EJB Interview Questions
Questions Answers Views Company eMail

What is jar, war, and ear?

611

What are the design principles for ejb?

516

What are the basic and subtypes of enterprise java beans (ejb)?

526

What are the system services of ejb container?

619

What are the advantages of ejb components?

553

What is ejbdoclet?

515

What is the new basic requirement for a cmp entity bean class in 2.0 from that of ejb 1.1?

558

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

532

Is it possible to write two ejb’s that share the same remote and home interfaces, and have different bean classes? If so, what are the advantages/disadvantages?

506

What’s the difference between hibernate and ejb 3?

539

How many ejb objects are created for a bean?

534

What is the difference between ejbcreate() and ejbpostcreate?

526

Is method overloading allowed in ejb?

546

How can I access ejb from asp?

581

What is enterprise javabeans (ejb) container?

529


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Un-Answered Questions { EJB }

What are versions of ejb?

597


Which is more beneficial: Stateful or Stateless Bean?

573


What is the meaning of acid in the connection of transaction management?

531


What is @enableautoconfiguration?

523


What is an ejb context?

556






What is singleton session bean?

569


What is an ejb platform?

554


in EJB diclare the static methods are not?

2903


What are the components of session beam?

633


Why do we need ejb?

561


What is ejb container?

671


What is the difference between @requestparam and @pathvariable?

475


What is an ejb container?

517


How can I access ejb from asp?

581


Name the acid properties of a transaction.

539