create or replace package p_ese2 as

procedure mostra;  

end p_ese2;
/

create or replace package body p_ese2 as

procedure mostra
is
begin
  htp.htmlOpen;
  htp.headOpen; 
  htp.title('Immissione dati persona');
  htp.headClose;

  htp.bodyOpen;
  htp.print('<H1 ALIGN=CENTER>Immetti i dati della persona</H1>');
  htp.br;
  htp.br;  

  htp.bodyClose; 
  htp.htmlClose; 
end mostra; 

end p_ese2;
/

show err package p_ese2
show err