Package loading and application bootstrapping failed (While add Razor Viewengine)

[Vinoar]

Hi Friends,

I got the following Issue, While add Razor View Engine. In Fubu Registry.

public class ConfigureFubuMVC : FubuRegistry { public ConfigureFubuMVC() { // This line turns on the basic diagnostics and request tracing IncludeDiagnostics(true);

    // All public methods from concrete classes ending in "Controller"
    // in this assembly are assumed to be action methods
    Actions.IncludeClassesSuffixedWithController();

    // Policies
    Routes
        .HomeIs<DisplayInputModel>()
        .IgnoreControllerNamesEntirely()
        .IgnoreMethodSuffix("Html")
        .RootAtAssemblyNamespace();

    Import<RazorEngineRegistry>();
    // Match views to action methods by matching
    // on model type, view name, and namespace
    Views.TryToAttachWithDefaultConventions();
}

}

Error:

Package loading and application bootstrapping failed

Lambda expression at: FubuMVC.Core.FubuApplication+<>cDisplayClasse.b9(), line 0 Applying extension FubuMVC.GettingStarted.GettingStartedExtensions System.Reflection.TargetInvocationException: Exception has been thrown by the target of an invocation. ---> System.ArgumentOutOfRangeException: Length cannot be less than zero. Parameter name: length at System.String.InternalSubStringWithChecks(Int32 startIndex, Int32 length, Boolean fAlwaysCopy) at System.String.Substring(Int32 startIndex, Int32 length) at FubuMVC.Razor.RazorModel.SpanExtensions.Master(IEnumerable1 chunks) in c:\BuildAgent\work\e5cfff0cc125d023\src\FubuMVC.Razor\RazorModel\SpanExtensions.cs:line 22 at FubuMVC.Razor.RazorModel.RazorParsings.Parse(IRazorTemplate template) in c:\BuildAgent\work\e5cfff0cc125d023\src\FubuMVC.Razor\RazorModel\RazorParsings.cs:line 26 at FubuMVC.Razor.RazorEngineRegistry.b__2(IRazorTemplate t) in c:\BuildAgent\work\e5cfff0cc125d023\src\FubuMVC.Razor\RazorEngine.cs:line 92 at System.Collections.Generic.GenericEnumerableExtensions.Each[T](IEnumerable1 values, Action`1 eachAction) in c:\BuildAgent\work\4a2c4b02595de142\src\FubuCore\EnumerableExtensions.cs:line 78 at FubuMVC.Razor.RazorEngineRegistry.parseTemplates() in c:\BuildAgent\work\e5cfff0cc125d023\src\FubuMVC.Razor\RazorEngine.cs:line 92 at FubuMVC.Razor.RazorEngineRegistry.scan(IFubuRegistry parentRegistry) in c:\BuildAgent\work\e5cfff0cc125d023\src\FubuMVC.Razor\RazorEngine.cs:line 84 at FubuMVC.Razor.RazorEngineRegistry.FubuMVC.Core.IFubuRegistryExtension.Configure(FubuRegistry registry) in c:\BuildAgent\work\e5cfff0cc125d023\src\FubuMVC.Razor\RazorEngine.cs:line 65 at FubuMVC.Core.FubuRegistry.ImportT in c:\BuildAgent\work\e5cfff0cc125d023\src\FubuMVC.Core\FubuRegistry.Expressions.cs:line 165 at HelloWorld.ConfigureFubuMVC..ctor() in E:\Projects\ACAP\Projects\MF_Web\Solution\HelloWorld\HelloWorld\ConfigureFubuMVC.cs:line 26 --- End of inner exception stack trace ---

Server stack trace: at System.RuntimeTypeHandle.CreateInstance(RuntimeType type, Boolean publicOnly, Boolean noCheck, Boolean& canBeCached, RuntimeMethodHandleInternal& ctor, Boolean& bNeedSecurityCheck) at System.RuntimeType.CreateInstanceSlow(Boolean publicOnly, Boolean skipCheckThis, Boolean fillCache) at System.RuntimeType.CreateInstanceDefaultCtor(Boolean publicOnly, Boolean skipVisibilityChecks, Boolean skipCheckThis, Boolean fillCache) at System.Activator.CreateInstanceT at FubuMVC.Core.FubuApplication.b__8T in c:\BuildAgent\work\e5cfff0cc125d023\src\FubuMVC.Core\FubuApplication.cs:line 118 at System.Lazy`1.CreateValue()

