How to insert data from a text file to the database and be able to show it in the web application

Hi guys, I am currently doing a web project called alumni and got some problem with reading the data from a text file. I have database access , person and import classes. In my import class I get one mistake. Can you help me to solve it. Thanks in advance. Bellow the code where I need to solve this problem

import java.io.BufferedReader;
import java.io.FileInputStream;
import java.io.InputStreamReader;

public class ImportAlumni {

public static void main(String[] args) throws Exception{

String personFile = "rnd_alumni.txt";
BufferedReader in = new BufferedReader(
new InputStreamReader(new FileInputStream(personFile)));
DatabaseAccess databaseAccess = new DatabaseAccess();
for (String line = in.readLine(); line != null; line = in.readLine())
{
String[] w = line.split(":", 2);
String username = w[1].trim();
line = in.readLine();
w = line.split(":", 2);
String firstname = w[1].trim();
line = in.readLine();
w = line.split(":", 2);
String lastname = w[1].trim();
w = lastname.split(",", 2);
String email = w[0].trim();
String password = w[1].trim();
double longitude =Double.parseDouble(w[1].trim());
double latitude =Double.parseDouble(w[1].trim());
int housenumber = Integer.parseInt(w[0].trim());
in.readLine();
Person person = new Person(username, firstname, lastname, email, password, longitude, latitude);
[color=red]databaseAccess.insert(person);[/color] // [color=darkred]  need solve this problem [/color]

}
}

}

The information in tex file stored like this

username: *******************************
lastname: ************************************
firstname: *****************************
email: ***************************************
password: ***************************
latitude: 50.935698
longitude: 1.330554
image: bert0000.png
school: Southampton-018, 1970 - 1974
school: Southampton-048, 1974 - 1975
school: Southampton-008, 1975 - 1977
school: Southampton-038, 1977 - 1981
school: Southampton-031, 1981 - 1985

You should never post someone's email address or account/password combination on the internet. I have removed them for you.

Mustafa Okbar wrote: In my import class I get one mistake. Can you help me to solve it.

We could quite likely help you to solve it, but first you have tell us what it is.