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 uses of servlet and what is servlet chaining?

1090

What is IBM WebSphere?

845

what is servlet chaining?

1087

What are the uses of servlet

1173

What is Hibernate Framework?

378

What is Hibernate SessionFactory and how to configure it?

421

Hibernate Session is thread safe?

361

Name some important annotations used for Hibernate mapping?

331

Which design patterns are used in Hibernate framework?

405

How to use application server JNDI DataSource with Hibernate framework?

351

What is hibernate configuration file?

412

Name some important interfaces of Hibernate framework?

335

How to integrate Hibernate with Servlet or Struts2 web applications?

343

What is Java Persistence API (JPA)?

558

What is hibernate mapping file?

531

Un-Answered Questions { Java J2EE }

What is stateful bean in spring?

419

What is a client tester?

973

Explain struts.devmode?

965

What is final modifier?

1046

Why main method is static in java?

1172

java based application for hospital management

3820

What is import javax swing in java?

967

What are different types of expressions?

1113

How can we change heap size?

935

What is servlet and its types?

1052

Why do we use j2ee?

889

Which types of components are used in designing swing based gui?

1013

What do you mean by JVM?

1072

Can we prepare the Validator map? Is it needed? If yes, why?

963

which pattern is default in scanner package?

2229

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