EJB Interview Questions
Questions Answers Views Company eMail

How do identify two same entity beans?

1 3492

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

1 3082

How Stateful Session bean will store its State ?

1 4143

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

1 3369

How 'messaging' supported in EJB 2.0 Specification?

1 3345

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

1 3012

How is an entity bean created?

1 3290

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

1 2502

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

1 3596

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

1 3259

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

2 6160

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

2 4955

can we have static initializer blocks in EJB?

Reliance,

1 11475

How can a CORBA object, accessed from a EJB?

1680

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

IBM,

1 6368


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Un-Answered Questions { EJB }

What is stateless ejb?

533


What is the difference between ejb and spring?

537


What are the key benefits of the ejb technology?

612


What is @resource in java?

529


What is the difference between find and select methods in ejb?

541






Match the ejb functions given below with the functionality equivalent in sql?

552


What are stateless functions?

523


How to increase ejb transaction timeout in weblogic?

550


What is the procedure for the creation of stateless ejb?

548


What is ejb client?

558


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

575


Which of the recommended practices to be performed in the ejbpassivate() method of a stateful session bean?

599


What is EJB object?

588


What ejb means?

533


What is ejb container in java?

520