32

私は以下のコードとしてC＃でWPFを使用しています

<Window       
    xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
    xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
    xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
    xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006" mc:Ignorable="d"
    xmlns:utility="clr-namespace:DVRClientInterface.Utility"
    xmlns:toolkit="http://schemas.xceed.com/wpf/xaml/toolkit"     
    xmlns:wpftoolkit="clr-namespace:Microsoft.Windows.Controls;assembly=WPFToolkit"   
    xmlns:customControl="clr-namespace:DVRClientInterface.CustomControls"    
    x:Class="DVRClientInterface.MainWindow"
    WindowStyle="None" ResizeMode="CanMinimize"
    AllowsTransparency="True"
    WindowState = "Maximized"
    WindowStartupLocation="CenterScreen"    
    StateChanged="Window_StateChanged" 
    KeyUp="Window_KeyUp" 
    KeyDown="Window_KeyDown"    
    Closing="Window_Closing" Loaded="Window_Loaded"
     >
    <!-- WindowState = "Maximized" -->
    <Window.Background>
        <ImageBrush ImageSource="Resources\main_background.png"/>
    </Window.Background>

    <Grid x:Name="MainWindowGrid">
     //My GUI Code here

    </Grid>
</Window>

アプリを実行すると、次の例外がスローされます

An unhandled exception of type 'System.Windows.Markup.XamlParseException' occurred in PresentationFramework.dll

Additional information: 'The invocation of the constructor on type 'DVRClientInterface.MainWindow' that matches the specified binding constraints threw an exception.' Line number '9' and line position '5'.

If there is a handler for this exception, the program may be safely continued.

ライン9はxmlns:customControl="clr-namespace:DVRClientInterface.CustomControls"です。

しかし、その理由はわかりません。それ以前は、XAML は引き続き正常に動作します。C++ プロジェクトのコードを編集しただけで、その後は常にその例外がスローされます。

多くのトピックでは、プロジェクトの構成が原因であると述べていますが、プロジェクトの構成のどこでこの例外が発生するかわかりません。

誰かがそれを修正する方法を提案できますか?

