xamlparseException يقودني مجنون!

Question

هذا xamlparseException يقودني مجنون !! أنا أستخدم .NET 3.5 في Visual Studio 1020 هذا هو بلدي XAML:

<Window x:Class="WinformsHost.MainWindow"
        xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
        xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
        Title="Advanced Notepad" Height="350" Width="525" Loaded="Window_Loaded">
<DockPanel>
    <Menu DockPanel.Dock="Top">

        <MenuItem Header="File">
            <MenuItem Header="_New" />
            <MenuItem Header="_Open..." />
            <MenuItem Header="_Save" />
            <MenuItem Header="S_ave As..." />
            <Separator />
            <MenuItem Header="Page Setup" />
            <MenuItem Header="Print" />
            <Separator />
            <MenuItem Header="Exit" />
        </MenuItem>

        <MenuItem Header="Edit">
            <MenuItem Header="Undo" />
            <MenuItem Header="Redo" />
            <Separator />
            <MenuItem Header="Cut" />
            <MenuItem Header="Copy" />
            <MenuItem Header="Paste" />
            <MenuItem Header="Delete"  />
            <Separator />
            <MenuItem Header="Time/Date" />
            <Separator />
            <MenuItem Header="Preferences" />
        </MenuItem>

        <MenuItem Header="Format">
            <MenuItem Header="Word Wrap" IsCheckable="True" />
            <MenuItem Header="Font..." />
        </MenuItem>

        <MenuItem Header="View">
            <MenuItem Header="Status Bar" IsCheckable="True" />
        </MenuItem>

        <MenuItem Header="Language">
            <RadioButton x:Name="rbtCmake" Checked="rbtCmake_Checked" Content="Cmake" />
            <RadioButton x:Name="rbtCSharp" Content="C#" />
            <RadioButton x:Name="rbtHTML" Content="HTML" />
            <RadioButton x:Name="rbtPython" Content="Python" />
            <Separator />
            <RadioButton x:Name="rbtText" IsChecked="True" Content="Text" />
        </MenuItem>

        <MenuItem Header="Help">
            <MenuItem Header="View Help" />
            <Separator />
            <MenuItem Header="About Notepad" />
        </MenuItem>

    </Menu>
    <StatusBar x:Name="stbStatus" DockPanel.Dock="Bottom" Visibility="Collapsed">
        <TextBlock x:Name="txtStatus" Text="Status" />
    </StatusBar>
</DockPanel>
</Window>

