I faced a weird issue that when I go on Developer section it gives me below error.
I have checked Umbraco Trace Log. It generates below error.
ERROR Umbraco.Core.UmbracoApplicationBase - [Thread 13] An unhandled exception occurred
System.InvalidOperationException: An error occurred when trying to create a controller of type 'Umbraco.Web.Mvc.RenderMvcController'. Make sure that the controller has a parameterless public constructor. ---> System.Reflection.TargetInvocationException: Exception has been thrown by the target of an invocation. ---> System.ArgumentNullException: Value cannot be null.
Parameter name: umbracoContext
at Umbraco.Web.Mvc.UmbracoController..ctor(UmbracoContext umbracoContext)
at Umbraco.Web.Mvc.UmbracoController..ctor()
at Umbraco.Web.Mvc.RenderMvcController..ctor()
--- End of inner exception 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, StackCrawlMark& stackMark)
at System.RuntimeType.CreateInstanceDefaultCtor(Boolean publicOnly, Boolean skipCheckThis, Boolean fillCache, StackCrawlMark& stackMark)
at System.Activator.CreateInstance(Type type, Boolean nonPublic)
at System.Activator.CreateInstance(Type type)
at System.Web.Mvc.DefaultControllerFactory.DefaultControllerActivator.Create(RequestContext requestContext, Type controllerType)
--- End of inner exception stack trace ---
at System.Web.Mvc.DefaultControllerFactory.DefaultControllerActivator.Create(RequestContext requestContext, Type controllerType)
at System.Web.Mvc.DefaultControllerFactory.GetControllerInstance(RequestContext requestContext, Type controllerType)
at Umbraco.Web.Mvc.UmbracoControllerFactory.OverridenDefaultControllerFactory.GetControllerInstance(RequestContext requestContext, Type controllerType)
at Umbraco.Web.Mvc.UmbracoControllerFactory.CreateController(RequestContext requestContext, String controllerName)
at Umbraco.Web.Mvc.RenderControllerFactory.CreateController(RequestContext requestContext, String controllerName)
at Umbraco.Web.Mvc.MasterControllerFactory.CreateController(RequestContext requestContext, String controllerName)
at System.Web.Mvc.MvcHandler.ProcessRequestInit(HttpContextBase httpContext, IController& controller, IControllerFactory& factory)
at System.Web.Mvc.MvcHandler.BeginProcessRequest(HttpContextBase httpContext, AsyncCallback callback, Object state)
at System.Web.Mvc.MvcHandler.BeginProcessRequest(HttpContext httpContext, AsyncCallback callback, Object state)
at System.Web.Mvc.MvcHandler.System.Web.IHttpAsyncHandler.BeginProcessRequest(HttpContext context, AsyncCallback cb, Object extraData)
at System.Web.HttpApplication.CallHandlerExecutionStep.System.Web.HttpApplication.IExecutionStep.Execute()
at System.Web.HttpApplication.ExecuteStep(IExecutionStep step, Boolean& completedSynchronously)
2015-04-29 14:59:31,186 [66] INFO Umbraco.Web.Security.WebSecurity - [Thread 40] User Id: 0 logged in
2015-04-29 14:59:31,263 [66] INFO Umbraco.Core.PluginManager - [Thread 13] Starting resolution types of Umbraco.Web.Trees.TreeController
2015-04-29 14:59:31,263 [66] INFO Umbraco.Core.PluginManager - [Thread 13] Completed resolution of types of Umbraco.Web.Trees.TreeController, found 4 (took 0ms)
Has it been acting like that all along or did it just started to happen? Is it happening locally or on a server? Do you see any error messages in the browsers console log as well?
Issue in developer section Umbraco 7.2.4
Hi,
I am using Umbraco 7.2.4 version.
I faced a weird issue that when I go on Developer section it gives me below error.
I have checked Umbraco Trace Log. It generates below error.
Can any one help?
Thanks in advance.
Regards,
Urvish Mandaliya
Hi Urvish
Has it been acting like that all along or did it just started to happen? Is it happening locally or on a server? Do you see any error messages in the browsers console log as well?
/Jan
Hi Jan,
Thanks for the reply.
I am currently working in the local environment. This error occurred in this env.
UmbracoTraceLog I have pasted above. And yes I get error log in browser console. Please see below screenshot of that.
Its just started to happen now. Actually when I go to developer section for creating a data type I found that issue.
And I have downloaded Umbraco cms from nuget package.
Regards,
Urvish Mandaliya
I found the solution.
I have removed filed of ExamineIndex from the below path inside Umbraco directory structure.
~\App_Data\TEMP\ExamineIndexes
And yupeeee it works.
Regards,
Urvish Mandaliya
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