What is EJB architecture(components)?

Enterprise beans
An enterprise bean is a non-visual component of a distributed, transaction-oriented enterprise application. Enterprise beans are typically deployed in EJB containers and run on EJB servers.

There are three types of enterprise beans: session beans, entity beans, and message-driven beans.
Session beans: Session beans are non-persistent enterprise beans. They can be stateful or stateless. A stateful session bean acts on behalf of a single client and maintains client-specific session information (called conversational state) across multiple method calls and transactions. It exists for the duration of a single client/server session. A stateless session bean, by comparison, does not maintain any conversational state. Stateless session beans are pooled by their container to handle multiple requests from multiple clients.

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Contemporary Home Plan Series

Contempo Prow Star: These post and beam homes feature the lowest roofline of all Lindal Prow-fronted homes, giving them a sleek, contemporary look. Post and beam engineering allows for floor plans with vaulted ceilings and wings on one or both sides of the prow. These homes have an open expansive feeling that takes full a

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