[brendan hart]

Ok so ive been programming in jsp and whenever running sql commands you have to run a try statement and a catch for when there is an error.
the catch does catch(exception e){ out.println(e.getMessage()); } thats all(i think) and i can enter anything I like, say there are no comments instead of having an sql message should i change it to say there is no comments or would there be a different way of doing this?

try{
            Class.forName("org.apache.derby.jdbc.ClientDriver"); //load bridge driver
            con = DriverManager.getConnection("jdbc:derby://localhost:1527/cms","admin","******");
            stmt = con.createStatement();
    rs = stmt.executeQuery("SELECT * FROM \"ADMIN\".\"Content\" ORDER BY \"ADMIN\".\"Content\".\"PostID\" DESC");
                    while(rs.next()){
                out.print("<h1>" + rs.getString("Title") + "</h1><p>" + rs.getString("Body") + "</p>" +
                    "<span class='floatleft'>Posted By: " + rs.getString("PostBy") + "</span><span class='floatright'>Date: " + rs.getString("Date") + "</span>");
                    }
        } catch(Exception e) {out.print(e.getMessage());
        }

dont mind the code its dirty ill fix it later