StrataFrame Forum » StrataFrame Application Framework - V1 » Business Objects and Data Access (How do I?) » Error using Customize Wizard in BO Mapper

Error using Customize Wizard in BO Mapper

Tim Dol — Sat, 18 Aug 2007 15:37:09 GMT

I get the following error trying to use the customize wizard (SF 1.6). Any ideas Why?

Thanks

Tim

NullReferenceException
Object reference not set to an instance of an object.

Source : MicroFour StrataFrame AddIns

Stack Trace:
   at MicroFour.StrataFrame.AddIns.DTEprojectsBO.FillProjects(String[] ProjectPaths)
   at MicroFour.StrataFrame.AddIns.PartialClassBuilderCustomizeWizard.BuildProjectNode(PartialClassBuilderVSProject Project)
   at MicroFour.StrataFrame.AddIns.PartialClassBuilderCustomizeWizard.PopulateTreeView()
   at MicroFour.StrataFrame.AddIns.PartialClassBuilderCustomizeWizard.OnLoad(EventArgs e)
   at System.Windows.Forms.Form.OnCreateControl()
   at System.Windows.Forms.Control.CreateControl(Boolean fIgnoreVisible)
   at System.Windows.Forms.Control.CreateControl()
   at System.Windows.Forms.Control.WmShowWindow(Message& m)
   at System.Windows.Forms.Control.WndProc(Message& m)
   at System.Windows.Forms.ScrollableControl.WndProc(Message& m)
   at System.Windows.Forms.ContainerControl.WndProc(Message& m)
   at System.Windows.Forms.Form.WmShowWindow(Message& m)
   at System.Windows.Forms.Form.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.DebuggableCallback(IntPtr hWnd, Int32 msg, IntPtr wparam, IntPtr lparam)
   at System.Windows.Forms.SafeNativeMethods.ShowWindow(HandleRef hWnd, Int32 nCmdShow)
   at System.Windows.Forms.Control.SetVisibleCore(Boolean value)
   at System.Windows.Forms.Form.SetVisibleCore(Boolean value)
   at MicroFour.StrataFrame.UI.Windows.Forms.BaseForm.SetVisibleCore(Boolean value)
   at System.Windows.Forms.Control.set_Visible(Boolean value)
   at System.Windows.Forms.Application.ThreadContext.RunMessageLoopInner(Int32 reason, ApplicationContext context)
   at System.Windows.Forms.Application.ThreadContext.RunMessageLoop(Int32 reason, ApplicationContext context)
   at System.Windows.Forms.Form.ShowDialog(IWin32Window owner)
   at System.Windows.Forms.Form.ShowDialog()
   at MicroFour.StrataFrame.AddIns.PartialClassBuilderDialog.ShowWizard()

RE: Error using Customize Wizard in BO Mapper

Rogerio Mauri — Sat, 18 Aug 2007 15:37:09 GMT

Also I am with this problem in version 1.6.1 :crying:

RE: Error using Customize Wizard in BO Mapper

Tim Dol — Fri, 25 May 2007 12:03:37 GMT

Thanks Ben. I emailed you the results. I still received the original error.

Tim

RE: Error using Customize Wizard in BO Mapper

StrataFrame Team — Fri, 25 May 2007 09:48:57 GMT

I emailed you the DLL containing the debug info... let me know what happens when you try to open the Customization Wizard.

RE: Error using Customize Wizard in BO Mapper

Tim Dol — Tue, 22 May 2007 10:08:51 GMT

Thanks

RE: Error using Customize Wizard in BO Mapper

StrataFrame Team — Tue, 22 May 2007 09:12:03 GMT

I'll try to get you a build of the DLL that contains some message boxes that will tell us which of those is null, because I don't see how any of them could be...

RE: Error using Customize Wizard in BO Mapper

Tim Dol — Tue, 22 May 2007 08:43:46 GMT

No problem Ben... The error occurs when I launch the Customize Wizard. Everything else seems to work fine.

Tim

RE: Error using Customize Wizard in BO Mapper

StrataFrame Team — Mon, 21 May 2007 09:20:51 GMT

Sorry, Tim, didn't notice this the first time you posted it.

Are you getting the same error when you launch the BOMapper? or just when you launch the Customization Wizard? I am looking at the code for that FillProjects() method, and the only thing I can see that would be throwing a null reference would be the My.Computer.Name. The parameter that is passed in is passed as a New String() {}, so it has a reference, and we don't talk to the individual elements of the array, so if one of them is null, it won't throw anything.

The other place where that method is called is during the launching of the BOMapper.

RE: Error using Customize Wizard in BO Mapper

Tim Dol — Fri, 18 May 2007 16:02:53 GMT

Any update on on this? It's very slow editing one field at a time.

Thanks,

Tim

RE: Error using Customize Wizard in BO Mapper

Tim Dol — Thu, 17 May 2007 15:51:30 GMT

I re-installed SF 1.6 and still have the error.