Home IIS. Last post Sep 13, AM by brettbutcher. With the intention to migrate up. Post back before 60 seconds and the page works, refreshes, after This must be something to do with a connection idle timeout and believe me I have tried setting the connection idle times longer and shorter its locked to a minute so something is overriding it and I can't figure out what.
Do you mean Session values are gone after 60 seconds? No, session seems ok. We are using ASP.
Default Limits for Web Sites
Net roles. Also other things that depend on cookies etc work fine after logging back in too. Suffice to say, nothing happens in the event viewer when the app 'dies'. I reckon that as far as IIS is concerned it hasn't died. I have pored over our web. I can post them here if that helps.? My colleague has exactly the same web. So if it is that it must be down to some difference between the versions. There are a bunch of unused app pools that aren't used and I should probably delete them?
NET v4. IIS7 KeepAlive or connection timeout not working. Print Share Twitter Facebook Email. Currently using ASP. The relevant seetings on the app pool are as follows: Managed Pipeline Mode - Integrated Limit Interval - 0 at present, was 1 - default, tried to see if it made any difference.
Idle Time-out minutes - 20 Ping Enabled - True not sure if relevant. I think Please help. Cheers Brett. Does the application pool have any memory limit? Any log record in Event Viewer? Here is the system. Thanks again. Please do not modify its content.If you look at any discussion forum related to Session, you will come across the issue of Session. Timeout not working properly. I faced the same issue when I initially implemented session in my project. Session can be set in the web.
Timeout parameter which is provided by Microsoft. Before going into a detail discussion of why Session. Timeout does not work, first we need to look at the architecture of IIS. Then we can easily understand when Session. Timeout fails or when it works. If you look at the above architecture of IIS, we have different application pools available. If we want, we can create new application pools.
We also have a default application pool. For each and every application pool, a worker process will be created as a result of which each and every application pool can run independently.
Moreover, each and every application pool will have its own session timeout value. This means that when the session timeout value is reached, the application pool will be restarted. And whenever we create a web site that will fall under any one of the application pools, if we don't specify anything, then they will fall under the default application pool.
The website shown below has its own session timeout value:. If we look at the above figure, we can see the session timeout parameter. This is at the web site level, and Microsoft had provided a parameter for controlling this: Session.
Using this, we can change the session timeout value from the code-behind file. The crux of this is, we have two things: the application pool that has its own session timeout value, and the web site that also has its session timeout value.
Microsoft has given the parameter Session. Timeout to change the website session timeout value. We have to understand one thing here: we have to make sure that the application pool session timeout value is always greater than the website session timeout value; only the will the Session. Timeout parameter work; otherwise, it won't. The reason is as follows: whenever the application session timeout is reached, the application pool will be restarted and because of that Session.
Timeout of the website parameter won't work. Website Session. Timeout will work only when it is less than the application pool session timeout value; because whenever the application pool session timeout value is reached, that particular application pool will be restarted.In Plan an ASP. You might have also chosen to store session data on the client computer in a cookie.
For more information about cookie settings, see Cookie Mode for Session State. In the Time-out field, enter a time-out value in the format hh:mm:ss. For example, enter for 15 minutes. Optional Check the Use hosting identity for impersonation check box to use Windows authentication and the host process identity either ASP.
NET or a Windows service identity for remote connections. The variable mode:InProc enables in-process session state. By default, in-process session state is enabled. When you use Appcmd.
To specify the default time that a session object is maintained after the last request associated with the object is made, use the following syntax:. The variable timeSpan represents the maximum time hh:mm:ss that a session object is maintained after the last request associated with the object is made.
The default value is This section describes how to configure a state server for session-state storage by using either the IIS Manager UI or the command line.
The variable mode:StateServer sets the session state mode to store session data in a state server. By default, the variable string defines the connection string that the state server uses. The variable timeSpan sets the time, in seconds, that the connection to the state server is maintained.
The default is 10 seconds. The variable useHostingIdentity:true false enables or disables the use of Windows authentication and the host process identity either ASP. NET or a Windows service identity for connections to the database. The default value is true. The variable mode:SqlServer sets the session state mode to store session data in a SQL server database.
By default, the variable string defines the connection string that the SQL server uses.This walkthrough shows how to diagnose and fix common problems with Web Deploy, including common errors seen while publishing from Visual Studio When you run into issues with Web Deploy, there are several logging options depending on where the problem occurred.
This is great place to start looking for errors on the destination server. In the unlikely case that you cannot diagnose the problem using the Event Log, here are some other options:. For certain common error cases, Web Deploy will show a message and an error code which may be useful in getting more information to troubleshoot an issue. Note that the error message may be different depending on how Web Deploy is invoked.