ثم مرة أخرى قد يكون رمزي؟ هنا هو الاستثناء:
System.Windows.Markup.XamlParseException was unhandled Message=Cannot create instance of 'MainWindow' defined in assembly 'Notepad, Version=1.0.0.0, Culture=neutral, PublicKeyToken=null'. Exception has been thrown by the target of an invocation. Error in markup file 'MainWindow.xaml' Line 1 Position 9. Source=PresentationFramework LineNumber=1 LinePosition=9 StackTrace: at System.Windows.Markup.XamlParseException.ThrowException(String message, Exception innerException, Int32 lineNumber, Int32 linePosition, Uri baseUri, XamlObjectIds currentXamlObjectIds, XamlObjectIds contextXamlObjectIds, Type objectType) at System.Windows.Markup.XamlParseException.ThrowException(ParserContext parserContext, Int32 lineNumber, Int32 linePosition, String message, Exception innerException) at System.Windows.Markup.BamlRecordReader.ThrowExceptionWithLine(String message, Exception innerException) at System.Windows.Markup.BamlRecordReader.CreateInstanceFromType(Type type, Int16 typeId, Boolean throwOnFail) at System.Windows.Markup.BamlRecordReader.GetElementAndFlags(BamlElementStartRecord bamlElementStartRecord, Object& element, ReaderFlags& flags, Type& delayCreatedType, Int16& delayCreatedTypeId) at System.Windows.Markup.BamlRecordReader.BaseReadElementStartRecord(BamlElementStartRecord bamlElementRecord) at System.Windows.Markup.BamlRecordReader.ReadElementStartRecord(BamlElementStartRecord bamlElementRecord) at System.Windows.Markup.BamlRecordReader.ReadRecord(BamlRecord bamlRecord) at System.Windows.Markup.BamlRecordReader.Read(Boolean singleRecord) at System.Windows.Markup.TreeBuilderBamlTranslator.ParseFragment() at System.Windows.Markup.TreeBuilder.Parse() at System.Windows.Markup.XamlReader.LoadBaml(Stream stream, ParserContext parserContext, Object parent, Boolean closeStream) at System.Windows.Application.LoadBamlStreamWithSyncInfo(Stream stream, ParserContext pc) at System.Windows.Application.LoadComponent(Uri resourceLocator, Boolean bSkipJournaledProperties) at System.Windows.Application.DoStartup() at System.Windows.Application.<.ctor>b__0(Object unused) at System.Windows.Threading.ExceptionWrapper.InternalRealCall(Delegate callback, Object args, Boolean isSingleParameter) at System.Windows.Threading.ExceptionWrapper.TryCatchWhen(Object source, Delegate callback, Object args, Boolean isSingleParameter, Delegate catchHandler) at System.Windows.Threading.Dispatcher.WrappedInvoke(Delegate callback, Object args, Boolean isSingleParameter, Delegate catchHandler) at System.Windows.Threading.DispatcherOperation.InvokeImpl() at System.Windows.Threading.DispatcherOperation.InvokeInSecurityContext(Object state) at System.Threading.ExecutionContext.runTryCode(Object userData) at System.Runtime.CompilerServices.RuntimeHelpers.ExecuteCodeWithGuaranteedCleanup(TryCode code, CleanupCode backoutCode, Object userData) at System.Threading.ExecutionContext.RunInternal(ExecutionContext executionContext, ContextCallback callback, Object state) at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state) at System.Windows.Threading.DispatcherOperation.Invoke() at System.Windows.Threading.Dispatcher.ProcessQueue() at System.Windows.Threading.Dispatcher.WndProcHook(IntPtr hwnd, Int32 msg, IntPtr wParam, IntPtr lParam, Boolean& handled) at MS.Win32.HwndWrapper.WndProc(IntPtr hwnd, Int32 msg, IntPtr wParam, IntPtr lParam, Boolean& handled) at MS.Win32.HwndSubclass.DispatcherCallbackOperation(Object o) at System.Windows.Threading.ExceptionWrapper.InternalRealCall(Delegate callback, Object args, Boolean isSingleParameter) at System.Windows.Threading.ExceptionWrapper.TryCatchWhen(Object source, Delegate callback, Object args, Boolean isSingleParameter, Delegate catchHandler) at System.Windows.Threading.Dispatcher.WrappedInvoke(Delegate callback, Object args, Boolean isSingleParameter, Delegate catchHandler) at System.Windows.Threading.Dispatcher.InvokeImpl(DispatcherPriority priority, TimeSpan timeout, Delegate method, Object args, Boolean isSingleParameter) at System.Windows.Threading.Dispatcher.Invoke(DispatcherPriority priority, Delegate method, Object arg) at MS.Win32.HwndSubclass.SubclassWndProc(IntPtr hwnd, Int32 msg, IntPtr wParam, IntPtr lParam) at MS.Win32.UnsafeNativeMethods.DispatchMessage(MSG& msg) at System.Windows.Threading.Dispatcher.PushFrameImpl(DispatcherFrame frame) at System.Windows.Threading.Dispatcher.PushFrame(DispatcherFrame frame) at System.Windows.Threading.Dispatcher.Run() at System.Windows.Application.RunDispatcher(Object ignore) at System.Windows.Application.RunInternal(Window window) at System.Windows.Application.Run(Window window) at System.Windows.Application.Run() at WinformsHost.App.Main() in C:\Users\Mohit\Documents\Visual Studio 2010\Projects\Notepad\Notepad\obj\x86\Debug\App.g.cs:line 0 at System.AppDomain._nExecuteAssembly(Assembly assembly, String[] args) at System.AppDomain.ExecuteAssembly(String assemblyFile, Evidence assemblySecurity, String[] args) at Microsoft.VisualStudio.HostingProcess.HostProc.RunUsersAssembly() at System.Threading.ThreadHelper.ThreadStart_Context(Object state) at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state) at System.Threading.ThreadHelper.ThreadStart() InnerException: System.Reflection.TargetInvocationException Message=Exception has been thrown by the target of an invocation. Source=mscorlib StackTrace: at System.RuntimeTypeHandle.CreateInstance(RuntimeType type, Boolean publicOnly, Boolean noCheck, Boolean& canBeCached, RuntimeMethodHandle& ctor, Boolean& bNeedSecurityCheck) at System.RuntimeType.CreateInstanceSlow(Boolean publicOnly, Boolean fillCache) at System.RuntimeType.CreateInstanceImpl(Boolean publicOnly, Boolean skipVisibilityChecks, Boolean fillCache) at System.Activator.CreateInstance(Type type, Boolean nonPublic) at System.Windows.Markup.BamlRecordReader.CreateInstanceFromType(Type type, Int16 typeId, Boolean throwOnFail) InnerException: NLog.Config.NLogConfigurationException Message=Exception occured when loading configuration from 'C:\Users\Mohit\Documents\Visual Studio 2010\Projects\Notepad\Notepad\bin\Debug\NLog.config' Source=NLog StackTrace: at NLog.Config.XmlLoggingConfiguration..ctor(String fileName, Boolean ignoreErrors) at NLog.Config.XmlLoggingConfiguration..ctor(String fileName) at NLog.LogFactory.get_Configuration() at NLog.LogFactory.GetLogger(LoggerCacheKey cacheKey) at NLog.LogFactory.GetLogger(String name) at NLog.LogManager.GetCurrentClassLogger() at WinformsHost.MainWindow..ctor() in C:\Users\Mohit\Documents\Visual Studio 2010\Projects\Notepad\Notepad\MainWindow.xaml.cs:line 15 InnerException: NLog.Config.NLogConfigurationException Message=Target console not found. Source=NLog StackTrace: at NLog.Config.XmlLoggingConfiguration.ConfigureRulesFromElement(LoggingConfiguration config, LoggingRuleCollection rules, XmlElement element) at NLog.Config.XmlLoggingConfiguration.ConfigureFromXmlElement(XmlElement configElement, String baseDirectory) at NLog.Config.XmlLoggingConfiguration.ConfigureFromFile(String fileName) at NLog.Config.XmlLoggingConfiguration..ctor(String fileName, Boolean ignoreErrors) InnerException:

