Migration 3.7 to 5.0. Error after migration

Posted by Community Admin on 04-Aug-2018 14:35

Migration 3.7 to 5.0. Error after migration

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Posted by Community Admin on 27-Mar-2012 00:00

  • I work with a Web application in asp.net with sitefinity included. I work like this with the sitefinity 3.7 sp4 with no problem. Last week I did the migration to sitefinity 5.0, I did the method explain there http://www.sitefinity.com/blogs/joshmorales/posts/11-11-22/migrating_sitefinity_3_to_4_deep_dive_preparation.aspx .

    The migration was completed and I retrieve all my pages and the blog.

    After the migration, I create a new page and publish it without error. But when I tried to create/ edit or simply display my site, I received this error message

    I don’t know if the problem is during the migration or after but to fixed this, I need to restart my iis.

    Value cannot be null.
    Parameter name: key

    Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code.

    Exception Details: System.ArgumentNullException: Value cannot be null.
    Parameter name: key

    Source Error:

    An unhandled exception was generated during the execution of the current web request. Information regarding the origin and location of the exception can be identified using the exception stack trace below.

    Stack Trace:


    [ArgumentNullException: Value cannot be null.

    Parameter name: key]

       Telerik.Sitefinity.Web.SiteMapBase.FindSiteMapNodeFromKey(String key, Boolean ifAccessible) +1594

       Telerik.Sitefinity.Web.PageSiteNodeCollection.UpdateNode(PageSiteNode& node) +228

       Telerik.Sitefinity.Web.PageSiteNodeCollection.get_Item(Int32 index) +120

       Telerik.Sitefinity.Web.InnerEnumerator.get_Current() +25

       Telerik.Sitefinity.Web.SiteMapBase.GetChildNode(PageSiteNode parent, String urlName) +161

       Telerik.Sitefinity.Web.SiteMapBase.FindSiteMapNode(String rawUrl, Boolean ifAccessible, Boolean& isAdditionalUrl, String[]& urlParameters) +1016

       Telerik.Sitefinity.Web.SitefinityRoute.GetRouteData(HttpContextBase httpContext) +184

       System.Web.Routing.RouteCollection.GetRouteData(HttpContextBase httpContext) +355

       System.Web.Routing.UrlRoutingModule.PostResolveRequestCache(HttpContextBase context) +75

       System.Web.SyncEventExecutionStep.System.Web.HttpApplication.IExecutionStep.Execute() +80

       System.Web.HttpApplication.ExecuteStep(IExecutionStep step, Boolean& completedSynchronously) +270


    Version Information: Microsoft .NET Framework Version:4.0.30319; ASP.NET Version:4.0.30319.272

Posted by Community Admin on 30-Mar-2012 00:00

Hello Jan,

I have answered you in the support ticket.

Kind regards,
Victor Velev
the Telerik team

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