Problem in jdbc select statement

Question

{{  public List dis(int getmodified,int getindex){
List outerList=null;
outerList=new ArrayList();
List display=null;
try{
     System.out.println("testing.....3");
con=getconnection();
pstmt= con.prepareStatement("SELECT title from newss where nno >(10*(?)) and nno <=(10*?)");
     pstmt.setInt(1,getmodified);
     pstmt.setInt(2,getindex);
     System.out.println("testing.....2");
     //pstmt.setInt(1,pgno);
rs=pstmt.executeQuery();
          while(rs.next())
               display=new ArrayList();
               display.add(rs.getString(1));
               System.out.println("###########################" +rs.getString(1));
               System.out.println("(((((((((((())))))))))" +display);
               outerList.add(display);
}catch(Exception e){
System.out.println ("exception in select statement" +e.getMessage());
     System.out.println("*************" +outerList);
return outerList;
my problem is it says exception in select statement and no data found
can someone resolve my problem}

Answer 1

Check the below code snippet this what my fellow poster meant.check whether the proposed works well or not.
public List dis(int getmodified,int getindex){
    List outerList = new ArrayList();
    List display=null;
     try{
          System.out.println("testing.....3");
          con = getconnection();
          pstmt = con.prepareStatement("SELECT title from newss where nno > ? and nno <= ?");
          pstmt.setInt(1,10*getmodified);
          pstmt.setInt(2,10*getindex);
          System.out.println("testing.....2");
          rs = pstmt.executeQuery();
          while(rs.next()){
               display=new ArrayList();
               String title = rs.getString(1);
               display.add(title);
              System.out.println("###########################" +title);
              System.out.println("(((((((((((())))))))))" +display);
              outerList.add(display);
   }catch(Exception e){
       e.printStackTrace();
   }finally{
       if(rs != null){
             try{rs.close();}catch(Exception e){e.printStackTrace();}
       if(pstmt != null){
               try{pstmt.close();}catch(Exception e){e.printStackTrace();}
       if(con != null){
               try{con.close();}catch(Exception e){e.printStackTrace();}
        con = null;
        pstmt = null;
        rs = null;
   return outerList;
REGARDS,
RaHuL