EJB Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

EJB Interview Questions

Questions Answers Views Company eMail

How do identify two same entity beans?

1 4263

How does EJB 2.0 improve support for interoperability between EJB containers and other J2EE products?

1 3695

How Stateful Session bean will store its State ?

1 5445

How does a container, manage access, from multiple transactions on an entity bean?

1 4175

How 'messaging' supported in EJB 2.0 Specification?

1 4066

In what way, the client gets a reference to an existing entity bean?

1 3829

How is an entity bean created?

1 3985

Using Container managed entity bean, how an entity bean can be created?

1 3332

In an EJB project, Howmany tables and How many entity beans are used?

1 4422

In EBs the DB state is more consistent than SBs why?

1 3997

ejbCreate in Entity bean and create method in EJB home, have the same parameters?

2 7088

An EJB client, can marshall an object of the class java.lang.Class to an EJB?

2 5951

can we have static initializer blocks in EJB?

Reliance,

1 12546

How can a CORBA object, accessed from a EJB?

2274

when deploying an EJB, does it possible to specify multiple JNDI names?

IBM,

1 7287

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Un-Answered Questions { EJB }

Where is ejb used?

951

Enlist the changes in EJB 2.1 ?

1031

What is a ejb container?

969

What do you mean by abstract schema?

1053

in EJB diclare the static methods are not?

3447

How is consistency maintained by Stateful Session through transaction updates ?

1186

In what format is the conversational data written to the disk?

999

How can one EJB be called from within another EJB?

986

What do you mean by in-memory replication?

1070

TX operation funtion executed by?

2701

How can a session bean be configured for transactions of bean-managed?

1109

Is method overloading allowed in ejb?

1081

Can tomcat run ejb?

1014

How can I access ejb from asp?

1042

What are the callback annotations for entity bean?

1008

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