Hi
I have created a additional project to try something.
I wanted to add a language EN-US to the default EN one and I got this error message.
I deleted this project.
But the problem I got the same message when trying to open my main project.
I get always the same error even after putting a back up of my DB project. :
An item with the same key has already been added.
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.ArgumentException: An item with the same key has already been added.
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.
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Stack Trace:
[ArgumentException: An item with the same key has already been added.]
DynamicModule.ns.Wrapped_OpenAccessPageProvider_5694dfcee18149efb42569716a0efa5c.Initialize(String providerName, NameValueCollection config, Type managerType) +405
Telerik.Sitefinity.Data.ManagerBase`1.InstantiateProvider(IDataProviderSettings providerSettings, Type providerType, ExceptionPolicyName policy, ManagerBase`1 manager) +2211
Telerik.Sitefinity.Data.ManagerBase`1.InstantiateProvider(IDataProviderSettings providerSettings, ExceptionPolicyName policy, ManagerBase`1 manager) +74
Telerik.Sitefinity.Data.ManagerBase`1.SetProvider(String providerName, String transactionName) +214
Telerik.Sitefinity.Modules.Pages.PageManager..ctor() +93
Telerik.Sitefinity.Modules.Pages.PageManager..cctor() +41
[TypeInitializationException: The type initializer for 'Telerik.Sitefinity.Modules.Pages.PageManager' threw an exception.]
Telerik.Sitefinity.Modules.Pages.PageManager.GetManager() +0
Telerik.Sitefinity.Services.SystemManager.Initialize() +1274
Telerik.Sitefinity.Abstractions.Bootstrapper.RegisterRoutes(RouteCollection routes) +243
Telerik.Sitefinity.Abstractions.Bootstrapper.Bootstrap() +338
Telerik.Sitefinity.Web.SitefinityHttpModule.Init(HttpApplication context) +30
System.Web.HttpApplication.InitModulesCommon() +192
System.Web.HttpApplication.InitInternal(HttpContext context, HttpApplicationState state, MethodInfo[] handlers) +1504
System.Web.HttpApplicationFactory.GetNormalApplicationInstance(HttpContext context) +348
System.Web.HttpApplicationFactory.GetApplicationInstance(HttpContext context) +200
System.Web.HttpRuntime.ProcessRequestInternal(HttpWorkerRequest wr) +286
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Any Idea about what could be the problem.
Thanks