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 are features of spring ?

394

How many modules are there in spring? What are they?

432

What are the different types of autoproxying?

443

What is a jointpoint?

446

What is application context module?

425

What are object/relational mapping integration module?

498

What does a simple spring application contain?

473

What is spring configuration file?

434

What is a proxy?

406

What are the important beans lifecycle methods?

463

What do you mean by auto wiring?

475

What do you mean by bean wiring?

396

What is an introduction in aop?

411

What is the difference between bean factory and application context ?

438

What are the benefits of the spring framework transaction management?

430

Un-Answered Questions { Java J2EE }

Explain Basics of OOP Language in java

1054

What is a Thread dump? How will you take in unix/linux and windows ?

1051

Explain the difference between abstract classes and interfaces in java?

1176

What is the maximum size of arraylist in java?

1003

How to make websphere auto-start when server reboot?

884

What is a statement?

1011

What is orm tool in hibernate?

365

What is a pointer and does java support pointers?

1005

Can we have both constructor and setter injection?

569

Is angular service a singleton?

423

Explain dependency injection and its types?

410

What does the jdbc databasemetadata interface?

981

What are the features of message broker?

1008

Should we create system software ( e.g operating system ) in java ?

1039

What is the difference between using getSession(true) and getSession(false) methods?

1044

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