Vista, RAD Studio 2007, and Visual Studio 2008 - OOPS#

Well, as I've written before, I have reinstalled my work machine. Still the same setup as in the last post, basically it is just Windows Vista Ultimate (running in a domain), 2007 Office System, and Visual Studio. First, I have installed Visual Studio, then Office and last the RAD Studio. A few minor tools along the way.

When working in Visual Studio on ASP.NET Applications, I could not use the designer at all. Using the Source view of ASPX files worked fine. When switching to Split- or Design view, the editor would freeze and nothing else would happen. I could close the tab and keep on working in Source view. Not more on ASPX-files. While this is fine most the time, I sometimes would just like the designer.

I reinstalled (repair function) the whole Visual Studio 2008. And it got better, well almost. When switching into Split- or Design view I could see the page, but every control would be causing the following error.

Error Creating Control - Panel1
The type initializer for 'Microsoft.Web.Design.ExtenderInformationServiceProvider' threw an exception.

Or it would tell me, that a control with the name of Panel1 exists already. Whichever error it liked to show. Well, after searching the internet for about an hour I found a solution that seemed to make no sense, so it should work. So I did just that:

  • Uninstall the .NET Framework 3.5
  • Reboot
  • Reinstall the .NET Framework from the Visual Studio DVD
  • Reboot
  • Run Visual Studio and be happy

It works! So if you have a similar problem, try your luck with un- and reinstalling the .NET Framework 3.5.   

Monday, January 07, 2008 1:14:19 PM (W. Europe Standard Time, UTC+01:00) #    Comments [3]  | 

 

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Monday, January 07, 2008 3:41:20 PM (W. Europe Standard Time, UTC+01:00)
Since Codegear's RAD Studio 2007 uses .NET 2 and .NET 3.5 is an extension of .NET 2 there shouldn't be any problems. This smells like a nasty stinging bug. Did the problem also occur BEFORE Codegear's RAD Studio got installed? If not then Codegear's product is the culprit, but this shouldn't happen since .NET 2 and .NET 3.5 are compatible with each other. It looks like that installing RAD Studio distorts the .NET framework.
Tuesday, January 08, 2008 1:39:34 AM (W. Europe Standard Time, UTC+01:00)
Good, 'ol Microsoft.. :)
Tuesday, January 08, 2008 9:33:18 AM (W. Europe Standard Time, UTC+01:00)
Hi Tom,

I cannot say whether RAD Studio caused the problem, or not. And I don't want to imply that at the point. I just stated the products installed so far. I have installed all products and updates before doing anything more than just starting them up. ;)
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