For example, Microsoft WebMatrix chooses to show custom error messages instead of error codes whereas the command line will always show error codes if they are logged. This case study shows how to diagnose common errors encountered in Visual Studio The steps below walk through the series of errors you are likely to encounter when trying to publish from Visual Studio to a server that has not been correctly configured.
To collect the screenshots and errors below, we used a new ASP. No additional configuration was done. The first error you are likely to encounter will look something like this in Visual Studio's output window.
To make it easier to read, the full text of the message is reproduced below the screenshot. Web deployment task failed. Could not connect to the destination computer "deployserver". On the destination computer, make sure that Web Deploy is installed and that the required process "The Web Management Service" is started.
This error indicates that you cannot connect to the server. Make sure the service URL is correct, firewall and network settings on this computer and on the server computer are configured properly, and the appropriate services have been started on the server. A connection attempt failed because the connected party did not properly respond after a period of time, or established connection failed because connected host has failed to respond Is the web management service installed?
On the destination server, open IIS Manager and select the machine name node. In the Features view, scroll down to the Management section and look for these Icons:. Note that after you install the Management Service, you will need to start it, as it is not started automatically. Could not connect to the destination computer "deployserver" using the specified process "The Web Management Service" because the server did not respond.
Make sure that the process "The Web Management Service" is started on the destination computer. Is the Web Management Service configured to allow remote connections?
You must stop the service to make changes, so be sure to restart it. Is Windows Firewall blocking the request? Click "Inbound Rules" and find the Web Management rule in the list. It should be enabled for all profiles. If you are using a 3rd party firewall, make sure inbound TCP connections on port are allowed. Is Web Deploy installed? You can verify web deploy is installed by going to the "Programs and Features" control panel and looking for "Microsoft Web Deploy 2.
If it is not there, you can install it via the Web Platform Installer by going to the "Products" tab. It is listed as "Web Deployment Tool 2. In the Wizard that comes up, click next on the first page, and then choose "Change" on the second page. Once Web Deploy and the Web Management Service are correctly configured, you will need to set up Web Management Service delegation rules to allow users to update content.Connecting to a database server typically consists of several time-consuming steps.
A physical channel such as a socket or a named pipe must be established, the initial handshake with the server must occur, the connection string information must be parsed, the connection must be authenticated by the server, checks must be run for enlisting in the current transaction, and so on.
In practice, most applications use only one or a few different configurations for connections. This means that during application execution, many identical connections will be repeatedly opened and closed.
Default Limits for Web Sites
To minimize the cost of opening connections, ADO. NET uses an optimization technique called connection pooling. Connection pooling reduces the number of times that new connections must be opened. The pooler maintains ownership of the physical connection.
It manages connections by keeping alive a set of active connections for each given connection configuration. Whenever a user calls Open on a connection, the pooler looks for an available connection in the pool. If a pooled connection is available, it returns it to the caller instead of opening a new connection. When the application calls Close on the connection, the pooler returns it to the pooled set of active connections instead of closing it.
Once the connection is returned to the pool, it is ready to be reused on the next Open call. Only connections with the same configuration can be pooled.
NET keeps several pools at the same time, one for each configuration. Connections are separated into pools by connection string, and by Windows identity when integrated security is used. Connections are also pooled based on whether they are enlisted in a transaction. When using ChangePasswordthe SqlCredential instance affects the connection pool.
Different instances of SqlCredential will use different connection pools, even if the user ID and password are the same. Pooling connections can significantly enhance the performance and scalability of your application. By default, connection pooling is enabled in ADO. Unless you explicitly disable it, the pooler optimizes the connections as they are opened and closed in your application.
You can also supply several connection string modifiers to control connection pooling behavior. When connection pooling is enabled, and if a timeout error or other login error occurs, an exception will be thrown and subsequent connection attempts will fail for the next five seconds, the "blocking period". If the application attempts to connect within the blocking period, the first exception will be thrown again. Subsequent failures after a blocking period ends will result in a new blocking periods that is twice as long as the previous blocking period, up to a maximum of one minute.
When a connection is first opened, a connection pool is created based on an exact matching algorithm that associates the pool with the connection string in the connection. Each connection pool is associated with a distinct connection string. When a new connection is opened, if the connection string is not an exact match to an existing pool, a new pool is created. Connections are pooled per process, per application domain, per connection string and when integrated security is used, per Windows identity.
Connection strings must also be an exact match; keywords supplied in a different order for the same connection will be pooled separately.
