session value not get in many jsp page.

Home Answers Viewqa JSP-Servlet session value not get in many jsp page.

Ankit Dweivedi

session value not get in many jsp page.
1 Answer(s) 2 years and 2 months ago
Posted in : JSP-Servlet

I am using servlet to set session by following code :- HttpSession session=request.getSession(false); session.setAttribute("user", email);

RequestDispatcher rd=request.getRequestDispatcher("Login_home.jsp"); rd.forward(request,response);

and get session value on jsp page by follwing:-

String user=(String)session.getAttribute("user");

this is work but when this code is use in other jsp page its give null value...

View Answers

April 8, 2011 at 12:46 PM

Please visit the following links:

http://www.roseindia.net/jsp/jspsessions.shtml

http://www.roseindia.net/jsp/jspsession/

session value not get in many jsp page.
session value not get in many jsp page. I am using servlet to set...,response); and get session value on jsp page by follwing:- String user=(String... page its give null value

How many ways can we get the value of current session id?
How many ways can we get the value of current session id? How many ways can we get the value of current session id

Get session value in javascript
Get session value in javascript How to iterate session value onebyone in JavaScript

The session Attribute of page Directive In JSP
for running the JSP page on the server. If you set the value of session object false... The session Attribute of page Directive In JSP ... illustration of the session attribute of the page directive in JSP

get a session object - JSP-Servlet
get a session object how to do in a table when i click on a radio button i should get the id value which is in the same row and store it in the session this is in jsp when in the servlet if i call a get session i have to get

Page Directive attribute - session
that the JSP page has permission to access existing session and false value... value of session attribute is True. Syntax : <%@ page session="true... for session " you will get the below page. If you click on hyperlink "

Get form value in same page - JSP-Servlet
Get form value in same page Hello friends, Can we get a form field value in the same to be processed in java coding... friend, For solving the problem visit to : http://roseindia.net/jsp/user

To store value in session & display it
To store value in session & display it Hello..I m trying to run... Help me in this.. This is the JSP Page <html> <head>...="JSP" />JSP <input type="checkbox" name="book1cat" value="C

Get radio button value after submiting page
Get radio button value after submiting page Radio buttons are dynamically generated.After selecting radio button & submitting the page , the value of the selected radio button get displayed in that jsp page. <

To get the value of more than one text box in an HTML page to a jsp page - JSP-Interview Questions
To get the value of more than one text box in an HTML page to a jsp page An html file has a text box as To get the value of this text box in a JSP... the value of text boxes to a jsp page and how to access the same

Session
;A servlet session is created and stored on the server side. The servlet container keeps track of all the sessions it manages and fulfills servlet API requests to get.... To the maintain the session, Web clients must pass back a valid session

JSP Implicit object "session"
of object as string's value and you can get this value in other JSP page... about JSP implicit object "session" with an example. Session Object... the variables and the value remains for the user?s session. The concept

how to get combo box value - JSP-Servlet
how to get combo box value i have created 1 servlet & 1 jsp page... in combo box in jsp page: (small part of my code) "> now i want the id in servlet page, that i have associated with value i.e "> bcoz i hav

session tracking in jsp
session tracking in jsp hi... i am creating 3 jsp pages ie. login.jsp,display.jsp,userinput.jsp.. i am able to pass the value from login.jsp to display.jsp using session set attribut ang get attribute.. but same ting

Preventing the creation of a Session in a Jsp Page
Preventing the creation of a Session in a Jsp Page... have been provided the implicit session object. In jsp the session... this make one jsp page or html page where we have given two field, one is of name

The 'session' Attribute of JSP page Directive
The 'session' Attribute of JSP page Directive This section, illustrate about 'session' attribute of page directive with help of a example...:useBean> element with scope="session" in JSP page. The default value

can pass list of n values in session and get in jsp
can pass list of n values in session and get in jsp In dao: am...")!="") { %> i have to get value from currentUser list.and assign to a variable... In servlet: list=userBean.selectUserBo(); HttpSession session = request.getSession

how to get session object in simple java class??
how to get session object in simple java class?? i am fallowing... the value to GroupPojo.java and set this pojo object into session. sending control............................ is.................... now i need to get that session object (GroupPojo

Track user's session using 'session' object in JSP
Track user's session using 'session' object in JSP This section is about tracking user identity across different JSP pages using 'session... creating session and using session information with the help of session API. JSP

session tracking - JSP-Servlet
session tracking hi, i m working on a real estate web site....which i have to submit as final year project. im having problem regarding session tracking... i had gone through roseindia but was unable to get enough to get

how to get the checkbox value in jsp
how to get the checkbox value in jsp how to get the checkbox value in jsp? JSP CheckBox Example - how to get the checkbox value in jsp

Using Beans And Session Scope
many times the page has been visited in the current session. The code... and the variable named in id is available. The default value of scope is page. We...; session: In this the bean will get stored in the HttpSession object

JSP Session Parameter rewrite
JSP Session Parameter rewrite ... in jsp. JSP session provides methods like getCreationtime(), getLastAccessedTime... to remove the attribute and value from the session. The setAttribute() method is used