更新: 以下の出力デバッグ

'MysticClient.exe': Loaded 'E:\TIN HOC\Learning\Chuong Tring Dao Tao\Working\Main_Code\SecurityLabCode\DVRClient\Bin\x86\Debug\MysticClient.exe', No native symbols in symbol file.
'MysticClient.exe': Loaded 'C:\Windows\SysWOW64\ntdll.dll', Cannot find or open the PDB file.
'MysticClient.exe': Loaded 'C:\Windows\SysWOW64\mscoree.dll', Cannot find or open the PDB file.
'MysticClient.exe': Loaded 'C:\Windows\SysWOW64\kernel32.dll', Cannot find or open the PDB file.
'MysticClient.exe': Loaded 'C:\Windows\SysWOW64\KernelBase.dll', Cannot find or open the PDB file.
'MysticClient.exe': Loaded 'C:\Windows\SysWOW64\advapi32.dll', Cannot find or open the PDB file.
'MysticClient.exe': Loaded 'C:\Windows\SysWOW64\msvcrt.dll', Cannot find or open the PDB file.
'MysticClient.exe': Loaded 'C:\Windows\SysWOW64\sechost.dll', Cannot find or open the PDB file.
'MysticClient.exe': Loaded 'C:\Windows\SysWOW64\rpcrt4.dll', Cannot find or open the PDB file.
'MysticClient.exe': Loaded 'C:\Windows\SysWOW64\sspicli.dll', Cannot find or open the PDB file.
'MysticClient.exe': Loaded 'C:\Windows\SysWOW64\cryptbase.dll', Cannot find or open the PDB file.
'MysticClient.exe': Loaded 'C:\Windows\Microsoft.NET\Framework\v4.0.30319\mscoreei.dll', Cannot find or open the PDB file.
'MysticClient.exe': Loaded 'C:\Windows\SysWOW64\shlwapi.dll', Cannot find or open the PDB file.
'MysticClient.exe': Loaded 'C:\Windows\SysWOW64\gdi32.dll', Cannot find or open the PDB file.
'MysticClient.exe': Loaded 'C:\Windows\SysWOW64\user32.dll', Cannot find or open the PDB file.
'MysticClient.exe': Loaded 'C:\Windows\SysWOW64\lpk.dll', Cannot find or open the PDB file.
'MysticClient.exe': Loaded 'C:\Windows\SysWOW64\usp10.dll', Cannot find or open the PDB file.
'MysticClient.exe': Loaded 'C:\Windows\SysWOW64\imm32.dll', Cannot find or open the PDB file.
'MysticClient.exe': Loaded 'C:\Windows\SysWOW64\msctf.dll', Cannot find or open the PDB file.
'MysticClient.exe': Loaded 'C:\Windows\Microsoft.NET\Framework\v4.0.30319\clr.dll', Cannot find or open the PDB file.
'MysticClient.exe': Loaded 'C:\Windows\SysWOW64\msvcr110_clr0400.dll', Cannot find or open the PDB file.
'MysticClient.exe': Loaded 'C:\Windows\assembly\NativeImages_v4.0.30319_32\mscorlib\51e2934144ba15628ba5a31be2dae7dc\mscorlib.ni.dll', Cannot find or open the PDB file.
'MysticClient.exe' (Managed (v4.0.30319)): Loaded 'C:\Windows\Microsoft.Net\assembly\GAC_32\mscorlib\v4.0_4.0.0.0__b77a5c561934e089\mscorlib.dll', Skipped loading symbols. Module is optimized and the debugger option 'Just My Code' is enabled.
'MysticClient.exe': Loaded 'C:\Windows\SysWOW64\ole32.dll', Cannot find or open the PDB file.
'MysticClient.exe': Loaded 'C:\Windows\SysWOW64\uxtheme.dll', Cannot find or open the PDB file.
'MysticClient.exe' (Managed (v4.0.30319)): Loaded 'E:\TIN HOC\Learning\Chuong Tring Dao Tao\Working\Main_Code\SecurityLabCode\DVRClient\Bin\x86\Debug\MysticClient.exe', Symbols loaded.
'MysticClient.exe': Loaded 'C:\Windows\assembly\NativeImages_v4.0.30319_32\System\e40da7a49f8c3f0108e7c835b342f382\System.ni.dll', Cannot find or open the PDB file.
'MysticClient.exe': Loaded 'C:\Windows\assembly\NativeImages_v4.0.30319_32\WindowsBase\cd235caf797fb017f140016be88f33b7\WindowsBase.ni.dll', Cannot find or open the PDB file.
'MysticClient.exe': Loaded 'C:\Windows\SysWOW64\cryptsp.dll', Cannot find or open the PDB file.
'MysticClient.exe': Loaded 'C:\Windows\SysWOW64\rsaenh.dll', Cannot find or open the PDB file.
'MysticClient.exe': Loaded 'C:\Windows\assembly\NativeImages_v4.0.30319_32\PresentationCore\b52bc540630c3aa5de542c382af35c20\PresentationCore.ni.dll', Cannot find or open the PDB file.
'MysticClient.exe': Loaded 'C:\Windows\assembly\NativeImages_v4.0.30319_32\Presentatio5ae0f00f#\97e6b67983d07a066b68b3ae8be2f53d\PresentationFramework.ni.dll', Cannot find or open the PDB file.
