Application context problem code

now i am posting my code here .
i got error of sessionfactory.
so tell me where i declare sessionfactory method.

package net.action;

import org.hibernate.Session;
import org.hibernate.SessionFactory;
import org.junit.Test;
import org.springframework.context.ApplicationContext;
import org.springframework.context.support.FileSystemXmlApplicationContext;
import org.springframework.orm.hibernate3.SessionFactoryUtils;
import org.springframework.orm.hibernate3.SessionHolder;
import org.springframework.transaction.support.TransactionSynchronizationManager;
import org.springframework.web.context.WebApplicationContext;

import com.opensymphony.xwork2.Action;

public class TestNew extends TestBase {

protected FileSystemXmlApplicationContext context = null;
protected SessionFactory sessionFactory=null ;
protected ApplicationContext applicationContext;
private AccountAction currentAction;

public String getContextLocations() {
return "/applicationContext.xml";
}

protected void init() {
servletContext.setAttribute(
WebApplicationContext.ROOT WEB APPLICATION CONTEXT ATTRIBUTE,
applicationContext);
}

/**
* setup method is called before test
*/
protected void setUp() throws Exception {
super.setUp();

//String[] contextLocations = new String[1];
//contextLocations[0] = "test/applicationContext.xml";
//contextLocations[1] = "src/test/applicationContext.xml";
context = new FileSystemXmlApplicationContext("test/applicationContext.xml");
System.out.println("see ");

sessionFactory = (SessionFactory) context.getBean("sessionFactory");
System.out.println("pl check it");
Session session = SessionFactoryUtils.getSession(sessionFactory,false);
TransactionSynchronizationManager.bindResource(sessionFactory,
new SessionHolder(session));
}

@Test
public void tests() throws Exception {

request.setAttribute("account.username", "hello");
request.setAttribute("account.password", "test");

// code to set test action environment
createAction("/create", "Test", "list");

// code to execute test action
String result = proxy.execute();

// code to test action result
assertEquals("valid Page...", Action.SUCCESS, result);

System.out.println("List successfully dispalyed ....");

}

/**
* @param currentAction
* the currentAction to set
*/
public void setCurrentAction(AccountAction currentAction) {
this.currentAction = currentAction;
}

**
* @return the currentAction
*/
public AccountAction getCurrentAction() {
return currentAction;
}

public SessionFactory getSessionFactory(){

return sessionFactory;
}
public void setSessionFactory(SessionFactory sessionFactory){
this.sessionFactory=sessionFactory;

}

}