EJB Interview Questions
Questions Answers Views Company eMail

What is Enterprise JavaBeans?

1 2249

what is current EJB version?

3 4716

what are main features in EJB?

2 9682




Basic types of Enterprise JavaBeans?

TCS,

4 2862

abstract methods in SessionBean?

1 3420

What are the design goals of EJB architecture?

1 6198

what is SessionBean, EntityBean?

2 2686

Difference between container-managed & bean-managed persistence?

2 10832




What transaction attributes does Java Bean containers support?

1 3107

absract methods in EntityBean ?

1 2420

what is finder method?

1 11201

what is the difference between stateless and stateful sessions?

HCL,

10 16772

How is an entity bean created?

1 2232

What is Transaction attribute?

3 3869

How to determine two identical beans?

1 2361


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Un-Answered Questions { EJB }

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

1661


Explain the architectural relationship between JavaBeans and JTA?

1642


How to determine, that beans are TX or not?

838


How entity beans support container managed persistence?

1194


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

1353


How can a CORBA object, accessed from a EJB?

840


can we stop the execution of a method before completion?

1648


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

1209


TX operation funtion executed by?

1351


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

1070


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.

971


what is the Relationship between EJB and CORBA architecture?

2551


in EJB diclare the static methods are not?

1922