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От: | Tomnkz | |
| Дата: | 15.04.11 07:28 | ||
| Оценка: | |||
Due to the lack of a first-level cache, Stateless sessions are vulnerable to data aliasing effects
You have no guaranteed scope of object identity. The same query produces
two different in-memory detached instances. This can lead to data-aliasing
effects if you don’t carefully implement the equals() method of your persistent
classes.