Setting and Getting Data in jsp through the Session
specified in the previous page. To get these attributes from session we use...Setting and Getting Data in jsp through the Session... you can easily learn how we can get data from one page to another page. You

Session In JSP
; Preventing the creation of a Session in a Jsp Page...Session In JSP ... Web (WWW). Session Management in JSP In session

Get values from session to array
Get values from session to array Hello I have stored my 2 dimensional array into session using C#.net. Now on aspx page i want to store same session variable into 2 dimensional array. And how to find count of session valaiable

ID using get the databse latest value and displayed in jsp
ID using get the databse latest value and displayed in jsp I have... and displayed in preview.jsp page . so technically pass the new id and display the values in preview jsp page. the id will shown in end of the url also

ID using get the databse latest value and displayed in jsp
etc,... How to get latest values in my jsp page and id will be shown in url...ID using get the databse latest value and displayed in jsp function...; <% } } catch(Exception e){} %> I have done jsp page like this .... I

Struts 2 Session Scope
displays a jsp page having the two text fields. If the user enters nothing... the session's set attribute. Here is the code for the JSP form: AjaxTest.jsp <...: When this application executes you get a page as shown: If you leave

how to use dropdown list in JSP and display value in same page
one option the value must get displayed below it in the same page... in the same page Value selected = C How can we do this in a JSP page...how to use dropdown list in JSP and display value in same page I

get a value when a radio button clicked - JSP-Servlet
get a value when a radio button clicked Here is my code sir please...; //System.out.println("******* id in jsp login Is ******" +id); f.submit..., IOException { HttpSession session; session = request.getSession

JSP Value to JavaScript
that accepts the value from the jsp page. Understand with Example In this section... a function addition() which takes the value from the jsp page. When a user click... JSP Value to JavaScript

How to access session value using OGNL.
How to access session value using OGNL. In this example, you will see how to access value of session using OGNL expression language in struts2. 1-index.jsp <html> <head> <title>Access_Value_bean_from

JSP: View Session
the setter and getter methods to set and get the values from the jsp page or database...JSP: View Session The view consists of the Html page or the jsp

The Page Directive in JSP Page
session because the client must be in the HTTP session for running the JSP page... to the JSP page if you specify the true value of the attribute otherwise if you... the exception object in the JSP page if you set the true value of the attribute otherwise

session - Development process
session how to retrieve value from next page? Hi friend, "A.jsp" "B.jsp" For more information on session visit to : http://www.roseindia.net/jsp/SessionAttribute.shtml Thanks

Duplicated Session Variables
name. Consider we have declared a session variable true in jsp page <%@ page... a new session variable because it has been created by the JSP container for you...;% HttpSession session = request.getSession();%>. You will get an error saying

inserting value - JSP-Servlet
the jsp inserting the value in the jsp after that i want these value inserted...;Inserting form data into database using JSP and ServletGiven code will illustrate you, how one can get data into database using JSP and ServletExample Code

J2EE Tutorial - Session Tracking Example
J2EE Tutorial - Session Tracking Example ...; <option value="Bombay">Bombay <option value="Bangalore"

JSP Session Object
JSP Session Object JSP Session Object? Session Object denotes the data associated with a specific session of user. The class... of Session Objects is to maintain states when there are multiple page requests

Session Timeour - JSP-Servlet
Session Timeour Hi, How to create a session timeout page in JSP? Session timeout should happen after 15 mins of idle instance. Thanks ... the following link: http://www.roseindia.net/jsp/jsp-session-parameter

How to save and get value from JSP
How to save and get value from JSP Employee Name Time... 324 2012-12-12 save i want to save dis value jsp to action ...how can i get all value ..and store..how can its values goes

get value from multiple textbox in jsp
get value from multiple textbox in jsp how to get multiple textbox value in another jsp? If i using the following code <%for(int i=0;i<3;i++) {%> <td>name<input type="text" class="name" id="name">

How to get table row contents into next jsp page
How to get table row contents into next jsp page Hi, I have a 30... contents in the next jsp page and display them Thanks Vikas The given... will get shown in another page and allow the user to update the record. 1

get a radio button click value - JSP-Servlet
servlet from another jsp i.e 'main.jsp', then you have to store the value of id...get a radio button click value thanks sir for sending code ,but i have one probs that is i m getting a null value i m calling getParameter("id

JSP Page Directive
JSP Page Directive Defined JSP Page Directive ? The <%@ page %> directive applies to an entire JSP file and any of its static... is a file whose content becomes part of the calling JSP file.The <%@ page %>

How to implement session variables - JSP-Servlet
parameter from a jsp page(x). it is stored in a variable in servlet as shown below. the servlet response is another jsp page(y). I should put the value of amp_num in the Jsp page (y). How should i do it? I'm trying using

Login/Logout With Session
;%> <jsp:include page="/struts2tags/pages/uiTags/loginCheck.jsp"...;jsp:forward page="/pages/uiTags/Login.jsp" /> ... and password in the login page: You get the following output

Latest
Frameworks
Category