Hai,

I have developed a code for an employee program by using jtext fields and buttons,it has no errors but while we are compiling it it is saying that "Exception in thread "main" java.lang.NoClassDefFoundError: Emp/java".Why it is saying like this?The code which i developed is as follows

import java.io.*;
import java.awt.*;
import javax.swing.*;
import java.awt.event.*;

class Emp
{
 JFrame f;
JPanel p;
JLabel l1,l2,l3,l4,l5,l6,l7,l8,l9,l10;
JTextField tf1,tf2,tf3,tf4,tf5,tf6,tf7,tf8,tf9,tf10;
JButton submitBtn;
JButton resetBtn;
Emp()
{

f=new JFrame("EmpDetails");
l1=new JLabel("EmployeeID:");
l2=new JLabel("EmployeeName:");
l3=new JLabel("Wonno:");
l4=new JLabel("Fromdate:");
l5=new JLabel("Todate:");
l6=new JLabel("Noofdays:");
l7=new JLabel("Leavetype:");
l8=new JLabel("Project:");
l9=new JLabel("Approvername:");
l10=new JLabel("Sendmailto:");


tf1=new JTextField(12);
tf2=new JTextField(12);
tf3=new JTextField(12);
tf4=new JTextField(12);
tf5=new JTextField(12);
tf6=new JTextField(12);
tf7=new JTextField(12);
tf8=new JTextField(12);
tf9=new JTextField(12);
tf10=new JTextField(12);

submitBtn=new JButton("Submit ");
resetBtn=new JButton(" Reset");
p.add(l1);
p.add(tf1);
p.add(l2);
p.add(tf2);
p.add(l3);
p.add(tf3);
p.add(l4);
p.add(tf4);
p.add(l5);
p.add(tf5);
p.add(l6);
p.add(tf6);
p.add(l7);
p.add(tf7);
p.add(l8);
p.add(tf8);
p.add(l9);
p.add(tf9);
p.add(l10);
p.add(tf10);
p.add(submitBtn);
p.add(resetBtn);

tf1.setText("");
tf2.setText("");
tf3.setText("");
tf4.setText("");
tf5.setText("");
tf6.setText("");
tf7.setText("");
tf8.setText("");
tf9.setText("");
tf10.setText("");
}
}

Please slove this problem as soon as possible.

Thanks and Regards, Madhuri.