Error: reached end of file while parsing

[iswan]

hai , i am developed a program with database connection. In my code i am try to insert data. For database connection is no probleam but i have probleam with my code which i got an error reached end of file parsing . Please correct my code please cause i can identify what is the probleam is. I also highlight line which give me this error..

import javax.swing.JOptionPane;
import java.sql.*;

 public class ActInsertData {

    String userid="saya", password="1234";
	String url="jdbc:odbc:Semester2";
		Statement stmt;
		Connection con;
 
    public void getConnection()
{
try
	{
	Class.forName("sun.jdbc.odbc.JdbcOdbcDriver");
	}
catch(java.lang.ClassNotFoundException e)
	{
 	System.err.print("classNotFoundException:");
	System.err.println(e.getMessage());
	}
try
	{
	 con=DriverManager.getConnection(url,userid, password);
	if(con!= null)
	{
 
	System.out.println("Got Connection.");
	DatabaseMetaData meta=con.getMetaData();
	System.out.println("Driver Name: " + meta.getDriverName());
	}
else
 System.out.println("Could not Get Connection");
	}
	catch(SQLException ex)
	{
	
	System.err.println("SQLException: " +ex.getMessage());
	}
}
public void insertData()
{
 
 String insertString1 = "insert into student values('ALI', 15, 'MALE' )";
String  insertString2 = "insert into student values('AHMAD', 16, 'MALE')";
String insertString3 = "insert into student values('AYU, 15,'FEMALE')";
String insertString4 = "insert into student values('ANI', 17,'FEMALE')";

try
{
stmt = con.createStatement();
stmt.executeUpdate(insertString1);
stmt.executeUpdate(insertString2);
stmt.executeUpdate(insertString3);
stmt.executeUpdate(insertString4);
stmt.close();
con.close();
}
catch(SQLException ex)
 {
System.err.println("SQLException: " + ex.getMessage());
}

System.out.println("Data Inserted into Student Table");

public static void main(String[] args) throws Exception/* this is the line which cause an error*/
{
ActInsertData obj = new ActInsertData();
obj.getConnection();
obj.insertData();
}
}

[Tolls]

You need to write your code with proper indentation.
Your naming is fine (which is a rarity here), but you need to line everything correctly otherwise it's almost impossible to follow the flow...and really hard to match up brackets.
eg

public class MyClass {
    private int someAttribute;

    public void someMethod() {
        if (someAttribute > 0) {
            doSomething();
        }
    }

    private void doSomething() {
    }
}

Sort that out then you'll see what your problem is.