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

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Spreadsheet
This is a migrated thread and some comments may be shown as answers.
Luis
Top achievements
Rank 1
Luis asked on 01 Feb 2019, 11:22 PM

Hi finally ended with the proyect, the problem now  is when the user of the app try to use with .exe, show this 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 Telerik.WinForms.Controls.Spreadsheet.Worksheets.Commands.Descriptors.WorksheetCommandDescriptors.<.ctor>b__6d()
   at Telerik.WinForms.Controls.Spreadsheet.Commands.Descriptors.CommandDescriptor.<>c__DisplayClass2.<.ctor>b__0()
   at Telerik.Windows.Documents.Spreadsheet.Utilities.DelayedExecution.ExecuteAction(Boolean asynch)
   at Telerik.Windows.Documents.Spreadsheet.Utilities.DelayedExecution.Timer_Tick(Object sender, EventArgs e)
   at System.Windows.Threading.DispatcherTimer.FireTick(Object unused)
   at System.Windows.Threading.ExceptionWrapper.InternalRealCall(Delegate callback, Object args, Int32 numArgs)
   at System.Windows.Threading.ExceptionWrapper.TryCatchWhen(Object source, Delegate callback, Object args, Int32 numArgs, Delegate catchHandler)
   at System.Windows.Threading.DispatcherOperation.InvokeImpl()
   at System.Windows.Threading.DispatcherOperation.InvokeInSecurityContext(Object state)
   at System.Threading.ExecutionContext.RunInternal(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx)
   at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx)
   at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state)
   at MS.Internal.CulturePreservingExecutionContext.Run(CulturePreservingExecutionContext 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, Int32 numArgs)
   at System.Windows.Threading.ExceptionWrapper.TryCatchWhen(Object source, Delegate callback, Object args, Int32 numArgs, Delegate catchHandler)
   at System.Windows.Threading.Dispatcher.LegacyInvokeImpl(DispatcherPriority priority, TimeSpan timeout, Delegate method, Object args, Int32 numArgs)
   at MS.Win32.HwndSubclass.SubclassWndProc(IntPtr hwnd, Int32 msg, IntPtr wParam, IntPtr lParam)
   at System.Windows.Forms.UnsafeNativeMethods.DispatchMessageW(MSG& msg)
   at System.Windows.Forms.Application.ComponentManager.System.Windows.Forms.UnsafeNativeMethods.IMsoComponentManager.FPushMessageLoop(IntPtr dwComponentID, Int32 reason, Int32 pvLoopData)
   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.Application.RunDialog(Form form)
   at System.Windows.Forms.Form.ShowDialog(IWin32Window owner)
   at System.Windows.Forms.Form.ShowDialog()
   at System.Windows.Forms.Application.ThreadContext.OnThreadException(Exception t)
   at System.Windows.Forms.Control.WndProcException(Exception e)
   at System.Windows.Forms.Control.ControlNativeWindow.OnThreadException(Exception e)
   at System.Windows.Forms.NativeWindow.Callback(IntPtr hWnd, Int32 msg, IntPtr wparam, IntPtr lparam)
   at System.Windows.Forms.UnsafeNativeMethods.DispatchMessageW(MSG& msg)
   at System.Windows.Forms.Application.ComponentManager.System.Windows.Forms.UnsafeNativeMethods.IMsoComponentManager.FPushMessageLoop(IntPtr dwComponentID, Int32 reason, Int32 pvLoopData)
   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.Application.RunDialog(Form form)
   at System.Windows.Forms.Form.ShowDialog(IWin32Window owner)
   at System.Windows.Forms.Form.ShowDialog()
   at SPL.MDIMain.ShowFormGeneraPlantilla(Object sender, EventArgs e) in C:\Users\502699069\Documents\SPL Con Telerik_1\SPL\MDIMain.cs:line 115
   at System.Windows.Forms.ToolStripItem.RaiseEvent(Object key, EventArgs e)
   at System.Windows.Forms.ToolStripMenuItem.OnClick(EventArgs e)
   at System.Windows.Forms.ToolStripItem.HandleClick(EventArgs e)
   at System.Windows.Forms.ToolStripItem.HandleMouseUp(MouseEventArgs e)
   at System.Windows.Forms.ToolStripItem.FireEventInteractive(EventArgs e, ToolStripItemEventType met)
   at System.Windows.Forms.ToolStripItem.FireEvent(EventArgs e, ToolStripItemEventType met)
   at System.Windows.Forms.ToolStrip.OnMouseUp(MouseEventArgs mea)
   at System.Windows.Forms.ToolStripDropDown.OnMouseUp(MouseEventArgs mea)
