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,

1043

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

SwanSoft Technologies,

1208

What is the need of transient variables in Java ?

MCN Solutions,

1072

What is user defined exception in Java?

TCS,

1080

When will you define a method as static in Java?

SwanSoft Technologies,

1059

Where we write javascript code in html page?

1057

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

Cisco,

1149

Write a program based on Java script program.

Atos Origin,

1134

how to convert Java project into Maven ?

Infosys,

1055

Can a WebSphere Application Server cell span multiple DNS domains?

IBM,

880

Does WebSphere Application Server support CA Siteminder?

IBM,

937

Un-Answered Questions { Java J2EE }

What is the difference between @requestbody and @requestparam?

557

What are the benefits of ejb?

1004

What are the main advantages of orm like hibernate?

371

What is jdbc in dbms?

1040

Can a class be private?

962

How do you end a program?

1116

What is empty list in java?

1074

What is the managed server?

1083

Which of the attributes in the monitoring tab for a jdbc connection pool in the administrative console tell us how many clients are currently waiting for a connection?

919

How many java languages are there?

977

How action mapping is configured in Struts?

1109

What is the mvc on struts?

910

What are the swing components in java?

1018

What is the purpose of the file class in java programming?

1026

What is callablestatement? How you can call stored procedure to pass in parameter?

1025

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