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 Abstract Classes provided by Java?

Oracle,

5 10615

Why are inner classes required?

Oracle,

3 8626

what is the context

2 4524

Class A extends Class B but Class A also inherit Super Class Object so it is multiple inheritence give reason in support of your answer

3 5920

relation between list and linked list

Infosys,

1 4588

use of wrapper classes?

IBM,

3 6909

what r callable statement and give their proper use

2 6020

what are the differences between java and .net?..why u choose java?

1 4930

where exactly collections are usefull in realtime

2 10495

What is the use of static import ?

Rolta,

4 10322

whar are the draw backs of programming lang step by step in Clang and next in C++ and next and in Java nad in .Net

1 2192

Write a program that takes a 5 digit number and calculates 2 power that number and prints it.

1 4319

what is direct link to download swing ebook,applet,ejb,core java

1 2675

what is default layout of JFrame class?

6 26866

as we know a static method could access static data and static method only. then how could main method call the object of aclass which is not static and other non static data

1 3943

Un-Answered Questions { Java J2EE }

Is minecraft 1.15 out?

1035

Find Best Job Vacancies across the world on Jooble!

126

What are the contents on web.xml in struts application ?

1058

Hi frnds how to lock an user when he enter wrong credentials more than 3 time using java or j2ee tech take username and password in a bean no need to connect DB and validate give me some sample application code or links its urgent for me thanks in advance

2415

What is an object in java and how is it created?

1123

Realized?

2251

What do you know about validation plugin ?

1024

How can you inject java collection in spring?

501

Can we return resultset in java?

985

What is latest hibernate version?

485

Write a program to print count of empty strings in java 8?

1077

What are the differences between heap and stack memory in java?

1123

What is difference between @controller and @restcontroller in spring?

533

Hi frnd can i any one kindly can post for me portlet,hibernate and spring example application and with flow explantion configuration using Jdeveloper.and related links ar tutorials kindly please send me .its urgent for me .thanks in advance...........else can any one send to kondaiah.goddeti@gmail.com

2257

hi actully i hav form columns with origin and destination names .as like as i need to create one more column with name amount. my requirement is when i select origin and destination columns automatically i need to get amount from database.how can i. please tel me with relative code

2859

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