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SYSTEM.INDEXOUTOFRANGEEXCEPTION: INDEX WAS OUTSIDE THE BOUNDS OF THE ARRAY.

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HimanshuJ



New Member


Posts:2
New Member

21 Aug 2019 11:58 PM

    The website has been running fine for about a week, and then all of a sudden this error is happening randomly. When this happens,
    any page on the site will show the attached Index outside the bounds of an array error. If you refresh the page will come up but all of the resources (CSS files will not load). if you refresh again the error will appear again. The only thing that "fixes" it is recycling the App Pool. 

    I am using DNN Community version 8.0.3.

    Below is the exact error.

    Exception information: 
        Exception type: IndexOutOfRangeException 
        Exception message: Index was outside the bounds of the array.
       at System.Array.Clear(Array array, Int32 index, Int32 length)
       at System.Collections.Generic.List`1.Clear()
       at DotNetNuke.Web.Mvc.MvcHttpModule.Init(HttpApplication context)
       at System.Web.HttpApplication.InitModulesCommon()
       at System.Web.HttpApplication.InitInternal(HttpContext context, HttpApplicationState state, MethodInfo[] handlers)
       at System.Web.HttpApplicationFactory.GetNormalApplicationInstance(HttpContext context)
       at System.Web.HttpApplicationFactory.GetApplicationInstance(HttpContext context)
       at System.Web.HttpRuntime.ProcessRequestNotificationPrivate(IIS7WorkerRequest wr, HttpContext context)

    Thread information: 
        Thread ID: 22 
        Thread account name: NT AUTHORITY\NETWORK SERVICE 
        Is impersonating: False 
        Stack trace:    at System.Array.Clear(Array array, Int32 index, Int32 length)
       at System.Collections.Generic.List`1.Clear()
       at DotNetNuke.Web.Mvc.MvcHttpModule.Init(HttpApplication context)
       at System.Web.HttpApplication.InitModulesCommon()
       at System.Web.HttpApplication.InitInternal(HttpContext context, HttpApplicationState state, MethodInfo[] handlers)
       at System.Web.HttpApplicationFactory.GetNormalApplicationInstance(HttpContext context)
       at System.Web.HttpApplicationFactory.GetApplicationInstance(HttpContext context)
       at System.Web.HttpRuntime.ProcessRequestNotificationPrivate(IIS7WorkerRequest wr, HttpContext context)

    I searched about this issue and find out that issue with 8.0.3 version and require to upgrade in above version.Is there any other patch option is available to resolve this issue?

    Thanks & Regards,
    Himanshu
     


    Tycho de Waard (SU)



    Veteran Member


    Posts:378
    Veteran Member

    26 Aug 2019 10:17 AM
      I have this issue on a 804 version.
      Only solution I am aware of is upgrading DNN to version 9 (can't remember what version exactly).

      Alternatively you can set a scheduler to clear the cache (the works as well) every 4 hours (or so)
      Tjep's digital agencyRegards,
      Tycho de Waard

      Tjep's digital agency
      We just love DNN
      https://www.tjeps.com

      HimanshuJ



      New Member


      Posts:2
      New Member

      26 Aug 2019 11:01 PM

        Thanks for giving the solution.

        Regards,

        Himanshu Jain

         

         

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