Could someone please help me with this error. It usually occurs when the application is idle, or when session expires.
Thank you
HttpException (0x80004005): Validation of viewstate MAC failed. If this application is hosted by a Web Farm or cluster, ensure that <machineKey> configuration specifies the same validationKey and validation algorithm. AutoGenerate cannot be used in a cluster.]
System.Web.UI.ViewStateException.ThrowError(Exception inner, String persistedState, String errorPageMessage, Boolean macValidationError) +106
System.Web.UI.ViewStateException.ThrowMacValidationError(Exception inner, String persistedState) +14
System.Web.UI.ObjectStateFormatter.Deserialize(String inputString) +242
System.Web.UI.ObjectStateFormatter.System.Web.UI.IStateFormatter.Deserialize(String serializedState) +4
System.Web.UI.Util.DeserializeWithAssert(IStateFormatter formatter, String serializedState) +37
System.Web.UI.HiddenFieldPageStatePersister.Load() +207
System.Web.UI.Page.LoadPageStateFromPersistenceMedium() +105
System.Web.UI.Page.LoadAllState() +43
System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +6785
System.Web.UI.Page.ProcessRequest(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +242
System.Web.UI.Page.ProcessRequest() +80
System.Web.UI.Page.ProcessRequestWithNoAssert(HttpContext context) +21
System.Web.UI.Page.ProcessRequest(HttpContext context) +49
ASP.accounting_obracun_search_aspx.ProcessRequest(HttpContext context) +4
System.Web.CallHandlerExecutionStep.System.Web.HttpApplication.IExecutionStep.Execute() +181
System.Web.HttpApplication.ExecuteStep(IExecutionStep step, Boolean& completedSynchronously) +75
In your web.config under just add enableviewstate="false" that's it. You will never again see this error.
Related
I have a simple .rdlc file which has a parameter defined, when i fill(send) a value to the parameter, i get the error:
Failed to load expression host assembly.
Details: Type 'System.Web.HttpContextWrapper'
in assembly 'System.Web, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a'
is not marked as serializable.
however, removing the value for the parameter, renders report without any problem.
ReportViewer1.LocalReport.DataSources.Clear();
ReportViewer1.LocalReport.ReportPath = Server.MapPath("~/Report/report1.rdlc");
//If following line commented, there is no problem,
//and report is rendered correctly.
ReportViewer1.LocalReport.SetParameters(new ReportParameter("test1", "some value"));
ReportViewer1.LocalReport.DataSources.Add(new ReportDataSource("DataSet1", Data));
ReportViewer1.DataBind();
target .net framework is : 4.5.2, project is asp.net webform(web application), Microsoft.ReportingServices.ReportViewerControl.WebForms version 140.1000.523 is added by nuget.
update
I have added System.Web as reference to rdlc file, and now get full error:
[SerializationException: Type 'System.Web.HttpContextWrapper' in assembly 'System.Web, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a' is not marked as serializable.]
System.AppDomain.CreateInstanceFromAndUnwrap(String assemblyName, String typeName) +0
Microsoft.ReportingServices.Diagnostics.AssemblyLocationResolver.CreateResolver(AppDomain tempAppDomain) +98
Microsoft.ReportingServices.RdlExpressions.ExprHostCompiler.ResolveAssemblylocations(List`1 codeModules, CompilerParameters options, ErrorContext errorContext, AppDomain compilationTempAppDomain) +35
Microsoft.ReportingServices.RdlExpressions.ExprHostCompiler.InternalCompile(AppDomain compilationTempAppDomain, Boolean refusePermissions) +377
Microsoft.ReportingServices.RdlExpressions.<>c__DisplayClass2.<Compile>b__0() +19
Microsoft.ReportingServices.Diagnostics.<>c__DisplayClass1.<Run>b__0(Object state) +116
System.Security.SecurityContext.Run(SecurityContext securityContext, ContextCallback callback, Object state) +13049529
Microsoft.ReportingServices.Diagnostics.RevertImpersonationContext.Run(ContextBody callback) +99
