“/”应用程序中的服务器错误。

非静态方法需要一个目标。

说明: 执行当前 Web 请求期间,出现未经处理的异常。请检查堆栈跟踪信息,以了解有关该错误以及代码中导致错误的出处的详细信息。

异常详细信息: System.Reflection.TargetException: 非静态方法需要一个目标。

源错误:

执行当前 Web 请求期间生成了未经处理的异常。可以使用下面的异常堆栈跟踪信息确定有关异常原因和发生位置的信息。

堆栈跟踪:


[TargetException: 非静态方法需要一个目标。]
   System.Reflection.RuntimeMethodInfo.CheckConsistency(Object target) +14409911
   System.Reflection.RuntimeMethodInfo.InvokeArgumentsCheck(Object obj, BindingFlags invokeAttr, Binder binder, Object[] parameters, CultureInfo culture) +158
   System.Reflection.RuntimeMethodInfo.Invoke(Object obj, BindingFlags invokeAttr, Binder binder, Object[] parameters, CultureInfo culture) +101
   System.Reflection.RuntimePropertyInfo.GetValue(Object obj, Object[] index) +38
   System.Data.Objects.ELinq.QueryParameterExpression.TryGetFieldOrPropertyValue(MemberExpression me, Object instance, Object& memberValue) +241
   System.Data.Objects.ELinq.QueryParameterExpression.TryEvaluatePath(Expression expression, ConstantExpression& constantExpression) +371
   System.Data.Objects.ELinq.QueryParameterExpression.EvaluateParameter(Object[] arguments) +129
   System.Data.Objects.ELinq.ELinqQueryState.GetExecutionPlan(Nullable`1 forMergeOption) +1488
   System.Data.Objects.ObjectQuery`1.GetResults(Nullable`1 forMergeOption) +11090293
   System.Data.Objects.ObjectQuery`1.System.Collections.Generic.IEnumerable<T>.GetEnumerator() +51
   System.Collections.Generic.List`1..ctor(IEnumerable`1 collection) +446
   System.Linq.Enumerable.ToList(IEnumerable`1 source) +80
   Halcyon.Data.FetchableBase`1.Fetch(IQueryableDecorator`1 criteria) in e:\chinahrd\emall\devel\solution\src\Halcyon.Common\Data\FetchableBase.cs:41
   Halcyon.Data.FetchableBase`1.Fetch(Expression`1 predicate) in e:\chinahrd\emall\devel\solution\src\Halcyon.Common\Data\FetchableBase.cs:28
   Halcyon.Mall.Repos.MessageManager.ListForUser(IUser user) in e:\chinahrd\emall\devel\solution\src\Halcyon.Mall.Aef\Repos\MessageManager.cs:94
   Halcyon.Mall.Web.Controllers.MessageController.List() in d:\Project\NewEMall\devel\solution\src\Halcyon.Mall.Web\Controllers\MessageController.cs:46
   lambda_method(Closure , ControllerBase , Object[] ) +79
   System.Web.Mvc.ReflectedActionDescriptor.Execute(ControllerContext controllerContext, IDictionary`2 parameters) +270
   System.Web.Mvc.ControllerActionInvoker.InvokeActionMethod(ControllerContext controllerContext, ActionDescriptor actionDescriptor, IDictionary`2 parameters) +39
   System.Web.Mvc.Async.<>c__DisplayClass39.<BeginInvokeActionMethodWithFilters>b__33() +120
   System.Web.Mvc.Async.<>c__DisplayClass4f.<InvokeActionMethodFilterAsynchronously>b__49() +452
   System.Web.Mvc.Async.<>c__DisplayClass37.<BeginInvokeActionMethodWithFilters>b__36(IAsyncResult asyncResult) +15
   System.Web.Mvc.Async.<>c__DisplayClass2a.<BeginInvokeAction>b__20() +33
   System.Web.Mvc.Async.<>c__DisplayClass25.<BeginInvokeAction>b__22(IAsyncResult asyncResult) +240
   System.Web.Mvc.<>c__DisplayClass1d.<BeginExecuteCore>b__18(IAsyncResult asyncResult) +28
   System.Web.Mvc.Async.<>c__DisplayClass4.<MakeVoidDelegate>b__3(IAsyncResult ar) +15
   System.Web.Mvc.Controller.EndExecuteCore(IAsyncResult asyncResult) +53
   System.Web.Mvc.Async.<>c__DisplayClass4.<MakeVoidDelegate>b__3(IAsyncResult ar) +15
   System.Web.Mvc.<>c__DisplayClass8.<BeginProcessRequest>b__3(IAsyncResult asyncResult) +42
   System.Web.Mvc.Async.<>c__DisplayClass4.<MakeVoidDelegate>b__3(IAsyncResult ar) +15
   System.Web.CallHandlerExecutionStep.System.Web.HttpApplication.IExecutionStep.Execute() +606
   System.Web.HttpApplication.ExecuteStep(IExecutionStep step, Boolean& completedSynchronously) +288


版本信息: Microsoft .NET Framework 版本:4.0.30319; ASP.NET 版本:4.0.30319.36720