Tag: architecture

Acknowledge receipt of the request to the client

Start a transaction

Check security for the client

Discard the request.

Directly and immediately pass the request to the bean's methods.

There is a many-to-one relationship between the client and the session bean instance.

Session bean instances live forever.

The container may discard the bean instance arbitrarily, when and if it needs to, for performance reasons.

Stateful session beans may have initial state information passed to them from the client when they are created.

Stateful session bean intances are created when the bean is deployed in the container.

Clients of entity beans have a one-to-one relationship with entity bean instances.

Entity bean instances may not be discarded by the container if it needs to free up resources.

Each entity bean instance has a unique identity.

Entity beans map to one or more pieces of data, each one of which has a unique primary key.

None of above

True

False

True

False

True

False

True

False

True

False

True

False

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