Microsoft.ReportingServices.RdlExpressions.ExprHostCompiler.Compile(IExpressionHostAssemblyHolder expressionHostAssemblyHolder, AppDomain compilationTempAppDomain, Boolean refusePermissions, PublishingVersioning versioning) +184
Microsoft.ReportingServices.ReportPublishing.ReportPublishing.Phase3(ParameterInfoCollection& parameters, Dictionary`2& groupingExprCountAtScope) +1445
Microsoft.ReportingServices.ReportPublishing.ReportPublishing.InternalCreateIntermediateFormat(Stream definitionStream, String& description, String& language, ParameterInfoCollection& parameters, DataSourceInfoCollection& dataSources, DataSetInfoCollection& sharedDataSetReferences, UserLocationFlags& userReferenceLocation, ArrayList& dataSetsName, Boolean& hasExternalImages, Boolean& hasHyperlinks, Byte[]& dataSetsHash) +125
Microsoft.ReportingServices.ReportPublishing.ReportPublishing.CreateIntermediateFormat(Byte[] definition, String& description, String& language, ParameterInfoCollection& parameters, DataSourceInfoCollection& dataSources, DataSetInfoCollection& sharedDataSetReferences, UserLocationFlags& userReferenceLocation, ArrayList& dataSetsName, Boolean& hasExternalImages, Boolean& hasHyperlinks, Byte[]& dataSetsHash) +82
Microsoft.ReportingServices.ReportProcessing.ReportProcessing.CompileOdpReport(PublishingContext reportPublishingContext, PublishingErrorContext errorContext, String& reportDescription, String& reportLanguage, ParameterInfoCollection& parameters, DataSourceInfoCollection& dataSources, DataSetInfoCollection& sharedDataSetReferences, UserLocationFlags& userReferenceLocation, ArrayList& dataSetsName, Boolean& hasExternalImages, Boolean& hasHyperlinks, Byte[]& dataSetsHash) +122
Microsoft.ReportingServices.ReportProcessing.ReportProcessing.CreateIntermediateFormat(PublishingContext reportPublishingContext) +192
[ReportProcessingException: An unexpected error occurred in Report Processing.]
Microsoft.ReportingServices.ReportProcessing.ReportProcessing.CreateIntermediateFormat(PublishingContext reportPublishingContext) +1006
Microsoft.Reporting.ReportCompiler.CompileReport(ICatalogItemContext context, Byte[] reportDefinition, Boolean generateExpressionHostWithRefusedPermissions, ControlSnapshot& snapshot) +195
[DefinitionInvalidException: The definition of the report 'F:\*****************\report1.rdlc' is invalid.]
Microsoft.Reporting.ReportCompiler.CompileReport(ICatalogItemContext context, Byte[] reportDefinition, Boolean generateExpressionHostWithRefusedPermissions, ControlSnapshot& snapshot) +261
Microsoft.Reporting.LocalService.GetCompiledReport(PreviewItemContext itemContext, Boolean rebuild, ControlSnapshot& snapshot) +228
Microsoft.Reporting.LocalService.CompileReport() +29
Microsoft.Reporting.LocalService.Microsoft.Reporting.ILocalProcessingHost.CompileReport() +5
Microsoft.Reporting.WebForms.LocalReport.EnsureExecutionSession() +61
[LocalProcessingException: An error occurred during local report processing.]
Microsoft.Reporting.WebForms.LocalReport.EnsureExecutionSession() +149
Microsoft.Reporting.WebForms.LocalReport.SetParameters(IEnumerable`1 parameters) +57
Microsoft.Reporting.WebForms.Report.SetParameters(ReportParameter parameter) +48
***********.btnPrint_Click(Object sender, EventArgs e) in F:\************.cs:199
System.Web.UI.WebControls.Button.OnClick(EventArgs e) +9782450
System.Web.UI.WebControls.Button.RaisePostBackEvent(String eventArgument) +204
System.Web.UI.WebControls.Button.System.Web.UI.IPostBackEventHandler.RaisePostBackEvent(String eventArgument) +12
System.Web.UI.Page.RaisePostBackEvent(IPostBackEventHandler sourceControl, String eventArgument) +15
System.Web.UI.Page.RaisePostBackEvent(NameValueCollection postData) +35
System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +1639
On developement site this REST web service works fine but on production site I get this error:
Server Error in '/app' Application.