In the following C example, three new SqlConnection objects are created, but only two connection pools are required to manage them.
Note that the first and second connection strings differ by the value assigned for Initial Catalog. If MinPoolSize is either not specified in the connection string or is specified as zero, the connections in the pool will be closed after a period of inactivity. However, if the specified MinPoolSize is greater than zero, the connection pool is not destroyed until the AppDomain is unloaded and the process ends.
Maintenance of inactive or empty pools involves minimal system overhead. A connection pool is created for each unique connection string. When a pool is created, multiple connection objects are created and added to the pool so that the minimum pool size requirement is satisfied. Connections are added to the pool as needed, up to the maximum pool size specified is the default.Last post Mar 28, AM by pramodsul.
I set a session timeout at application level as well as IIS level around 20 hours but still it is taking as 20 minutes only. Where did you set the timeout? Set it in web. NET app. Also, you may have to set the app pool idle timeout to 9 hrs if using IIS 6.
There are some other timeout values that will affect session time out. Worker Process's default time out is 20 mins, so if there is no activity in your site for 20 mins the worker process will end and causing your session to end if you are using session in InProc mode. So getting Worker Process's timeout value to minutes is what you may need as well. The Timeout property can be set in the Web.
The following code example sets the timeout session attribute to 30 minutes in the Web. Feb 27, AM markfitzme LINK And keep in mind, the longer you keep session going the more pressure you are putting on the memory and garbage collection of the server.
You aren't letting it get time to breath if you're attempting to keep the app loaded a long time. If you need to work with users over such a long period of time, then look at another mechanism such as Cookies or storing data in the database instead of the server's memory.
If you store decently sized objects in session that long it's just asking for issues as the memory usage and chance for leakage increase. I am using IIS8. Open IIS and click on your website, then go to session state menu.
Check the session settings and cookie settings set the required session timeout and cookie timeout. Can you explain what problem you are experiencing? What happens when Session expires? Are you seeing errors or unexpected behavior? Print Share Twitter Facebook Email. Kindly do needful. Below are related links. Chris Zhao All-Star. Re: Session timeout is not working Feb 27, AM markfitzme LINK And keep in mind, the longer you keep session going the more pressure you are putting on the memory and garbage collection of the server.
Why Session.Timeout is not working for your website
Don't forget to mark useful responses as Answer if they helped you towards a solution. Hope this will solve your problem. What issue is it causing? Thanks Girish Rastogi.
The dark mode beta is finally here. Change your preferences any time. Stack Overflow for Teams is a private, secure spot for you and your coworkers to find and share information. One of the requests was that the page should show a message who is logged in every 10 minutes.
The user does his production on a machine and has it's computer besides him, so it is possible that a user will be inactive on the hour web page for 5 - 60 minutes or even moreyet he will stay on the page nonetheless. To make the pop up message every 10 minutes I used a timer created in JQuery, this all works fine. Because the total inactive time is not sure, the person wanted the session timeout to be large hours so that session state who is logged in remains for a long time.
When a user uses the insert hour web page he is requested to select his username on a different web page and the session "user" is then set.
IIS Timeout Check
To accomplish the long session timeout I created a global. Though for some reason I timed it the timeout is still the default 20 minutes. Then I tried to also set the Session. This didn't had any effect though. In the application pool of the website I changed the Regular Time Interval to 0 :. However this all doesn't have any effect. It still ends the session after 20 minutes at least it resets my session "user" state.
So when the session is empty it will redirect to the select a user page where the session "user" will be set again. Though with my time-out settings, if it would actually work, this should only happen after 24 hours and not after 20 minutes. I found the problem! It seems that the Idle Time-Out Minutes in the Application Pool of my website was still on the default 20 minutes and for some reason my session.
I found the problem myself! In fact the answer posted by the OP is not the solution. I had the same problem and solved configuring the application pool:. Learn more. Asked 4 years, 8 months ago. Active 3 years ago. Viewed 8k times. Recently I created a asp classic web page with which a user can insert his worked hours. The web page of the hours inserting and b. In the page where the user is selected and the session is being set.
In the application pool of the website I changed the Regular Time Interval to 0 : Next I also changed the Time-Out to 24 hours in the Session Properties on the Services tab of my website under Sites : However this all doesn't have any effect. Any ideas what's going wrong here?TimeOut Exception In Web Service rgy.consultarsepatu.pw C# -- Part-8
I am using by the way IIS 8. Nicolas Nicolas 1, 1 1 gold badge 23 23 silver badges 45 45 bronze badges. In your ASP property page, your Time-out value doesn't look right.