Entitys collection from cache?

i make a new uow and get an en entity called user. each user have the dependence called contract After load user i save this entity to memory and keep it on all extent session at first time all works fine. but next time i get the cached contracts.

var contracts = new List<JContract>();
        using (var uow = Context.GetUOW())
        {
                uow.Attach(User);
                uow.SaveChanges(true);
               contracts.AddRange(User.JContracts.ToList());
              }

how can i clean a depended entites?

In your example how does User get assigned? Is it persisted between calls for the above code? If so then the loaded JContracts will be persisted across calls as well so you will be adding the same set of data every time you call the above code.

Is that the problem you are seeing?

Jeremy

Yes, user is persisted. Thanks a lot Jeremy.

If you want to load the JContacts independantly on each call you should avoid attaching the User (since this will in turn attach the loaded JContact entities in its child collection) and simply make a call to fetch all JContacts where the UserId == User.Id to fetch them from the database within the current UnitOfWork scope.

Jeremy