Java J2EE AllOther Interview Questions
Questions Answers Views Company eMail

what are callback methods?

iFlex,

3 18860

How to use ANT?

2 5522

who should use JNDI?

1 2754

where is JNDI being used in java platform?

2 5167

what protocols does JNDI provide an interface to?

1 3052

whats the relation ship between LDAP and JNDI?

1 7517

Why do you use Context Object

HCL,

2 5644

How do you create UserTransaction Object? How do you rollback a transaction in a method?

HCL,

1 7766

what debugging tool that can be used to debug the java programs?

Inforica,

1 2442

what is the IDE that you have used to write your java programs?

Inforica, Interface Software,

2 3413

How do you debug your java program?

HCL, Inforica,

2 3820

What is an Ioc pattern? There are assemblies in .net for establishing this task, Whats the special in Java /j2ee technologies about IOC

2 4723

what is diff string and stringbuffer

CTS, HCL,

7 14471

VSS Objectives

1 1832

HOW MUCH PERCENTAGE WE DEDUCT FOR OUR SUPPLIERS OR OTHER PROFESSIONALS

609


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Un-Answered Questions { Java J2EE AllOther }

my interviewer asked me what technical specification you used how to answer that question

857


who will give req's to u?. how they send req's to u? . what design documents contains?. when bugs raised on other developer code how to report to them?.(throgh mail or ........). how to retrive 100 recods from dao layer to presentation layer.using which collection?. what is sequence diagram.?.

712


Hi frnds how to lock an user when he enter wrong credentials more than 3 time using java or j2ee tech take username and password in a bean no need to connect DB and validate give me some sample application code or links its urgent for me thanks in advance

779


what is mean by hasing and maping in java platform and advantage?

706


Explain the OOPS concept in Realtime Scenarion ? Take example as CAR. Please explain indetail ?

1405


What is the Spring2.5 MVC Navigation flow?

3250


can u draw class/object diagram for ATM

4414


What is Generic in java? Where can we write Generic ( class or method or objects or etc...)? with simple example? Thanks, Bose. Infosys 2 In which way does a Primitive data type is passed ? Sun- Microsystems 4 what is the use of declaring constructor as private? Sai- Softech 5 what is difference between global methods and local methods? 1 What is meant by class loader and how many types are there? Apple 1 what is meaning of JIT? 4 What is an abstract class? Wipro 5 what is filters and its use? Virtusa 2 why is multiple inheritance not allowed in java? Elementus-Technologies 7 Differences between jdk 1.4 and 1.5 Wipro 4 is JVM platform dependent or independent..? IBM 6 what is main purpose of abstract class? 5 what is difference between colection and collections? Tech-Mahindra 11 What error occurs if a try-catch-finally statement sequence does not have a catch clause? 2 Explain the difference between scrollbar and scrollpane? 1 Explain the differences between public, private, protected and static? 4 Explain the difference between getAppletInfo and getParameterInfo? 1 Is Cegonsoft Pvt.Ltd. a good Institute? 4 Why only one Class is public in one file? Explain in details. Thanks in Advance. 11 Which method will get invoked first in a stand alone application?

1273


Hi Friends, i have searched in google but not clear. can you give bank example with synchronized keyword

602


please mail me the interview question based on java/j2ee

581


Hi Friends , am newbie to ajax. For example just consider one account registration - A form contains 8 text fields with submit button. In this form second texbox contains "username " . On right side of text box there is a label box . On clilck action i need to determine user is available or not. Is it possible on clicking label or should i click submit button.

603


HOW MUCH PERCENTAGE WE DEDUCT FOR OUR SUPPLIERS OR OTHER PROFESSIONALS

609


Hi we have an urgent requirement for Java/J2ee technical lead position & also looking for "Java Guidewire claimcentre" experienced professional for Bangalore location if interested can reach srisanh@gmail.com

1495


Which server-side script takes the input from JavaScript, can access the database if it needs to, and processes the data.

650


In hyderabad, which s/w training center is best for java, other than corejava what r the new tools to learn in java,which tool is best & have current requirement,pls give me information about java to learn ?

693