State Management :: Why Session_OnEnd Does Not Fire In State Server & SQL Server Modes

Sep 8, 2010

Why Session_OnEnd does not fire in state server & SQL Server modes....... i mean what is the speciality in InProc mode that Session_OnEnd fires in that mode only ????

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Similar Messages:

State Management :: Set The Mode Of Session State As State Server And Point To Another Server?

Aug 26, 2010

In my web application, I set the mode of session state as State Server and point to another server. After run some days, I always meet following exception:

The state server has closed an expired TCP/IP connection. The IP address of the client is The expired Read operation began at 08/25/2010 14:18:03.

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State Management :: Session Mode State Server - Sending Asynchronous Request

Nov 5, 2010

Customer were getting "View State Validation Error" due to worker process recycling at our production webserver and to fix that i applied machinekey and then move my Session state Mode from In Proc to State Server to retain session data and not kick out the customer to relogin. I had serialization issue with one object which has to be stored in session but when i moved it out of session i could able to resolve the issue.

But doing all these i was partly successfull in keeping the user in their session when Worker Process recycle event occurs.I was able to refresh the page or make a post back by clicking the refresh button and also able to retain the session values. But the Problem occurs when sending asynchronous request to server which we do periodically every 15 minutes from the moment the user logs in.The web page doesnot update data on website when sending asynchronous request.By Debugging I found at this particular code point it fails to make a postback which is required.

<%=GetHintFromServer%> (When there is no Worker Process recycle i t gets replaced by
WebForm_DoCallback('__Page',message,ShowHint,null,null,false) on postback) Everything works fine when there is no Worker Process Recyling but when it happens looks like sending request asynchronously using javascript fails .Remember When I make a post back by manually clicking submit button everything works fine.

function SendRequest(msg, isBusy, chartMsg, vesselMsg)
_busy = isBusy;
if(chartMsg != null)
_element.SetMessage(true, chartMsg);
if(vesselMsg != null)
_element.ShowVesselLoading(true, vesselMsg);
_stuckWatchdog = setTimeout( "ClearPendingRequest();", 60000);
var message = msg;
var context = '';
alert( "Exception error on SendRequest(): " + e);

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State Management :: Recreate State Session Database In SQL Server 2008?

Apr 5, 2010

Our ASP.NET App uses ASP State Session Management and has been rebuilt about 2 years ago [With .NET Framework 2.0]. We are currently in .NET framework 3.5 and have moved to SQL Server 2008 - but continue to use the same ASPState database. The State database has been upgraded to SQL Server 2008. Since then we have are seeing timouts/locks on ASPStateTempSessions table. I am wondering if we have to rebuild this database from scratch with some newer scripts?

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State Management :: Version 2.0 Session State Not Installed On SQL Server?

Oct 27, 2010

The fix for this error message is to run [Code]..... I have run that uptown, downtown and in my lady's chamber and it does no good, although it never complains. Are there any other possibilities?Details:
IIS Server: v5.1 running on XP. SQLServer 2005 running on a different XP box.Microsoft .NET Framework Version:2.0.50727.3615; ASP.NET Version:2.0.50727.3618 There is an ASPState database on the server, containing only two tables: [Code].... and [Code]..... I did not use [Code].... when I ran [Code]....

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State Management :: Client And Server Side State Management?

Feb 25, 2011

when we go for client and server side state management in

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State Management :: Session_End Event Occurs Only In "InProc" Mode Not In "State Server" And "Sql Server"?

Mar 22, 2011

Why Session_End event occurs only in "InProc" mode not in "State Server" and "Sql Server"?

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State Management :: Session Variable Worked On One Prod Server But Not On Another Server?

Nov 3, 2010

We recently migrated a web app from one Prod server (Prod 1) to another server (Prod 2). There is a session varialbe checked inside the page load event of the default master page. I have enabled session state both in web.config as well inside the pagedirective. The compilation went through without any issue. The web app is also running just fine on the server but the log file keeps logging a warning message. There is no run time error.

"System.Web.HttpException: Session state can only be used when enableSessionState is set to true, either in a configuration file or in the Page directive. Please also make sure that System.Web.SessionStateModule or a custom session state module is included in the <configuration><system.web><httpModules> section in the application configuration."Any idea why this is happening on one server vs other?

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State Management :: Session End Event Is Not Getting Fire?

