Answer Posted / sathya
Stateless SessionBean
Stateful Session Bean
The former,as the name suggests, doesn't maintain state
across sessions , each bean is independent , genereally a
pool of stateless beans are created and each bean returns to
this pool once its taks is completed.
Stateful Beans on other hand, maintains the session across
the states and returns to the pool once the session is timed
out.
can be used for database operations although not recommended.
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