Stored Procedure in oracle not work correctly

I work with delphi, and oracle 8.0.3
I have a problem when i attach a stored procedure with a procedure that it
is in a package, no works.

Also, when i attach a stored procedure with a procedure that is not in a
package, then it work
when i running the applicacition, but not running at design time on delphi.
I cannt catch the parameters.