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 the interceptors in spring?

434

What is a beanfactorypostprocessor and what is it used for?

417

What does mapping findforward () method return?

453

Why interceptors are used in spring?

525

How do you write an annotation?

440

What are the types of annotations?

428

What is difference between hibernate and spring data jpa?

442

What is mvc interceptor spring?

405

What is java spring framework used for?

429

What is a framework in it?

431

What is front controller in spring?

449

What is use of dao design pattern?

413

What is true about beanpostprocessor?

440

What is the advantage of dependency injection in spring?

402

What is generic dao?

391

Un-Answered Questions { Java J2EE }

What's the purpose of using break in each case of switch statement?

1003

What happens if we override private method?

988

How would you reatach detached objects to a session when the same object has already been loaded into the session?

1230

What is meant by jndi and why its needed??

988

What are the pros of struts 2?

992

What is gui programming?

1054

Is a spring bean a singleton?

401

What is an encrypted internet connection?

942

What is merge sort in java?

988

Is hibernate an implementation of jpa?

469

What best practices should you follow while writing multithreaded code in java?

1086

How do you execute a thread in java?

967

What is transient instance state in hibernate?

361

What are the advantages and disadvantages of java sockets.

1045

How do you bind variables?

1120

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