Java J2EE Interview Questions
Questions Answers Views Company eMail

How is object created in java?

Cap Gemini,

5 4900

What is the life-cycle of an object?

Broadridge, Syntel,

2 6282

What is LDAP and how to configure LDAP server to weblogic server? any budy give me steps

1 2366

How to migrate the weblogic domains Existing physical box to New box ? Assume:I have 2 Domains and 5 ms servers and i have deploy the application in managed servers in cluster Envirolment how to migrated? any budy give me steps ?

IBM,

1 1997

If SSL is configured then which key is send to the client?

TCS,

3 4094

why static class in java

Infotech, SunGard,

1249

why static class in java or what is use of static class in java

SunGard,

3 3812

Tell me the programme for this @ 1 2 @ @ @ 1 2 3 4

Accenture, iGate, IntoNET, Value Labs,

5 4491

Explain all java features with real time examples

1186

when A client sent a request to the server to open facebook page and close the browser after this request .at that time the same user do login by using a different browser then that session id will exist or not for the same client??

Ducat,

1075

What are the JSP implicit objects ?

eMids,

1 1809

int x=5,i=1,y=0; while(i<=5) { y=x++ + ++x; i=i+2; } System.out.println(x); System.out.println(y); System.out.println(i); How to solve this? Please explain!

1336

write a code, we have two thread, one is printing even no and other print the odd no.

Global Logic,

1 1601

Do we need to override service() method

1111

how will you trouble shoot the URL issue in Web logic/ways?

Mphasis,

995


Un-Answered Questions { Java J2EE }

What is the length of a string?

497


Explain the transient field modifier?

539


What is string :: npos?

552


What is the use of network interface?

481


What is a website container?

479






Is servlet a controller?

553


Can struck threads be killed manually?

543


In how many ways, objects can be fetched from database in hibernate?

153


what r advatages of websphere? & how to deploy?

1611


Is it correct to say that due to garbage collection feature in java, a java program never goes out of memory?

552


mention what functionality does caching proxy server provides?

453


Do you know how to reverse string in java?

559


How static variable work in java?

573


What are internal and external variables?

524


What are the differences between Ear, Jar and War files? Under what circumstances should we use each one?

507