Answer 1

لا أعتقد أن هذا هو حقا XamlParseException: أعتقد أنه من الهدف الذي تم لفه ملفوفة في XamlparseException. ألق نظرة على الاستثناء الداخلي النهائي:

NLOG.CONFIG.NLOGCONFIGIGREEXIONESEXIONESES = حدث حدث استثناء عند تحميل التكوين من 'C: Users Mohit Documents Visual Studio 2010 Projects Notepad Notepad Bin Debug Nlog.config

يبدو أن لديك ملف تكوين مصمم، ربما بسبب XML غير صالح أو ربما لسبب أكثر تحديدا.

عندما تحصل على xamlparseException غامضة، إنه دائما يستحق التحقق من InnIrexception للحصول على TargetINvocationException (والحفر من هناك إذا كان هناك واحد). نعم، إنه مربك للغاية ومضللة!

Answer 2

أعلم أن هذا سؤال قديم ولكن نأمل أن يساعد ذلك شخصا ما.

كان لدي خاصية النافذة الرئيسية التي كانت كائن أعمال ... لذلك عندما تتم تهيئة النافذة، حاول كائن الأعمال تهيئة ... عظيم، ولكن طبقة الوصول إلى البيانات لم تكن الإعداد، لذلك ألقت خطأ .. وبعد

لذلك C # يسمى هذا خطأ تحليل XML لأنه حدث مبكرا ... حقا تم إلقاؤه في التعليمات البرمجية.

Answer 3

حل المشكلة نفسها من خلال إدراج ملفات DLL والتكوين المشار إليها في نفس المجلد مثل ملف EXE. محاولة تشغيل EXE وحدها ستتسبب استثناء مستوى Windows.