Java J2EE Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

What is the difference between Java Program Constructor and Java Program Method, What is the purpose of Java Program constructor Please Explain it Breafily?

PUCIT,

1098

What is the difference between static method and instance method in Java?

SwanSoft Technologies,

1302

What is the need of transient variables in Java ?

MCN Solutions,

1122

What is user defined exception in Java?

TCS,

1137

When will you define a method as static in Java?

SwanSoft Technologies,

1116

Where we write javascript code in html page?

1111

Why Do I Get A "permission Denied" Error After Downloading The .jnlp Java Launcher For The Vkvm?

Cisco,

1207

Write a program based on Java script program.

Atos Origin,

1211

how to convert Java project into Maven ?

Infosys,

1109

Can a WebSphere Application Server cell span multiple DNS domains?

IBM,

927

Does WebSphere Application Server support CA Siteminder?

IBM,

993

Un-Answered Questions { Java J2EE }

What is strategy in hibernate?

476

What happens to the Exception object after handling an exception?

2432

What is unicode with example?

1319

What is the different logging methods available?

1016

How to compare two strings in java program?

1112

What is fundamental datatype?

1063

What is the difference between rowmapper and resultsetextractor?

588

how to choose websphere over other application servers?

936

What is bifunction in java?

1278

What is the use of stereotypes in spring?

481

What is called servlet mapping?

1164

Explain the methods of request dispatcher in servlet?

1103

What is the function of annotation @requestbody?

443

How we can controlled duplicate form submission in struts?

995

What is the difference between a switch statement and an if statement?

1152

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