Error: Connection between Access DB and a SHP file ...

Thomas Grosser grosser at kom21.de
Tue May 30 11:38:04 EDT 2006


Hi to all,

I´m trying to connect a database (MS Access) to a SHP file and get the following error:

>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
See the end of this message for details on invoking 
just-in-time (JIT) debugging instead of this dialog box.

************** Exception Text **************
System.NullReferenceException: Object reference not set to an instance of an object.
   at Autodesk.MapGuide.Studio.UI.FeatureSourceEditors.JoinControlTree.GetDefaultableFeatureClass(List`1 classes)
   at Autodesk.MapGuide.Studio.UI.FeatureSourceEditors.JoinControlTree.ValidateFeatureSources(FeatureClass& primaryClass, String& resourceId, FeatureClass& joinClass)
   at Autodesk.MapGuide.Studio.UI.FeatureSourceEditors.JoinControlTree.CreateNewExtension(String resourceId)
   at Autodesk.MapGuide.Studio.UI.FeatureSourceEditors.JoinControlTree.toolBar_ButtonClick(Object sender, ToolBarButtonClickEventArgs e)
   at System.Windows.Forms.ToolBar.OnButtonClick(ToolBarButtonClickEventArgs e)
   at System.Windows.Forms.ToolBar.WmReflectCommand(Message& m)
   at System.Windows.Forms.ToolBar.WndProc(Message& m)
   at System.Windows.Forms.Control.ControlNativeWindow.OnMessage(Message& m)
   at System.Windows.Forms.Control.ControlNativeWindow.WndProc(Message& m)
   at System.Windows.Forms.NativeWindow.Callback(IntPtr hWnd, Int32 msg, IntPtr wparam, IntPtr lparam)


