EJB Interview Questions
Questions Answers Views Company eMail

what are required main interfaces in EJB?

2 4483

How Client will contact the Bean?

Four soft, Tech Mahindra,

3 7813

How to connect to a specific enterprise bean?

2 3789

What are types in SessionBeans?

1 3615

Why does EJB needs two interfaces, Home and Remote Interface?

4 14647

How bean-managed transactions will work?

Wipro,

1 4383

How enterprise beans will handle concurrent and loopback calls on entity beans?

Wipro,

1 4207

Explain the Sotware Architechture of EJB?

Wipro,

1 4322

What is Introspection ?

Wipro,

2 5638

Describe client view of an Enterprise JavaBeans component?

Wipro,

1 4105

Explain the architectural relationship between EJB & XML?

Wipro,

1 4644

Can stateful session beans are persistent?

2 3998

How EJB component can in interact with COM/DCOM components?

1 3516

How stateful session beans will maintain consistency, across transaction updates?

2 3959

In bean managed transactions, how session bean can be configured?

1 3455


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Un-Answered Questions { EJB }

What is stateless session?

549


What optimization could I use if the ejb container is the only point of write access to the database?

559


What is stateless programming?

587


What is EJB object?

579


Which is more beneficial: CMP or BMP?

590






What is EJB server?

590


Name the attributes of javax.ejb.stateful.

546


Is it possible to share an httpsession between a jsp and ejb?

511


Is ejb a framework?

523


What is @enableautoconfiguration?

523


Can beans who are involved in transaction have 'passivation' process?

532


What is the difference between session and entity beans? When should I use one or the other?

537


What is the difference between message driven beans and stateless session beans?

514


What is enterprise bean provider?

592


What is Enterprise JavaBeans Query Language (EJB QL)?

536