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Forums / General Discussions / upgrade errors

upgrade errors

3 posts, 1 answered
  1. Anthony
    Anthony avatar
    108 posts
    Registered:
    29 Sep 2008
    06 Sep 2011
    Link to this post
    I have moved the project down to my local machine, built the project and check that everything worked fine, then ran the upgrade, I was then asked for my license username and password.  After that I started getting errors.

    The first one was in reference to the Bytanium image rotator so I fixed it using the assembly binding redirect method mentioned in the thread for the widget.

    The second error was about the version of Telerik.Web.UI assembly.  I deleted the .dll and used the one from the previous install.  It is now version 2011.1.413.40. 

    I am now getting a the following error:

    How do I go about fixing this?  If I try to refresh the page, the error goes away but i get the "your system is restarting" message and it stays on that.  It just keeps refreshing but the pages never load.

    Thanks.

    Edit: I am going from 4.1sp3 to 4.2.  I

    Anthony

    Server Error in '/' Application.

    Unable to load one or more of the requested types. Retrieve the LoaderExceptions property for more information.

    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.Reflection.ReflectionTypeLoadException: Unable to load one or more of the requested types. Retrieve the LoaderExceptions property for more information.

    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:

    [ReflectionTypeLoadException: Unable to load one or more of the requested types. Retrieve the LoaderExceptions property for more information.]
       DynamicModule.ns.Wrapped_OpenAccessMetaDataProvider_5254bbf47f314bb5817f286cc031d338.Initialize(String providerName, NameValueCollection config, Type managerType) +197
       Telerik.Sitefinity.Data.ManagerBase`1.InstantiateProvider(IDataProviderSettings providerSettings, Type providerType, ExceptionPolicyName policy, ManagerBase`1 manager) +1342
       Telerik.Sitefinity.Data.ManagerBase`1.InstantiateProvider(IDataProviderSettings providerSettings, ExceptionPolicyName policy, ManagerBase`1 manager) +63
       Telerik.Sitefinity.Data.ManagerBase`1.SetProvider(String providerName, String transactionName) +297
       Telerik.Sitefinity.Data.ManagerBase`1..ctor(String providerName, String transactionName) +131
       Telerik.Sitefinity.Data.Metadata.MetadataManager..ctor() +12
    
    [TargetInvocationException: Exception has been thrown by the target of an invocation.]
       System.RuntimeTypeHandle.CreateInstance(RuntimeType type, Boolean publicOnly, Boolean noCheck, Boolean& canBeCached, RuntimeMethodHandleInternal& ctor, Boolean& bNeedSecurityCheck) +0
       System.RuntimeType.CreateInstanceSlow(Boolean publicOnly, Boolean skipCheckThis, Boolean fillCache) +98
       System.RuntimeType.CreateInstanceDefaultCtor(Boolean publicOnly, Boolean skipVisibilityChecks, Boolean skipCheckThis, Boolean fillCache) +241
       System.Activator.CreateInstance() +103
       Telerik.Sitefinity.Data.ManagerBase`1.GetManager(String providerName, String transactionName) +80
       Telerik.Sitefinity.Services.SystemManager.Initialize() +171
       Telerik.Sitefinity.Abstractions.Bootstrapper.RegisterRoutes(RouteCollection routes) +278
       Telerik.Sitefinity.Abstractions.Bootstrapper.Bootstrap() +238
       Telerik.Sitefinity.Web.SitefinityHttpModule.Init(HttpApplication context) +115
       System.Web.Routing.UrlRoutingModule.System.Web.IHttpModule.Init(HttpApplication application) +10
       System.Web.HttpApplication.InitModulesCommon() +172
       System.Web.HttpApplication.InitModules() +43
       System.Web.HttpApplication.InitInternal(HttpContext context, HttpApplicationState state, MethodInfo[] handlers) +828
       System.Web.HttpApplicationFactory.GetNormalApplicationInstance(HttpContext context) +304
       System.Web.HttpApplicationFactory.GetApplicationInstance(HttpContext context) +107
       System.Web.HttpRuntime.ProcessRequestInternal(HttpWorkerRequest wr) +327
    
  2. Victor Velev
    Victor Velev avatar
    1345 posts
    Registered:
    06 Jul 2015
    07 Sep 2011
    Link to this post
    Hi Anthony,

    This error might occur if you have mismatching references for example if you rebuilt the project - this action removes the dlls from the bin folder and results into the exception you were getting.

    Could you please check the following articles which contain information which might be helpful to you:

    http://www.sitefinity.com/devnet/forums/sitefinity-4-x/bugs-issues/server-error-in-firstproject-application-unable-to-load-one-or-more-of-the-requested-types-retrieve-the-loaderexceptions-property-for-more-information.aspx


    http://www.sitefinity.com/devnet/forums/sitefinity-4-x/bugs-issues/after-4-1-upgrade-site-fails-with-reflectiontypeloadexception.aspx#1610510

    Regards,
    Victor Velev
    the Telerik team

    Thank you for being the most amazing .NET community! Your unfailing support is what helps us charge forward! We'd appreciate your vote for Telerik in this year's DevProConnections Awards. We are competing in mind-blowing 20 categories and every vote counts! VOTE for Telerik NOW >>

    Answered
  3. Anthony
    Anthony avatar
    108 posts
    Registered:
    29 Sep 2008
    07 Sep 2011
    Link to this post
    I looked through the bin folders of the blank_project file and that of mine and noticed 4 or so files were missing.  I have installed dlls and everything seems to be okay.

    Thanks.
3 posts, 1 answered