'MysticClient.exe' (Managed (v4.0.30319)): Loaded 'C:\Windows\Microsoft.Net\assembly\GAC_MSIL\PresentationFramework\v4.0_4.0.0.0__31bf3856ad364e35\PresentationFramework.dll', Skipped loading symbols. Module is optimized and the debugger option 'Just My Code' is enabled.
'MysticClient.exe' (Managed (v4.0.30319)): Loaded 'C:\Windows\Microsoft.Net\assembly\GAC_MSIL\WindowsBase\v4.0_4.0.0.0__31bf3856ad364e35\WindowsBase.dll', Skipped loading symbols. Module is optimized and the debugger option 'Just My Code' is enabled.
'MysticClient.exe' (Managed (v4.0.30319)): Loaded 'C:\Windows\Microsoft.Net\assembly\GAC_MSIL\System\v4.0_4.0.0.0__b77a5c561934e089\System.dll', Skipped loading symbols. Module is optimized and the debugger option 'Just My Code' is enabled.
'MysticClient.exe' (Managed (v4.0.30319)): Loaded 'C:\Windows\Microsoft.Net\assembly\GAC_32\PresentationCore\v4.0_4.0.0.0__31bf3856ad364e35\PresentationCore.dll', Skipped loading symbols. Module is optimized and the debugger option 'Just My Code' is enabled.
'MysticClient.exe': Loaded 'C:\Windows\assembly\NativeImages_v4.0.30319_32\System.Xaml\cc4d9093563dadee370788bbc3ecf4fb\System.Xaml.ni.dll', Cannot find or open the PDB file.
'MysticClient.exe' (Managed (v4.0.30319)): Loaded 'C:\Windows\Microsoft.Net\assembly\GAC_MSIL\System.Xaml\v4.0_4.0.0.0__b77a5c561934e089\System.Xaml.dll', Skipped loading symbols. Module is optimized and the debugger option 'Just My Code' is enabled.
'MysticClient.exe': Loaded 'C:\Windows\SysWOW64\DWrite.dll', Cannot find or open the PDB file.
'MysticClient.exe': Loaded 'C:\Windows\Microsoft.NET\Framework\v4.0.30319\WPF\wpfgfx_v0400.dll', Cannot find or open the PDB file.
'MysticClient.exe': Loaded 'C:\Windows\SysWOW64\oleaut32.dll', Cannot find or open the PDB file.
'MysticClient.exe': Loaded 'C:\Windows\Microsoft.NET\Framework\v4.0.30319\WPF\PresentationNative_v0400.dll', Cannot find or open the PDB file.
'MysticClient.exe': Loaded 'C:\Windows\Microsoft.NET\Framework\v4.0.30319\clrjit.dll', Cannot find or open the PDB file.
Step into: Stepping over non-user code 'DVRClientInterface.App.App'
'MysticClient.exe': Loaded 'C:\Windows\Microsoft.NET\Framework\v4.0.30319\nlssorting.dll', Cannot find or open the PDB file.
'MysticClient.exe': Loaded 'C:\Windows\assembly\NativeImages_v4.0.30319_32\System.Configuration\28586400bcaf94c13a9fd0dff4a1e090\System.Configuration.ni.dll', Cannot find or open the PDB file.
'MysticClient.exe' (Managed (v4.0.30319)): Loaded 'C:\Windows\Microsoft.Net\assembly\GAC_MSIL\System.Configuration\v4.0_4.0.0.0__b03f5f7f11d50a3a\System.Configuration.dll', Skipped loading symbols. Module is optimized and the debugger option 'Just My Code' is enabled.
'MysticClient.exe': Loaded 'C:\Windows\assembly\NativeImages_v4.0.30319_32\System.Xml\9ba07396ae369d010c5c3927a82ef426\System.Xml.ni.dll', Cannot find or open the PDB file.
'MysticClient.exe' (Managed (v4.0.30319)): Loaded 'C:\Windows\Microsoft.Net\assembly\GAC_MSIL\System.Xml\v4.0_4.0.0.0__b77a5c561934e089\System.Xml.dll', Skipped loading symbols. Module is optimized and the debugger option 'Just My Code' is enabled.
'MysticClient.exe': Loaded 'C:\Windows\SysWOW64\dwmapi.dll', Cannot find or open the PDB file.
Step into: Stepping over non-user code 'DVRClientInterface.App.InitializeComponent'
'MysticClient.exe': Loaded 'E:\TIN HOC\Learning\Chuong Tring Dao Tao\Working\Main_Code\SecurityLabCode\DVRClient\Bin\x86\Debug\CPPWrapper.dll', Symbols loaded.
'MysticClient.exe': Unloaded 'E:\TIN HOC\Learning\Chuong Tring Dao Tao\Working\Main_Code\SecurityLabCode\DVRClient\Bin\x86\Debug\CPPWrapper.dll'
'MysticClient.exe': Loaded 'E:\TIN HOC\Learning\Chuong Tring Dao Tao\Working\Main_Code\SecurityLabCode\DVRClient\Bin\x86\Debug\CPPWrapper.dll', Symbols loaded.
'MysticClient.exe': Loaded 'C:\Windows\SysWOW64\RpcRtRemote.dll', Cannot find or open the PDB file.
'MysticClient.exe': Unloaded 'E:\TIN HOC\Learning\Chuong Tring Dao Tao\Working\Main_Code\SecurityLabCode\DVRClient\Bin\x86\Debug\CPPWrapper.dll'
'MysticClient.exe': Loaded 'E:\TIN HOC\Learning\Chuong Tring Dao Tao\Working\Main_Code\SecurityLabCode\DVRClient\Bin\x86\Debug\CPPWrapper.dll', Symbols loaded.
