[sireesha]

Hi,
I solved this problem by adding hibernate.properties file to my src folder and by changing names of Event.cfg.xml and Event.hbm.xml to hibernate.cfg.xml and hibernate.hbm.xml.Now it's working fine now.

But now i have some problem with logic of my code.I am placing my client programs here please check these once.

Code:

package client;
import org.hibernate.*;
import org.hibernate.cfg.Configuration;
import events.*;

public class TestClient
{
public Event buildEvent()
{
 Event event = new Event();

 event.setEventTitle("Environmental Meet");
 event.setTotalMembers(100);
 return event;
}
public Session openSession()
{
  SessionFactory sessionFactory = new Configuration().configure().buildSessionFactory();
  Session session =sessionFactory.openSession();
  return session;
}
public Event testSaveEvent(EventManager manager) 
{
  Event event = buildEvent();
  manager.saveEvent(event);
  System.out.println("Event saved with ID = "+event.getEventId());
  return event;
}
public static void main(String[] args) 
{
  TestClient client = new TestClient();
 Session session = client.openSession();
  EventManager manager = new EventManager(session);
  Event event = client.testSaveEvent(manager);
  System.out.println("End of Program");
  session.flush();
}
}

and

Code:

package client;
import org.hibernate.Session;
import events.Event;
public class EventManager
{
	private Session session = null;

	public EventManager(Session session)
	{
	if(session == null)
	throw new RuntimeException("Invalid session object. Cannot instantiate the EventManager.");
	this.session = session;
	}
       public void saveEvent(Event event)
	{
	session.save(event);
	}
}

Now my problem is...
1. when i try to save a row by using these classes,all those previous values(entered from Oracle) are getting deleted.Now my table is having only one row which is entered through this classes.
2. After this i changed entry values for that table fields in my class and now i run this client program once again.Now my previously entered row in step1 was deleted and now my table contains new row only.
At any time i am getting only one row in my table.But i want to save all those rows in my table.

What is wrong with my code.Can any one please help me..

Thank q very much,
sireesha.