Dear Wiznet,
I have a problem with WizVSP.
I installed 3 months ago WizVSP and everythink works well, but now I have this error with .NET Framework.
How can I resolve this error ?
Thanks for your help.
Thomas Muller
Hi @thomasMuller,
It is difficult to interpret because the language of the attached capture is different. If possible, please translate the text into English and attach it.
First, check that the .NET Framework is installed on your system.
The following version is required.
- Microsoft .NET Framework 4.5.2 or later update
You can download the installer directly.
Thanks for your reply,
I have the latest framework installed and when I download the version 4.5.2, I can’t install it.
See the end of this post for details on calling debug
just-in-time (JIT) instead of this dialog box.
************** Texte de l’exception **************
System.NullReferenceException: Object reference not set to an instance of an object.
à VSP.clsClientCom.ParseGetListXmlConnNode(XmlNode xNd)
à VSP.frmMain.AddTvNode(XmlNode xNode)
à VSP.frmMain.frmMain_Load(Object sender, EventArgs e)
à System.EventHandler.Invoke(Object sender, EventArgs e)
à System.Windows.Forms.Form.OnLoad(EventArgs e)
à System.Windows.Forms.Form.OnCreateControl()
à System.Windows.Forms.Control.CreateControl(Boolean fIgnoreVisible)
à System.Windows.Forms.Control.CreateControl()
à System.Windows.Forms.Control.WmShowWindow(Message& m)
à System.Windows.Forms.Control.WndProc(Message& m)
à System.Windows.Forms.ScrollableControl.WndProc(Message& m)
à System.Windows.Forms.Form.WmShowWindow(Message& m)
à System.Windows.Forms.Form.WndProc(Message& m)
à System.Windows.Forms.Control.ControlNativeWindow.OnMessage(Message& m)
à System.Windows.Forms.Control.ControlNativeWindow.WndProc(Message& m)
à System.Windows.Forms.NativeWindow.Callback(IntPtr hWnd, Int32 msg, IntPtr wparam, IntPtr lparam)
************** Assemblys chargés **************
mscorlib
Version de l’assembly : 4.0.0.0
Version Win32 : 4.8.4341.0 built by: NET48REL1LAST_C
CodeBase : file:///C:/Windows/Microsoft.NET/Framework/v4.0.30319/mscorlib.dll
VSP
Version de l’assembly : 2.0.0.2
Version Win32 : 2.0.0.2
CodeBase : file:///C:/Program%20Files%20(x86)/WIZnet/WIZ%20VSP/VSP.exe
Microsoft.VisualBasic
Version de l’assembly : 10.0.0.0
Version Win32 : 14.8.3761.0 built by: NET48REL1
CodeBase : file:///C:/windows/Microsoft.Net/assembly/GAC_MSIL/Microsoft.VisualBasic/v4.0_10.0.0.0__b03f5f7f11d50a3a/Microsoft.VisualBasic.dll
System.Windows.Forms
Version de l’assembly : 4.0.0.0
Version Win32 : 4.8.4341.0 built by: NET48REL1LAST_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
Version de l’assembly : 4.0.0.0
Version Win32 : 4.8.4300.0 built by: NET48REL1LAST_C
CodeBase : file:///C:/windows/Microsoft.Net/assembly/GAC_MSIL/System/v4.0_4.0.0.0__b77a5c561934e089/System.dll
System.Drawing
Version de l’assembly : 4.0.0.0
Version Win32 : 4.8.3761.0 built by: NET48REL1
CodeBase : file:///C:/windows/Microsoft.Net/assembly/GAC_MSIL/System.Drawing/v4.0_4.0.0.0__b03f5f7f11d50a3a/System.Drawing.dll
System.Configuration
Version de l’assembly : 4.0.0.0
Version Win32 : 4.8.4190.0 built by: NET48REL1LAST_B
CodeBase : file:///C:/windows/Microsoft.Net/assembly/GAC_MSIL/System.Configuration/v4.0_4.0.0.0__b03f5f7f11d50a3a/System.Configuration.dll
System.Core
Version de l’assembly : 4.0.0.0
Version Win32 : 4.8.4341.0 built by: NET48REL1LAST_C
CodeBase : file:///C:/windows/Microsoft.Net/assembly/GAC_MSIL/System.Core/v4.0_4.0.0.0__b77a5c561934e089/System.Core.dll
System.Xml
Version de l’assembly : 4.0.0.0
Version Win32 : 4.8.3761.0 built by: NET48REL1
CodeBase : file:///C:/windows/Microsoft.Net/assembly/GAC_MSIL/System.Xml/v4.0_4.0.0.0__b77a5c561934e089/System.Xml.dll
System.Runtime.Remoting
Version de l’assembly : 4.0.0.0
Version Win32 : 4.8.3761.0 built by: NET48REL1
CodeBase : file:///C:/windows/Microsoft.Net/assembly/GAC_MSIL/System.Runtime.Remoting/v4.0_4.0.0.0__b77a5c561934e089/System.Runtime.Remoting.dll
mscorlib.resources
Version de l’assembly : 4.0.0.0
Version Win32 : 4.8.3761.0 built by: NET48REL1
CodeBase : file:///C:/windows/Microsoft.Net/assembly/GAC_MSIL/mscorlib.resources/v4.0_4.0.0.0_fr_b77a5c561934e089/mscorlib.resources.dll
System.Windows.Forms.resources
Version de l’assembly : 4.0.0.0
Version Win32 : 4.8.3761.0 built by: NET48REL1
CodeBase : file:///C:/windows/Microsoft.Net/assembly/GAC_MSIL/System.Windows.Forms.resources/v4.0_4.0.0.0_fr_b77a5c561934e089/System.Windows.Forms.resources.dll
I hope that it could help you to help me 
