EJB Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

EJB Interview Questions

Questions Answers Views Company eMail

What is Enterprise JavaBeans?

1 5104

what is current EJB version?

3 8945

what are main features in EJB?

2 13753

Basic types of Enterprise JavaBeans?

TCS,

4 7306

abstract methods in SessionBean?

1 6764

What are the design goals of EJB architecture?

1 10246

what is SessionBean, EntityBean?

2 5926

Difference between container-managed & bean-managed persistence?

2 15608

What transaction attributes does Java Bean containers support?

1 5648

absract methods in EntityBean ?

1 5003

what is finder method?

1 14272

what is the difference between stateless and stateful sessions?

HCL,

10 26733

How is an entity bean created?

1 4827

What is Transaction attribute?

3 7514

How to determine two identical beans?

1 4967

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Un-Answered Questions { EJB }

What do you mean by in-memory replication?

1070

What is EJB server?

1093

Why do we need ejb in java?

986

What is the difference between ejbcreate() and ejbpostcreate?

952

What is bean-managed transaction?

1112

What is session bean?

976

How is ejb different from java beans?

971

What changes have been made in ejb 2.0 specifications?

1048

What does ejb stand for?

1047

What do you mean by ejb?

994

For ejb applications with bean-managed transaction demarcations, which of the following is used by the client to get a reference to the usertransaction object for the weblogic server domain?

1000

Explain the important elements of ejb?

973

What is ejb home object?

1029

What is Enterprise JavaBeans (EJB)?

1023

Can more than a single table be mapped in cmp?

1020

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