Java Bea CallableStatement

Question

What i use:
Oracle 8.1.7.0.0
jsp
i have a Stored procedure that has an IN OUT number
in the jsp i do the following
... //declare variables yada yada
cs = conn.prepareCall("{call MARKET_COPY(?)}");
cs.setInt(1, 12); cs.registerOutParameter(1, java.sql.Types.NUMERIC); cs.executeUpdate();
out.println("Should See Number:" +
cs.getInt(1));
//...Close stuff, catch, finally
heres the problem
It works, sort of. it sends in the data, and then retrieves the output. But it throws a "java.lang.NullPointerException". i believe it is happening at the "registerOutParameter" method call, but do not know why, mainly because its doing what its supposed to.
as for the "conn.prepareCall", i have tried useing "{? = proc_name(?)});" but this does not work, i get the error
"java.sql.SQLException: ORA-01008: not all variables bound"
i know that i could just swallow the error, but that could lead to secureity problems possibly, and that is not an option. if you can help, or point me to some documentation that would be great.
if you need more info(code, description), just ask.
-Brian

Answer 1

never mind, i must suffer from retardation or something, i have a null rs and i close it. . . .