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c#vb.netvisual-studiovisual-studio-2012iis-express

Weird behavior when opening web project in Visual Studio 2012

I have a solution with a web project (the "main" project - lets call it the DataPortal project.) where the project will not open unless take the following steps.

  1. Open solution. The DataPortal project is greyed out and says "Unable to open project".
  2. Right click the DataPortal project node and choose Edit DataPortal.vbproj
  3. Change the UseIIS node in the project from True to False. Save the file.
  4. Right click the DataPortal project and choose Load Project. The project loads.
  5. Now open the DataPortal project files Property page. (Alt-Enter)
  6. Check the option button in the Property sheet that says Use Local IIS Web Server.
  7. Check the checkbox that says Use IIS Express. The Project Url already has a value in it.

Now everything works great. And I can work until I shut down VS but when I re-open the solution I have to go back through it all again.

Can anyone tell me how to fix it so that UseIIS is okay at startup? Is there some way to get insight into the project load error for more information about it?

Solution

  • Try deleting (or editing) your DataPortal.vbproj.user file. I had this problem a few days ago, and I think that's what I did to solve it. Project settings that aren't team shared (which may include run settings for your web app) are in this file.