The specified module could not be found. (Exception from HRESULT: 0x8007007E)
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.IO.FileNotFoundException: The specified module could not be found. (Exception from HRESULT: 0x8007007E)
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:
[FileNotFoundException: The specified module could not be found. (Exception from HRESULT: 0x8007007E)]
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: The specified module could not be found. (Exception from HRESULT: 0x8007007E)]
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.WebDirectoryBatchCompiler..ctor(VirtualDirectory vdir) +163
System.Web.Compilation.BuildManager.BatchCompileWebDirectoryInternal(VirtualDirectory vdir, Boolean ignoreErrors) +53
System.Web.Compilation.BuildManager.BatchCompileWebDirectory(VirtualDirectory vdir, VirtualPath virtualDir, Boolean ignoreErrors) +175
System.Web.Compilation.BuildManager.CompileWebFile(VirtualPath virtualPath) +86
System.Web.Compilation.BuildManager.GetVPathBuildResultInternal(VirtualPath virtualPath, Boolean noBuild, Boolean allowCrossApp, Boolean allowBuildInPrecompile) +261
System.Web.Compilation.BuildManager.GetVPathBuildResultWithNoAssert(HttpContext context, VirtualPath virtualPath, Boolean noBuild, Boolean allowCrossApp, Boolean allowBuildInPrecompile) +101
System.Web.Compilation.BuildManager.GetVPathBuildResult(HttpContext context, VirtualPath virtualPath, Boolean noBuild, Boolean allowCrossApp, Boolean allowBuildInPrecompile) +83
System.Web.Compilation.BuildManager.GetCompiledCustomString(String virtualPath) +27
System.ServiceModel.HostingManager.GetCompiledCustomString(String normalizedVirtualPath) +134
System.ServiceModel.HostingManager.CreateService(String normalizedVirtualPath) +25
System.ServiceModel.HostingManager.ActivateService(String normalizedVirtualPath) +42
System.ServiceModel.HostingManager.EnsureServiceAvailable(String normalizedVirtualPath) +479
[ServiceActivationException: The service '/app/notificationsregistrationhandler.svc' cannot be activated due to an exception during compilation. The exception message is: The specified module could not be found. (Exception from HRESULT: 0x8007007E).]
System.ServiceModel.AsyncResult.End(IAsyncResult result) +11653822
System.ServiceModel.Activation.HostedHttpRequestAsyncResult.End(IAsyncResult result) +194
System.ServiceModel.Activation.HostedHttpRequestAsyncResult.ExecuteSynchronous(HttpApplication context, Boolean flowContext) +176
System.ServiceModel.Activation.HttpHandler.ProcessRequest(HttpContext context) +23
System.Web.CallHandlerExecutionStep.System.Web.HttpApplication.IExecutionStep.Execute() +181
System.Web.HttpApplication.ExecuteStep(IExecutionStep step, Boolean& completedSynchronously) +75
web.config on development site is the same on production site (except for datasource connection info).
KB is developed using Genexus EV3 U3 and was migrated from EV2 U7
Development site is Windows 7 sp3 and production site is Windows Server 2008 R2
Production site works fine except for REST web services
URL Rewrite module is configured
anotificationsregistrationhandler.dll is on bin directory
What else can I check?
Could you please empty the following directories:
C:\Windows\Microsoft.NET\Framework\v4.0.30319\Temporary ASP.NET Files
C:\Windows\Microsoft.NET\Framework\v2.0.50727\Temporary ASP.NET Files
And then Restart IIS: cmd.exe "iisreset"
Besides de URL Rewrite Module, you must also enable the following Windows Features:
1).NET Framework 4.5 Advanced Services -> WCF Services -> HTTP Activation
2) Microsoft .NET Framework 3.5 -> Windows Communication Foundation HTTP-Activation
That is the errormessage when I deploy a website project to appharbor.
And have no idea where to start looking...
Any push in the right direction would be great, thanks!
More details:
[HttpException (0x80004005): Could not load type 'Nancy.Hosting.Aspnet.NancyHttpRequestHandler'.]
