AccessViolationException
   在 System.Diagnostics.StackTrace.GetStackFramesInternal(StackFrameHelper sfh, Int32 iSkip, Boolean fNeedFileInfo, Exception e)
   在 System.Diagnostics.StackFrameHelper.InitializeSourceInfo(Int32 iSkip, Boolean fNeedFileInfo, Exception exception)
   在 System.Diagnostics.StackTrace.CaptureStackTrace(Int32 iSkip, Boolean fNeedFileInfo, Thread targetThread, Exception e)
   在 System.Diagnostics.StackTrace..ctor(Exception e, Boolean fNeedFileInfo)
   在 System.Environment.GetStackTrace(Exception e, Boolean needFileInfo)
   在 System.Exception.GetStackTrace(Boolean needFileInfo)
   在 System.IO.FileNotFoundException.ToString()
   在 log4net.ObjectRenderer.DefaultRenderer.RenderObject(RendererMap rendererMap, Object obj, TextWriter writer)
   在 log4net.ObjectRenderer.RendererMap.FindAndRender(Object obj, TextWriter writer)
   在 log4net.ObjectRenderer.RendererMap.FindAndRender(Object obj)
   在 log4net.Core.LoggingEvent.GetExceptionString()
   在 log4net.Appender.AppenderSkeleton.RenderLoggingEvent(TextWriter writer, LoggingEvent loggingEvent)
   在 log4net.Appender.AppenderSkeleton.RenderLoggingEvent(LoggingEvent loggingEvent)
   在 log4net.Appender.ConsoleAppender.Append(LoggingEvent loggingEvent)
   在 log4net.Appender.AppenderSkeleton.DoAppend(LoggingEvent loggingEvent)
   在 log4net.Util.AppenderAttachedImpl.AppendLoopOnAppenders(LoggingEvent loggingEvent)
   在 log4net.Repository.Hierarchy.Logger.CallAppenders(LoggingEvent loggingEvent)
   在 log4net.Repository.Hierarchy.Logger.Log(Type callerStackBoundaryDeclaringType, Level level, Object message, Exception exception)
   在 log4net.Core.LogImpl.Warn(Object message, Exception exception)
   在 Quicker.Domain.AppServer.<>c__DisplayClass44_0.I8IkmbKvfEW()
   在 System.Windows.Threading.DispatcherOperation.InvokeDelegateCore()
   在 System.Windows.Threading.DispatcherOperation.InvokeImpl()
   在 MS.Internal.CulturePreservingExecutionContext.CallbackWrapper(Object obj)
   在 System.Threading.ExecutionContext.RunInternal(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx)
   在 System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx)
   在 System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state)
   在 MS.Internal.CulturePreservingExecutionContext.Run(CulturePreservingExecutionContext executionContext, ContextCallback callback, Object state)
   在 System.Windows.Threading.DispatcherOperation.Invoke()
   在 System.Windows.Threading.Dispatcher.ProcessQueue()
   在 System.Windows.Threading.Dispatcher.WndProcHook(IntPtr hwnd, Int32 msg, IntPtr wParam, IntPtr lParam, Boolean& handled)
   在 MS.Win32.HwndWrapper.WndProc(IntPtr hwnd, Int32 msg, IntPtr wParam, IntPtr lParam, Boolean& handled)
   在 MS.Win32.HwndSubclass.DispatcherCallbackOperation(Object o)
   在 System.Windows.Threading.ExceptionWrapper.InternalRealCall(Delegate callback, Object args, Int32 numArgs)
   在 System.Windows.Threading.ExceptionWrapper.TryCatchWhen(Object source, Delegate callback, Object args, Int32 numArgs, Delegate catchHandler)
   在 System.Windows.Threading.Dispatcher.LegacyInvokeImpl(DispatcherPriority priority, TimeSpan timeout, Delegate method, Object args, Int32 numArgs)
   在 MS.Win32.HwndSubclass.SubclassWndProc(IntPtr hwnd, Int32 msg, IntPtr wParam, IntPtr lParam)
   在 MS.Win32.UnsafeNativeMethods.DispatchMessage(MSG& msg)
   在 System.Windows.Threading.Dispatcher.PushFrameImpl(DispatcherFrame frame)
   在 System.Windows.Application.RunDispatcher(Object ignore)
   在 System.Windows.Application.RunInternal(Window window)
   在 Quicker.App.Main()