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Can I turn off impersonation just in a couple instances
I've created an application that, when uploaded to my server throws the following exceptions:
[Win32Exception (0x80004005): No credentials are available in the security package]
[AdomdConnectionException: Authentication failed.]
Here is my connection string:
public AdomdConnection conn = new AdomdConnection("Data Source=BTN-SQL1;Initial Catalog=BTNTurboAnalysisServices;Integrated Security=SSPI;SSPI=Kerberos;Persist Security Info=False;");
Its worth noting that BTN-SQL1 is on a different server to my web server and I'm also using Windows Authentication with Impersonation enabled.
Below is my stack trace:
[Win32Exception (0x80004005): No credentials are available in the security package]
Microsoft.AnalysisServices.AdomdClient.NTAuthentication.GetOutgoingBlob(Byte[] incomingBlob, Boolean& handshakeComplete) +424
Microsoft.AnalysisServices.AdomdClient.XmlaClient.Authenticate(ConnectionInfo connectionInfo, DateTime startTime) +175
[AdomdConnectionException: Authentication failed.]
Microsoft.AnalysisServices.AdomdClient.XmlaClient.Authenticate(ConnectionInfo connectionInfo, DateTime startTime) +1308
Microsoft.AnalysisServices.AdomdClient.XmlaClient.OpenTcpConnection(ConnectionInfo connectionInfo) +498
Microsoft.AnalysisServices.AdomdClient.XmlaClient.Connect(ConnectionInfo connectionInfo, Boolean beginSession) +1142
Microsoft.AnalysisServices.AdomdClient.XmlaClientProvider.Connect(Boolean toIXMLA) +267
Microsoft.AnalysisServices.AdomdClient.AdomdConnection.ConnectToXMLA(Boolean createSession, Boolean isHTTP) +235
Microsoft.AnalysisServices.AdomdClient.AdomdConnection.Open() +973
btn_intranet.Areas.Sales.Controllers.HomeController.CumulativeChart(String month, String year) in <path to file>/HomeController.cs:69
lambda_method(Closure , ControllerBase , Object[] ) +182
System.Web.Mvc.ReflectedActionDescriptor.Execute(ControllerContext controllerContext, IDictionary`2 parameters) +264
System.Web.Mvc.ControllerActionInvoker.InvokeActionMethod(ControllerContext controllerContext, ActionDescriptor actionDescriptor, IDictionary`2 parameters) +39
System.Web.Mvc.<>c__DisplayClass15.<InvokeActionMethodWithFilters>b__12() +129
System.Web.Mvc.ControllerActionInvoker.InvokeActionMethodFilter(IActionFilter filter, ActionExecutingContext preContext, Func`1 continuation) +798650
System.Web.Mvc.ControllerActionInvoker.InvokeActionMethodWithFilters(ControllerContext controllerContext, IList`1 filters, ActionDescriptor actionDescriptor, IDictionary`2 parameters) +314
System.Web.Mvc.ControllerActionInvoker.InvokeAction(ControllerContext controllerContext, String actionName) +798704
System.Web.Mvc.Controller.ExecuteCore() +159
System.Web.Mvc.ControllerBase.Execute(RequestContext requestContext) +335
System.Web.Mvc.<>c__DisplayClassb.<BeginProcessRequest>b__5() +62
System.Web.Mvc.Async.<>c__DisplayClass1.<MakeVoidDelegate>b__0() +20
System.Web.Mvc.<>c__DisplayClasse.<EndProcessRequest>b__d() +54
System.Web.CallHandlerExecutionStep.System.Web.HttpApplication.IExecutionStep.Execute() +469
System.Web.HttpApplication.ExecuteStep(IExecutionStep step, Boolean& completedSynchronously) +375
Any help would be appreciated, thanks!
I've managed to solve the problem. Basically I just disabled impersonation for the specific methods that were causing the problem by using the solution found here:
Can I turn off impersonation just in a couple instances
Related
I am having an issue when I tried to deploy an application which communicates with Dynamics CRM 2011 online in godaddy shared server.
I don't have any issue when I run in my local, I am using wsdlbaseproxies online code provided in sdk\samplecode\cs\wsdlbasedproxies\online to authenticate the dynamics CRM. This process is creating LiveDeviceID.xml in the local system and failing to create the same in the godaddy shared hosting server.
This application is developed in .net which captures leads, opportunity and saves/retrieves the same in/from CRM 2011 online.
I really appreciate your help and input on this.
Updated with error message:
The data protection operation was unsuccessful. This may have been caused by not having the user profile loaded for the current thread's user context, which may be the case when the thread is impersonating.
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.Security.Cryptography.CryptographicException: The data protection operation was unsuccessful. This may have been caused by not having the user profile loaded for the current thread's user context, which may be the case when the thread is impersonating.
