what are cookies in servlets
what are cookies
View Answers
May 7, 2012 at 3:56 PM
Cookies are piece of data which are stored at the client?s browser to track information regarding the user usage and habits. Servlets sends cookies to the browser client using the HTTP response headers. When client gets the cookie information it?s stored by the browser in the client?s hard disk. Similarly client returns the cookie information using the HTTP request headers. When cookie based session management is used, a token is generated which contains user's information, is sent to the browser by the server. The cookie is sent back to the server when the user sends a new request. By this cookie, the server is able to identify the user. In this way the session is maintained. Cookie is nothing but a name- value pair, which is stored on the client machine. By default the cookie is implemented in most of the browsers.
For more information, visit the following links:
Related Tutorials/Questions & Answers:
Cookies
Cookies What is the use of setComment and getComment methods in Cookies ? setComment: If a web browser presents this cookie to a user... by version zero cookies. getComment: Returns the comment describing
Cookies What is the use of setComment and getComment methods in Cookies ? setComment: If a web browser presents this cookie to a user... by version zero cookies. getComment: Returns the comment describing
Advertisements
Cookies
Cookies What are persistent cookies and pre-session cookies? Cookies are relatively simple information stores that may be maintained... the information it is sent. Some people disable cookies in their browser settings and you
Cookies What are persistent cookies and pre-session cookies? Cookies are relatively simple information stores that may be maintained... the information it is sent. Some people disable cookies in their browser settings and you
Cookies
Cookies What is the use of setSecure() and getSecure() in Cookies ? setSecure method indicates to the web browser that the cookie should only be sent using a secure protocol (https). getSecure method returns
Cookies What is the use of setSecure() and getSecure() in Cookies ? setSecure method indicates to the web browser that the cookie should only be sent using a secure protocol (https). getSecure method returns
cookies
links: http://www.roseindia.net/servlets/servletcookies.shtml http://www.roseindia.net/servlets/send-cookies-in-servlets.shtml Thanks
links: http://www.roseindia.net/servlets/servletcookies.shtml http://www.roseindia.net/servlets/send-cookies-in-servlets.shtml Thanks
Cookies
Cookies How Placing Cookies in the Response Headers ? Cookie userCookie = new Cookie("user", "uaerId"); userCookie.setMaxAge(60*60*24*365); // Store cookie for 1 year response.addCookie(userCookie
Cookies How Placing Cookies in the Response Headers ? Cookie userCookie = new Cookie("user", "uaerId"); userCookie.setMaxAge(60*60*24*365); // Store cookie for 1 year response.addCookie(userCookie
Send Cookies in Servlets
Send Cookies in Servlets ... in servlets. Cookies are small bits of information that a Web server sends... and HttpServletResponse interfaces have methods for getting and setting the cookies. You
Send Cookies in Servlets ... in servlets. Cookies are small bits of information that a Web server sends... and HttpServletResponse interfaces have methods for getting and setting the cookies. You
Cookies
Cookies Why we are used setMaxAge() and getMaxAge() in Cookies ? setMaxAge : Sets the maximum age of the cookie. The cookie will expire after that many seconds have passed. Negative values indicate the default
Cookies Why we are used setMaxAge() and getMaxAge() in Cookies ? setMaxAge : Sets the maximum age of the cookie. The cookie will expire after that many seconds have passed. Negative values indicate the default
Cookies
Cookies Defined getSecure() and setDomain(boolean secureFlag) ? public boolean getSecure()-Returns true if the browser is sending cookies only over a secure protocol, or false if the browser can send cookies using
Cookies Defined getSecure() and setDomain(boolean secureFlag) ? public boolean getSecure()-Returns true if the browser is sending cookies only over a secure protocol, or false if the browser can send cookies using
Cookies
Cookies How do I disable a cookie ? The storage of cookies is controlled by their maximum age property. A positive value means... issuing the servlet response. Use the code below to delete all cookies
Cookies How do I disable a cookie ? The storage of cookies is controlled by their maximum age property. A positive value means... issuing the servlet response. Use the code below to delete all cookies
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
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
Read Cookies from Servlet
Read Cookies from Servlet This section illustrates you how to read cookies from Servlets. The Cookie Class... you can retrieve all the cookies and display using servlets. Here
Read Cookies from Servlet This section illustrates you how to read cookies from Servlets. The Cookie Class... you can retrieve all the cookies and display using servlets. Here
servlets
what are advantages of servlets what are advantages of servlets Please visit the following link: Advantages Of Servlets
what are advantages of servlets what are advantages of servlets Please visit the following link: Advantages Of Servlets
servlets
package supports the development of servlets that use the HTTP protocol. The classes... methods, and cookies. The abstract HttpServlet class extends javax.servlet.GenericServlet and serves as the base class for HTTP servlets. HttpServlet-Request
package supports the development of servlets that use the HTTP protocol. The classes... methods, and cookies. The abstract HttpServlet class extends javax.servlet.GenericServlet and serves as the base class for HTTP servlets. HttpServlet-Request
Cookies
Setting the Cookies In this example we are going to set the cookie. HttpSession session = requsest.getSession(); Inside the service method we ask... Cookies are just a name/value pair which gets exchanged between client
Setting the Cookies In this example we are going to set the cookie. HttpSession session = requsest.getSession(); Inside the service method we ask... Cookies are just a name/value pair which gets exchanged between client
