ASP MVC 2 in Sharepoint 2007 Security Exception

Question

Hello Everyone,

I am trying to configure ASP MVC 2 Framework to run within a SharePoint 2007 install on IIS 6.0. I have managed to get the two web.config setups together, and made GAC and global.asax changes.

When I try to access the MVC application within the SharePoint domain (http://Sharepoint.com/MVCApp), I get a security exception.

**Source Error:** 

An unhandled exception was generated during the execution of the current web request. Information regarding the origin and location of the exception can be identified using the exception stack trace below.  

**Stack Trace:** 

[SecurityException: Request for the permission of type 'System.Web.AspNetHostingPermission, System, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089' failed.]
   System.Web.Mvc.BuildManagerWrapper.System.Web.Mvc.IBuildManager.GetReferencedAssemblies() +14
   System.Web.Mvc.TypeCacheUtil.FilterTypesInAssemblies(IBuildManager buildManager, Predicate`1 predicate) +88
   System.Web.Mvc.TypeCacheUtil.GetFilteredTypesFromAssemblies(String cacheName, Predicate`1 predicate, IBuildManager buildManager) +65
   System.Web.Mvc.AreaRegistration.RegisterAllAreas(RouteCollection routes, IBuildManager buildManager, Object state) +80
   System.Web.Mvc.AreaRegistration.RegisterAllAreas(Object state) +55
   System.Web.Mvc.AreaRegistration.RegisterAllAreas() +7
   CapExRequest.MvcApplication.Application_Start() in C:\Documents and Settings\Administrator\My Documents\Visual Studio 2008\Projects\CapExRequest\CapExRequest\Global.asax.cs:29

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Version Information: Microsoft .NET Framework Version:2.0.50727.3603; ASP.NET Version:2.0.50727.3614

I have tried adding permissions to the MachineName\ASPNET account for the \MVCApplication as suggested in one article. No joy.

Other occurences seem to be related to accessing a remote file share. There is no remote file share in my instance.

Any thoughts, suggestions, answers??