'MysticClient.exe': Loaded 'E:\TIN HOC\Learning\Chuong Tring Dao Tao\Working\Main_Code\SecurityLabCode\DVRClient\Bin\x86\Debug\Common.dll', Symbols loaded.
'MysticClient.exe': Loaded 'C:\Windows\SysWOW64\IPHLPAPI.DLL', Cannot find or open the PDB file.
'MysticClient.exe': Loaded 'C:\Windows\SysWOW64\nsi.dll', Cannot find or open the PDB file.
'MysticClient.exe': Loaded 'C:\Windows\SysWOW64\winnsi.dll', Cannot find or open the PDB file.
'MysticClient.exe': Loaded 'C:\Windows\SysWOW64\msvcr110d.dll', Symbols loaded.
'MysticClient.exe': Loaded 'C:\Windows\SysWOW64\msvcp110d.dll', Symbols loaded.
'MysticClient.exe': Loaded 'C:\Windows\SysWOW64\ws2_32.dll', Cannot find or open the PDB file.
'MysticClient.exe': Loaded 'E:\TIN HOC\Learning\Chuong Tring Dao Tao\Working\Main_Code\SecurityLabCode\DVRClient\Bin\x86\Debug\DVRClientCore.dll', Symbols loaded.
'MysticClient.exe': Loaded 'E:\TIN HOC\Learning\Chuong Tring Dao Tao\Working\Main_Code\SecurityLabCode\DVRClient\Bin\x86\Debug\ClientCommunication.dll', Symbols loaded.
First-chance exception at 0x7757b499 in MysticClient.exe: 0xC0000005: Access violation writing location 0x00000014.
'MysticClient.exe': Unloaded 'E:\TIN HOC\Learning\Chuong Tring Dao Tao\Working\Main_Code\SecurityLabCode\DVRClient\Bin\x86\Debug\CPPWrapper.dll'
'MysticClient.exe': Unloaded 'E:\TIN HOC\Learning\Chuong Tring Dao Tao\Working\Main_Code\SecurityLabCode\DVRClient\Bin\x86\Debug\DVRClientCore.dll'
'MysticClient.exe': Unloaded 'E:\TIN HOC\Learning\Chuong Tring Dao Tao\Working\Main_Code\SecurityLabCode\DVRClient\Bin\x86\Debug\ClientCommunication.dll'
'MysticClient.exe': Unloaded 'E:\TIN HOC\Learning\Chuong Tring Dao Tao\Working\Main_Code\SecurityLabCode\DVRClient\Bin\x86\Debug\Common.dll'
'MysticClient.exe': Unloaded 'C:\Windows\SysWOW64\ws2_32.dll'
'MysticClient.exe': Unloaded 'C:\Windows\SysWOW64\msvcp110d.dll'
'MysticClient.exe': Unloaded 'C:\Windows\SysWOW64\msvcr110d.dll'
'MysticClient.exe': Unloaded 'C:\Windows\SysWOW64\IPHLPAPI.DLL'
'MysticClient.exe': Unloaded 'C:\Windows\SysWOW64\winnsi.dll'
'MysticClient.exe': Unloaded 'C:\Windows\SysWOW64\nsi.dll'
First-chance exception at 0x74e8b9bc in MysticClient.exe: Microsoft C++ exception: EEFileLoadException at memory location 0x00a7ab9c.
First-chance exception at 0x74e8b9bc in MysticClient.exe: Microsoft C++ exception: [rethrow] at memory location 0x00000000.
First-chance exception at 0x74e8b9bc in MysticClient.exe: Microsoft C++ exception: [rethrow] at memory location 0x00000000.
First-chance exception at 0x74e8b9bc in MysticClient.exe: Microsoft C++ exception: [rethrow] at memory location 0x00000000.
First-chance exception at 0x74e8b9bc in MysticClient.exe: Microsoft C++ exception: [rethrow] at memory location 0x00000000.
First-chance exception at 0x74e8b9bc in MysticClient.exe: Microsoft C++ exception: [rethrow] at memory location 0x00000000.
First-chance exception at 0x74e8b9bc in MysticClient.exe: Microsoft C++ exception: Exception at memory location 0x00a7cae4.
First-chance exception at 0x74e8b9bc in MysticClient.exe: Microsoft C++ exception: [rethrow] at memory location 0x00000000.
First-chance exception at 0x74e8b9bc in MysticClient.exe: Microsoft C++ exception: [rethrow] at memory location 0x00000000.
First-chance exception at 0x74e8b9bc in MysticClient.exe: Microsoft C++ exception: [rethrow] at memory location 0x00000000.
'MysticClient.exe': Loaded 'C:\Windows\SysWOW64\version.dll', Cannot find or open the PDB file.
An unhandled exception of type 'System.Windows.Markup.XamlParseException' occurred in PresentationFramework.dll
Additional information: 'The invocation of the constructor on type 'DVRClientInterface.MainWindow' that matches the specified binding constraints threw an exception.' Line number '9' and line position '5'.
The program '[5664] MysticClient.exe: Native' has exited with code -1 (0xffffffff).
The program '[5664] MysticClient.exe: Managed (v4.0.30319)' has exited with code -1 (0xffffffff).

