Operation could destabilize the runtime

[Jay]

We have a lot of sites hosted with Rackspace Cloud and they switched all of their .net servers to run under medium trust and it caused nearly all of the websites we have hosted with them to crash.  They were all using NHibernate which apparently won't run under medium trust.  OpenAccess has come to our rescue as I've been ripping out nhibernate and replacing it with it and then configuring it to run under medium trust.  This has worked for several of the websites but in others I get an error that says "Operation could destabilize the runtime".  The user code in all of the websites are pretty similar and don't do anything to crazy.  Below is a screenshot of the error I see.  Any ideas why I might be getting it and what I can do to resolved?  Thanks

Operation could destabilize the runtime.

Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code. 

Exception Details: System.Security.VerificationException: Operation could destabilize the runtime.

Source Error: 

Line 29: protected void Page_Load(object sender, EventArgs e)Line 30: {Line 31: stories = SelectedCategory != nullLine 32: ? new List<Story>(SelectedCategory.Stories.Where(s => s.Publish))Line 33: : storyDAO.GetPublished();

Source File: \\fs1-n01\stor1wc1dfw1\380857\www.reasonsforoptimism.com\web\content\default.aspx.cs    Line: 31 

Stack Trace: 

[VerificationException: Operation could destabilize the runtime.] ReasonsForOptimism.Model.Story.OpenAccessEnhancedOrigCctor() +23 ReasonsForOptimism.Model.Story..cctor() +56[TypeInitializationException: The type initializer for 'ReasonsForOptimism.Model.Story' threw an exception.] System.Runtime.CompilerServices.RuntimeHelpers._RunClassConstructor(IntPtr type) +0 Telerik.OpenAccess.RT.TypeResolver.Initialize(Type t) +200 Telerik.OpenAccess.SPI.ConfigCollector.ProcessAssembly(Assembly inputAssembly2) +117 Telerik.OpenAccess.SPI.ConfigCollector.Collect(IConfigBuilder cBuilder, IAssemblyProvider asmLoader, Hashtable alreadyProcessed, Boolean collectReferences) +130 Telerik.OpenAccess.SPI.ConfigCollector.Collect(IConfigBuilder cBuilder, IAssemblyProvider asmLoader, Boolean collectReferences) +54 Telerik.OpenAccess.RT.DatabaseAdapter.GetPersistentClassesConfig(ConfigManager configManager, ArrayList jdoRootsArrayList, Boolean& allowRemote) +427 Telerik.OpenAccess.RT.DatabaseAdapter.AssertPersistenceManagerFactory(String usr, String password, Boolean open) +694 Telerik.OpenAccess.RT.DatabaseAdapter.GetObjectScope(TransactionProvider provider) +32 Telerik.OpenAccess.RT.DatabaseAdapter.GetObjectScope() +12 Telerik.OpenAccess.Database.GetObjectScope() +13 ReasonsForOptimism.DAL.OpenAccess.OaScopeProvider.GetNewObjectScope() +57 ReasonsForOptimism.DAL.OpenAccess.OaScopeProvider.ObjectScope() +77 ReasonsForOptimism.DAL.OpenAccess.OpenAccessDao`1.get_Scope() +34 ReasonsForOptimism.DAL.OpenAccess.StoryDao.GetPublished() +52 _Default.Page_Load(Object sender, EventArgs e) in \\fs1-n01\stor1wc1dfw1\380857\www.reasonsforoptimism.com\web\content\default.aspx.cs:31 System.Web.Util.CalliHelper.EventArgFunctionCaller(IntPtr fp, Object o, Object t, EventArgs e) +14 System.Web.Util.CalliEventHandlerDelegateProxy.Callback(Object sender, EventArgs e) +35 System.Web.UI.Control.OnLoad(EventArgs e) +99 System.Web.UI.Control.LoadRecursive() +50 System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +627

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Version Information: Microsoft .NET Framework Version:2.0.50727.3074; ASP.NET Version:2.0.50727.3074

[Zoran]

Hi Ben Friedman,

You can see the answer to your questions in the support thread you have submitted on this topic. Ticket ID: 246312. For any additional follow-up regarding this issue I suggest we continue our conversation in your support thread.

Kind regards,
Zoran
the Telerik team

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