************** Loaded Assemblies **************
mscorlib
    Assembly Version: 2.0.0.0
    Win32 Version: 2.0.50727.42 (RTM.050727-4200)
    CodeBase: file:///C:/WINDOWS/Microsoft.NET/Framework/v2.0.50727/mscorlib.dll
----------------------------------------
Studio
    Assembly Version: 1.0.0.16802
    Win32 Version: 1.0.0.16802
    CodeBase: file:///C:/Programme/Autodesk/MapGuideStudioPreview/Studio.exe
----------------------------------------
System.Windows.Forms
    Assembly Version: 2.0.0.0
    Win32 Version: 2.0.50727.42 (RTM.050727-4200)
    CodeBase: file:///C:/WINDOWS/assembly/GAC_MSIL/System.Windows.Forms/2.0.0.0__b77a5c561934e089/System.Windows.Forms.dll
----------------------------------------
System
    Assembly Version: 2.0.0.0
    Win32 Version: 2.0.50727.42 (RTM.050727-4200)
    CodeBase: file:///C:/WINDOWS/assembly/GAC_MSIL/System/2.0.0.0__b77a5c561934e089/System.dll
----------------------------------------
System.Drawing
    Assembly Version: 2.0.0.0
    Win32 Version: 2.0.50727.42 (RTM.050727-4200)
    CodeBase: file:///C:/WINDOWS/assembly/GAC_MSIL/System.Drawing/2.0.0.0__b03f5f7f11d50a3a/System.Drawing.dll
----------------------------------------
Autodesk.MapGuide.Studio.Locale
    Assembly Version: 1.0.0.16802
    Win32 Version: 1.0.0.16802
    CodeBase: file:///C:/Programme/Autodesk/MapGuideStudioPreview/Autodesk.MapGuide.Studio.Locale.DLL
----------------------------------------
msvcm80
    Assembly Version: 8.0.50608.0
    Win32 Version: 8.00.50727.42
    CodeBase: file:///C:/WINDOWS/WinSxS/x86_Microsoft.VC80.CRT_1fc8b3b9a1e18e3b_8.0.50727.42_x-ww_0de06acd/msvcm80.dll
----------------------------------------
Autodesk.MapGuide.Studio.UI
    Assembly Version: 1.0.0.16802
    Win32 Version: 1.0.0.16802
    CodeBase: file:///C:/Programme/Autodesk/MapGuideStudioPreview/Autodesk.MapGuide.Studio.UI.DLL
----------------------------------------
Autodesk.Gis.DwfToolkit
    Assembly Version: 1.0.0.16802
    Win32 Version: 1.0.0.16802
    CodeBase: file:///C:/Programme/Autodesk/MapGuideStudioPreview/Autodesk.Gis.DwfToolkit.DLL
----------------------------------------
Autodesk.MapGuide.Studio.Feature
    Assembly Version: 1.0.0.16802
    Win32 Version: 1.0.0.16802
    CodeBase: file:///C:/Programme/Autodesk/MapGuideStudioPreview/Autodesk.MapGuide.Studio.Feature.DLL
----------------------------------------
Autodesk.MapGuide.Studio.FdoLoader
    Assembly Version: 1.0.0.16802
    Win32 Version: 1.0.0.16802
    CodeBase: file:///C:/Programme/Autodesk/MapGuideStudioPreview/Autodesk.MapGuide.Studio.FdoLoader.DLL
----------------------------------------
Autodesk.MapGuide.Forms
    Assembly Version: 1.0.0.16802
    Win32 Version: 1.0.0.16802
    CodeBase: file:///C:/Programme/Autodesk/MapGuideStudioPreview/Autodesk.MapGuide.Forms.DLL
----------------------------------------
Autodesk.MapGuide.Studio.Site.UI
    Assembly Version: 1.0.0.16802
    Win32 Version: 1.0.0.16802
    CodeBase: file:///C:/Programme/Autodesk/MapGuideStudioPreview/Autodesk.MapGuide.Studio.Site.UI.DLL
----------------------------------------
Autodesk.MapGuide.Studio.Site
    Assembly Version: 1.0.0.16802
    Win32 Version: 1.0.0.16802
    CodeBase: file:///C:/Programme/Autodesk/MapGuideStudioPreview/Autodesk.MapGuide.Studio.Site.DLL
----------------------------------------
Autodesk.MapGuide.Studio.MdfModel
    Assembly Version: 1.0.0.16802
    Win32 Version: 1.0.0.16802
    CodeBase: file:///C:/Programme/Autodesk/MapGuideStudioPreview/Autodesk.MapGuide.Studio.MdfModel.DLL
----------------------------------------
Autodesk.MapGuide.Studio.ImageEngine
    Assembly Version: 1.0.0.16802
    Win32 Version: 1.0.0.16802
    CodeBase: file:///C:/Programme/Autodesk/MapGuideStudioPreview/Autodesk.MapGuide.Studio.ImageEngine.DLL
----------------------------------------
Autodesk.MapGuide.Studio.Load
    Assembly Version: 1.0.0.16802
    Win32 Version: 1.0.0.16802
    CodeBase: file:///C:/Programme/Autodesk/MapGuideStudioPreview/Autodesk.MapGuide.Studio.Load.DLL
----------------------------------------
Autodesk.MapGuide.Studio.Load.Serializer
    Assembly Version: 1.0.0.16802
    Win32 Version: 1.0.0.16802
    CodeBase: file:///C:/Programme/Autodesk/MapGuideStudioPreview/Autodesk.MapGuide.Studio.Load.Serializer.DLL
----------------------------------------
System.Web
    Assembly Version: 2.0.0.0
    Win32 Version: 2.0.50727.42 (RTM.050727-4200)
    CodeBase: file:///C:/WINDOWS/assembly/GAC_32/System.Web/2.0.0.0__b03f5f7f11d50a3a/System.Web.dll
----------------------------------------
System.Configuration
    Assembly Version: 2.0.0.0
    Win32 Version: 2.0.50727.42 (RTM.050727-4200)
    CodeBase: file:///C:/WINDOWS/assembly/GAC_MSIL/System.Configuration/2.0.0.0__b03f5f7f11d50a3a/System.Configuration.dll
----------------------------------------
System.Xml
    Assembly Version: 2.0.0.0
    Win32 Version: 2.0.50727.42 (RTM.050727-4200)
    CodeBase: file:///C:/WINDOWS/assembly/GAC_MSIL/System.Xml/2.0.0.0__b77a5c561934e089/System.Xml.dll
----------------------------------------
_owhkl2m
    Assembly Version: 1.0.0.16802
    Win32 Version: 2.0.50727.42 (RTM.050727-4200)
    CodeBase: file:///C:/WINDOWS/assembly/GAC_MSIL/System/2.0.0.0__b77a5c561934e089/System.dll
----------------------------------------
ss0urkvh
    Assembly Version: 1.0.0.16802