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:
[CryptographicException: The data protection operation was unsuccessful. This may have been caused by not having the user profile loaded for the current thread's user context, which may be the case when the thread is impersonating.]
System.Security.Cryptography.ProtectedData.Protect(Byte[] userData, Byte[] optionalEntropy, DataProtectionScope scope) +522
Microsoft.Crm.Services.Utility.DeviceUserName.Encrypt(String value) in C:\Users\Aashritha\Documents\Visual Studio 2010\Projects\hcrm\hcrm\Models\DeviceidManager.cs:970
Microsoft.Crm.Services.Utility.DeviceUserName.UpdateCredentials(String encryptedValue, String decryptedValue) in C:\Users\Aashritha\Documents\Visual Studio 2010\Projects\hcrm\hcrm\Models\DeviceidManager.cs:941
Microsoft.Crm.Services.Utility.DeviceUserName.set_DecryptedPassword(String value) in C:\Users\Aashritha\Documents\Visual Studio 2010\Projects\hcrm\hcrm\Models\DeviceidManager.cs:897
Microsoft.Crm.Services.Utility.DeviceIdManager.GenerateDeviceUserName() in C:\Users\Aashritha\Documents\Visual Studio 2010\Projects\hcrm\hcrm\Models\DeviceidManager.cs:462
Microsoft.Crm.Services.Utility.DeviceIdManager.GenerateDevice(String deviceName, String devicePassword) in C:\Users\Aashritha\Documents\Visual Studio 2010\Projects\hcrm\hcrm\Models\DeviceidManager.cs:377
Microsoft.Crm.Services.Utility.DeviceIdManager.RegisterDevice(Guid applicationId, Uri issuerUri, String deviceName, String devicePassword) in C:\Users\Aashritha\Documents\Visual Studio 2010\Projects\hcrm\hcrm\Models\DeviceidManager.cs:189
Microsoft.Crm.Services.Utility.DeviceIdManager.LoadOrRegisterDevice(Uri issuerUri, String deviceName, String devicePassword) in C:\Users\Aashritha\Documents\Visual Studio 2010\Projects\hcrm\hcrm\Models\DeviceidManager.cs:116
Microsoft.Crm.Services.Utility.DeviceIdManager.LoadOrRegisterDevice(Uri issuerUri) in C:\Users\Aashritha\Documents\Visual Studio 2010\Projects\hcrm\hcrm\Models\DeviceidManager.cs:99
Microsoft.Crm.Sdk.Samples.WsdlTokenManager.Authenticate(ClientCredentials credentials, String appliesTo, String policy, Uri issuerUri) in C:\Users\Aashritha\Documents\Visual Studio 2010\Projects\hcrm\hcrm\Models\WsdlTokenManager.cs:141
CRMDynamicsService.CRMDynamicsOnline.Authenticate(LiveIdAuthenticationPolicy policy, String userName, String password) in C:\Users\Aashritha\Documents\Visual Studio 2010\Projects\hcrm\hcrm\Models\CRMDynamicsService.cs:262
CRMDynamicsService.CRMDynamicsOnline.GetLeads() in C:\Users\Aashritha\Documents\Visual Studio 2010\Projects\hcrm\hcrm\Models\CRMDynamicsService.cs:420
hcrm.Controllers.LeadsController.Leads() in C:\Users\Aashritha\Documents\Visual Studio 2010\Projects\hcrm\hcrm\Controllers\LeadsController.cs:20
lambda_method(Closure , ControllerBase , Object[] ) +62
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() +8970061
System.Web.HttpApplication.ExecuteStep(IExecutionStep step, Boolean& completedSynchronously) +184
When submitting a form, a Yellow Screen of Death appeared even while in Debug mode in Visual Studio. The problem I had is solved, it was a missing resource value, but I'm interested in why I'm not able to break on the exception.
I tried the following, but nothing changed the situation:
Stepping through the code.
Changing the Debug -> Exceptions settings.
Checking Enable .NET Framework source stepping and Enable source server support.
How can such an exception be caught, or why is it not possible to catch it?
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.ArgumentNullException: Value cannot be null.
Parameter name: value
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:
[ArgumentNullException: Value cannot be null.
