[jboss-user] [JBoss Seam] - Iterate List of entities

[vikramchhetryy]

Hi all,
I am getting class cast exception when I try to execute this code in this line 
roles = (Roles) it.next();

	public void loadRolesList() {
  | 		List<Roles> list = (List<Roles>) em
  | 				.createQuery(
  | 						"select r.iroleId, r.strDescription from Roles r order by r.iroleId")
  | 				.getResultList();
  | 		log.info("Query executed = " + list.size());
  | 		Roles roles;
  | 		ListIterator<?> it = list.listIterator(); 
  | 		while(it.hasNext()){
  | 			roles = (Roles) it.next();
  | 			log.info("Id = " + roles.getIroleId());
  | 			rolesList.add(new SelectItem(roles.getIroleId(), roles
  | 					.getStrDescription()));
  | 		}
  | 	}
  | 

I am not sure if it is the right way of doing it but I want to iterate the list in java only.

Any help would be appreciated.

Thanks,
Vikram

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