by Dinesh Thakur Category: Session

• The limitation with third technique is, if cookies are restricted from coming to browser then third technique fails to perform session tracking because it uses in memory cookie to send session id to browser from web application along with response and to bring session id to web application from browser window along with request.

 
by Dinesh Thakur Category: Session

Cookies are the small textual information which allocate the memory at client side by remembering client data across the multiple requests during a session. The web resource programs of web application create cookies at server side but these cookies come to client side along with the response and allocate memory at client side. Cookies of client side go back to their web application along with the request given by clients (browser windows to web resource programs).



 
by Dinesh Thakur Category: Session

The form page prepared using .html file is called source form page (fixed content).The form page that comes as response generated by servlet or JSP program is called dynamic form page (dynamic content). Instead of asking all the details of end user in a single form page, it is recommended to ask those details in multiple form pages.



 
by Dinesh Thakur Category: Session

An invisible text box of the form page is called a hidden box. When a form page is submitted, the hidden box value goes to web resource program along with the request parameter value.

 
by Dinesh Thakur Category: Session

We will discuss why HTTP is designed as a stateless protocol and what will happen if it comes as stateful protocol. If HTTP is stateful protocol, multiple requests given by client to web application by a single connection will be used between browser window and web server across the multiple requests. This makes clients engage connection with web server for long time even though most of its connections are idle.



 
by Dinesh Thakur Category: Directive tags

In this example we will explain about ElAttribute EL(Expression Language). As jsp used all the Expressions that are linked with EL attributes by default. Bt if user need to ignore them manually user has to change page directive ‘true’.

 
by Dinesh Thakur Category: Directive tags

Directive tags are placed inside the JSP page to provide message to the JSP container.

 
by Dinesh Thakur Category: JSP Action Tags

Jsp Beans known as a property attribute that is been used for the accessing the user of object the content may be java class or package that is been used to access the class field of object.



 
by Dinesh Thakur Category: JSP Action Tags

In this Example we will learn how to forward the client request or content on another web page. That requested content may be like HTML page, JSP or Servlet etc. The Main criteria of this example is to show how the content forward on another web page.

 
by Dinesh Thakur Category: JSP Action Tags

In this Example we will discuss that we can include an applet or JavaBeans component in a JSP page by using the jsp:plugin element.

 
by Dinesh Thakur Category: JSP Action Tags

This example will explain that how we get the property from the beans components with getter method using. It will display the value on output destination. To implify this program we just got the java file and will fetch the property from java class file.



 

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About Dinesh Thakur

Dinesh ThakurDinesh Thakur holds an B.SC (Computer Science), MCSE, MCDBA, CCNA, CCNP, A+, SCJP certifications. Dinesh authors the hugely popular blog. Where he writes how-to guides around Computer fundamental , computer software, Computer programming, and web apps. For any type of query or something that you think is missing, please feel free to Contact us.