System.Web.Compilation.BuildManager.GetType(String typeName, Boolean throwOnError, Boolean ignoreCase) +9671464
System.Web.Configuration.HandlerFactoryCache.GetTypeWithAssert(String type) +38
System.Web.Configuration.HandlerFactoryCache.GetHandlerType(String type) +13
System.Web.Configuration.HandlerFactoryCache..ctor(String type) +19
System.Web.HttpApplication.GetFactory(String type) +86
System.Web.MaterializeHandlerExecutionStep.System.Web.HttpApplication.IExecutionStep.Execute() +262
System.Web.HttpApplication.ExecuteStep(IExecutionStep step, Boolean& completedSynchronously) +155
I am trying to pull up a Sitefinity 4.2 project and get this error when doing so.
Server Error in '/kadytv' 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_aec2ba29742646bdae02fcb21a4945ef.Initialize(String providerName, NameValueCollection config, Type managerType) +405
Telerik.Sitefinity.Data.ManagerBase1.InstantiateProvider(IDataProviderSettings providerSettings, Type providerType, ExceptionPolicyName policy, ManagerBase1 manager) +2005
Telerik.Sitefinity.Data.ManagerBase1.InstantiateProvider(IDataProviderSettings providerSettings, ExceptionPolicyName policy, ManagerBase1 manager) +74
Telerik.Sitefinity.Data.ManagerBase`1.SetProvider(String providerName, String transactionName) +510
[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) +117
System.RuntimeType.CreateInstanceDefaultCtor(Boolean publicOnly, Boolean skipVisibilityChecks, Boolean skipCheckThis, Boolean fillCache) +247
System.Activator.CreateInstance() +88
Telerik.Sitefinity.Data.ManagerBase`1.GetManager(String providerName, String transactionName) +123
Telerik.Sitefinity.Services.SystemManager.Initialize() +232
Telerik.Sitefinity.Abstractions.Bootstrapper.RegisterRoutes(RouteCollection routes) +293
Telerik.Sitefinity.Abstractions.Bootstrapper.Bootstrap() +386
Telerik.Sitefinity.Web.SitefinityHttpModule.Init(HttpApplication context) +114
System.Web.HttpApplication.RegisterEventSubscriptionsWithIIS(IntPtr appContext, HttpContext context, MethodInfo[] handlers) +575
System.Web.HttpApplication.InitSpecial(HttpApplicationState state, MethodInfo[] handlers, IntPtr appContext, HttpContext context) +352
System.Web.HttpApplicationFactory.GetSpecialApplicationInstance(IntPtr appContext, HttpContext context) +407
System.Web.Hosting.PipelineRuntime.InitializeApplication(IntPtr appContext) +375
[HttpException (0x80004005): Exception has been thrown by the target of an invocation.]
System.Web.HttpRuntime.FirstRequestInit(HttpContext context) +11642112
System.Web.HttpRuntime.EnsureFirstRequestInit(HttpContext context) +141
System.Web.HttpRuntime.ProcessRequestNotificationPrivate(IIS7WorkerRequest wr, HttpContext context) +4865877
I tested the 4.2 install with an empty project and all works ok but this custom 4.2 project is not happy for some reason.
Anyone else have experience with this and able to resolve it.
You might find this forum thread on Microsoft Connect useful.
I have a feeling that your problem is related to the entity Framework DLL's; so try setting your Local Copy to true.
If you can't find how to do this, edit your csproj file and find <Private>False</Private> line and set to true.
I am working on an ASP.Net MVC 3 web application using EF 4.1. Since today, I am getting this error:
System.ArgumentException: Duplicate type name within an assembly
and I can't figure out what is causing it. It is happening in my repository when performing a Find:
public virtual T GetById(long id)
{
return dbset.Find(id);
}
Here is the stack trace:
[ArgumentException: Duplicate type name within an assembly.]
