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

Name the various modules used in spring framework?

433

What is called preparedstatementcreator?

397

What are the benefits of spring framework?

506

How can the default lifecycle methods of beans be nullified?

535

What is the better method of using jdbc in spring?

420

What exceptions do the dao classes, use in spring throw?

428

What is cross cutting concern and concern in spring aop?

414

Why spring framework is needed?

381

Write about batchpreparedstatementsetter?

416

Explain the types of advice in spring?

367

How struts application can be integrated with spring?

485

How is a bean added to a spring application?

448

How can beans be made singleton or prototype?

390

What are the different types of events of listeners?

384

Is singleton beans are thread safe in spring framework?

431

Un-Answered Questions { Java J2EE }

What is jpa and spring data jpa?

415

How do we call one servlet from another servlet?

1039

What is difference between lookupdispatchaction and dispatchaction?

1115

What does it mean that strings are immutable?

1124

What do you know about the garbate collector?

1012

What is portlet in spring?

556

What is the purpose of '@customvalidator'?

1016

If an object reference is set to null, will the garbage collector immediately free the memory held by that object?

1147

What is spring boot starter? : Spring Boot

570

What is setfocusable in java?

1104

What is meta annotation?

385

What is a superclass?

1342

What is j2ee api?

952

What is true about beanpostprocessor?

420

What is a profile in websphere application server?

917

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