Exception rethrown at [0]: at System.RuntimeTypeHandle.CreateInstance(RuntimeType type, Boolean publicOnly, Boolean noCheck, Boolean& canBeCached, RuntimeMethodHandleInternal& ctor, Boolean& bNeedSecurityCheck) at System.RuntimeType.CreateInstanceSlow(Boolean publicOnly, Boolean skipCheckThis, Boolean fillCache) at System.RuntimeType.CreateInstanceDefaultCtor(Boolean publicOnly, Boolean skipVisibilityChecks, Boolean skipCheckThis, Boolean fillCache) at System.Activator.CreateInstanceT at FubuMVC.Core.FubuApplication.b8T in c:\BuildAgent\work\e5cfff0cc125d023\src\FubuMVC.Core\FubuApplication.cs:line 118 at System.Lazy1.CreateValue() at System.Lazy1.LazyInitValue() at System.Lazy1.get_Value() at FubuMVC.Core.FubuApplication.<>cDisplayClass14.b13(IFubuRegistryExtension x1) in c:\BuildAgent\work\e5cfff0cc125d023\src\FubuMVC.Core\FubuApplication.cs:line 212 at System.Collections.Generic.GenericEnumerableExtensions.Each[T](IEnumerable1 values, Action1 eachAction) in c:\BuildAgent\work\4a2c4b02595de142\src\FubuCore\EnumerableExtensions.cs:line 78 at FubuMVC.Core.FubuApplication.applyFubuExtensionsFromPackages(IPackageLog log) in c:\BuildAgent\work\e5cfff0cc125d023\src\FubuMVC.Core\FubuApplication.cs:line 209 at FubuMVC.Core.FubuApplication.<>cDisplayClasse.<>cDisplayClass10.bb(IPackageLog log) in c:\BuildAgent\work\e5cfff0cc125d023\src\FubuMVC.Core\FubuApplication.cs:line 151 at Bottles.LambdaBootstrapper.Bootstrap(IPackageLog log) at Bottles.PackagingRuntimeGraph.<>cDisplayClass4.b3(IBootstrapper currentBootstrapper, IPackageLog log) at Bottles.Diagnostics.PackagingDiagnosticsExtensions.<>cDisplayClass21.<>cDisplayClass4.b__1() at Bottles.Diagnostics.PackageLog.Execute(Action continuation)

Message Stack Track.

at Bottles.PackageRegistry.b__c() at Bottles.PackageRegistry.AssertNoFailures(Action failure) at Bottles.PackageRegistry.AssertNoFailures() at FubuMVC.Core.FubuApplication.Bootstrap() in c:\BuildAgent\work\e5cfff0cc125d023\src\FubuMVC.Core\FubuApplication.cs:line 164 at HelloWorld.App_Start.AppStartFubuMVC.Start() in E:\Projects\ACAP\Projects\MF_Web\Solution\HelloWorld\HelloWorld\App_Start\FubuMVC.cs:line 18

[jeremydmiller]

I'm going to close this issue. I think you just need to ask the question in the fubumvc list: https://groups.google.com/forum/?fromgroups#!forum/fubumvc-devel

[hartez]

Just in case some other poor soul ends up here after searching Google for this error message: I just fought this problem for hours. It's an issue where the Razor engine is parsing the Layout directive of all the views at application start. An old 'obj' folder from a previous build was somehow in limbo (clean wasn't catching it) and had a weirdly-escaped, malformed old .cshtml file sitting in it. The Razor bootstrapping process was picking it up and trying unsuccessfully to parse it. Deleting the stray 'obj' folder solved the problem.

[jeremydmiller]

I don't suppose I could get you to move this issue to FubuMVC.ViewEngines, could I? I think it's going to be a simple matter of making the view discovery stay out of the /obj and /bin folders, but that's the right place for this issue.