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Error throw then pool/web app restart.

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2 posts, 0 answered
  1. Nazrul Mizuar
    Nazrul Mizuar avatar
    2 posts
    09 Jul 2013
    09 Sep 2014
    Link to this post

    Below the error being throw cause the pool/web app restart.

     An unhandled exception occurred and the process was terminated.

    Application ID: /LM/W3SVC/3/ROOT

    Process ID: 16472

    Exception: System.Runtime.Serialization.SerializationException

    Message: Type 'Telerik.Sitefinity.Security.SitefinityIdentity' in assembly 'Telerik.Sitefinity, Version=6.3.5028.0, Culture=neutral, PublicKeyToken=b28c218413bdf563' is not marked as serializable.

    StackTrace:    at System.Web.Hosting.ApplicationManager.HostingEnvironmentShutdownInitiated(String appId, HostingEnvironment env)
       at System.Web.Hosting.HostingEnvironment.RemoveThisAppDomainFromAppManagerTableOnce()
       at System.Web.Hosting.HostingEnvironment.InitiateShutdownInternal()
       at System.Web.HttpRuntime.ShutdownAppDomain(String stackTrace)
       at System.Web.Compilation.DiskBuildResultCache.ShutdownCallBack(Object state)
       at System.Threading.ExecutionContext.RunInternal(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx)
       at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx)
       at System.Threading.QueueUserWorkItemCallback.System.Threading.IThreadPoolWorkItem.ExecuteWorkItem()
       at System.Threading.ThreadPoolWorkQueue.Dispatch()

  2. Pavel Benov
    Pavel Benov avatar
    341 posts
    14 Mar 2016
    12 Sep 2014
    Link to this post
    Hello Nazrul,

    This issue can be caused by different factors. Please take a look to the following forum threads where this topic has being discussed:

    Another possible reason for this issue could be if you are using Cassini server.

    Also please check if you have some custom logic running on the backgroud that is trying to authenticate for example a scheduled task, service call or a custom module. If you do try to disable it and see if the issue will continue.

    Pavel Benov
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2 posts, 0 answered