Hi Roelof,

Unfortunately I've already done all that :-(.

I'm starting to think I need to move to a new hosting company who
don't switch to medium trust suddenly.

John

On Oct 5, 6:21 am, Roelof Blom <[email protected]> wrote:
> Make sure you have marked all *referenced* assemblies with the
> AllowPartiallyTrustedCallersAttribute assembly level attribute, don't forget
> your assembly with AR models.
>
> Build Castle with the following command: 'build.cmd
> -D:assembly.allow-partially-trusted-callers=true'.
>
> -- Roelof.
>
> 2009/10/5 John Polling <[email protected]>
>
>
>
> > I appear to still be having problems with Medium Trust.
> > I've set the ActiveRecord settings as described here
> >http://nhforge.org/wikis/howtonh/run-in-medium-trust.aspx
>
> > Has anyone got any further than this?
>
> > Here is the error I'm getting:
>
> >  Security Exception
> > Description: The application attempted to perform an operation not
> > allowed by the security policy.  To grant this application the
> > required permission please contact your system administrator or change
> > the application's trust level in the configuration file.
>
> > Exception Details: System.Security.SecurityException: That assembly
> > does not allow partially trusted callers.
>
> > 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: That assembly does not allow partially trusted
> > callers.]
> >   System.Security.CodeAccessSecurityEngine.ThrowSecurityException
> > (Assembly asm, PermissionSet granted, PermissionSet refused,
> > RuntimeMethodHandle rmh, SecurityAction action, Object demand,
> > IPermission permThatFailed) +150
> >   System.RuntimeTypeHandle.CreateInstance(RuntimeType type, Boolean
> > publicOnly, Boolean noCheck, Boolean& canBeCached,
> > RuntimeMethodHandle& ctor, Boolean& bNeedSecurityCheck) +0
> >   System.RuntimeType.CreateInstanceSlow(Boolean publicOnly, Boolean
> > fillCache) +86
> >   System.RuntimeType.CreateInstanceImpl(Boolean publicOnly, Boolean
> > skipVisibilityChecks, Boolean fillCache) +230
> >   System.Activator.CreateInstance(Type type, Boolean nonPublic) +67
> >   NHibernate.Bytecode.ActivatorObjectsFactory.CreateInstance(Type
> > type) +8
> >   NHibernate.Driver.ReflectionBasedDriver.CreateConnection() +28
> >   NHibernate.Connection.DriverConnectionProvider.GetConnection() +56
>
> > NHibernate.Tool.hbm2ddl.SuppliedConnectionProviderConnectionHelper.Prepare
> > () +15
> >   NHibernate.Tool.hbm2ddl.SchemaMetadataUpdater.GetReservedWords
> > (Dialect dialect, IConnectionHelper connectionHelper) +65
> >   NHibernate.Tool.hbm2ddl.SchemaMetadataUpdater.Update
> > (ISessionFactory sessionFactory) +80
> >   NHibernate.Impl.SessionFactoryImpl..ctor(Configuration cfg,
> > IMapping mapping, Settings settings, EventListeners listeners) +599
> >   NHibernate.Cfg.Configuration.BuildSessionFactory() +87
> >   Castle.ActiveRecord.Framework.SessionFactoryHolder.GetSessionFactory
> > (Type type) +465
> >   Castle.ActiveRecord.Framework.SessionFactoryHolder.CreateSession
> > (Type type) +126
> >   Castle.ActiveRecord.ActiveRecordBase.FindAll(Type targetType, Order
> > [] orders, ICriterion[] criteria) +117
> >   Castle.ActiveRecord.ActiveRecordBase`1.FindAll(Order order,
> > ICriterion[] criteria) +129
> >   Syncmaster.Models.NewsItem.FindTop(Int32 i) +112
> >   Syncmaster.Controllers.HomeController.Index() +55
>
> > On Oct 2, 2:19 pm, John Polling <[email protected]> wrote:
> > > I did a quick a dirty check by removing the offending code and all is
> > > pretty much working, except I need to run through and set all the
> > > entity models to virtual :-)  I'd forgotten how different the RC was
> > > to the trunk!
>
> > > Thanks
>
> > > John
>
> > > On Oct 2, 1:47 pm, Krzysztof Koźmic <[email protected]>
> > > wrote:
>
> > > > From the quick look I had:
> > > > The class initializes FileSystemWatcher, which accorting tohttp://
> > msdn.microsoft.com/en-us/library/system.io.filesystemwatcher.aspx
> > > > requires fulltrust.
> > > > I'm not familiar with the class, but I think we should do similar
> > > > things I do in DynamicProxy - verify that we have the required
> > > > permission, and disable this functionality if we don't. Is this
> > > > feasible?
>
> > > > 2009/10/2 John <[email protected]>:
>
> > > > > Hi,
>
> > > > > My hosting company has usefully switched their servers tomedium
> > > > >trust.  This has broken a site I've had running for a couple of years
> > > > > now.
>
> > > > > Here is what's happened so far.
> > > > > 1. Upgrade to trunk and compiled with themediumtrustflag.
> > > > > 2. Krzysztof Koźmic fixed an issue with Dynamic Proxy
> > > > > 3. Upgraded the trunk to run off Boo 2.0.9.2.
>
> > > > > However I'm still getting the following error, any suggestions would
> > > > > be greatly appreciated.
>
> > > > >  Security Exception
> > > > > Description: The application attempted to perform an operation not
> > > > > allowed by the security policy.  To grant this application the
> > > > > required permission please contact your system administrator or
> > change
> > > > > the application'strustlevel in the configuration file.
>
> > > > > Exception Details: System.Security.SecurityException: Request failed.
>
> > > > > 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 failed.]
>
> > Castle.MonoRail.Framework.FileAssemblyViewSourceLoader.GetViewFolderWatcher
> > > > > (String path) +0
>
> > Castle.MonoRail.Framework.FileAssemblyViewSourceLoader.InitViewFolderWatch
> > > > > () +145
>
> > Castle.MonoRail.Framework.FileAssemblyViewSourceLoader.add_ViewChanged
> > > > > (FileSystemEventHandler value) +126
> > > > >   Castle.MonoRail.Views.Brail.BooViewEngine.Initialize() +474
>
> > Castle.MonoRail.Framework.Services.DefaultViewEngineManager.Initialize
> > > > > () +634
>
> > Castle.MonoRail.Framework.Services.DefaultServiceInitializer.Initialize
> > > > > (Object serviceInstance, IMonoRailServices container) +193
>
> > Castle.MonoRail.Framework.Container.DefaultMonoRailContainer.CreateService
> > > > > (Type type) +279
>
> > > > > Thanks
>
> > > > > John
>
>
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