System.Reflection.Emit.ModuleBuilder.CheckTypeNameConflict(String strTypeName, TypeBuilder enclosingType) +9544354
System.Reflection.Emit.AssemblyBuilderData.CheckTypeNameConflict(String strTypeName, TypeBuilder enclosingType) +53
System.Reflection.Emit.TypeBuilder.Init(String fullname, TypeAttributes attr, Type parent, Type[] interfaces, Module module, PackingSize iPackingSize, Int32 iTypeSize, TypeBuilder enclosingType) +178
System.Reflection.Emit.ModuleBuilder.DefineType(String name, TypeAttributes attr, Type parent, Type[] interfaces) +118
System.Data.Objects.Internal.ProxyTypeBuilder.get_TypeBuilder() +299
System.Data.Objects.Internal.ProxyTypeBuilder.CreateType(ModuleBuilder moduleBuilder) +227
System.Data.Objects.Internal.EntityProxyFactory.BuildType(ModuleBuilder moduleBuilder, ClrEntityType ospaceEntityType) +63
System.Data.Objects.Internal.EntityProxyFactory.TryCreateProxyType(EntityType ospaceEntityType) +193
System.Data.Objects.Internal.EntityProxyFactory.GetProxyType(ClrEntityType ospaceEntityType) +104
System.Data.Common.Internal.Materialization.Translator.Visit(EntityColumnMap columnMap, TranslatorArg arg) +178
System.Data.Query.InternalTrees.EntityColumnMap.Accept(ColumnMapVisitorWithResults`2 visitor, TArgType arg) +16
System.Data.Common.Internal.Materialization.Translator.ProcessCollectionColumnMap(CollectionColumnMap columnMap, TranslatorArg arg, ColumnMap discriminatorColumnMap, Object discriminatorValue) +116
System.Data.Common.Internal.Materialization.Translator.Visit(SimpleCollectionColumnMap columnMap, TranslatorArg arg) +13
System.Data.Query.InternalTrees.SimpleCollectionColumnMap.Accept(ColumnMapVisitorWithResults`2 visitor, TArgType arg) +17
System.Data.Common.Internal.Materialization.Translator.TranslateColumnMap(QueryCacheManager queryCacheManager, ColumnMap columnMap, MetadataWorkspace workspace, SpanIndex spanIndex, MergeOption mergeOption, Boolean valueLayer) +314
System.Data.Common.Internal.Materialization.TypedShaperFactoryCreator`1.TypedCreate(QueryCacheManager cacheManager, ColumnMap columnMap, MetadataWorkspace metadata, SpanIndex spanInfo, MergeOption mergeOption, Boolean valueLayer) +64
System.Data.Common.Internal.Materialization.ShaperFactory.Create(Type elementType, QueryCacheManager cacheManager, ColumnMap columnMap, MetadataWorkspace metadata, SpanIndex spanInfo, MergeOption mergeOption, Boolean valueLayer) +185
System.Data.Objects.Internal.ObjectQueryExecutionPlan.Prepare(ObjectContext context, DbQueryCommandTree tree, Type elementType, MergeOption mergeOption, Span span, ReadOnlyCollection`1 compiledQueryParameters) +285
System.Data.Objects.ELinq.ELinqQueryState.GetExecutionPlan(Nullable`1 forMergeOption) +696
System.Data.Objects.ObjectQuery`1.GetResults(Nullable`1 forMergeOption) +149
System.Data.Objects.ObjectQuery`1.System.Collections.Generic.IEnumerable<T>.GetEnumerator() +44
System.Linq.Enumerable.SingleOrDefault(IEnumerable`1 source) +184
System.Data.Objects.ELinq.ObjectQueryProvider.<GetElementFunction>b__2(IEnumerable`1 sequence) +41
System.Data.Objects.ELinq.ObjectQueryProvider.ExecuteSingle(IEnumerable`1 query, Expression queryRoot) +59
System.Data.Objects.ELinq.ObjectQueryProvider.System.Linq.IQueryProvider.Execute(Expression expression) +150
System.Linq.Queryable.SingleOrDefault(IQueryable`1 source) +265
System.Data.Entity.Internal.Linq.InternalSet`1.FindInStore(WrappedEntityKey key, String keyValuesParamName) +602
System.Data.Entity.Internal.Linq.InternalSet`1.Find(Object[] keyValues) +124
System.Data.Entity.DbSet`1.Find(Object[] keyValues) +12
XXXXXXXX.Data.Infrastructure.RepositoryBase`1.GetById(Int64 id) in C:\XXXXXXXX\XXXXXXXX\XXXXXXXX.Data\Infrastructure\RepositoryBase.cs:58
