How To Automatically Remove Unused (expired) Items From Session
Oct 28, 2010
I need functionality that will allow to discard objects from session if they are not used in specified amount of time. It is simmilar to Cache timeout functionality.
Is there any session provider (possibly free) or pattern that achieves that?
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Feb 23, 2011
I'm developing an extra section to a web app that's written in asp.net, but in php - it's mostly done (the two parts don't really communicate with each other outside of a database - the integration is mostly just cosmetic.)
The only issue I have is detecting from the php part when the .net session has expired so that it logs the user out and redirects to the login page.
I believe the asp.net application is compiled, but either way I'm not allowed to alter it so I was thinking maybe the best thing to do would be to make a very small/simple aspx page that outputs true or false which I could call using curl from php (and passing the browser's cookies along.)
Would this even be possible? I'm not sure how session security works on asp.net eg whether one .net application can read another's session variables, but if it's anything like php then it'll be possible.
mypage.php --curl--> checksession.aspx --|
| |
<----------- true / false <---------------
So mypage issues a GET (with cookies from browser) to checksession using curl, checksession simply returns a true or false (or something like that) and mypage redirects to the site's login page if that's false.
The authentication for the php side is already sorted out and is separate to this issue.
So really, what I need to know is can I have just a simple .aspx file that does this check, and if so where would I go to to find out how to program such a simple page?
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May 27, 2010
I am new in dot net i create a website. and managed session variable to stored logged-in user information.when someone close the browser, session still exit or db not update.
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Aug 13, 2010
i am using session of username after login, it works fine usually, but sometimes it gets expiredon any pages randomly...it is expiring on both local host and the live server.
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Feb 8, 2010
i am new to the MVC 1.0 development. in my application i am using ascx files to display in the JQUERY UI Tabs, when session is Expired i am rediretin it to the Login page.but the Login page is dispalying in the Tabs.
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Jul 22, 2010
I am creating a web application using ASP.Net. I am using session in my application.
There is one scenario where I am trying to access session variable through Javascript. It is working fine, when I m accessing it in normal state. But after session expiry, if click on any button, it throws exception and behaves abnormally, resulting in page not found.
Here is the code I am using;
var TransactionID = '<% =((Hashtable)(Session["SessionData"]))["TransactionID "] %>';
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{
//action
}
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String lsStr;
if(null != lsStr)
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The Scenario:
I have a situation where I need to pass some session variables to an ASPX page, inside a DNN module. This page is then transferred to Winnovative's PDF publishing component's in the form of a byte array. The component returns a PDF document in the result, furthermore that PDF document is then emailed to the customer.
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The session gets expired when the ASPX page is called (hosted as a part of DNN web project on IIS) to pass it to Winnovative. It was noticed that the session expired when ever I request the page (by any means) and a new session on that page is created.
Is there any workaround (without involving a database) that I can access those session variables (it is a dataset) from that particular ASP.NET page?
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Apr 21, 2010
Is there any possibility to check whether a particular session has got expired or not?
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Jul 12, 2010
Is there anyway to implement this.If admin block a user then session of that current user should be expired in ASP.NET
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Dec 14, 2010
I'm using the code below in the we.config file.
<sessionState mode="InProc" cookieless="false" timeout="30"/>
There is no issue with the session expiration locally, but the same web application logouts frequently when I uploaded it to the webserver. The session no longer keep it's state for 30 minutes when the application left idle for some time.
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Sep 17, 2010
I have developed a ASP.NET application,I have used sessions for parameter passing.I dont want to let the user to enter data when the session expired.Please suggest me how to do that.
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Jun 1, 2010
Can anyone tell me how to detect when a users session has exipred in asp? I want to redirect users to a logged out page once the session has expired.
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Mar 26, 2010
when i run my web application in my system the session not expired during access of the pages, but when i launch application in the remote server the session expired during access of the pages
i specifiy the session time out in web.config as follows
<sessionState mode="InProc" cookieless="false" timeout="30" />
But i don't know what the problem is
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May 7, 2015
URL... it will show me this page but if i click on reply it will through me back to login page , ok i assume that would be a session variable checking for validation , but after login , it must take a user to default aspforums.net website , but it won't , it takes a user back to the page where he clicked the button and was thrown away ... i want to achieve this thing , how is it done ? bcx in my application my login url is Login.aspx , and my default url after which everytime users get into after successful login is dailyLog.aspx , now if he after login goes to abc.aspx page and session expires there , he gets back to login page , but after Re-Login , he again gets back toURL... because at LoginBtn Click event i have redirected him to DailyLog , but that's what i don't want , i want my default page to be DailyLog , but if session expires user would be send back to abc.aspx page ...
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May 7, 2015
Heres my code :
<system.web>
<authentication mode="Forms">
<forms loginUrl="Login.aspx" timeout="50" />
</authentication>
<sessionState timeout="60" />
</system.web>
[Code] ....
but my session expires message shows after 1 minute .... whats that ???
I referred this article , bcx it was easy : [URL] ....
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Feb 1, 2011
Let suppose, I am building an asp.net website which has login scenario in it. I want to provide a certain functionality to the website that if the user is already login on computer 1 and now try to login on computer 2, so he will be allowed to remain login on computer 2, while automatically logout him from computer 1. I also know that http is a stateless medium, so whenever user interact with computer 1 and try to interact with the page, it will get noticed at that time.
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Feb 24, 2011
I receive the error message "Error: Your session has expired. Please refresh your browser." When I export a table in ASP to Excel. I know for a fact that the correct data to export exists. Everything works fine except for this error message. I don't see how the session on a browser could run out in a matter of the one second it takes for the Excel file to pop up
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I am getting "ASP.NET session has expired" error when viewing a (SQL server reporting services) report using report viewer control. sometimes it works fine and sometimes I get this error, it works fine in Dev, but not in test environment. Please let me know if you have any clues.here is the code for the report viewer control.
ReportViewer1.ServerReport.ReportServerUrl =
new Uri(System.Configuration.ConfigurationManager.AppSettings["ReportServerUrl"]);
ReportViewer1.ServerReport.ReportPath = System.Configuration.ConfigurationManager.AppSettings["ReportPath"];
ReportViewer1.ServerReport.SetParameters(new List<ReportParameter> { new ReportParameter("key", "value") });
ReportViewer1.DataBind();
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Oct 27, 2011
What might cause this? Seems to be happening at random on a site I created. A user will for example be filing in a form, and when they click Save, it will flash to the login page as if the session has expired, but it will still show them logged in, and if they click back and save again it will work. It's not confined to the one page either, it just seemingly at random acts like the session has expired when it hasn't.
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May 24, 2010
I have a page where, when the user has successfully logged in, I store some values in the session.
I then use these values to load an application list page. This page is automatically refreshed after 20.1 minutes, with the sessionstate timeout and forms timeout in web.config set to 20 minutes (with sliding expiration). This means, if the user does not use any page for more than 20 minutes, he is timed out.
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Why is this happening, and how can I fix it?
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