Parameter name: value]
System.ComponentModel.DataAnnotations.ValidationContext.set_DisplayName(String value) +52015
System.Web.Mvc.<Validate>d__1.MoveNext() +135
System.Web.Mvc.<Validate>d__5.MoveNext() +318
System.Web.Mvc.DefaultModelBinder.OnModelUpdated(ControllerContext controllerContext, ModelBindingContext bindingContext) +139
System.Web.Mvc.DefaultModelBinder.BindComplexElementalModel(ControllerContext controllerContext, ModelBindingContext bindingContext, Object model) +66
System.Web.Mvc.DefaultModelBinder.BindComplexModel(ControllerContext controllerContext, ModelBindingContext bindingContext) +1367
System.Web.Mvc.DefaultModelBinder.BindModel(ControllerContext controllerContext, ModelBindingContext bindingContext) +449
System.Web.Mvc.ControllerActionInvoker.GetParameterValue(ControllerContext controllerContext, ParameterDescriptor parameterDescriptor) +317
System.Web.Mvc.ControllerActionInvoker.GetParameterValues(ControllerContext controllerContext, ActionDescriptor actionDescriptor) +117
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() +8970061
System.Web.HttpApplication.ExecuteStep(IExecutionStep step, Boolean& completedSynchronously) +184
It is not possible to break on this exception, because Microsoft's public Symbol Server does not provide source code for everything.
Adding a breakpoint via the dialog to System.ComponentModel.DataAnnotations.ValidationContext.set_DisplayName will break, but Visual Studio will say that there is no source code available.
Looks like you have some dataAnnotationAttribute for model field, so asp.net takes care about it - before your request fires breakpoint in controller
So I've build this website in MVC3 in which I am using the default ASP.NET Membership provider for users, logins, roles etc.
It was finally the time to host the solution online which is causing some problems for me.
I have migrated my SQL 2008 Express database to the Hosted database by means of a sql script file which worked out nicely (Had some error, but worked around it). I can render the page fine and it loads data out from the DB fine.
The problem is when I either try to login with an existing users or try to create a new. Basically anything that uses a Membership provider Stored Procedure it get thrown an exception.
This one is from an attempted login which is thrown by the standard Logon function in the AccountController.
Any suggestions how come these stored procedures are acting up all of a sudden?
If i try to run the SP directly from the database with an existing user as the parameter it works out fine. It just wont work in the context of the website.
The line of code in the method from the AccountController that fails:
MembershipUser user = Membership.GetUser(model.UserName);
[SqlException (0x80131904): A network-related or instance-specific error occurred while establishing a connection to SQL Server. The server was not found or was not accessible. Verify that the instance name is correct and that SQL Server is configured to allow remote connections. (provider: SQL Network Interfaces, error: 26 - Error Locating Server/Instance Specified)]
System.Data.SqlClient.SqlInternalConnection.OnError(SqlException exception, Boolean breakConnection) +5009598
System.Data.SqlClient.TdsParser.ThrowExceptionAndWarning() +234
System.Data.SqlClient.TdsParser.Connect(ServerInfo serverInfo, SqlInternalConnectionTds connHandler, Boolean ignoreSniOpenTimeout, Int64 timerExpire, Boolean encrypt, Boolean trustServerCert, Boolean integratedSecurity) +341
System.Data.SqlClient.SqlInternalConnectionTds.AttemptOneLogin(ServerInfo serverInfo, String newPassword, Boolean ignoreSniOpenTimeout, TimeoutTimer timeout, SqlConnection owningObject) +129
System.Data.SqlClient.SqlInternalConnectionTds.LoginNoFailover(ServerInfo serverInfo, String newPassword, Boolean redirectedUserInstance, SqlConnection owningObject, SqlConnectionString connectionOptions, TimeoutTimer timeout) +270
System.Data.SqlClient.SqlInternalConnectionTds.OpenLoginEnlist(SqlConnection owningObject, TimeoutTimer timeout, SqlConnectionString connectionOptions, String newPassword, Boolean redirectedUserInstance) +195
System.Data.SqlClient.SqlInternalConnectionTds..ctor(DbConnectionPoolIdentity identity, SqlConnectionString connectionOptions, Object providerInfo, String newPassword, SqlConnection owningObject, Boolean redirectedUserInstance) +232
System.Data.SqlClient.SqlConnectionFactory.CreateConnection(DbConnectionOptions options, Object poolGroupProviderInfo, DbConnectionPool pool, DbConnection owningConnection) +185
System.Data.ProviderBase.DbConnectionFactory.CreatePooledConnection(DbConnection owningConnection, DbConnectionPool pool, DbConnectionOptions options) +33
System.Data.ProviderBase.DbConnectionPool.CreateObject(DbConnection owningObject) +524
System.Data.ProviderBase.DbConnectionPool.UserCreateRequest(DbConnection owningObject) +66
System.Data.ProviderBase.DbConnectionPool.GetConnection(DbConnection owningObject) +479
System.Data.ProviderBase.DbConnectionFactory.GetConnection(DbConnection owningConnection) +108
