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 the use of log4j and how to make use of that in a application?

2 6223

What is need of DAO? Write one simple DAO example?

IBM,

2 13840

Difference between Spring framework and Struts framework?

IBM, L&T, VAM,

12 67728

What is the servletcontext listener and what is JspContext and page context pls tell in simple words.

IBM,

1 6423

Is it Mandatory to map each pojo class variable with table column in Hibernate? Is there any alternative to skip some of those? Thanks in advance...

Span Systems,

2 5988

What is Visual Source Safe(source control Tool)?

1 4588

Q1. A. Write note on "The class path Environment Variable". B. Which are different kinds of source code? Q2. A. How to create an interface? B. Why convert an applet to an application? Q3. A. How to use Media tracker Class. B. How to use string tokenizer class. Q4. A. Explain the overview of UDP messaging. B. Difference between SQL Exception class and SQL Warning class. Q5. A. How to create com object in Java? B. Write short notes on "The properties class" Q6. A. When object is created and destroyed? B. Explain the JDB in depth & command line. C. Write short notes on Web Sites.

1 5822

What is the difference between Eclipse and MyEclipse?

IBM, Wavex,

7 41157

What is IOC in spring?

Centris,

10 34694

What is difference between Application Server and Web Server?

Logica CMG, SCS,

1 5044

what is difference between struts1.2 and struts2.0

1 12058

how to deploy the web application ?

Accent,

2 6486

what about web architecture?

HCL,

1 4407

waht are architecture of web application?

2 5055

what is difference between web server and application server?

L&T,

1 5839

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Un-Answered Questions { Java J2EE AllOther }

please mail me the interview question based on java/j2ee

1942

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

3043

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

1052

What are the different types of features of the java collections framework? : java collections

1109

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

2101

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.

2038

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

2344

HOW MUCH PERCENTAGE WE DEDUCT FOR OUR SUPPLIERS OR OTHER PROFESSIONALS

2041

What are the different types of ways where you can iterate over a list? : java collections

1032

What is the use of the list interface in the java collection? : java collections

1018

What is the enumerator of the java collection framework? : java collections

1031

What are the types of java collections? : java collections

1044

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

1055

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 ?

2154

What are maps interfaces in the java collections? : java collections

1058

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