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 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
servlets
what are the different ways we can maintain state between request what are the different ways we can maintain state between request ... 2)Cookies 3)Hidden fields 4)Sessions
what are the different ways we can maintain state between request what are the different ways we can maintain state between request ... 2)Cookies 3)Hidden fields 4)Sessions
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
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
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
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
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
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
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 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
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 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
servlets
servlets How do you communicate between the servlets? We can communicate between servlets by using RequestDespatcher interface and servlet chaining
servlets How do you communicate between the servlets? We can communicate between servlets by using RequestDespatcher interface and servlet chaining
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
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 How to check,whether the user is logged in or not in servlets to disply the home page
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
. 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 How to open and read the contents of a text file in servlets? Please visit the following link: Read text file using Servlet
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
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 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 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 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
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
servlets
which 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
which 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
PHP cookies
PHP cookies hii, Explain about PHP cookies? hello,ADS_TO_REPLACE_1 A cookie is a small piece of information that is generated by the server but stored on the client. In php $_COOKIE['username'] is used to access
PHP cookies hii, Explain about PHP cookies? hello,ADS_TO_REPLACE_1 A cookie is a small piece of information that is generated by the server but stored on the client. In php $_COOKIE['username'] is used to access
servlets
servlets 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
servlets 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
Cookies in JSP
Cookies in JSP ... of cookies. When cookie based session management is used, a token is generated... management uses two types of cookies. ADS_TO_REPLACE_1 1) Non- secure session
Cookies in JSP ... of cookies. When cookie based session management is used, a token is generated... management uses two types of cookies. ADS_TO_REPLACE_1 1) Non- secure session
Problem with cookies
Problem with cookies Hello All, i need jsp code for RememberMe module of login. i am facing problem with cookies. so please if any one could guide me please help and provide mme the exact code. Please visit
Problem with cookies Hello All, i need jsp code for RememberMe module of login. i am facing problem with cookies. so please if any one could guide me please help and provide mme the exact code. Please visit
servlets
what are the two important api in for servlet what are the two important api in for servlet Two important packages are required to build servlet "javax.servlet" and javax.servlet.http
what are the two important api in for servlet what are the two important api in for servlet Two important packages are required to build servlet "javax.servlet" and javax.servlet.http
servlets
servlets q)What will happen if you donâ??t write the implementation in service () of our Servlet? Which method () it will call? q2)How many times init() execute and what happen if browser is close and server shutdown ? JSP
servlets q)What will happen if you donâ??t write the implementation in service () of our Servlet? Which method () it will call? q2)How many times init() execute and what happen if browser is close and server shutdown ? JSP
servlets
what is url rewriting what is url rewriting It is used to maintain the session. Whenever the browser sends a request then it is always interpreted as a new request because http protocol is a stateless protocol
what is url rewriting what is url rewriting It is used to maintain the session. Whenever the browser sends a request then it is always interpreted as a new request because http protocol is a stateless protocol
servlets
what is the difference between getsession true and getsession fales servlets what is the difference between getsession true and getsession fales The getSession(true) will check whether a session already exists
what is the difference between getsession true and getsession fales servlets what is the difference between getsession true and getsession fales The getSession(true) will check whether a session already exists
servlets
what is functionality of requestdispatcher object servlets what is functionality of requestdispatcher object The RequestDispatcher allows the dynamic inclusion of web components either by including in the current
what is functionality of requestdispatcher object servlets what is functionality of requestdispatcher object The RequestDispatcher allows the dynamic inclusion of web components either by including in the current
Questions by Category
- Swing-AWT
- Date-Calendar
- JDBC
- Regex
- XML
- Security
- Java Server Faces Questions
- JSP Servlet
- EJB
- JavaMail
- JMS
- Java3D
- Log4J
- Spring
- Hibernate
- Maven
- IDE Questions
- Mobile Applications
- Ajax
- Framework
- Struts
- WebSevices
- Java Magazine
- JSP-Interview Questions
- Java Interview Questions
- Servlet Interview Questions
- Hibernate Interview Questions
- JUNIT
- Java Beginners
- Applet
- JNDI
- RMI
- LDAP
- RUP
- UML
- SQL
- Design concepts & design patterns
- Ant
- CVS
- Subversion
- Development process
- AOP
- IoC
- PHP