Java J2EE Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

Core Java (6529)
Advanced Java (552)
Swing (223)
EJB (402)

Servlets (804)
Struts (701)
JDBC (771)
JMS (324)

SunOne (10)
J2EE (485)
Weblogic (694)
Websphere (573)

Java J2EE Interview Questions

Questions Answers Views Company eMail

Does hibernate work with nosql?

349

How to call stored procedure in hibernate with out parameter example?

379

Do hamsters hibernate?

388

What are session methods in hibernate?

408

What is an example of a one to many relationship?

493

How create hibernate cfg xml in eclipse?

380

Can we use multiple database in hibernate?

430

Can we create multiple sessionfactory in hibernate?

379

What is candidate key explain with example?

369

How to create composite key in hibernate using annotations?

529

What is hibernate transaction?

424

What are native queries in hibernate?

510

How to do many to many mapping in hibernate?

395

Does hibernate cache data?

388

What is hibernate mapping?

430

Un-Answered Questions { Java J2EE }

when to use ArrayList and when to use HashMap in webApplication.

4728

What is a variable analysis?

1109

Which services are provided to ejb components by the ejb container?

1155

Why swings are called lightweight components?

1065

Explain how will the struts know which action class to call when you submit a form?

975

What is data member in java?

1075

How many threads can I run java?

1130

What is called a session?

1186

What is a thread pool?

1049

Is java free for businesses?

1088

what is web sphere mq jms provider?

952

What is dirty checking in hibernate?

416

What is a stage deployment?

1141

write a program that list all permutations of ABCDEF in which A appears before B?

2500

Why are swing components called lightweight?

993

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