Answer / Satish Kumar Deepak

{"types": "Entrepreneur Java Beans (EJB) can be classified into three main categories: Session Beans, Entity Beans, and Message-driven Beans. Session Beans provide business logic to clients, Entity Beans represent persistent database objects, and Message-driven Beans process messages from a message queue."}

Can Container managed Bean-Managed Persistence ?

0 Answers   Sony,

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What is the purpose of ejb in java?

1 Answers  

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What is the relationship between an EJB component, EJB container, and an application server?

2 Answers  

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What is the difference between ejb and spring?

1 Answers  

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Is udp stateless?

1 Answers  

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How the container will maintain synchronization for multiple calls to the entity bean?

1 Answers   HCL,

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Elucidate callback in ejb?

1 Answers  

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What is the default transaction attribute for an ejb?

1 Answers  

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An instance of stateful session ejb when accessed simultaneously from more than one clients on same vm results in remoteexception or ejbexception. In case the client is a servlet thread, which of the techniques can be used to avoid remoteexception/ejbexception?

1 Answers  

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What is the procedure for the creation of stateless ejb?

1 Answers  

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What were entity beans?

1 Answers  

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Why serialization is used?

2 Answers   IBM,

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