Interview2008-08-24
Question: How would you go about analyzing performance of an application?
When performance testing a Web application, several requirements must be
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Interview2008-08-24
Question: How is the MVC design pattern used in Struts framework?
In the MVC design pattern, a central Controller mediates application flow. The Controller delegates requests to an appropriate handler. The handlers are tied to a Model, and each h
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Question: What is the directory structure of a web application?
The directory structure of a web application consists of two parts.
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Question: Explain the life-cycle methods in JSP?
The generated servlet class for a JSP page implements the HttpJspPage interface of the javax.servlet.jsp package. The HttpJspPage interface extends the JspPage interface which intu
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Question: What is an output comment in JSP?
A comment that is sent to the client in the viewable page source.The JSP engine handles an output comment as uninterpreted HTML text, returning the comment in the HTML output sent
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Question: What is a Hidden Comment in JSP?
A comment that documents the JSP page but is not sent to the client. The JSP engine ignores a hidden comment, and does not process any code within hidden comment tags. A hidden com
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Interview2008-08-24
Question: What is an Expression tag in JSP?
An expression tag contains a scripting language expression that is evaluated, converted to a String, and inserted where the expression appears in the JSP file. Because the value of
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Question: Difference between forward and sendRedirect in JSP?
When you invoke a forward request, the request is sent to another resource on the server, without the client being informed that a different resource is going to process the reques
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Types of Interviews
A common type of job interview in the modern workplace is the behavioral interview or behavioral event interview. In this sort of interview, the interviewers tend to ask questions
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Getting started with Interview
The mere fact that you are reading this article is a proof that you are looking for your first Job or a change of Job. You have probably read many other articles about preparing fo
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Interview Question: What is the difference between Message Driven Beans and Stateless Session beans?
In several ways, the dynamic creation and allocation of message-driven bean instances mimics the behavior of stateless session EJB instances, which exist only for the duration of a
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Interview Question: Is it possible to share an HttpSession between a JSP and EJB? What happens when I change a value in the HttpSession from inside an EJB?
You can pass the HttpSession as parameter to an EJB method, only if all objects in session are serializable.This has to be consider as passed-by-value, that means that it's read-on
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