Calling stored procedures in Informix database

I'm trying to call stored procedures in an Informix database from Developer 6.0 client. Therefore I'm using the exec_sql package. However when I execute the procedure call (exec_sql.execute) with the command being : set isolation to dirty read;
execute procedure procedure_name;
commit work;

I get the error function[procedure] name returns too many values. Does anyone know a solution??

Thanks Received on Mon Feb 21 2000 - 13:34:18 CET