Unable to retreive the return value of pl/sql function using DB Adapter

Question

Dear Experts,
I am using DB Adapter in my BPEL Process. Using DB Adapter I am invoking a PL / SQL function. I am able to send two input parameters for the pl/sql function. But I dont know how to retrieve the return value from the function. Please suggest me.
Thanks,
Rajesh

Answer 1

Yes I am returning a value from PL/SQL function.
Please see the code segments below,
FUNCTION "TD_INSERT" (a TDINIT_TYPE, stops TDDETAIL_TABLE )
RETURN VARCHAR2
AS
td_no Number;
td_id Number;
stop TDDETAILFULL_TYPE;
length number;
BEGIN
insert into TD_INIT values( ----passing all the values here --------- );
select max(tdno) into td_no from TD_INIT ;
length := stops.count;
for i in 1.. length loop
stop := stops(i);
insert into TD_DETAIL_FULL values(
td_no, ------- );
end loop;
commit;
RETURN td_no;
END;
Thanks,
Rajesh