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 difference between static class and normal class?

1109

What are conditionals and its types?

1136

Can we use return in constructor?

946

What are the basic control structures?

979

What are the features of java?

1075

What is a functional interface?

1015

What is difference between static class and singleton pattern?

1021

What is difference between static and final?

1066

What are the two parts of a conditional statement?

961

What is the use of accept () method in java?

1090

Can we make a constructor final?

1014

How does predicate work in java?

976

What is methods and methodology?

1023

What is tcp ip in java?

1107

Can you override a final method?

1030

Un-Answered Questions { Java J2EE }

What is mutable object and immutable object?

1123

Can you call a method in a method?

1085

What is java api for xml registries (jaxr)?

1022

Which swing methods are thread-safe?

1111

What is assembly condition codes?

988

What are the tools in java?

854

Hi.... I applied for the post of scientific officer/Engineer-SB(Programmer).Please post the syllabus and sample papers.

2000

The ejb container implements the ejbhome and ejbobject classes. For every request from a unique client, does the container create a separate instance of the generated ejbhome and ejbobject classes?

1003

What are the six ways to use this keyword?

1059

What is jdbctemplate in spring? And how to use it?

403

What is encrypted connection?

1005

What is servlet? Explain

1058

How can an application do a jms operation and have it succeed, independent of the result of the transaction?

784

After which hibernate version, related entities are initialized lazily?

347

What is preparedstatement in java?

1040

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