Advanced Java Interview Questions
Questions Answers Views Company eMail

difference between HashMap, Hashset and hashTable?

HCL, Infotech,

2 2148

how do you Handle Front End Application data against DB with example?

Campus Interaction, HCL,

768

why static class in java

SunGard, Infotech,

592




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,

399

What are the JSP implicit objects ?

eMids,

1 689

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!

477

Do we need to override service() method

357


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Un-Answered Questions { Advanced Java }

How to implement dphibernate to activate lazy loading in Flex with java ?thanx in advance!

1837


In RMI, inorder to sent the stub reference to the client, is we have to load the server object first into the memory or can we directly sent reference to the client?

851


hi friends, i have done my BE(CSE)at 2011 then i have joined one company before they asked me 50k so i paid but now they telling no project here so we r going to close like that so now i need any job i have good knowledge in core java and j2ee(jsp,servlet,jdbc) so if u know any job pl help me

1068


What is TL and its use?

1214


What are JTA/JTS and how they used by client?

1053






How a component can be placed on Windows?

1524


what is a non-repeatable read?

1067


Explain phantom read?

1000


What is the difference between static and non-static with examples?

649


what is handle?

1108


A user of a web application sees a jsessionid argument in the URL whenever a resource is accessed. What does this mean? a. The form must have the field jsessionid b. URL rewriting is used as the session method c. Cookies are used for managing sessions

1094


Do we need to override service() method

357


If we opened Windows Internet Explorer 4 times, does it starts 4 processes or 4 threads?

1073


What is table mutation and how do you avoid it?

1196


why static class in java

592