Advanced Java Interview Questions
Questions Answers Views Company eMail

what is the life cycle of jsp?

HCL, ITC Infotech,

1 3532

what's the main difference between unix os and linux os?

TCS,

2 4290

How to add new JTabbed pane?

1 2670




explain session tracking. why we used it

Lionbridge,

3 4805

i want documentation of text file splitter & merger of advanced java

Infosys,

1 2809

what are the software's needed to develop advanced java 3 tier application project

1 2386

how to search the pertical objects in a Collections

iGate,

3 3162

iam writing the contents to a excel through I/O i am putting first statement as WRITE and then READ(from excel) immediately..later user complains that he is not getting the date by using READ ..wat could be the situation

iGate,

3 2120




Hi frnds ,iam new to java and j2ee ,my requirement is using java or any j2eetech how to lock an user when he enter wrong credentials(uname&password) more than 3 times.take the username and passowrd in a bean no need to conned Db kindly provide me sample application code or and ideas or links or tutorials plzzzzz urgent for me thanks in advance...

NSN,

2 2934

Suppose there are 3 combo box. SELECT COUNTRY SELECT STATE SELECT CITY if i select any country from country conutrylistbox values in the state will get automatically inserted with database values>> THEN on selection of state city will be inserted in city combo box If you can help then please Help me...

HCL,

2 9262

the advantages of polymorphic

1 1969

can i call multipule form beans in Action class?

Wipro,

1 3934

Difference Between getRequest and PostRequest?

TCS, HCL,

8 5535

why we use main in java?

4 3847

Can we define constructors in Servlet?

Wipro, Accenture, Opus,

3 11760


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Un-Answered Questions { Advanced Java }

To identify IDL language what mapping mechanism is used?

2560


Explain phantom read?

942


What are the steps to write p-to-p model application?

1230


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


Difference between DurableSubscription and non- DurableSubscription?

964






what are the advantages of JTA over JTS?

931


What is the form of storage space in java?

1006


How a component can be placed on Windows?

1463


What is table mutation and how do you avoid it?

1132


Explain the steps in details to load the server object dynamically?

3728


Why use a datasource when you can directly specify a connection details? (in a J2EE application)

2338


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


What are the services in RMI ?

1121


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??

341


what is a portable component?

739