Mar 31, 2010

In my project Session end event is not getting fire.

How to fire it in global.asax file..

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State Management :: The Application End Event Fire Every 1 Hour ?

Dec 20, 2010

i have a problem with web application bulit on vs2005,an application work client/server .the application End event fire every 1 hour almost,although there is no changes on web.config or deleting files!

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State Management :: Application_start Should Fire On Reqular Intervals?

Oct 28, 2010

I am getting user information from Ldap server.Because of this I am getting performance issues in my application. For this I have a created a method in Application_start event then everything is working fine, my problem is when ever user adds in Ldap those information is not getting reflected in the application because we have implemented this in application_start event.SoI want to keep this method in application_start only and I want to update the new users also in my application how to do this.If I write same code in session_start event then if user clicks on user maintenace tab then processing the request message is coming. So I want to be keep in Application_start event and also it should update the latest user information in the application.

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State Management :: Asp:Timer OnTick Event Does Not Fire?

Dec 8, 2010

I need to have a timer to count down a multiple-paged online quiz. The timer countdown should decrement consecutively on each following page. It is tricky to use javascript to maintain the timer value across multiple pages through sequences of postbacks. So, I have been searching a server-side solution and found this: (see the response by Wenchao Zeng - MSFT, the 4th post in that thread).

I created a small web application to test it out and it works great. But when I put the code into a header user control (Header.ascx) in my quiz application, the Timer control's OnTick event never fires. I put a break point in the first line of Timer1_Click, but the debugger of visual studio never gets there.

I tried this:


The code behind is the same (except maybe UI control names) as the one we see at the thread I referred to above. But Timer1_Click never gets executed (and hence my countdown doesn't get displayed). The CountDownTimer class works just fine because I can see from the debugger that the time value is decreasing like I want.

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State Management :: Cookie Does Not Work On Server?

May 4, 2010

I am developing a 3.5 web site. Cookie is used to store username when site user logins in the site.This works well on my local computer when I'm debugging it with Visual Studio.But when I publish the site and upload it to the server, cookie could not store username.

My code is as below:


HttpCookie loginState = new HttpCookie("loginState",email);


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State Management :: Cookie / It's Cause The Sql Server Update Twice :|

Dec 22, 2010

I have a website of online games and I try to count and show the number of the uniqe visitor per game page, by using Cookies only. (if someone visit after 24hr it will be uniqe visitor too)

the problems is:sometimes (I don't know why), not always, it's update the counter colomn of the game, +2 instead +1, and I don't know why, there isn't any "for loop" etc.. maybe is't because the url rewrite? but it work fine if people enter again the colomn will not update again, the problem is that is update +2 instead +1 (see the code at the bottom)this is my algorithm (something is wrong in this algorithm so don't use it):

1. put the query string in variable (the name of the game) - i'm using url rewite.

2. use this variable for select the game Name (and another information) from the database (and for the cookie I will use the game name from the database and not from the query string to avoid from capital letter problems, because cappital letter for the first word isn't good because words like of, to etc..).

3. for each pageload (there isn't postback in the game page) check if the cookie of the uniqe game exists

4. if not exists, create a cookie for the unique game (the name of the cookie and the his value will be same, because I don't care about it, it's only for check if the cookie exist, and I can't use one cookie for all the games because each time visitor enter the cookie will create for 1 day).

4. after this creation of the cookie try to find if the cookie exist (for cheaking if the user didn't disable the option for cookies)

5. if yes update the database column of the spesific game

the code:

In the end of the page_load - (the GameName is the virable of the name of the game from the database and not from the qury string).


and the update function


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State Management :: Value Cannot Display Correctly On Web Server

Sep 9, 2010

High level description is this: I have a value that is pulled from a session variable. In the PageLoad method, the value is stored in a local variable. A literal control is set on the page with that local variable and then the value is stored in the database. There is no default value for the literal control on the aspx page. For some reason, the literal is displaying an incorrect value, but the value placed in the database (using the same local variable) is correct.

<html xmlns="">
<head runat="server">
<title>Test 1</title>
<script type="text/javascript" src="/js/jquery-1.4.2.min.js"></script>
<script type="text/javascript">
$(function () {
$('#pic1').click(function () {

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State Management :: How To Overload On Server Due To Caching

Aug 10, 2010

I have found this question in interview questions

"If i store cache in server the server will over load because of cache objects so how can i prevent that?"

