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

EJB Interview Questions

Questions Answers Views Company eMail

How many enterprise beans?

965

Is it possible to share an httpsession between a jsp and ejb?

914

What is the advantage of using entity bean for database operations, over directly using jdbc api to do database operations?

1007

What is the advantage of using entity bean for database operations, over directly using jdbc api to do database operations? When would I use one over the other?

1174

What happens when I change a value in the httpsession from inside an ejb?

983

Is is possible for an ejb client to marshal an object of class java.lang.class to an ejb?

994

What is message-driven bean?

1029

What is the difference between session and entity beans? When should I use one or the other?

979

What is the difference between message driven beans and stateless session beans?

990

What are the key benefits of the ejb technology?

1045

What are the key features of the ejb technology?

1076

What is session facade in ejb?

1022

What are ejb containers?

1022

What is ejb and its architecture?

961

How does ejb work in java?

981

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Un-Answered Questions { EJB }

Define Initial Context?

1014

What is difference between stateless and stateful?

1008

Explain the important elements of ejb?

973

What is EJB server?

1091

What’s new in the ejb 2.0 specification?

1039

What is pub/sub model?

1122

What causes statelessness?

906

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

999

How to generate ejb stubs in eclipse?

1283

How to find ejb version in websphere?

964

What are the various types of entity beam?

1018

What is ejb framework?

1080

Enlist the changes in EJB 2.1 ?

1031

What is ejbdoclet?

947

Define ejb Create() and EjbPostCreate()?

1120

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