EJB Interview Questions and Answers - EJB Interview FAQs & EJB Books

Interview Questions

Our Services

Get 9,000 Interview Questions & Answers in an eBook.

9500+ Pages
9000 Question & Answers
All Tech. Categories

14 MB Content

Get it now !!

Advertisements EJB Interview Questions

COOLINTERVIEW.COM J2EE INTERVIEW QUESTIONS EJB INTERVIEW QUESTIONS QUESTIONS LISTING

EJB Interview Questions & Answers

Below we have listed all the EJB Interview Questions and answers. Feel free to comment on any EJB Interview Questions or answer by the comment feature available on the page.

To buy an eBook containing 9000 Interview Questions, with Answers, click here.

1 2 3 4 5 6 7 8 9 10 11 12 13 14 Next
Sort By : Latest First | Oldest First | By Rating

Question Rating View Answer

What is EJB architecture(components)? View Answer

Can I invoke Runtime.gc() in an EJB? View Answer

What is the difference between ejbCreate() and ejbPostCreate View Answer

Why an onMessage call in Message-driven bean is always a seperate transaction? View Answer

How do you check whether the session is active in Stateful session bean View Answer

How will you propagate exception thrown inside session bean to JSP or Servlet client View Answer

The EJB container implements the EJBHome and EJBObject classes. For every request from a unique client, does the container create a separate instance of the generated EJBHome and EJBObject classes? View Answer

Which are features in EJB 2.0 ? and which are features in EJB 3.0? View Answer

What is the difference between EJB and RMI View Answer

What is meant by Serialization and Externalization? Serialization is a Marker interface,so what is the use of WriteObject() anf ReadObject(), Where it is actually used? Give me some real time examples? View Answer

What is CMR? View Answer

What is the difference between CMP and BMP View Answer

What is re-entrant. Is session beans reentrant. Is entity beans reentrant View Answer

How EJB Invocation happens? View Answer

What is parent class of Hashtable? View Answer

What is lazy loading? View Answer

What's the purpose of the delay-database-insert-until deployment descriptor element? View Answer

What is ejbdoc? difference between connector,server,container? View Answer

Does WebLogic support auto generating primary keys for entity beans? View Answer

Given the following files, write the client codes to locate/create/invoke a sessionBean in order to get the company name by using getCompanyName(). File: companyHome.java companyRemote.java companyBean.java - getCompanyName() JNDI Name: ejb/company View Answer

1 2 3 4 5 6 7 8 9 10 11 12 13 14 Next
A D V E R T I S E M E N T