    Win32 Version: 2.0.50727.42 (RTM.050727-4200)
    CodeBase: file:///C:/WINDOWS/assembly/GAC_MSIL/System/2.0.0.0__b77a5c561934e089/System.dll
----------------------------------------
k1qss87w
    Assembly Version: 1.0.0.16802
    Win32 Version: 2.0.50727.42 (RTM.050727-4200)
    CodeBase: file:///C:/WINDOWS/assembly/GAC_MSIL/System/2.0.0.0__b77a5c561934e089/System.dll
----------------------------------------
9ahucjjy
    Assembly Version: 1.0.0.16802
    Win32 Version: 2.0.50727.42 (RTM.050727-4200)
    CodeBase: file:///C:/WINDOWS/assembly/GAC_MSIL/System/2.0.0.0__b77a5c561934e089/System.dll
----------------------------------------
Autodesk.Gis.CoordinateSystems
    Assembly Version: 1.0.0.16802
    Win32 Version: 1.0.0.16802
    CodeBase: file:///C:/Programme/Autodesk/MapGuideStudioPreview/Autodesk.Gis.CoordinateSystems.DLL
----------------------------------------
Microsoft.mshtml
    Assembly Version: 7.0.3300.0
    Win32 Version: 7.0.3300.0
    CodeBase: file:///C:/Programme/Autodesk/MapGuideStudioPreview/Microsoft.mshtml.DLL
----------------------------------------
Autodesk.MapGuide.Studio.Fdo
    Assembly Version: 1.0.0.16802
    Win32 Version: 1.0.0.16802
    CodeBase: file:///C:/Programme/Autodesk/MapGuideStudioPreview/Autodesk.MapGuide.Studio.Fdo.DLL
----------------------------------------
c2h3rqwq
    Assembly Version: 1.0.0.16802
    Win32 Version: 2.0.50727.42 (RTM.050727-4200)
    CodeBase: file:///C:/WINDOWS/assembly/GAC_MSIL/System/2.0.0.0__b77a5c561934e089/System.dll
----------------------------------------
System.Data
    Assembly Version: 2.0.0.0
    Win32 Version: 2.0.50727.42 (RTM.050727-4200)
    CodeBase: file:///C:/WINDOWS/assembly/GAC_32/System.Data/2.0.0.0__b77a5c561934e089/System.Data.dll
----------------------------------------
Autodesk.MapGuide.Studio.StylePreview
    Assembly Version: 1.0.0.16802
    Win32 Version: 1.0.0.16802
    CodeBase: file:///C:/Programme/Autodesk/MapGuideStudioPreview/Autodesk.MapGuide.Studio.StylePreview.DLL
----------------------------------------
Accessibility
    Assembly Version: 2.0.0.0
    Win32 Version: 2.0.50727.42 (RTM.050727-4200)
    CodeBase: file:///C:/WINDOWS/assembly/GAC_MSIL/Accessibility/2.0.0.0__b03f5f7f11d50a3a/Accessibility.dll
----------------------------------------
kbnxf3qi
    Assembly Version: 1.0.0.16802
    Win32 Version: 2.0.50727.42 (RTM.050727-4200)
    CodeBase: file:///C:/WINDOWS/assembly/GAC_MSIL/System/2.0.0.0__b77a5c561934e089/System.dll
----------------------------------------
k6avsajb
    Assembly Version: 1.0.0.16802
    Win32 Version: 2.0.50727.42 (RTM.050727-4200)
    CodeBase: file:///C:/WINDOWS/assembly/GAC_MSIL/System/2.0.0.0__b77a5c561934e089/System.dll
----------------------------------------
adqqallr
    Assembly Version: 1.0.0.16802
    Win32 Version: 2.0.50727.42 (RTM.050727-4200)
    CodeBase: file:///C:/WINDOWS/assembly/GAC_MSIL/System/2.0.0.0__b77a5c561934e089/System.dll
----------------------------------------
qsizlgo3
    Assembly Version: 1.0.0.16802
    Win32 Version: 2.0.50727.42 (RTM.050727-4200)
    CodeBase: file:///C:/WINDOWS/assembly/GAC_MSIL/System/2.0.0.0__b77a5c561934e089/System.dll
----------------------------------------
tin5ty0e
    Assembly Version: 1.0.0.16802
    Win32 Version: 2.0.50727.42 (RTM.050727-4200)
    CodeBase: file:///C:/WINDOWS/assembly/GAC_MSIL/System/2.0.0.0__b77a5c561934e089/System.dll
----------------------------------------
Ping
    Assembly Version: 1.0.0.16802
    Win32 Version: 1.0.0.16802
    CodeBase: file:///C:/Programme/Autodesk/MapGuideStudioPreview/Ping.DLL
----------------------------------------
k-qhjrxq
    Assembly Version: 1.0.0.16802
    Win32 Version: 2.0.50727.42 (RTM.050727-4200)
    CodeBase: file:///C:/WINDOWS/assembly/GAC_MSIL/System/2.0.0.0__b77a5c561934e089/System.dll
----------------------------------------
ICSharpCode.SharpZipLib
    Assembly Version: 0.81.0.1407
    Win32 Version: 0.81.0.1407
    CodeBase: file:///C:/Programme/Autodesk/MapGuideStudioPreview/ICSharpCode.SharpZipLib.DLL
----------------------------------------
yse-pkzo
    Assembly Version: 1.0.0.16802
    Win32 Version: 2.0.50727.42 (RTM.050727-4200)
    CodeBase: file:///C:/WINDOWS/assembly/GAC_MSIL/System/2.0.0.0__b77a5c561934e089/System.dll
----------------------------------------

************** JIT Debugging **************
To enable just-in-time (JIT) debugging, the .config file for this
application or computer (machine.config) must have the
jitDebugging value set in the system.windows.forms section.
The application must also be compiled with debugging
enabled.

For example:

<configuration>
    <system.windows.forms jitDebugging="true" />
</configuration>

When JIT debugging is enabled, any unhandled exception
will be sent to the JIT debugger registered on the computer
rather than be handled by this dialog box.

>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>


So my question is: What must i do to connect to an Access-DB via ODBC and than what to do to connect htis DB to an SHP file ? Can somone help me here ?


Mit freundlichen Grüßen

Thomas Grosser
- Geschäftsleitung -

Kom21 - Nürnberg
Großweidenmühlstraße 28
90419 Nürnberg
Tel.: 0911 - 378 33 85
Fax: 0911 - 378 33 86
Web: www.kom21.de





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