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Java J2EE Interview Questions
Questions Answers Views Company eMail

How to excute - Interface - Inner class- method can any one tell how to execute/ call this main method public interface abc { static int i=0; void dd(); class a1 { a1() { int j; System.out.println("inside"); }; public static void main(String a1[]) { System.out.println("in interfia"); } } }

 1 3308

what is the difference between model1 and model2 architecture in struts?

3 10226

why we are not implement business logic in struts action?

 1 5057

what is is the use DynaActionForm?

TCS,

3 6344

What types of Actions we have in Struts?

TCS,

3 11226

is it necessary to write struts-confing.xml ,what tags are important in that xml file?

 2 7269

How to count occurrences of each duplicate element in a list {a,b,d,c,a,b} ? Thanks in Advance

TCS,

2 7441

What is meant by wrapper classes?

 3 7837

how to get the max salary and name of employee from arraylist without using the Comperator or even Comparable interface?

 2 26041

how can i take the inputs from users in java program?

Wipro,

7 9353

HOW TO PRINT A NO IN WORDS USING WHILE LOOP THE NO WILL BE PRINTED WHEN IT WILL BE IN THE RANGE BETWEEN 1 AND 3?

 1 3177

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

 2538

What is difference between the normal JVM and IBM Websphere JVM?

IBM,

2 11074

hoe can u call a constructor of a private classs to other inherited claa??

 1 3176

how can be object class inherited to all class in a program when java does not support multiple inheritance??

 4 5075

Un-Answered Questions { Java J2EE }

Explain the main difference between entity beans and hibernate.

228

What is jdbc api?

538

What is static keyword in java?

548

If A Class Is Declared Without Any Access Modifiers, Where May The Class Be Accessed?

663

How to change webcontainer thread pool size?

464




How to create com object in Java?

647

What is httpservlet and how it is different from genericservlet?

606

What does it mean to flush a file?

568

What are heterogeneous objects?

566

who can i handle multiple client in RMI

1440

What is the name of default jvm that is made used for weblogic?

569

Explain Asynchronous Message Consumption in JMS?

954

What do you mean by timer service and where it is used?

515

What do you understand by copy constructor in java?

490

How do I install struts?

563

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