title: number format exception
body: <p>when i am saving the data at that time when i enter mobile no like 1234567891 it is saving properly but when i insert random mno as 4342432435 it giving error i.eException in thread <code>"AWT-EventQueue-0" java.lang.NumberFormatException: For input string: "4342432435"</code>
  my code is:</p>
  
  <pre><code>  int len2;
          String temp2;
          int len1;
          int len;
          String temp,temp1;
  
           int regno= Integer.parseInt(cbregn.getSelectedItem().toString());
           if(cbregn.getSelectedItem().toString().equals("")){
           JOptionPane.showMessageDialog(null," SELECT THE REGISTRATION NO ");
   return;
          }
  
  
  //          int date=Integer.parseInt(tdate.getText());
  //          if(tdate.getText().equals("")){
  //          JOptionPane.showMessageDialog(null," ENTER THE DATE ");
  //          return;
  //    }
  //         String date=tdate.getText();
  //         if(date.equals(""))
  //         JOptionPane.showMessageDialog(null," ENTER THE DATE ");
  
  
  
          String nm= cbnm.getSelectedItem().toString();
          if(nm.equals("")){
          JOptionPane.showMessageDialog(null," ENTER THE NAME ");
   return;
          }
  
  
          String place=tfplace.getText();
          if(place.equals("")){
          JOptionPane.showMessageDialog(null," ENTER THE NATIVE PLACE ");
   return;
          }
  
  
  
          String kul=tfkul.getText();
          if(kul.equals("")){
          JOptionPane.showMessageDialog(null," ENTER THE NAME OF KUL ");
   return;
          }
  
          String gotra=tfgotra.getText();
          if(gotra.equals("")){
          JOptionPane.showMessageDialog(null," ENTER THE GOTRA NAME ");
   return;
          }
  
          String kswami=tfswami.getText();
          if(kswami.equals("")){
          JOptionPane.showMessageDialog(null," ENTER THE KULSWAMI NAME ");
   return;
          }
  
          String raddr=taraddr.getText();
          if(raddr.equals("")){
          JOptionPane.showMessageDialog(null," ENTER THE RESIDENSIAL ADDRESS ");
   return;
          }
  
          int pincode=Integer.parseInt(tfpcd.getText());
  //        if(tfpcd.getText().equals(""))
  //        JOptionPane.showMessageDialog(null," ENTER THE PINCODE ");
  //        String pincode= tfpcd.getText();
  //        if(pincode.equals(""))
  //        JOptionPane.showMessageDialog(null," ENTER THE PINCODE ");
  
         // temp1=tfpcd.getText();
  //        if(temp1.equals("")) {
  //            JOptionPane.showMessageDialog(null," ENTER THE PIN CODE ");
  //            return;
  //        }
          len1 = tfpcd.getText().length();
          if(len1!=7) {
              JOptionPane.showMessageDialog(null,"Enter The 7 Digit Pin Code","Error",JOptionPane.ERROR_MESSAGE);
          return;
          }
  
           int stdcd=Integer.parseInt(tfstdcode.getText());
           if(tfstdcode.getText().equals("")){
           JOptionPane.showMessageDialog(null," ENTER THE STD CODE ");
   return;
          }
  
  
          int tele=Integer.parseInt(tftele.getText());
         // if(tftele.getText().equals(""))
             // JOptionPane.showMessageDialog(null," ENTER THE TELEPHONE NO ");
  
         // temp2=tftele.getText();
  //        if(temp2.equals("")){
  //        JOptionPane.showMessageDialog(null," ENTER THE TELEPHONE NO ");
  //         return;
  //        }
          len2 = tftele.getText().length();
          if(len2!=7){
          JOptionPane.showMessageDialog(null,"Enter The 7 Digit Telephone No","Error",JOptionPane.ERROR_MESSAGE);
          return;
          }
  
  
  
  
  
          int mno=Integer.parseInt(tfmno.getText());
  //        if(tfmno.getText().equals("")){
  //        JOptionPane.showMessageDialog(null," ENTER THE MOBILE NO ");
  //        return;
         // }
  
          //temp=tfmno.getText();
          //if(tfmno.getText().equals("")) {
        //JOptionPane.showMessageDialog(null," ENTER THE MOBILE NO ");
  //         return;
  //        }
              len = tfmno.getText().length();
              if(len!=10) {
              JOptionPane.showMessageDialog(null,"Enter The 10 Digit Mobile No");
               return;
              }
  
