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Forums / Migrating from 3.x to the latest Sitefinity version / Migration project from 4.4 tp 7.1

Migration project from 4.4 tp 7.1

2 posts, 0 answered
  1. Dipesh Tiwari
    Dipesh Tiwari avatar
    1 posts
    Registered:
    20 Oct 2009
    14 Aug 2014
    Link to this post

    Hi,

    I am upgrading my project form version 4.4 to 7.1. After upgrade when I go to my custom module in Content section, it gives me error of "Object reference not set" on every custom module(video file attached).

     Following error was log in error.log file

    ----------------------------------------
    Timestamp: 8/14/2014 6:59:59 AM

    Message: HandlingInstanceID: f02eb0e5-4e8b-46fe-84b5-2b52cb129e5b
    An exception of type 'System.NullReferenceException' occurred and was caught.
    -----------------------------------------------------------------------------
    08/14/2014 12:29:59
    Type : System.NullReferenceException, mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089
    Message : Object reference not set to an instance of an object.
    Source : Telerik.Sitefinity
    Help link :
    Data : System.Collections.ListDictionaryInternal
    TargetSite : Telerik.Sitefinity.Web.UI.ContentUI.Contracts.IContentViewDefinition GetDefaultMasterView()
    HResult : -21474672612147467261
    Stack Trace :    at Telerik.Sitefinity.Web.UI.ContentUI.ContentViewControlDefinition.GetDefaultMasterView()
       at Telerik.Sitefinity.Web.UI.ContentUI.ContentView.DetermineCurrentViewName()
       at Telerik.Sitefinity.Web.UI.ContentUI.ContentView.CreateChildControls()
       at System.Web.UI.Control.EnsureChildControls()
       at System.Web.UI.Control.PreRenderRecursiveInternal()
       at System.Web.UI.Control.PreRenderRecursiveInternal()
       at System.Web.UI.Control.PreRenderRecursiveInternal()
       at System.Web.UI.Control.PreRenderRecursiveInternal()
       at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)

    Additional Info:

    MachineName : IDEA-PC
    TimeStamp : 8/14/2014 6:59:59 AM
    FullName : Telerik.Sitefinity.Utilities, Version=7.1.5200.0, Culture=neutral, PublicKeyToken=b28c218413bdf563
    AppDomainName : c965fb-1-130524714762523764
    ThreadIdentity : NP5
    WindowsIdentity : idea-PC\Arvind
    Requested URL : http://localhost:9085/Sitefinity/Content/genpact-resources


    Category: ErrorLog

    Priority: 0

    EventId: 90000

    Severity: Error

    Title:Enterprise Library Exception Handling

    Machine: IDEA-PC

    App Domain: c965fb-1-130524714762523764

    ProcessId: 3696

    Process Name: C:\Program Files (x86)\Common Files\Microsoft Shared\DevServer\10.0\WebDev.WebServer40.exe

    Thread Name:

    Win32 ThreadId:6428

    Extended Properties:
    ----------------------------------------

     

    Please help me find out the correct cause of this error.

     Thanks

    Dipesh

     

  2. Vassil Vassilev
     Vassil Vassilev avatar
    308 posts
    Registered:
    21 Jan 2015
    18 Aug 2014
    Link to this post
    Hello Dipesh,

    In order to troubleshoot this issue I would like to kindly ask you to try re-installing Module builder. To make this please open SystemConfig.config, then remove the version number and restart the application:
    <add name="ModuleBuilder" />

    You can restart your project by re-saving web.config or recycling application pool.

    Regards, Vassil Vassilev
    Telerik
     
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2 posts, 0 answered