Java J2EE AllOther Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

Java J2EE AllOther Interview Questions

Questions Answers Views Company eMail

what is acl(access control list)?

Athena, HCL,

1 9227

what is jndi?

2 5556

how to delete cookie information?and when it will delete?

SolutionNET,

3 6440

what is filter ?

SolutionNET,

2 5239

Runining mutiple tomcat server in a single machine is possible Yuo wil have to duplicate configuration with different port numbers

HCL,

2 7310

I have include a jsp page by using The thing is that the xyz.jsp page has its submit button.When i click on that button the whole main page get refreshed.But i want to refresh only the xyz.jsp page.How could i achive it so that i can only refresh the xyz.jsp not the main page page?

4 12814

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

TCS,

2046

Am chittibabu from vadavalli, My father name is nanjan.he is working in state bank of india at vadavalli, My mother name is ramal. She is house wife. My brother name is rajaram he is working in Privete Company. I was born on 25-january-1984 at bhavanisager in Erode District. I have completed my school in government higher secondary school bhavanisager. After that I came to coimbatore for higher study.i have joined Bsc computer science in sri ramalinga sowdambigai college of science and commerce, affiliated by bharathiyar university, coimbatore. In the same college, I have continued UG degree also. but I got a job in Systech infovation as a software programmer,so I discontinued Msc Degree.I have one and half years experience from this concern. Here I have completed two products; one is Tranport management solution for balaji goods carriers at tirupur. Another one is Embroidery Management Solution for Angel Embroidery at tirupur. After that I got an another job in metis technologies as senior software engineer. I have one year experience from this company.here I working in school management product.it is developing version by version.

3 7299

2. Write a interface "Car" with the following methods void setName(String) String getName() void setColor(String) String getColor() void setModel(long) long getModel()

1 3328

Write a interface "CarOperations" with the following methods void turnOnEngin() void turnOffEngin() void turnOnLigths() void turnOffLights() void turnLeft() void turnRight() void accelerate() void deaccelerate() void putBreaks() void releaseBreaks()

1 3014

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.

2040

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

2110

What causes Out of Memory exception?

CTS,

5 16187

what is java virtual machine

4 8225

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

Adobe,

5 17808

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Un-Answered Questions { Java J2EE AllOther }

HOW MUCH PERCENTAGE WE DEDUCT FOR OUR SUPPLIERS OR OTHER PROFESSIONALS

2047

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 ?

2166

What is the Spring2.5 MVC Navigation flow?

6409

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

2385

please mail me the interview question based on java/j2ee

1956

What are the types of interface used in the java collections? : java collections

1040

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

2382

What are the different types of classes implemented in the set interfaces? : java collections

1065

What are the interfaces in java collections? : java collections

1152

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

3055

Which interface does java.util.hashtable implement?

1199

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?

2839

What is java collection? : java collections

1116

What are the considerations to be made in case of loops in java ?

1033

What is an algorithm in java collection framework? : java collections

1058

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