  
          String email=tfemail.getText();
          if(email.equals("")){
          JOptionPane.showMessageDialog(null," ENTER THE EMAIL");
   return;
          }
          if(email.equals("")) {
              tfemail.setText("-");
  
          } else // check if it is a valid email-id
          {
              //for(int cnt=0;cnt&lt;temp.length();cnt++)
              //{
              int ind = email.indexOf("@");
              if (ind != -1) { } else {
                  JOptionPane.showMessageDialog(null,"Invalid Email Id","Error",JOptionPane.ERROR_MESSAGE);
                  tfemail.setText("");
                  tfemail.requestFocus();
                  return;
              }
              //}
          }
          String website=tfweb.getText();
          if(website.equals("")){
          JOptionPane.showMessageDialog(null," ENTER THE WEBSITE ");
   return;
          }
          if(website.equals("")) {
              tfweb.setText("-");
              //return;
          } else // check if it is a valid email-id
          {
              //for(int cnt=0;cnt&lt;temp.length();cnt++)
              //{
              int ind = website.indexOf("www");
              if (ind != -1) { } else {
                  JOptionPane.showMessageDialog(null,"Invalid Website","Error",JOptionPane.ERROR_MESSAGE);
                  tfweb.setText("");
                  tfweb.requestFocus();
                  return;
              }
              //}
          }
          String education=tfedu.getText();
          if(education.equals("")){
          JOptionPane.showMessageDialog(null," ENTER THE EDUCATION DETAILS");
   return;
          }
  
          String branch=tfbrch.getText();
          if(branch.equals("")){
          JOptionPane.showMessageDialog(null," ENTER THE BRANCH NAME ");
   return;
          }
  
  
  //           int brthdt=Integer.parseInt(tfbdt.getText());
  //         if(tfbdt.getText().equals("")){
  ////        String brthdt=tfbdt.getText();
  ////        if(brthdt.equals(""))
  //           JOptionPane.showMessageDialog(null," SELECT THE BIRTH DATE");
  // return;
      //}
  
  
          String bloodgroup=(String)cbbldgrp.getSelectedItem();
          if(bloodgroup.equals("")){
          JOptionPane.showMessageDialog(null," SELECT THE BLOODGROUP");
   return;
          }
  
          try
          {
              Class.forName("sun.jdbc.odbc.JdbcOdbcDriver");
              Connection con=DriverManager.getConnection("jdbc:odbc:wanisamajDB");
              Statement stmt=con.createStatement();
             String qry= "INSERT INTO Registration1(RegistrationNo,SeniorPerson,NativePlace,Kul,Gotra,KulSwami,ResidensialAddress,PinCode,STDcode,TelephoneNo,MobileNo,Email,Website,Education,Branch,BloodGroup) VALUES('"+regno+"','"+nm+"','"+place+"','"+kul+"','"+gotra+"','"+kswami+"','"+raddr+"','"+pincode+"','"+stdcd+"','"+tele+"','"+mno+"','"+email+"','"+website+"','"+education+"','"+branch+"','"+bloodgroup+"')";
             // String qry= "INSERT INTO Registration1(RegistrationNo,SeniorPerson,NativePlace,Kul,Gotra,KulSwami,ResidensialAddress,PinCode,STDcode,TelephoneNo,MobileNo,Email,Website,Education,Branch,BloodGroup,Date,BirthDate) VALUES('"+regno+"','"+nm+"','"+place+"','"+kul+"','"+gotra+"','"+kswami+"','"+raddr+"','"+pincode+"','"+stdcd+"','"+tele+"','"+mno+"','"+email+"','"+website+"','"+education+"','"+branch+"','"+bloodgroup+"','"+date+"','"+brthdt+"')";
              stmt.executeUpdate(qry);
              JOptionPane.showMessageDialog(null,"RECORD IS SAVED SUCCESSFULLY ");
              con.close();
  
          }
          catch(SQLException eM) {
              System.out.println(" "+eM);
              JOptionPane.showMessageDialog(null,"RECORD IS NOT SAVED");
          } 
          catch(Exception et)
          {
              System.out.println("error:"+et.getMessage());
          }
  </code></pre>