   at System.Windows.Forms.Control.WmMouseUp(Message& m, MouseButtons button, Int32 clicks)
   at System.Windows.Forms.Control.WndProc(Message& m)
   at System.Windows.Forms.ScrollableControl.WndProc(Message& m)
   at System.Windows.Forms.ToolStrip.WndProc(Message& m)
   at System.Windows.Forms.ToolStripDropDown.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: 4.0.0.0
    Win32 Version: 4.7.3260.0 built by: NET472REL1LAST_C
    CodeBase: file:///C:/Windows/Microsoft.NET/Framework/v4.0.30319/mscorlib.dll
----------------------------------------
SPL
    Assembly Version: 1.0.0.0
    Win32 Version: 1.0.0.0
    CodeBase: file://app_dt/App-DIS/Apl/Exes_Desa/SPL/Aplicaci%C3%B3n/Ejecutable/SPL.exe
----------------------------------------
System.Windows.Forms
    Assembly Version: 4.0.0.0
    Win32 Version: 4.7.3221.0 built by: NET472REL1LAST_C
    CodeBase: file:///C:/Windows/Microsoft.Net/assembly/GAC_MSIL/System.Windows.Forms/v4.0_4.0.0.0__b77a5c561934e089/System.Windows.Forms.dll
----------------------------------------
System
    Assembly Version: 4.0.0.0
    Win32 Version: 4.7.3314.0 built by: NET472REL1LAST_B
    CodeBase: file:///C:/Windows/Microsoft.Net/assembly/GAC_MSIL/System/v4.0_4.0.0.0__b77a5c561934e089/System.dll
----------------------------------------
System.Drawing
    Assembly Version: 4.0.0.0
    Win32 Version: 4.7.3221.0 built by: NET472REL1LAST_C
    CodeBase: file:///C:/Windows/Microsoft.Net/assembly/GAC_MSIL/System.Drawing/v4.0_4.0.0.0__b03f5f7f11d50a3a/System.Drawing.dll
----------------------------------------
System.Configuration
    Assembly Version: 4.0.0.0
    Win32 Version: 4.6.1590.0 built by: NETFXREL2
    CodeBase: file:///C:/Windows/Microsoft.Net/assembly/GAC_MSIL/System.Configuration/v4.0_4.0.0.0__b03f5f7f11d50a3a/System.Configuration.dll
----------------------------------------
System.Core
    Assembly Version: 4.0.0.0
    Win32 Version: 4.7.3221.0 built by: NET472REL1LAST_C
    CodeBase: file:///C:/Windows/Microsoft.Net/assembly/GAC_MSIL/System.Core/v4.0_4.0.0.0__b77a5c561934e089/System.Core.dll
----------------------------------------
System.Xml
    Assembly Version: 4.0.0.0
    Win32 Version: 4.7.3221.0 built by: NET472REL1LAST_C
    CodeBase: file:///C:/Windows/Microsoft.Net/assembly/GAC_MSIL/System.Xml/v4.0_4.0.0.0__b77a5c561934e089/System.Xml.dll
----------------------------------------
SPL_EntityLibrary
    Assembly Version: 1.0.0.0
    Win32 Version: 1.0.0.0
    CodeBase: file://app_dt/App-DIS/Apl/Exes_Desa/SPL/Aplicaci%C3%B3n/Ejecutable/SPL_EntityLibrary.DLL
----------------------------------------
Telerik.WinControls.UI
    Assembly Version: 2018.3.1016.40
    Win32 Version: 2018.3.1016.40
    CodeBase: file://app_dt/App-DIS/Apl/Exes_Desa/SPL/Aplicaci%C3%B3n/Ejecutable/Telerik.WinControls.UI.DLL
----------------------------------------
Telerik.WinControls
    Assembly Version: 2018.3.1016.40
    Win32 Version: 2018.3.1016.40
    CodeBase: file://app_dt/App-DIS/Apl/Exes_Desa/SPL/Aplicaci%C3%B3n/Ejecutable/Telerik.WinControls.DLL
----------------------------------------
Oracle.DataAccess
    Assembly Version: 4.112.3.0
    Win32 Version: 4.112.3.0
    CodeBase: file:///C:/Windows/Microsoft.Net/assembly/GAC_32/Oracle.DataAccess/v4.0_4.112.3.0__89b483f429c47342/Oracle.DataAccess.dll
----------------------------------------
System.Data
    Assembly Version: 4.0.0.0
    Win32 Version: 4.7.3260.0 built by: NET472REL1LAST_C
    CodeBase: file:///C:/Windows/Microsoft.Net/assembly/GAC_32/System.Data/v4.0_4.0.0.0__b77a5c561934e089/System.Data.dll
----------------------------------------
System.Transactions
    Assembly Version: 4.0.0.0
    Win32 Version: 4.7.3221.0 built by: NET472REL1LAST_C
    CodeBase: file:///C:/Windows/Microsoft.Net/assembly/GAC_32/System.Transactions/v4.0_4.0.0.0__b77a5c561934e089/System.Transactions.dll
----------------------------------------
System.Data.Entity
    Assembly Version: 4.0.0.0
    Win32 Version: 4.7.3221.0 built by: NET472REL1LAST_C
    CodeBase: file:///C:/Windows/Microsoft.Net/assembly/GAC_MSIL/System.Data.Entity/v4.0_4.0.0.0__b77a5c561934e089/System.Data.Entity.dll
