JTable, column names not appearing!

Question

I am using the following code:
Vector columnNames = new Vector();
        Vector data = new Vector();
        try
            //  Connect to the Database
            Common.Data.DataAccesser da = new Common.Data.DataAccesser();
            Connection connection = da.getConnection();
            //  Read data from a table
            String sql = "Select * from schedule1";
            Statement stmt = connection.createStatement();
            ResultSet rs = stmt.executeQuery( sql );
            ResultSetMetaData md = rs.getMetaData();
            int columns = md.getColumnCount();
            //  Get column names
            for (int i = 1; i <= columns; i++)
                columnNames.addElement( md.getColumnName(i) );
            //  Get row data
            while (rs.next())
                Vector row = new Vector(columns);
                for (int i = 1; i <= columns; i++)
                    row.addElement( rs.getObject(i) );
                data.addElement( row );
            rs.close();
            stmt.close();
        catch(Exception e)
            System.out.println( e );
        //  Create table with database data
        JTable table = new JTable(data, columnNames);
        jPanel2.setLayout(new java.awt.BorderLayout());
        jPanel2.add(table, BorderLayout.CENTER);I know its a bit messy, wat im tryin to do is add the table to the panel. the rows are showing perfectly but the column names do not show! Can anyone help?

Answer 1

1) Please ask Swing questions in the Swing forum.
2) Don't forget to specifically make the table header display. You do this by adding the table header to the jpanel in the borderlayout NORTH position, and you get the table header by calling getTableHeader. Have a look here for instance:
http://forum.java.sun.com/thread.jspa?threadID=5235339&tstart=0