In meinem Microsoft Surface Projekt, habe ich immer eine Menge folgenden Ausnahmen:Wie vermeidet man eine System.Runtime.InteropServices.COMException?
'MuReSe.vshost.exe' (Managed (v2.0.50727)): Loaded 'C:\Windows\assembly\GAC_32\mscorlib\2.0.0.0__b77a5c561934e089\mscorlib.dll'
'MuReSe.vshost.exe' (Managed (v2.0.50727)): Loaded 'C:\Windows\assembly\GAC_MSIL\Microsoft.VisualStudio.HostingProcess.Utilities\10.0.0.0__b03f5f7f11d50a3a\Microsoft.VisualStudio.HostingProcess.Utilities.dll'
'MuReSe.vshost.exe' (Managed (v2.0.50727)): Loaded 'C:\Windows\assembly\GAC_MSIL\System.Windows.Forms\2.0.0.0__b77a5c561934e089\System.Windows.Forms.dll'
'MuReSe.vshost.exe' (Managed (v2.0.50727)): Loaded 'C:\Windows\assembly\GAC_MSIL\System\2.0.0.0__b77a5c561934e089\System.dll'
'MuReSe.vshost.exe' (Managed (v2.0.50727)): Loaded 'C:\Windows\assembly\GAC_MSIL\System.Drawing\2.0.0.0__b03f5f7f11d50a3a\System.Drawing.dll'
'MuReSe.vshost.exe' (Managed (v2.0.50727)): Loaded 'C:\Windows\assembly\GAC_MSIL\Microsoft.VisualStudio.HostingProcess.Utilities.Sync\10.0.0.0__b03f5f7f11d50a3a\Microsoft.VisualStudio.HostingProcess.Utilities.Sync.dll'
'MuReSe.vshost.exe' (Managed (v2.0.50727)): Loaded 'C:\Windows\assembly\GAC_MSIL\Microsoft.VisualStudio.Debugger.Runtime\10.0.0.0__b03f5f7f11d50a3a\Microsoft.VisualStudio.Debugger.Runtime.dll'
'MuReSe.vshost.exe' (Managed (v2.0.50727)): Loaded 'C:\Users\Roflcoptr\Documents\Visual Studio 2008\Projects\MuReSe\MuReSe\bin\Debug\MuReSe.vshost.exe'
'MuReSe.vshost.exe' (Managed (v2.0.50727)): Loaded 'C:\Windows\assembly\GAC_MSIL\System.Core\3.5.0.0__b77a5c561934e089\System.Core.dll'
'MuReSe.vshost.exe' (Managed (v2.0.50727)): Loaded 'C:\Windows\assembly\GAC_MSIL\System.Xml.Linq\3.5.0.0__b77a5c561934e089\System.Xml.Linq.dll'
'MuReSe.vshost.exe' (Managed (v2.0.50727)): Loaded 'C:\Windows\assembly\GAC_MSIL\System.Data.DataSetExtensions\3.5.0.0__b77a5c561934e089\System.Data.DataSetExtensions.dll'
'MuReSe.vshost.exe' (Managed (v2.0.50727)): Loaded 'C:\Windows\assembly\GAC_32\System.Data\2.0.0.0__b77a5c561934e089\System.Data.dll'
'MuReSe.vshost.exe' (Managed (v2.0.50727)): Loaded 'C:\Windows\assembly\GAC_MSIL\System.Xml\2.0.0.0__b77a5c561934e089\System.Xml.dll'
'MuReSe.vshost.exe' (Managed (v2.0.50727)): Loaded 'C:\Windows\assembly\GAC_MSIL\WindowsBase\3.0.0.0__31bf3856ad364e35\WindowsBase.dll'
'MuReSe.vshost.exe' (Managed (v2.0.50727)): Loaded 'C:\Windows\assembly\GAC_32\PresentationCore\3.0.0.0__31bf3856ad364e35\PresentationCore.dll'
'MuReSe.vshost.exe' (Managed (v2.0.50727)): Loaded 'C:\Windows\assembly\GAC_MSIL\PresentationFramework\3.0.0.0__31bf3856ad364e35\PresentationFramework.dll'
'MuReSe.vshost.exe' (Managed (v2.0.50727)): Loaded 'C:\Windows\assembly\GAC_MSIL\Microsoft.Surface\1.0.0.0__31bf3856ad364e35\Microsoft.Surface.dll'
'MuReSe.vshost.exe' (Managed (v2.0.50727)): Loaded 'C:\Windows\assembly\GAC_MSIL\Microsoft.Surface.Presentation\1.0.0.0__31bf3856ad364e35\Microsoft.Surface.Presentation.dll'
'MuReSe.vshost.exe' (Managed (v2.0.50727)): Loaded 'C:\Windows\assembly\GAC_MSIL\Microsoft.Surface.Presentation.Generic\1.0.0.0__31bf3856ad364e35\Microsoft.Surface.Presentation.Generic.dll'
The thread 'vshost.NotifyLoad' (0x1504) has exited with code 0 (0x0).
The thread 'vshost.LoadReference' (0x131c) has exited with code 0 (0x0).
'MuReSe.vshost.exe' (Managed (v2.0.50727)): Loaded 'C:\Users\Roflcoptr\Documents\Visual Studio 2008\Projects\MuReSe\MuReSe\bin\Debug\MuReSe.exe', Symbols loaded.