----------------------------------------
System.EnterpriseServices
    Assembly Version: 4.0.0.0
    Win32 Version: 4.6.1590.0 built by: NETFXREL2
    CodeBase: file:///C:/Windows/Microsoft.Net/assembly/GAC_32/System.EnterpriseServices/v4.0_4.0.0.0__b03f5f7f11d50a3a/System.EnterpriseServices.dll
----------------------------------------
TelerikCommon
    Assembly Version: 2018.3.1016.40
    Win32 Version: 2018.3.1016.40
    CodeBase: file://app_dt/App-DIS/Apl/Exes_Desa/SPL/Aplicaci%C3%B3n/Ejecutable/TelerikCommon.DLL
----------------------------------------
Microsoft.GeneratedCode
    Assembly Version: 1.0.0.0
    Win32 Version: 4.7.3221.0 built by: NET472REL1LAST_C
    CodeBase: file:///C:/Windows/Microsoft.Net/assembly/GAC_MSIL/System.Xml/v4.0_4.0.0.0__b77a5c561934e089/System.Xml.dll
----------------------------------------
Telerik.Windows.Documents.Spreadsheet
    Assembly Version: 2018.3.1010.40
    Win32 Version: 2018.3.1010.40
    CodeBase: file://app_dt/App-DIS/Apl/Exes_Desa/SPL/Aplicaci%C3%B3n/Ejecutable/Telerik.Windows.Documents.Spreadsheet.DLL
----------------------------------------
Telerik.WinControls.RadSpreadsheet
    Assembly Version: 2018.3.1016.40
    Win32 Version: 2018.3.1016.40
    CodeBase: file://app_dt/App-DIS/Apl/Exes_Desa/SPL/Aplicaci%C3%B3n/Ejecutable/Telerik.WinControls.RadSpreadsheet.DLL
----------------------------------------
WindowsBase
    Assembly Version: 4.0.0.0
    Win32 Version: 4.7.3221.0 built by: NET472REL1LAST_C
    CodeBase: file:///C:/Windows/Microsoft.Net/assembly/GAC_MSIL/WindowsBase/v4.0_4.0.0.0__31bf3856ad364e35/WindowsBase.dll
----------------------------------------
Telerik.Windows.Documents.Core
    Assembly Version: 2018.3.1010.40
    Win32 Version: 2018.3.1010.40
    CodeBase: file://app_dt/App-DIS/Apl/Exes_Desa/SPL/Aplicaci%C3%B3n/Ejecutable/Telerik.Windows.Documents.Core.DLL
----------------------------------------
PresentationFramework
    Assembly Version: 4.0.0.0
    Win32 Version: 4.7.3221.0
    CodeBase: file:///C:/Windows/Microsoft.Net/assembly/GAC_MSIL/PresentationFramework/v4.0_4.0.0.0__31bf3856ad364e35/PresentationFramework.dll
----------------------------------------
PresentationCore
    Assembly Version: 4.0.0.0
    Win32 Version: 4.7.3221.0 built by: NET472REL1LAST_C
    CodeBase: file:///C:/Windows/Microsoft.Net/assembly/GAC_32/PresentationCore/v4.0_4.0.0.0__31bf3856ad364e35/PresentationCore.dll
----------------------------------------
Telerik.Windows.Documents.Spreadsheet.FormatProviders.Pdf
    Assembly Version: 2018.3.1010.40
    Win32 Version: 2018.3.1010.40
    CodeBase: file://app_dt/App-DIS/Apl/Exes_Desa/SPL/Aplicaci%C3%B3n/Ejecutable/Telerik.Windows.Documents.Spreadsheet.FormatProviders.Pdf.DLL
----------------------------------------
Telerik.Windows.Documents.Spreadsheet.FormatProviders.OpenXml
    Assembly Version: 2018.3.1010.40
    Win32 Version: 2018.3.1010.40
    CodeBase: file://app_dt/App-DIS/Apl/Exes_Desa/SPL/Aplicaci%C3%B3n/Ejecutable/Telerik.Windows.Documents.Spreadsheet.FormatProviders.OpenXml.DLL
----------------------------------------
Telerik.Windows.Documents.Fixed
    Assembly Version: 2018.3.1010.40
    Win32 Version: 2018.3.1010.40
    CodeBase: file://app_dt/App-DIS/Apl/Exes_Desa/SPL/Aplicaci%C3%B3n/Ejecutable/Telerik.Windows.Documents.Fixed.DLL
----------------------------------------
System.Xaml
    Assembly Version: 4.0.0.0
    Win32 Version: 4.7.3221.0 built by: NET472REL1LAST_C
    CodeBase: file:///C:/Windows/Microsoft.Net/assembly/GAC_MSIL/System.Xaml/v4.0_4.0.0.0__b77a5c561934e089/System.Xaml.dll
----------------------------------------
Telerik.Windows.Zip
    Assembly Version: 2018.3.1010.40
    Win32 Version: 2018.3.1010.40
    CodeBase: file://app_dt/App-DIS/Apl/Exes_Desa/SPL/Aplicaci%C3%B3n/Ejecutable/Telerik.Windows.Zip.DLL
----------------------------------------
System.Deployment
    Assembly Version: 4.0.0.0
    Win32 Version: 4.7.3221.0 built by: NET472REL1LAST_C
    CodeBase: file:///C:/Windows/Microsoft.Net/assembly/GAC_MSIL/System.Deployment/v4.0_4.0.0.0__b03f5f7f11d50a3a/System.Deployment.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.

