Stateless Session Beans

[Kalyan]

Stateless Session Beans

It is a collection of related services, each represented by a method, the bean maintains no state from one method invocation to next.

They execute a method based on some parameters and return the result.

Stateless Session Beans are not dedicated to one client.Once a Stateless Session Bean has finished a method invocation for a client, it can be re-assigned to any other EJB Object.

Stateless Session Bean have a Time-Out period.

Stateless Session Beans are swapped among EJB Objects.

Stateless Session Beans are fast and conserve fewer memory resources.

Methods of a Stateless Session Bean are independent of each other.