CODEWITHSUNDEEP
c#asp.netauthenticationweb-config
Kiwimoisi
Kiwimoisi

Reputation: 4192

Asp.net website disconnection

I would like to ask you this question because I am a bit stuck with it .

I'm wondering why when I connect thanks to my login form, and when I am on my default page, after 1h staying connected, it disconnects and goes back to the login page.

This is my actual webconfig .

<configuration>
  <configSections>
  </configSections>
  <connectionStrings>
    <remove name="LocalSqlServer" />
    <add name="LocalSqlServer" connectionString='Data Source=.\SQLEXPRESS; AttachDbFilename = "C:\Users\Maxime\Documents\Visual Studio 2010\Projects\ClientPortal\ApplicationUI\Website\ClientPortal\App_Data\DataUi.mdf";Integrated Security=True;User Instance=True'
       providerName="System.Data.SqlClient" />
  </connectionStrings>
  <system.web>
    <pages validateRequest="false" />
    <compilation debug="true" strict="false" explicit="true" targetFramework="4.0"  />
    <authentication mode="Forms">
      <forms loginUrl="Logon.aspx" name=".ASPXFORMSAUTH">
      </forms>
    </authentication>
    <authorization>
      <deny users="?" />
      <allow users="*" />
    </authorization>
    <sessionState cookieless="false"/>
    <httpRuntime maxRequestLength="1048576"/>
  </system.web>
  <appSettings>
    <add key="FolderPath"  value="uploads" />
  </appSettings>  
  <system.serviceModel>
    <serviceHostingEnvironment aspNetCompatibilityEnabled="true" />
  </system.serviceModel>
</configuration>

Should I put something else in the web config to disable this ?

It's a bit annoying ..

Upvotes: 0

Views: 818

Answers (4)

enricoariel
enricoariel

Reputation: 483

this is a small javascript i'm using to avoid session to expire

<script type="text/javascript">
    PingAspToKeepSession();
    function PingAspToKeepSession() {
    var url = "KeppSession.aspx";
    var httpOb = window.XMLHttpRequest ? new XMLHttpRequest() : new ActiveXObject('Microsoft.XMLHTTP');
    httpOb.open("POST", url, true);
    httpOb.send("");
    window.setTimeout("PingAspToKeepSession();", 60000); // every 60 seconds

    } 
    </script>

Upvotes: 1

Mharlin
Mharlin

Reputation: 1705

In the forms tag you need to add slidingExpiration=true so that if the user is active within the hour the user won't be logged out. The reason they get logged out is because the session times out and by using sliding expiration the session will be extended for the session time each time the user makes a request.

Upvotes: 1

IUnknown
IUnknown

Reputation: 898

You are using the ASP.Net forms authentication. The default timeout for which is 30min (half an hour) I am surprised it lets you idle for an hour.

use the following code to control the timeout period.

<system.web>
<authentication mode="Forms">
      <forms timeout="50000000"/>
</authentication>

Upvotes: 4

Shai
Shai

Reputation: 25595

That's because your Session gets timed out.

You can do some reading here on this issue and ways of fixing it

Upvotes: 2

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