 

 

*****************************************************************************

 

the compilation was on Release of the solution 

 

 

 

 

 

3 Answers, 1 is accepted

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Hristo
Telerik team
answered on 04 Feb 2019, 01:00 PM
Hi Luis,

Thank you for writing.

We are not aware of an issue in RadSpredsheet resulting in an error with a similar stack trace. Can you please open up a support ticket and send your project reproducing the exception? That would be the fastest way to investigate it.

Regards,
Hristo
Progress Telerik
Get quickly onboarded and successful with your Telerik and/or Kendo UI products with the Virtual Classroom free technical training, available to all active customers. Learn More.
0
Luis
Top achievements
Rank 1
answered on 07 Feb 2019, 11:05 PM

Hi Hristo,

 

I´m working with the Trial Version, I guess the issue may be for that, because, when try to open the radspread component, appears the warning of purchased the license of telerik.

 

 

0
Hristo
Telerik team
answered on 08 Feb 2019, 07:59 AM
Hello Luis,

We are aware of this issue with the Trial version. The bug is already fixed internally and it will be released with the service pack, scheduled for later this month. Here is the link to the item on the feedback portal: https://feedback.telerik.com/winforms/1380948-exception-at-runtime-trial-bug.

Regards,
Hristo
Progress Telerik
Get quickly onboarded and successful with your Telerik and/or Kendo UI products with the Virtual Classroom free technical training, available to all active customers. Learn More.
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Spreadsheet
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Luis
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Hristo
Telerik team
Luis
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