MatchesHorsConcours.Service.MatchService.GetMatch(Int32 id) in C:\XXXXXXXX\XXXXXXXX\XXXXXXXX.Service\XxxService.cs:55
XXXXXXXX.Controllers.XXXXXXXX.Edit(Int32 id) in C:\XXXXXXXX\XXXXXXXX\XXXXXXXX.Web\Controllers\XxxController.cs:130
lambda_method(Closure , ControllerBase , Object[] ) +101
System.Web.Mvc.ActionMethodDispatcher.Execute(ControllerBase controller, Object[] parameters) +17
System.Web.Mvc.ReflectedActionDescriptor.Execute(ControllerContext controllerContext, IDictionary`2 parameters) +208
System.Web.Mvc.ControllerActionInvoker.InvokeActionMethod(ControllerContext controllerContext, ActionDescriptor actionDescriptor, IDictionary`2 parameters) +27
System.Web.Mvc.<>c__DisplayClass15.<InvokeActionMethodWithFilters>b__12() +55
System.Web.Mvc.ControllerActionInvoker.InvokeActionMethodFilter(IActionFilter filter, ActionExecutingContext preContext, Func`1 continuation) +263
System.Web.Mvc.<>c__DisplayClass17.<InvokeActionMethodWithFilters>b__14() +19
System.Web.Mvc.ControllerActionInvoker.InvokeActionMethodWithFilters(ControllerContext controllerContext, IList`1 filters, ActionDescriptor actionDescriptor, IDictionary`2 parameters) +191
System.Web.Mvc.ControllerActionInvoker.InvokeAction(ControllerContext controllerContext, String actionName) +343
System.Web.Mvc.Controller.ExecuteCore() +116
System.Web.Mvc.ControllerBase.Execute(RequestContext requestContext) +97
System.Web.Mvc.ControllerBase.System.Web.Mvc.IController.Execute(RequestContext requestContext) +10
System.Web.Mvc.<>c__DisplayClassb.<BeginProcessRequest>b__5() +37
System.Web.Mvc.Async.<>c__DisplayClass1.<MakeVoidDelegate>b__0() +21
System.Web.Mvc.Async.<>c__DisplayClass8`1.<BeginSynchronous>b__7(IAsyncResult _) +12
System.Web.Mvc.Async.WrappedAsyncResult`1.End() +62
System.Web.Mvc.<>c__DisplayClasse.<EndProcessRequest>b__d() +50
System.Web.Mvc.SecurityUtil.<GetCallInAppTrustThunk>b__0(Action f) +7
System.Web.Mvc.SecurityUtil.ProcessInApplicationTrust(Action action) +22
System.Web.Mvc.MvcHandler.EndProcessRequest(IAsyncResult asyncResult) +60
System.Web.Mvc.MvcHandler.System.Web.IHttpAsyncHandler.EndProcessRequest(IAsyncResult result) +9
System.Web.CallHandlerExecutionStep.System.Web.HttpApplication.IExecutionStep.Execute() +8920029
System.Web.HttpApplication.ExecuteStep(IExecutionStep step, Boolean& completedSynchronously) +184
This could be related to table in which I duplicated a foreign key. It was called something like myKeyId, and I now have myKey1Id and myKey2Id in that table. I checked everywhere in my code, and I can't find myKeyId anymore.
The error message is so generic that I don't know how to pin-point what is causing this error. Any advice would be welcome.
I hade the same error.
I did clean solution rebuilt and it worked.
My solution was to turn off IIS and then start VS project again.
I ran into this error today, too.
It turned out, that my data model has missing the foreign and primary key constraints in the data base.
I had copied the original database to a local database to speed up the execution, but I had only copied the data and not the relationships.
Other errors i had in this context were
an item with the same key has already been added
and
Unable to update the EntitySet Table because it has a DefiningQuery and no InsertFunction element exists in the ModificationFunctionMapping element to support the current operation
it all was due to a faultive database structure
Ran into this issue today. I deleted all of my tables from the Entity Model .edmx file, the updated my model from the Database (right-click --> update from database).
Then I re-compiled and it ran fine. Such an odd error.
I am running MVC 4 and EF 5.0