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 6239

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

IBM,

2 13858

Difference between Spring framework and Struts framework?

IBM, L&T, VAM,

12 67794

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

IBM,

1 6437

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 5999

What is Visual Source Safe(source control Tool)?

1 4595

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 5831

What is the difference between Eclipse and MyEclipse?

IBM, Wavex,

7 41222

What is IOC in spring?

Centris,

10 34731

What is difference between Application Server and Web Server?

Logica CMG, SCS,

1 5062

what is difference between struts1.2 and struts2.0

1 12069

how to deploy the web application ?

Accent,

2 6495

what about web architecture?

HCL,

1 4419

waht are architecture of web application?

2 5072

what is difference between web server and application server?

L&T,

1 5854

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Un-Answered Questions { Java J2EE AllOther }

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

1115

Which interface does java.util.hashtable implement?

1199

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

2987

HOW MUCH PERCENTAGE WE DEDUCT FOR OUR SUPPLIERS OR OTHER PROFESSIONALS

2047

What is deque in the java collections framework? : java collections

1072

What are the types of the main implementing classes in the map interfaces? : java collections

1157

What are the main classes of the list interfaces? : java collections

1035

What are the queues in the java collection framework? : java collections

1024

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

1065

Which sorting algorithm is used by collections.sort() in java ?

936

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

1043

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

1037

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

1065

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

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

2382

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