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

how we can remove hard code in java?

Satyam,

1 8605

I have a requirement Here we have a ResultSet object that will contain 50 records i need to print those recors in to a webpage(i.e; view according to MVC architectures that mybe servlet or jsp) . Here i need to print the records 10 per page that is 1 to 10 in page one and 11 to 20 in page two like remaining will be appeared in other pages we need to display those page numbers whenever we click on that page number we will go to that page and display 10 records like we will display 5 pages it is like this << 1 2 3 4 5 next >>

ProKarma,

2968

public class Base { public void myMethod(int a,intb) {} } // Uses myMethod and then hides it. public class DerivedOne extends Base { private void myMethod(int a,int b); } will this compile or not .yes or no. why

2 4518

how to crate clint-server socket?

Accenture, Infosys, Infotech, TCS,

1 5043

how an we achive multiple inhetitance in java using interface..??

2 4954

is java pure object oriented or not ?

7 10288

how to connect two diffrent applet files

3012

I need help please send me reply: Write a program "if given a string like 'HAT', the combination's returned should be like ATH,THA,TAH in java"?

4 5905

what is for datainputstream?

1 4042

What is the use of static keyword in "public static void main()"

College School Exams Tests, Infosys, Six Dee Telecom,

10 12945

whay java does not support bass by reference

NIIT,

2951

what is mena by object block any what is the use of that

CGI,

2214

can any body tell me? does advance java and j2ee both are same.

CTS, Infosys,

4 10360

does core java and j2se both are same?

5 14860

what is difference between signed & unsigned char?

2 5009

Un-Answered Questions { Java J2EE }

Write a program based on Java script program.

1134

What is a profile in websphere application server?

930

Explain the various types of locking system in jdbc?

885

What are the steps involved in editing websphere member manager (wmm.xml) files on a federated node ?

815

Explains the differences between context.getrequestdispatcher() and request.getrequestdispatcher()?

1032

What are class paths? How can they be set?

1057

The multicast ttl setting for a cluster in the weblogic admin console sets which of the values? : BEA Weblogic

1109

Is an integer an object?

966

Explain about OOPS concepts and fundamentals.

1044

What is jpa in hibernate?

441

Why do we need mapdispatchtoprops?

871

Differences between C and Java?

1200

Is functional programming stateless?

1003

What entries we make in the hibernate config file if we are not using hbm files but annotations?

455

What's the default access specifier for variables and methods of a class?

1120

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