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  • Avatar266posts293karma

    Could not load file or assembly 'Umbraco.Courier.Core' - Assembly built by newer runtime than current

    Max Mumford started this topic July 4, 2011 @ 01:25, Go directly to the topic solution

    Hi all,

    I want to rebuild our site by creating a new umbraco site on the same version and porting all the content and dependencies over using Courier. I am first testing it with the trial found at the following link:

    http://nightly.umbraco.org/UmbracoCourier/

    I downloaded the zip named Umbraco.Courier2_Package.zip

    When I try to install it I get the below error page. I am running the following:

    IIS7
    .NET 2 (but get same error if I set it to .NET 4)
    Umbraco 4.5.1
    Vista Business SP2.

    Thanks

    Server Error in '/' Application.

    Could not load file or assembly 'Umbraco.Courier.Core' or one of its dependencies. This assembly is built by a runtime newer than the currently loaded runtime and cannot be loaded.

    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.BadImageFormatException: Could not load file or assembly 'Umbraco.Courier.Core' or one of its dependencies. This assembly is built by a runtime newer than the currently loaded runtime and cannot be loaded.

    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.

    Assembly Load Trace: The following information can be helpful to determine why the assembly 'Umbraco.Courier.Core' could not be loaded.

    WRN: Assembly binding logging is turned OFF.
    To enable assembly bind failure logging, set the registry value [HKLM\Software\Microsoft\Fusion!EnableLog] (DWORD) to 1.
    Note: There is some performance penalty associated with assembly bind failure logging.
    To turn this feature off, remove the registry value [HKLM\Software\Microsoft\Fusion!EnableLog].
    

    Stack Trace: 

    [BadImageFormatException: Could not load file or assembly 'Umbraco.Courier.Core' or one of its dependencies. This assembly is built by a runtime newer than the currently loaded runtime and cannot be loaded.]
       System.Reflection.Assembly._nLoad(AssemblyName fileName, String codeBase, Evidence assemblySecurity, Assembly locationHint, StackCrawlMark& stackMark, Boolean throwOnFileNotFound, Boolean forIntrospection) +0
       System.Reflection.Assembly.nLoad(AssemblyName fileName, String codeBase, Evidence assemblySecurity, Assembly locationHint, StackCrawlMark& stackMark, Boolean throwOnFileNotFound, Boolean forIntrospection) +43
       System.Reflection.Assembly.InternalLoad(AssemblyName assemblyRef, Evidence assemblySecurity, StackCrawlMark& stackMark, Boolean forIntrospection) +127
       System.Reflection.Assembly.InternalLoad(String assemblyString, Evidence assemblySecurity, StackCrawlMark& stackMark, Boolean forIntrospection) +142
       System.Reflection.Assembly.Load(String assemblyString) +28
       System.Web.Configuration.CompilationSection.LoadAssemblyHelper(String assemblyName, Boolean starDirective) +46
    
    [ConfigurationErrorsException: Could not load file or assembly 'Umbraco.Courier.Core' or one of its dependencies. This assembly is built by a runtime newer than the currently loaded runtime and cannot be loaded.]
       System.Web.Configuration.CompilationSection.LoadAssemblyHelper(String assemblyName, Boolean starDirective) +613
       System.Web.Configuration.CompilationSection.LoadAllAssembliesFromAppDomainBinDirectory() +203
       System.Web.Configuration.CompilationSection.LoadAssembly(AssemblyInfo ai) +105
       System.Web.Compilation.BuildManager.GetReferencedAssemblies(CompilationSection compConfig) +178
       System.Web.Compilation.BuildProvidersCompiler..ctor(VirtualPath configPath, Boolean supportLocalization, String outputAssemblyName) +54
       System.Web.Compilation.CodeDirectoryCompiler.GetCodeDirectoryAssembly(VirtualPath virtualDir, CodeDirectoryType dirType, String assemblyName, StringSet excludedSubdirectories, Boolean isDirectoryAllowed) +600
       System.Web.Compilation.BuildManager.CompileCodeDirectory(VirtualPath virtualDir, CodeDirectoryType dirType, String assemblyName, StringSet excludedSubdirectories) +128
       System.Web.Compilation.BuildManager.CompileCodeDirectories() +265
       System.Web.Compilation.BuildManager.EnsureTopLevelFilesCompiled() +320
    
    [HttpException (0x80004005): Could not load file or assembly 'Umbraco.Courier.Core' or one of its dependencies. This assembly is built by a runtime newer than the currently loaded runtime and cannot be loaded.]
       System.Web.Compilation.BuildManager.ReportTopLevelCompilationException() +58
       System.Web.Compilation.BuildManager.EnsureTopLevelFilesCompiled() +512
       System.Web.Hosting.HostingEnvironment.Initialize(ApplicationManager appManager, IApplicationHost appHost, IConfigMapPathFactory configMapPathFactory, HostingEnvironmentParameters hostingParameters) +729
    
    [HttpException (0x80004005): Could not load file or assembly 'Umbraco.Courier.Core' or one of its dependencies. This assembly is built by a runtime newer than the currently loaded runtime and cannot be loaded.]
       System.Web.HttpRuntime.FirstRequestInit(HttpContext context) +8897503
       System.Web.HttpRuntime.EnsureFirstRequestInit(HttpContext context) +85
       System.Web.HttpRuntime.ProcessRequestNotificationPrivate(IIS7WorkerRequest wr, HttpContext context) +333
    


    Version Information: Microsoft .NET Framework Version:2.0.50727.4214; ASP.NET Version:2.0.50727.4209

     

     


  • Avatar266posts293karma
    Comment with ID: 82062
    Max Mumford posted this reply July 4, 2011 @ 03:45

    **edit: ignore "(but get same error if I set it to .NET 4)", I was mistaken. I cannot test with v4 because I get a web.config error. Also note framework version 3.5sp1 is installed.


  • Max Mumford posted this reply July 4, 2011 @ 04:26

    Update: Followed the guide on the link below to upgrade my site from .net 3.5 to .net 4, retried installing the extension and it looks like its working.

    http://umbraco.com/follow-us/blog-archive/2009/4/7/how-to-migrate-umbraco-40-to-iis-7-and-aspnet-35

    :D


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