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

How will you explain save() and saveorupdate() methods in hibernate?

436

What are the limitations of hibernate?

468

Define hibernate and hql?

346

Tell about the core interfaces of the hibernate framework?

345

What is the file extension used for hibernate mapping file and hibernate configuration file?

479

Define a way to add hibernate mapping file in hibernate configuration file?

626

What are the major benefits of hibernate?

383

What is an ejb platform?

1074

What do you understand by spring?

458

What are the different modules used in spring?

732

What is the final class?

1069

Write a program in java to find the maximum and minimum value node from a circular linked list.

1097

Can we override the static method?

1043

What is the difference between an object-oriented programming language and object-based programming language?

1022

How to perform linear search in java?

965

Un-Answered Questions { Java J2EE }

Explain the concept and function of the path variable.

394

How is forward action used for integration?

1034

What are the benefits of named sql query?

366

What is spring default autowiring?

450

What is this () in java?

1038

What is the difference between Java Program Constructor and Java Program Method, What is the purpose of Java Program constructor Please Explain it Breafily?

1060

Does java support multiple inheritances?

1032

Is a class a subclass of itself?

1246

Can we use synchronized block for primitives?

1081

What exactly is dependency injection?

454

What are passing parameters?

1106

Why servlet is used as controller ? Not JSP? I want complete explation?

1151

Which is faster jdbc or hibernate?

328

What is struts and springs in java?

1067

What are session beans?

391

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