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Java J2EE Interview Questions
Questions Answers Views Company eMail

How is object created in java?

Cap Gemini,

5 4970

What is the life-cycle of an object?

Broadridge, Syntel,

2 6344

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

 1 2396

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 2025

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

TCS,

3 4148

why static class in java

Infotech, SunGard,

1275

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

SunGard,

3 3867

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

Accenture, iGate, IntoNET, Value Labs,

5 4531

Explain all java features with real time examples

 1204

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,

1100

What are the JSP implicit objects ?

eMids,

1 1847

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!

 1362

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

Global Logic,

1 1632

Do we need to override service() method

 1139

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

Mphasis,

1017

Un-Answered Questions { Java J2EE }

How to change the default portal uri /wps/portal after installation ?

465

how many types of Inheritance?

645

What is a void in java?

580

Is “abc” a primitive value?

615

Can java arraylist hold different types?

489




What is jfc? What are the features of jfc?

616

Explain why wait(), notify() and notifyall() methods are in object class rather than in the reading class?

557

Why does java have two ways to create child threads?

464

What is meant by stack and queue?

602

Can we serialize singleton class?

527

What is replacefirst in java?

571

How beans are created in spring?

155

What isan abstract class and when do you use it?

838

What is transaction processing in jdbc?

572

How do you determine the sensitivity of the ResultSet object?

544

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