Returning a SQL query result (resultset)

Question

Hello,
I would like to return records from a SQL query but i can't return the resultset because the connection is already close.
How can i return the records from a query if it contain different types (int, string)?
I've been told to create another class which will hold the different variables and to return an instance of that class,
how can i do it?
Thanks,
Raz

Answer 1

what do you mean by "Whatsit"?
i have this code:
public class BestSeller {
...some functions...
public void SearchNAME (BestSeller DB, String table,String name) {
          DB.connect();
          try{
               Statement stmt = con.createStatement();
               resultSet = stmt.executeQuery("Select * from "+table+" where name like'"+name+"'");
               //CachedRowSet rset = new CachedRowSet();
               while (DB.resultSet.next()) {
                    System.out.println(DB.resultSet.getInt("ID")+" is "+DB.resultSet.getString("name")+", "+...+", "+DB.resultSet.getString("quantity")+", "+DB.resultSet.getString("delivery_time"));
               stmt.close();
               con.close();
          catch (Exception err) {
               System.out.println("ERROR: " + err);
     }I didn't put the Connect function in here, but it works and i get the records printed to the screen.
I want to return all of the records (usually more then 1).
Can you tell me how can i implement your code to my case?
Thanks for the quick reply.
Edited by: raz27 on Aug 5, 2008 2:20 PM