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State Management :: How To Handle Multiple Server

May 27, 2010

i want to know if i want to use multiple server for my application. what should i do.e.g. if i used session to store some important data so as session get stored on server if my application use one server and server get crashed then my application also get crashed. So to avoid this problem what should i do (if solution is use multiple servers then how can i do that)

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State Management :: Share Session Using Server

Apr 15, 2010

Share session using server

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SQL Server :: State Management With Reporting Services?

Jan 6, 2011

I have an ASP.NET application running on IIS6 on a Windows 7 machine. I also have a SQL2008 R2 with Reporting Service.

My site is purely internal, so to make the life of the users easier I discarded a logon page by using Windows Authentication in IIS and validating the username on my default page.

I configured the Reporting Services using the Reporting Services Configuration Manager, using Network Services, and I can follow both the Web Service URL as well as the Report Manager URL just fine, all is happy. Untill... I try to load a report.

I have an aspx page with a Reportviewer control that just blatantly refuses to display the report. I know I have the report server and report path correct because I am able to manipulate and set report parameters dynamically. However, instead of the report displaying, I get a lovely message "A network related or instance specific error occurred while establishing a connection to SQL Server. The server was not found or was not accesible. Verify that the instance name is correct and that SQL Server is configured to allow remote connections. (provider: SQL Network Interfaces, error 25 - Connection String is not valid) Now, I looked up the error and everything is set up as it should be. My NT AUTHORITYNETWORK SERVICES users has all the privileges it needs, my server allows remote connections, TCP and named pipes are enabled...

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State Management :: SQL Server CE 4 For Data Chachnig?

Sep 17, 2010

We are building a application in VS2010 and .Net4 environment. One of the critical requirement is performance. In most of my screen, there are few dropdown and Menus which are common and they are retrived from database (Oracle). The value in the dropdown or the menu does not change very often. We are thinking of caching the values so that it will be faster.We are thinking of using Sql Server CE4 to store the cache. I read through the below article of Scott and he says that SQL Server CE4 supports application. this is a good approach. I want to avoid storing XML files in the web server as reading and writting XML from disk involves IO operation which is a costlier operation. There is another option of storing data in application cache. But number of users are large as well as the caching data is likely to grow. So storing in application chace may have an impact on the web server's memory. So I am thinking of using SQL Server CE4.

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State Management :: Using Server.mapPath After Application_End

Jan 13, 2011

in my Global.asax I have a timer and every 24 hours it creates an instance of a class and calls a method to send reminder emails with an attachment. In this method I am getting the current HttpContext and using Server.MapPath to get the path to the attachment, but it is always null. I guess this is because Application_End has been called between the last user accessing the site and the method being called.

As a workaround I am setting the timer interval to 19 minutes but I would rather not call the method 36 times a day when only once is required.

Is there any way, apart from hard coding the path, to ensure the HttpContext is not null?

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.net - SQL Server State Management On A 3-tiered Architecture?

Feb 4, 2010

where they have used SQL server state management on a 3 tiered architectuere ?How should one implement (SQL server state management) without bypassing the middlelayer.

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State Management :: Change Server Via HttpContext.Current.Server = "ServerName"

Dec 15, 2010

My web application is hosted on a loadbalanced and whenever the requests are routed to one of them(say Server B), the request fails. Now I want to redirect my requests to the working server (Server A) which always works.

I want to do it via the HttpContext.Current.Server = "ServerA";

How can I do this. Do I need to create a new HttpContext Object ?

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State Management :: How To Get List Of All Session On Server Without Storing Them Anywhere

Jun 3, 2010

get the list of all sessionid which will be running onto server without storing them anywhere.

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State Management :: Passing Value From One Web Application To Another Hosted In Different Server?

Sep 14, 2010

I want to redirect from one aspx page to another aspx page of different application.Both applications are hosted in different application servers. I want to pass a value from one application to another.I tried - 1. Response.redirect with Query string - But query string is not secure as it is visible to user in browser.2. Cookies - This is also not a secure way. Again if the cookies are disable in the browser it may not work.3. Server.transfer - In different web application we cant use server.transfer.Please provide any easy solution how to achieve this. I dont want to display the values to the user as it is confidential data.

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