'MuReSe.vshost.exe' (Managed (v2.0.50727)): Loaded 'C:\Windows\assembly\GAC_MSIL\System.Configuration\2.0.0.0__b03f5f7f11d50a3a\System.Configuration.dll'
Step into: Stepping over method without symbols 'MuReSe.App.App'
'MuReSe.vshost.exe' (Managed (v2.0.50727)): Loaded 'C:\Windows\assembly\GAC_MSIL\Microsoft.Surface.Shell.ShellApi\1.0.0.0__31bf3856ad364e35\Microsoft.Surface.Shell.ShellApi.dll'
'MuReSe.vshost.exe' (Managed (v2.0.50727)): Loaded 'C:\Windows\assembly\GAC_MSIL\Microsoft.Surface.Common\1.0.0.0__31bf3856ad364e35\Microsoft.Surface.Common.dll'
A first chance exception of type 'System.Runtime.InteropServices.COMException' occurred in Microsoft.Surface.Shell.ShellApi.dll
A first chance exception of type 'Microsoft.Surface.Common.ProcessCommunicationException' occurred in Microsoft.Surface.Shell.ShellApi.dll
A first chance exception of type 'System.Threading.WaitHandleCannotBeOpenedException' occurred in mscorlib.dll
'MuReSe.vshost.exe' (Managed (v2.0.50727)): Loaded 'C:\Windows\assembly\GAC_MSIL\Microsoft.Surface.Core\1.0.0.0__31bf3856ad364e35\Microsoft.Surface.Core.dll'
A first chance exception of type 'System.Runtime.InteropServices.COMException' occurred in Microsoft.Surface.Core.dll
A first chance exception of type 'System.IO.FileNotFoundException' occurred in mscorlib.dll
A first chance exception of type 'System.Runtime.InteropServices.COMException' occurred in Microsoft.Surface.Core.dll
A first chance exception of type 'System.Runtime.InteropServices.COMException' occurred in Microsoft.Surface.Core.dll
A first chance exception of type 'System.Runtime.InteropServices.COMException' occurred in Microsoft.Surface.Core.dll
A first chance exception of type 'System.Runtime.InteropServices.COMException' occurred in Microsoft.Surface.Core.dll
A first chance exception of type 'System.Runtime.InteropServices.COMException' occurred in Microsoft.Surface.Core.dll
A first chance exception of type 'System.Runtime.InteropServices.COMException' occurred in Microsoft.Surface.Core.dll
A first chance exception of type 'System.Runtime.InteropServices.COMException' occurred in Microsoft.Surface.Core.dll
A first chance exception of type 'System.Runtime.InteropServices.COMException' occurred in Microsoft.Surface.Core.dll
A first chance exception of type 'System.Runtime.InteropServices.COMException' occurred in Microsoft.Surface.Core.dll
A first chance exception of type 'System.Runtime.InteropServices.COMException' occurred in Microsoft.Surface.Core.dll
A first chance exception of type 'System.Runtime.InteropServices.COMException' occurred in Microsoft.Surface.Core.dll
A first chance exception of type 'System.Runtime.InteropServices.COMException' occurred in Microsoft.Surface.Core.dll
A first chance exception of type 'System.Runtime.InteropServices.COMException' occurred in Microsoft.Surface.Core.dll
A first chance exception of type 'System.Runtime.InteropServices.COMException' occurred in Microsoft.Surface.Core.dll
A first chance exception of type 'System.Runtime.InteropServices.COMException' occurred in Microsoft.Surface.Core.dll
A first chance exception of type 'System.Runtime.InteropServices.COMException' occurred in Microsoft.Surface.Core.dll
Die letzte Ausnahme ist die ganze Zeit geworfen, bis ich das Programm beenden. Ich habe bereits meinen ganzen Code auskommentiert, und ich habe die Anwendung mit nichts anderem als dem bereits eingebauten Code ausgeführt, aber das gleiche passiert.
Wie kann ich das korrigieren? Ich fand nur diese Referenz:
http://www.mobydisk.com/softdev/techinfo/dotnetexceptions.html
Es heißt es:
Die Ausnahme, die ausgelöst wird, wenn ein unerkannt HRESULT von ein COM-Methodenaufruf zurückgegeben wird.
Aber ich weiß nicht, was das bedeutet ....
==== ==== EDIT
folgte ich den Vorschlag in der Antwort unter die Ausnahme zu debuggen. Dies ist der detaillierte Bericht:
System.Runtime.InteropServices.COMException occurred
Message=Class not registered (Exception from HRESULT: 0x80040154 (REGDB_E_CLASSNOTREG))
Source=Microsoft.Surface.Shell.ShellApi
ErrorCode=-2147221164
StackTrace:
at Microsoft.Surface.Shell.NativeMethods.CoCreateInstance(Guid rclsid, Object pUnkOuter, CLSCTX dwClsContext, Guid riid)
InnerException:
Und die debuger am Konstruktoraufruf gestoppt:
public MainWindow()
{
InitializeComponent();
// Add handlers for Application activation events
AddActivationHandlers();
// AssemblyParser parser = new AssemblyParser();
//parser.parse();
// DirSearch(@"C:\Users\Roflcoptr\Documents\Visual Studio 2008\Projects\TestClass.dll\");
}
ich gleich zu Beginn des Konstrukteurs gestoppt:
public MainWindow()
Stellen Sie übrigens sicher, dass der gesamte Code auf die gleiche Architektur verweist. –