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  • Petri Tuononen 17 posts 37 karma points
    May 21, 2012 @ 09:36
    Petri Tuononen
    0

    (Another) Error on login

     

    Hello,

    My Umbraco installation works just fine when debugged locally, but after I made a web deploy (publish in Visual Studio) and try to login to Umbraco I get the following error:

     

     

    An error occurred while processing your request.

    Exception

    Object reference not set to an instance of an object.

    Stack trace

    at Umbraco.Cms.Web.Configuration.UmbracoSettings.<get_Trees>b__f(ITree x) at System.Linq.Set`1.InternalGetHashCode(TElement value) at System.Linq.Set`1.Find(TElement value, Boolean add) at System.Linq.Enumerable.<DistinctIterator>d__81`1.MoveNext() at System.Linq.Enumerable.WhereEnumerableIterator`1.MoveNext() at System.Linq.Buffer`1..ctor(IEnumerable`1 source) at System.Linq.Enumerable.ToArray[TSource](IEnumerable`1 source) at Umbraco.Cms.Web.Trees.ApplicationTreeController.Index(String appAlias) at lambda_method(Closure , ControllerBase , Object[] ) at System.Web.Mvc.ReflectedActionDescriptor.Execute(ControllerContext controllerContext, IDictionary`2 parameters) at System.Web.Mvc.ControllerActionInvoker.InvokeActionMethod(ControllerContext controllerContext, ActionDescriptor actionDescriptor, IDictionary`2 parameters) at System.Web.Mvc.ControllerActionInvoker.<>c__DisplayClass15.<InvokeActionMethodWithFilters>b__12() at System.Web.Mvc.ControllerActionInvoker.InvokeActionMethodFilter(IActionFilter filter, ActionExecutingContext preContext, Func`1 continuation) at System.Web.Mvc.ControllerActionInvoker.InvokeActionMethodFilter(IActionFilter filter, ActionExecutingContext preContext, Func`1 continuation) at System.Web.Mvc.ControllerActionInvoker.InvokeActionMethodFilter(IActionFilter filter, ActionExecutingContext preContext, Func`1 continuation) at System.Web.Mvc.ControllerActionInvoker.InvokeActionMethodWithFilters(ControllerContext controllerContext, IList`1 filters, ActionDescriptor actionDescriptor, IDictionary`2 parameters) at System.Web.Mvc.ControllerActionInvoker.InvokeAction(ControllerContext controllerContext, String actionName)


    Any idea what might be the cause?

    Best,
    Petri

     

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  • Petri Tuononen 17 posts 37 karma points
    May 21, 2012 @ 09:45
    Petri Tuononen
    0

    Figured out I had to include App_Plugins folder in Visual Studio so that the files get deployed.

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