I have encounterd a problem. In my first web application I am not able to create object of SessionFactory, The same application is running perfectly in my friend's computer. it gives me error as below.

java.lang.NoClassDefFoundError: org/dom4j/DocumentException
com.SaveEmpH.addEmployee(Unknown Source)
com.EmpInfoAction.execute(Unknown Source)
org.apache.struts.action.RequestProcessor.processActionPerform(RequestProcessor.java:484)
org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:274)
org.apache.struts.action.ActionServlet.process(ActionServlet.java:1482)
org.apache.struts.action.ActionServlet.doPost(ActionServlet.java:525)
javax.servlet.http.HttpServlet.service(HttpServlet.java:709)
javax.servlet.http.HttpServlet.service(HttpServlet.java:802)

here my SaveEmpH.java is as below



package com;

import java.util.*;
import org.hibernate.*;
import org.hibernate.cfg.Configuration;
import org.hibernate.HibernateException;
import org.hibernate.MappingException;
import org.hibernate.Session;

public class SaveEmpH {

public void addEmployee(Employee employee)
{
Session session1 = null;
SessionFactory sessionFactory;
try{
sessionFactory = new Configuration().configure().buildSessionFactory();
session1 = sessionFactory.openSession();
if(session1!=null){
session1.save(employee);
session1.flush();
session1.connection().commit();
System.out.println("Done");
session1.close();
}
}catch (MappingException e)
{
System.err.println("Mapping Exception" + e.getMessage());
throw new RuntimeException(e);
}
catch (HibernateException e)
{
System.err.println("Hibernate Exception" + e.getMessage());
throw new RuntimeException(e);
}

catch(Exception e){
System.out.println("vijay "+e.getMessage());
}
finally
{

}
}
}

Add dom4j jar in to the buildpath.