Advanced Java Interview Questions
Questions Answers Views Company eMail

difference between HashMap, Hashset and hashTable?

HCL, Infotech,

2 1998

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

Campus Interaction, HCL,

705

why static class in java

SunGard, Infotech,

542




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,

341

What are the JSP implicit objects ?

eMids,

1 572

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!

401

Do we need to override service() method

289


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Un-Answered Questions { Advanced Java }

What is JTS?

989


What is the difference between RMI and Corba?

1447


whats is mean by connectionpooling

792


what are the advantages of JTA over JTS?

931


why static class in java

542






What class is used to create Server side object ?

916


whats is mean by tiles in struts

856


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?

802


what are memory considerations of jsp compares to other web components?

3909


Name the class that is used to bind the server object with RMI Registry?

959


how to use debug in my elipse to solve problems that exist in my project

947


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

1046


How to deploy Jar, War files in J2EE?

1380


whats is statement and procedure

891


how to make a index.jsp for running the site in internet and find an error for connection with weblogic server and java that give an error invalid object name.and how to maintain session.

993