System.Data.ProviderBase.DbConnectionClosed.OpenConnection(DbConnection outerConnection, DbConnectionFactory connectionFactory) +126
System.Data.SqlClient.SqlConnection.Open() +125
System.Web.DataAccess.SqlConnectionHolder.Open(HttpContext context, Boolean revertImpersonate) +95
System.Web.DataAccess.SqlConnectionHelper.GetConnection(String connectionString, Boolean revertImpersonation) +206
**System.Web.Security.SqlMembershipProvider.GetUser(String username, Boolean userIsOnline) +1169
System.Web.Security.Membership.GetUser(String username, Boolean userIsOnline) +63
System.Web.Security.Membership.GetUser(String username) +6
Venatores.Controllers.AccountController.LogOn(LogOnModel model, String returnUrl) in C:\Users\dktvo\Desktop\Private TVO\Ørsø v1\Venatores\Venatores\Controllers\AccountController.cs:32
lambda_method(Closure , ControllerBase , Object[] ) +157
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() +8841105
System.Web.HttpApplication.ExecuteStep(IExecutionStep step, Boolean& completedSynchronously) +184
Check your connection string, it might not be correct and if it is correct, the database (SQL Server) may not be running or something else
A network-related or instance-specific error occurred while
establishing a connection to SQL Server. The server was not found or
was not accessible. Verify that the instance name is correct and that
SQL Server is configured to allow remote connections. (provider: SQL
Network Interfaces, error: 26 - Error Locating Server/Instance
Specified)]
I keep getting this exception whenever I try running my project in medium trust. The project is MVC Forum, and even though I don't need to run any of my own sites in medium trust, I figure I better make it work in the medium trust environment anyway.
I'm using Ninject for DI (the DLL that works in medium trust), and that works - the MVC controllers are loaded with constructor injection as expected.
The "funny" thing is that the method (in my code) that fails, take 2 arguments, these are both loaded from the database using entity framework, so I have no idea why this fails, when entity framework clearly already work in other parts of the code.
What is the reason behind this exception? It's like looking for the famous needle in a haystack.
Here's the stacktrace:
[SecurityException: Request for the permission of type 'System.Security.Permissions.ReflectionPermission, mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089' failed.]
System.Security.CodeAccessSecurityEngine.Check(Object demand, StackCrawlMark& stackMark, Boolean isPermSet) +0
System.Security.CodeAccessSecurityEngine.Check(CodeAccessPermission cap, StackCrawlMark& stackMark) +31
System.Security.CodeAccessPermission.Demand() +46
System.Data.Common.Internal.Materialization.Translator.DemandMemberAccess() +50
System.Data.Common.Internal.Materialization.Shaper`1..ctor(DbDataReader reader, ObjectContext context, MetadataWorkspace workspace, MergeOption mergeOption, Int32 stateCount, CoordinatorFactory`1 rootCoordinatorFactory, Action checkPermissions, Boolean readerOwned) +165
System.Data.Common.Internal.Materialization.ShaperFactory`1.Create(DbDataReader reader, ObjectContext context, MetadataWorkspace workspace, MergeOption mergeOption, Boolean readerOwned) +93
System.Data.Objects.Internal.ObjectQueryExecutionPlan.Execute(ObjectContext context, ObjectParameterCollection parameterValues) +736
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.FirstOrDefault(IEnumerable`1 source) +182
System.Data.Objects.ELinq.ObjectQueryProvider.<GetElementFunction>b__1(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.Data.Entity.Internal.Linq.DbQueryProvider.Execute(Expression expression) +102
System.Linq.Queryable.FirstOrDefault(IQueryable`1 source) +265
ApplicationBoilerplate.DataProvider.EntityFramework.Repository`1.ReadOne(ISpecification`1 spec) +217
mvcForum.Web.Extensions.ForumExtensions.GetAccess(Forum forum, Group group) +129
mvcForum.Web.Extensions.ForumExtensions.GetAccess(Forum forum) +895
mvcForum.Web.ViewModels.ForumViewModel..ctor(Forum forum, Int32 topicsPerPage) +1353
mvcForum.Web.Areas.Forum.Controllers.HomeController.Index() +1260
lambda_method(Closure , ControllerBase , Object[] ) +74
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.InvokeActionMethodFilter(IActionFilter filter, ActionExecutingContext preContext, Func`1 continuation) +263
System.Web.Mvc.<>c__DisplayClass17.<InvokeActionMethodWithFilters>b__14() +19
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.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() +8970061
System.Web.HttpApplication.ExecuteStep(IExecutionStep step, Boolean& completedSynchronously) +184
Small update, I'm using code first. Thanks for looking!
This looks like the exception you get if your entity classes contain properties that are not public--i.e. they are internal, protected, or private. EF5 and below only support mapping to public properties when running in a partial trust environment.
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