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Java J2EE Interview Questions
Questions Answers Views Company eMail

What is the life cycle of Servlet?

 3 5187

JVM responsibility?

TCS,

6 14190

explain Anonynous inner class?

TCS,

6 7783

Which of the following declaration is wrong? int i=45; float j = 45.0; double k=45.0;

Adobe,

5 16163

Difference b/w >> and >>> ?

Adobe, Infosys,

1 5907

Write a postfix expression to (a*(b+c/d)*d-e)

Adobe,

4 9011

why is S capital in System.out.println ????

6 18443

How to integrate apache webserver with weblogic server? What is the purpose of integrating both?

 4 13241

what is difference between length and length()?

8 15704

how your day start in your company

1 3027

where do you place after you did code in java

 2 3542

why we r not use pointers in corejava?

Samsung,

2 6942

how to prepare for IT Officers Interview in Banks

TATA, Tata Steel Limited,

1498

Can i write business logic methods in entitybean?

HCL,

3 6830

what is a servlet? and explain its lifecycle methods?

 7 11898

Un-Answered Questions { Java J2EE }

Are there c/c++ interfaces to wls jms? : BEA Weblogic

555

Can we overload the methods by making them static?

495

What are unix commands?

493

What do you mean by singlethreadmodel interface?

573

List the three steps for creating an object for a class?

508




Difference between this() and super() in java ?

606

Explain the concepts and capabilities of ANT ?

591

How can I know when I reach the last record in a table, since JDBC doesn't provide an EOF method?

583

What is serial version uid and its importance in java?

591

How action-mapping tag is used for request forwarding in struts configuration file?

574

What is Java Persistence API (JPA)?

314

What is application context in spring?

264

Distinguish between a predicate and a function?

559

What does system out println () do?

551

How hibernate proxy helps in lazy loading?

159

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