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 difference between @controller and @restcontroller?

467

What is the difference between @requestbody and @requestparam?

557

Which is better spring jpa or hibernate?

429

What is difference between @pathvariable and @requestparam in spring?

442

What is dependency injection in spring?

441

What is proxy object in spring aop?

568

What is difference between @pathparam and @pathvariable?

656

What is @enablewebsecurity?

510

What is the difference between singleton and spring singleton?

396

What is the bean factory in spring?

423

What is @restcontroller?

438

What is difference between @autowired and @resource in spring?

414

What is root context in spring?

432

What is session scope in spring?

457

What is the default autowiring in spring?

406

Un-Answered Questions { Java J2EE }

Will set allow duplicates in java?

973

Explain wrapper classes in java?

993

What is awt and swing?

978

Why is singleton instance static?

993

What is cr keyboard?

1252

What is disadvantage of hibernate?

382

What is 16 bits called?

946

How do I start wls and configure jms? : BEA Weblogic

999

How does the garbage collector works in java?

1093

Is treeset sorted in java?

986

Can the messaging bridge handle two-phase or global transactions between separate weblogic server domains or between different releases? : BEA Weblogic

1007

Which collection is thread safe in java?

987

What are jdbc?

958

What is initial size of arraylist in java?

1055

Is it possible to compare various strings with the help of == operator?

994

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