EJB Interview Questions
Questions Answers Views Company eMail

What is Enterprise JavaBeans?

1 2449

what is current EJB version?

3 5001

what are main features in EJB?

2 10123




Basic types of Enterprise JavaBeans?

TCS,

4 3088

abstract methods in SessionBean?

1 3645

What are the design goals of EJB architecture?

1 6732

what is SessionBean, EntityBean?

2 2884

Difference between container-managed & bean-managed persistence?

2 11397




What transaction attributes does Java Bean containers support?

1 3306

absract methods in EntityBean ?

1 2592

what is finder method?

1 11503

what is the difference between stateless and stateful sessions?

HCL,

10 17743

How is an entity bean created?

1 2407

What is Transaction attribute?

3 4093

How to determine two identical beans?

1 2549


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Un-Answered Questions { EJB }

can we stop the execution of a method before completion?

1794


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

1326


How can a CORBA object, accessed from a EJB?

953


TX operation funtion executed by?

1480


How to determine, that beans are TX or not?

943






Explain the architectural relationship between JavaBeans and JTA?

1768


what is the Relationship between EJB and CORBA architecture?

2676


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

1471


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

1780


How entity beans support container managed persistence?

1306


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.

1087


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

1188


in EJB diclare the static methods are not?

2049