どうもありがとう！

T&T

4

7 に答える 7

41

これは XAML の問題ではありません。エラー メッセージは、インスタンスを作成しようとしてDVRClientInterface.MainWindow、コンストラクターが例外をスローしたことを示しています。

根本的な原因を特定するには、「内部例外」プロパティを調べる必要があります。文字通り何でもかまいませんが、方向性を提供する必要があります。

Visual Studio に表示される内部例外の例

たとえば、ウィンドウのコンストラクターでデータベースに接続していて、何らかの理由でデータベースが使用できない場合、内部例外は、データベース コードによってスローされるTimeoutException、またはSqlExceptionその他の例外である可能性があります。

静的コンストラクターで例外をスローしている場合、例外は、MainWindow. MainWindowいずれかのフィールドがスローする可能性のあるメソッドを呼び出している場合、クラス初期化子も実行されます。

于 2014-03-05T05:39:55.767 に答える
31

問題が解決しました！Ctrl + Alt + E を使用して例外ウィンドウを開き、すべてのスローチェックボックスをオンにしました。したがって、デバッガーは正確にエラー コードで停止できます。

于 2014-03-05T14:50:07.740 に答える
2

更新:これは解決策ではありませんが、質問に示されている例外を引き起こす可能性がある問題の回避策です。

リリース構成からデバッグ構成への変更を解決しました。

于 2016-02-25T11:11:50.143 に答える