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 the spring framework and why is it so popular?

461

What are different types of dependency injection? Explain them.

485

Explain the use of spring container.

450

What is the implementation of applicationcontext container?

527

Explain the concept of aop.

878

Explain the front controller class of spring mvc.

496

Explain the concept of root application context in spring mvc along with its loading process.

558

What is the function of model attribute annotation?

491

What are the advantages of inversion of control?

470

Explain tasklet in spring batch.

521

Which is good to use – constructor or setter-based dependency?

449

What are beans in spring?

480

Explain the function of @autowired annotation.

476

What is annotation wiring and how do we turn it on?

410

Explain spring mvc architecture.

494

Un-Answered Questions { Java J2EE }

How do you access command-line arguments within the code?

1115

How can constructor chaining be done by using the super keyword?

1143

What is difference between save and persist in hibernate?

439

What are the advantages of hibernate?

517

How to use tomcat jndi datasource in a spring web application?

483

What is aop?

544

How do you square a number in java?

1110

What is lazy class?

464

In case of inheritance what is the execution order of constructor and destructor?

1190

What exactly is methodology?

990

What is mnemonic code?

1085

How do I remove a character from a string in java?

1009

How variables are declared?

1035

How do you make an arraylist empty in java?

994

what is handle?

2426

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