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

What is the current version of spring?

511

What is dependency in spring?

414

What is @activeprofiles?

418

What is the application context in spring?

437

What is portlet in spring?

561

What is difference between @component and @controller?

496

What is the difference between beanfactory and applicationcontext in spring?

465

Why do we use autowiring in spring?

399

What is default isolation level in spring?

399

What is the default bean scope within spring?

467

What is the difference between hibernate and spring?

565

What is the use of beanpostprocessor in spring?

414

Why spring mvc is used?

454

Why spring framework is introduced?

361

What is @controller and @restcontroller?

467

Un-Answered Questions { Java J2EE }

Which are the design patterns that are used in hibernate framework?

359

What is the advantage of ioc in spring?

424

What steps are needed to create a new promotion type?

839

What is statement and resultset in jdbc?

944

What does ejb stand for?

1047

What is anonymous inner class?

1083

What is the role of helper classes in wcs?

868

what is comparable and comparator interface?

992

Why it is called ioc in spring?

389

Why dependency injection is needed?

531

How to change from default JVM to other ?

1021

What is hibernate and spring java?

483

What is polymorphism and what are the types of it?

988

Which java ide is best?

911

How does hibernate?

355

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