Hi All,

I am new to gudence package.

when I go through File->New->Project->Guidance Project->Guidance Package Development

then I get 3 visual studio Installed templates:-1)Package Installer Project 2)Guidance Package(.csproj file)3)Guidance Package(Solution to develop Guidance Package)

When I click anyone of them then I get Error Message:

*****error message*******

Value cannot be Null

Parameter Name : Service Provider

System.ArgumentNullException: Value cannot be null.
Parameter name: serviceProvider
at Microsoft.Practices.ComponentModel.ServiceHelper.GetService(IServiceProvider serviceProvider, Type serviceType, Object component)
at Microsoft.Practices.RecipeFramework.VisualStudio.Templates.VszWizard.EnvDTE.IDTWizard.Execute(Object Application, Int32 hwndOwner, Object[]& ContextParams, Object[]& CustomParams, wizardResult& retval)

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

Can you suggest me any soln for this problem also priviously posted by me releated to Multi-Project Visualtemplate

Hi Sanjay,

It seems that you have broken the GAT installation or even the GAX too, what you can do is try to repair both installations in order to re-register the templates.

hth
jose.

---

Jose Escrich - weblogs.asp.net/jescrich