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 different types of inner classes?

1038

What are the 4 types of research methods?

922

Can private method static?

922

Can inner class final?

1094

How do you override a method?

1019

Can we override private methods?

1048

How do you create a reference in java?

981

Why do we use predicate in java?

1049

Can constructor be synchronized?

941

Can we override singleton class?

985

What is class forname used for?

1051

What is the use of :: in java?

1013

Is a class an object?

1007

Can we create more than one object singleton class?

1038

What is a function in programming?

1044

Un-Answered Questions { Java J2EE }

Garbage collection in java?

1018

Which are the elements of hibernate architecture?

413

Is it possible to compare various strings with the help of == operator? What are the risks involved?

1074

Can jms be used to send an email?

895

What is a spring ioc container?

399

What are differences between swing and awt?

1018

Can we see objects cached in dynacache?

898

What is a “stateless” protocol ?

990

What is arrays sort in java?

966

How do you run a servlet?

1060

What is filter chain?

919

What is introduction in spring aop?

402

Compare jdbc and odbc and how is jdbc required in this context.

938

Can we create an object of private class?

971

How many ways that we can view a result set?

995

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