Related Tutorials/Questions & Answers:
why business logic in servlets - JSP-Interview Questionswhy business logic in servlets
why business logic written using
servlets not in jsp. Jsp used for presentation purpose. serlvet used for coding
business logic and controller
logic. Reason for using
servlets in
business logic Advertisements
Business Objects of Business Logic tierBusiness Objects of
Business Logic tier
... will develop the objects of
business logic tier.
Business
logic tier referrers..._TO_REPLACE_1
Business logic tier communicates both with user interface tier
why alert box is not appearing in servlets...?why alert box is not appearing in
servlets...? //example.java
import java.io.*;
import javax.servlet.*;
import javax.servlet.http.*;
public class adduser extends HttpServlet
{
public void init(ServletConfig config
servletsservlets
why we are using
servlets servletsservlets 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
servletsservlets
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
LOGICLOGIC hey guys..i have my exams coming in somedays and it would be really helpful if someone explained how to develop the
logic of any program
LOGICLOGIC hey guys..i have my exams coming in somedays and it would be really helpful if someone explained how to develop the
logic of any program
servletsservlets what is the duties of response object in
servlets servletswhat are advantages of servlets what are advantages of
servlets
Please visit the following link:
Advantages Of
Servlets ServletsServlets How to edit and delete a row from the existing table in
servlets servletsservlets How do you communicate between the
servlets?
We can communicate between
servlets by using RequestDespatcher interface and servlet chaining
servletswhat 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
ServletsServlets 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 servletsservlets How to open and read the contents of a text file in
servlets?
Please visit the following link:
Read text file using Servlet
servletsservlets PrintWriter cannot be resolved to a type
why is it occured
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
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
servletswhich are the differ ways you can communicat between servlets which are the differ ways you can communicat between
servlets
Different ways of communicating between
servlets:-
1)Using RequestDispatcher object.
2
servlets package supports the development of
servlets that use the HTTP protocol. The classes... javax.servlet.GenericServlet and serves as the base class for HTTP
servlets. HttpServlet-Request
servletswhat 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 servletswhy is http protocol called as a stateless protocol
why is http protocol called as a stateless protocol
A protocol is stateless if it can remember difference between one client request and the other. HTTP
servlets 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
the servletswhat 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
servletsservlets hi i am using
servlets i have a problem in doing an application.
in my application i have html form, in which i have to insert on date value, this date value is retrieved as a request parameter in my servlet
servletswhat 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
servletsservlets 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
servletsservlets Even though HttpServlet doesn't contain any abstract method
why it is declared as abstract class?
what benifits we can get by declaring like this?(i.e, with out containing the abstract methods, declaring a class
Why Big Data is important for Enterprises?Why Enterprises are looking for Big Data? What are the importance of Big
Data.... These information are very
important in deciding the
business plans. There days Big Data... and processing is concerned:
It is difficult for the
business to get the real
Logic BuildingLogic Building I wanted to devlop my
logic ? How can i do so ? Can i start with java or i need to do c++ before
Why Controller in j2ee - Servlet Interview QuestionsWhy Controller in j2ee Hi,
Why controller(servlet) used in j2ee web... the
logic for dispatching requests to the next view based on the request URL... decouples JSP pages and
servlets from one another.It provides a single point of control
Why spring?Why spring?
Why do we need to learn Spring? and where can we use it
thanks
Logic Iterate.Logic Iterate. I have one doubt about
logic:iterate.
I use text feild inside of
logic:iterate , there is possible will generate N no of rows (text feild) inside of iterate. my doubt is how to get the Paritcular rows text
Logic Iterate.Logic Iterate.
logic iterate Struts
I have one doubt about
logic:iterate.
I use text field inside of
logic:iterate , there is possible... the Particular rows text value.
for example:
print("<
logic:iterate id="xid
