Servlet / Servlet Basics
2007-11-20 A servlet is a small program that runs on a server. The term was coined in the context of the Java applet, a small program that is sent as a separate file along with a Web (HTML) page. Java applets, usually intended for running on a ...Read
Arunkumar S,Beginners,
JavaOrigin.com 2007-11-20 This Tutorial for Guid Step to Step tomcat Installation for both windows and Linux platform , and step by step deployment instruction for running servlet using tomcat (DEPLOYING SERVLET USING TOMCAT SERVER). before starting this task . we need ...Read
Arunkumar S,Beginners,
JavaOrigin.com 2007-11-20 The traditional way of adding functionality to a Web Server is the Common Gateway Interface (CGI), a language-independent interface that allows a server to start an external process which gets information about a request through environment va ...Read
Arunkumar S,Beginners,
JavaOrigin.com 2007-11-21 Here we will learn how to use important techniques for Servlet development by writing some typical Servlets, ranging from very simple to rather complex. All examples in this chapter are fully functional and complete Servlets which have been ...Read
Arunkumar S,Beginners,
JavaOrigin.com 2007-11-21 The next Servlet that we are going to write provides a user interface to a mailing list through HTML forms. A user should be able to enter an email address in a text field and press a button to subscribe to the list or another button to unsubsc ...Read
Arunkumar S,Beginners,
JavaOrigin.com 2007-11-21 Session Tracking allows a Servlet to associate a request with a user. A session can extend across requests and connections of the stateless HTTP. Sessions can be maintained in two w ...Read
Arunkumar S,Beginners,
JavaOrigin.com 2007-11-21 Sessions can also be used for authentication. In contrast to HTTP Basic Authentication a session can be invalidated which enables users to log out without quitting the Web Browser (which is required with Basic Authentication because ...Read
Arunkumar S,Beginners,
JavaOrigin.com 2007-11-21 A Servlet can not only return HTML pages but any kind of text or binary data. Apart from creating dynamic HTML pages and returning data which is stored on disk another common use for Servlets is creating dynamic images. The images can use any f ...Read
Arunkumar S,Beginners,
JavaOrigin.com 2007-11-22 Cookies are small bits of textual information that a Web server sends to a browser and that the browser returns unchanged when visiting the same Web site or domain later. By having the server read information it sent the client previously, the sit ...Read
Arunkumar S,Beginners,
JavaOrigin.com Servlet / Advanced Servlet
2007-11-21 This chapter shows how to access resources of the Web Server
and communicate with Servlets and other kinds of active
resources. The examples in this chapter are
often only fragments of Java source code and not necessarily
complete Servlets. ...Read
Arunkumar S,Intermediate,
JavaOrigin.com 2007-11-21 This chapter shows how to use features and techniques that have not been explained and used in the example Servlets of the previous chapters. The examples in this chapter are often only fragments of Java source code and not necessarily complete S ...Read
Arunkumar S,Intermediate,
JavaOrigin.com 2007-11-21 Java applets and servlets can be used together in the design of today's multitiered web applications.
Applets provide a convenient mechanism for building powerful, dynamic interfaces to applications,
while servlets give us a highly eff ...Read
Arunkumar S,Intermediate,
JavaOrigin.com 2008-01-25 A filter is an object that can transform the header or content or both of a request or response. Filters differ from Web components in that they usually do not themselves create a response. Instead, a filter provides functionality that can be \"attac ...Read
Arunkumar S,Intermediate,
JavaOrigin.com
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