Hello.

I have scenario:

session.persist(obj);
....
session.refresh(obj);

In this case Hibernate call exception that in DB not exist rows with id...

but

session.persist(obj);
session.flush();
...
session.refresh()

is all right.

Is this opportunely behaviour or bug ?

Thanks in advance
gienas

Flush and refresh work in different directions.

Flush synchronize the state in memory to the db.
Refresh basically reloads the object from the db.