EJB Interview Questions
Questions Answers Views Company eMail

What is Enterprise JavaBeans?

1 2386

what is current EJB version?

3 4901

what are main features in EJB?

2 10005




Basic types of Enterprise JavaBeans?

TCS,

4 2998

abstract methods in SessionBean?

1 3572

What are the design goals of EJB architecture?

1 6652

what is SessionBean, EntityBean?

2 2808

Difference between container-managed & bean-managed persistence?

2 11265




What transaction attributes does Java Bean containers support?

1 3232

absract methods in EntityBean ?

1 2523

what is finder method?

1 11399

what is the difference between stateless and stateful sessions?

HCL,

10 17497

How is an entity bean created?

1 2346

What is Transaction attribute?

3 4013

How to determine two identical beans?

1 2466


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Un-Answered Questions { EJB }

can u explain about design patterns like singleton,builder,factory

1150


what is mean by OLE ? Please answer me. Advance thanks.

1438


How to determine, that beans are TX or not?

911


Explain the architectural relationship between JavaBeans and JTA?

1724


How entity beans support container managed persistence?

1269






why Bean class implements all business method of Remote interface but bean bean class not implements the remote interface

1288


How can a CORBA object, accessed from a EJB?

915


what is the Relationship between EJB and CORBA architecture?

2647


how can u integrate ejb and hibernate? How can u call hibernateDAO methods in session bean?

1741


can we stop the execution of a method before completion?

1752


can anyone explain me the workflow of EJB.I have developed an app. in WSAD using an example that contains CMP and session bean.But i am not able to understand the basic flow between diffrent packages.

1049


TX operation funtion executed by?

1439


in EJB diclare the static methods are not?

2003