'TRUE';
END IF;
RETURN Return_value;
END EF_CHECK_EVENT_ID ;
Kind of out of ideas except for the fact that you need to not end the query with a semicolon. So instead of
select EF_CHECK_EVENT_ID(Event_ID) from dual;
you could try
select EF_CHECK_EVENT_ID(Event_ID) from dual
Sorry pal.
Hi,
May it be something wrong with the actual value of the Event_ID parameter? Extra space or some other (invisible) character at the end?
What if you log complete text of the query (with substituted parameter) and the length of the parameter value?
