During high usage periods I am getting
Stack trace below:
System.Web.Http Exception: Unable to make the session state request to
the session state server. Please ensure that the ASP.NET State service
is started and that the client and server ports are the same. If the
server is on a remote machine, please ensure that it accepts remote
requests by checking the value of
HKEY_LOCAL_MACH INE\SYSTEM\Curr entControlSet\S ervices\aspnet_ state\Parameter s\AllowRemoteCo nnection.
at System.Web.Sess ionState.OutOfP rocStateClientM anager.MakeRequ est(StateProtoc olVerb
verb, String id, StateProtocolEx clusive exclusiveAccess , Int32
timeout, Int32 lockCookie, Byte[] buf, Int32 cb, Int32 networkTimeout,
SessionNDMakeRe questResults&am p; results)
at System.Web.Sess ionState.OutOfP rocStateClientM anager.DoGet(St ring
id, StateProtocolEx clusive exclusiveAccess )
at System.Web.Sess ionState.OutOfP rocStateClientM anager.GetExclu sive(String
id)
at System.Web.Sess ionState.OutOfP rocStateClientM anager.System.W eb.SessionState .IStateClientMa nager.BeginGetE xclusive(String
id, AsyncCallback cb, Object state)
at System.Web.Sess ionState.Sessio nStateModule.Ge tSessionStateIt em()
at System.Web.Sess ionState.Sessio nStateModule.Be ginAcquireState (Object
source, EventArgs e, AsyncCallback cb, Object extraData)
at System.Web.Asyn cEventExecution Step.System.Web .HttpApplicatio n+IExecutionSte p.Execute()
at System.Web.Http Application.Exe cuteStep(IExecu tionStep step,
Boolean& completedSynchr onously
my configuration is three web servers in a webfarm all saving state to
a forth system.
The system seems to work fine when I have under 2800 users on.
I have increased the network time out to 30 seconds on the webservers
and the box running the statesever process per
(http://support.microsoft.com/default...b;EN-US;308097) , but
still see the problem.
