what is the architecture of a servlets package

Ads
 

what is the architecture of a servlets package

what is the architecture of a servlets package

View Answers

May 7, 2012 at 3:45 PM

The javax.servlet package provides interfaces and classes for writing servlets. The Servlet Interface

The central abstraction in the Servlet API is the Servlet interface. All servlets implement this interface, either directly or, more commonly, by extending a class that implements it such as HttpServlet.

Servlets
   |
GenericServlet
   |
HTTPServlet
   |
MyServlet

The Servlet interface declares, but does not implement, methods that manage the servlet and its communications with clients. Servlet writers provide some or all of these methods when developing a servlet.

Ads









Related Tutorials/Questions & Answers:
What is Spring Framework Architecture ?
What is Spring Framework Architecture ?  Hi, What is Spring Framework Architecture ? Thanks
What is JDBC architecture?
What is JDBC architecture?  Hi, Can anyone explain me the architecture of the JDBC? Thanks   Hi, Check the tutorials JDBC architecture. Thanks
Advertisements
servlets
what is the architecture of a servlets package  what is the architecture of a servlets package   The javax.servlet package provides interfaces and classes for writing servlets. The Servlet Interface The central
What is a package?
What is a package?  hi, What is a package? thanks   Hi, The Package is a mechanism for organizing the group of related files... programming language, A package is group of related types of classes & interfaces
What is SCA - Service Component Architecture
What is SCA - Service Component Architecture  Hi, I want to know more about the SCA. What is SCA - Service Component Architecture? What is the use...;Hi, What is SCA(Service Component Architecture)? The SCA is based
What is SCA - Service Component Architecture
What is SCA - Service Component Architecture  Hi, I want to know more about the SCA. What is SCA - Service Component Architecture? What is the use...;Hi, What is SCA(Service Component Architecture)? The SCA is based
using jsp and servlets andin Mvc architecture
using jsp and servlets andin Mvc architecture  how to insert a form data in different tables, that means education details in education table, address details in address table,like that and finally if we fetch all must come
What is java.util package?
What is java.util package?  Hi I want to know about the util package in Java. What is java.util package? How its useful? Thanks   Hi, The java.util Package is very important package in Java as it contains frequently
What is a Java package and how is it used?
What is a Java package and how is it used?   HI, What is a Java package and how is it used? thanks,   Hi, In Java, package is a group... functionality. For related to Java Package read this articles link: http
servlets
servlets  what is the duties of response object in servlets
servlets
what are advantages of servlets  what are advantages of servlets   Please visit the following link: Advantages Of Servlets
the servlets
what is diff between generic servlets and httpservlets  what is diff between generic servlets and httpservlets   Difference between GenericServlet and HTTPServlet: 1)GenericServlet belongs to javax.servlet package
servlets
servlets  why we require wrappers in servlets? what are its uses? Please explain   These wrappers classes help you to modify request...://www.roseindia.net/servlets/response-filte.shtml
Java Architecture
Java Architecture  What is architecture of java   Architecture of Java program Here is an architecture of a java program where... of package is neccessary if you want to keep the class in some package.Import
servlets
in detail javax.servlet.http package   The javax.servlet.http package supports the development of servlets that use the HTTP protocol. The classes in this package extend the basic servlet functionality to support various HTTP
servlets
servlets why do we need web-inf directory in web application  why do we need web-inf directory in web application? means what's the benefits of doing so
MVC Architecture In Java
, what is MVC architecture, what is model, what is view, what is controller, advantages of MVC architecture. What is Design Pattern ? Design Pattern... that what type of architecture you uses to solve your problem or design the model
servlets
servlets   Hi what is pre initialized servlets, how can we achives?   When servlet container is loaded, all the servlets defined in the web.xml file does not initialized by default. But the container receives
JSF architecture
JSF architecture  What is JSF architecture
Java Architecture
Java Architecture  What is architecture of java
servlets
what are sessions in servlets  what are sessions in servlets   A Session refers to all the request that a single client makes to a server...: http://roseindia.net/jsp/jspsession/ http://www.roseindia.net/servlets
What is Java Servlets?
What is Java Servlets?       Servlets are server side components that provide a powerful mechanism for developing server side programs. Servlets provide component-based, platform-independent
servlets
what are cookies in servlets  what are cookies   Cookies... regarding the user usage and habits. Servlets sends cookies to the browser client...://www.roseindia.net/jsp/jspcookies.shtml http://www.roseindia.net/servlets/use
servlets
what are filters in java servlets  what are filters in java   Filters are powerful tools in servlet environment. Filters add certain functionality to the servlets apart from processing request and response paradigm
Servlets
Servlets  How to edit and delete a row from the existing table in servlets
servlets
servlets  what are different authentication options available in servlets   There are four ways of authentication:- HTTP basic authentication HTTP digest authentication HTTPS client authentication Form-based
Servlets
Servlets  How to check,whether the user is logged in or not in servlets to disply the home page
Servlets
. Anyways, please visit the following links: http://www.roseindia.net/servlets/introductiontoconfigrationservlet.shtml http://www.roseindia.net/servlets
servlets
servlets  How to open and read the contents of a text file in servlets?   Please visit the following link: Read text file using Servlet
Servlets
Servlets  What is the filter code to authenticate the user
Servlets and
Servlets and   Sir...! I want to insert or delete records form oracle based on the value of confirm box can you please give me the idea.... thanks

Ads