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

Why is ftp stateful?

1034

Why stateless is better than stateful?

1036

How is annotating helpful?

383

What does requestmapping annotation do?

449

What does crud stand for?

408

What does inject it mean?

459

What is crudrepository?

449

What is entitymanagerfactory?

416

What is postconstruct?

401

What is a dependency code?

422

What is cohesion?

425

What is the difference between close coupling and loose coupling?

390

What is jsr330?

404

What is the default autowiring mode?

385

What is the difference between view and viewmodel?

640

Un-Answered Questions { Java J2EE }

State the role of sessionfactory interface plays in hibernate.

446

What happens when heap memory is full?

986

What is difference between printf and scanf?

1153

What is the difference between break and continue statements?

1038

What is difference between flush and commit in hibernate?

413

What is mockito junit?

435

Why vector class is used?

992

What is better - 'bit-shift a value' or 'multiply by 2'?

1190

What is struts actionmapping?

944

What is jms in websphere?

870

Why does java doesnt suuport unsigned values?

2236

Difference between static synchronization vs. Instance synchronization?

1118

Why are getters and setters used?

1060

What is database deadlock ?

1188

Where can i get Latest SUN Certification Dumps and what are the Sun Certification Codes that are available, Im new to JAVA, so please gimme info as i need to write J2EE - Core Java Certification

1865

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