The request queue limit of the session is exceeded

2

I have this error in ASP.NET application , NET 4.7.1.

The request queue limit of the session is exceeded.

Full:

System.Web.HttpException (0x80004005): The request queue limit of the session is exceeded.
at System.Web.SessionState.SessionStateModule.QueueRef()
at System.Web.SessionState.SessionStateModule.PollLockedSession()
at System.Web.SessionState.SessionStateModule.GetSessionStateItem()
at System.Web.SessionState.SessionStateModule.BeginAcquireState(Object source, EventArgs e, AsyncCallback cb, Object extraData)

any suggestions ?

asp.net
session
.net-4.7.1
asked on Stack Overflow Jan 27, 2020 by Kiquenet

1 Answer

3

From: https://knowledgebase.progress.com/articles/Article/The-request-queue-limit-of-the-session-is-exceeded-in-sitefinity-11-2

"The fix that Microsoft has added is counter to track the queued requests and terminate the requests when they exceed a specified limit. The default value is 50. If the limit is reached, a warning will be logged in the event log, and an HTTP 500 response may be recorded in the IIS. To restore the old behavior, add the following setting in the web.config file to opt-out of the new behavior:"

<appSettings>
  <add key="aspnet:RequestQueueLimitPerSession" value="2147483647"/>
</appSettings>
answered on Stack Overflow Jan 27, 2020 by Mart Wienk

User contributions licensed under CC BY-SA 3.0