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

Is class forname reflection?

980

Is a case study a method or methodology?

893

What are passing parameters?

1079

How do you pass by reference?

1049

Is logger a singleton?

945

Can we declare main () method as non static?

974

How do you write methodology?

982

Can we define constructor in inner class?

997

How do you define a parameter?

1033

How many types of design patterns are there?

1097

What is functional interface in java?

1043

What is consumer in java?

963

What is method reference?

972

What is consumer interface?

993

What are the legal parameters?

1006

Un-Answered Questions { Java J2EE }

What do you mean by a custom tag?

939

List some life cycle methods of a servlet.

1057

Define memory leak ?

1101

What is the scope of spring beans?

425

What is @service annotation in spring?

421

On what basis is a view chosen in the rendering phase?

400

Tell us about the spring framework.

424

What is synchronization and why is it important in java programming?

937

What is a component in spring?

415

How many types of injection method used in spring?

443

What is the way to rollback transaction if something goes wrong using hibernate api?

388

What are the supporting protocol by HttpServlet ?

1189

What is create method?

1013

Is it possible to have a constructor inside the servlet?

1006

What are the different methods involved in the process of session management in servlets?

1266

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