Server Error in '/test' Application.
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: Request for the permission of type 'System.Security.Permissions.SecurityPermission, mscorlib, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089' failed.

Source Error:

[No relevant source lines]


Source File: App_Web_ao3q3d-c.1.cs    Line: 0

Stack Trace:

[SecurityException: Request for the permission of type 'System.Security.Permissions.SecurityPermission, mscorlib, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089' failed.]
   MikeSite.Data.NHibernateSessionManager.get_threadSession() in NHibernateSessionManager.cs:200
   MikeSite.Data.NHibernateSessionManager.GetSession(IInterceptor interceptor) in NHibernateSessionManager.cs:100
   MikeSite.Data.NHibernateSessionManager.GetSession() in NHibernateSessionManager.cs:91
   MikeSite.Data.GenericNHibernateDao`2.get_session() in GenericNHibernateDao.cs:19
   MikeSite.Data.GenericNHibernateDao`2.GetByCriteria(ICriterion[] criterion) in GenericNHibernateDao.cs:56
   MikeSite.Data.GenericNHibernateDao`2.GetAll() in GenericNHibernateDao.cs:47
   MikeSite.Web.Controllers.GoogleMap.GoogleMapController.GetAllRoutes() in GoogleMapController.cs:62
   MikeSite.Web.Controllers.GoogleMap.GoogleMapController.GetClientData(String rollbackFilename) in GoogleMapController.cs:23
   TestSolution.Resources.User_Controls.BaseGoogleMap.GoogleMap.Page_Load(Object sender, EventArgs e) in GoogleMap.ascx.cs:48
   System.Web.Util.CalliHelper.EventArgFunctionCaller(IntPtr fp, Object o, Object t, EventArgs e) +15
   System.Web.Util.CalliEventHandlerDelegateProxy.Callback(Object sender, EventArgs e) +34
   System.Web.UI.Control.OnLoad(EventArgs e) +99
   System.Web.UI.Control.LoadRecursive() +47
   System.Web.UI.Control.LoadRecursive() +131
   System.Web.UI.Control.LoadRecursive() +131
   System.Web.UI.Control.LoadRecursive() +131
   System.Web.UI.Control.LoadRecursive() +131
   System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +6953
   System.Web.UI.Page.ProcessRequest(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +154
   System.Web.UI.Page.ProcessRequest() +86
   System.Web.UI.Page.ProcessRequestWithNoAssert(HttpContext context) +18
   System.Web.UI.Page.ProcessRequest(HttpContext context) +49
   ASP.pages_googlemaptest_aspx.ProcessRequest(HttpContext context) in App_Web_ao3q3d-c.1.cs:0
   System.Web.CallHandlerExecutionStep.System.Web.HttpApplication.IExecutionStep.Execute() +154
   System.Web.HttpApplication.ExecuteStep(IExecutionStep step, Boolean& completedSynchronously) +64


Version Information: Microsoft .NET Framework Version:2.0.50727.42; ASP.NET Version:2.0.50727.210

<configSections>
    <section name="nhibernate" type="System.Configuration.NameValueSectionHandler, System, Version=1.0.5000.0,Culture=neutral, PublicKeyToken=b77a5c561934e089" />
    <section name="log4net"
               type="log4net.Config.Log4NetConfigurationSectionHandler, log4net"
               requirePermission="false" />
  </configSections>
  <appSettings>
    <add key="HBM_ASSEMBLY" value="MikeSite.Core"/>
  </appSettings>
  <nhibernate>
    <add key="hibernate.connection.provider" value="NHibernate.Connection.DriverConnectionProvider" />
    <add key="hibernate.dialect" value="NHibernate.Dialect.MsSql2000Dialect" />
    <add key="hibernate.connection.driver_class" value="NHibernate.Driver.SqlClientDriver" />
    <add key="hibernate.connection.connection_string"
         value="Data Source=p3swhsql-v03.shr.phx3.secureserver.net;Initial Catalog=DB_****;User ID=*****;Password=****;" />
    <!--<add key="hibernate.connection.isolation" value="ReadCommitted" />-->
    <!--<add key="hibernate.default_schema" value="DB_1004316.dbo" />-->
    <!-- Important under Medium Trust -->
    <add key="hibernate.use_reflection_optimizer" value="False" />
    <!-- Important under Medium Trust -->
    <add key="hibernate.bytecode.provider" value="null" />
  </nhibernate>

using System;
using System.Collections.Generic;
using System.Runtime.Remoting.Messaging;
using System.Text;
using NHibernate;
using NHibernate.Cache;
using System.Web;
using System.Data;
using System.Configuration;

namespace MikeSite.Data
{
  /// <summary>
  /// Handles creation and management of sessions and transactions.  It is a singleton because
  /// building the initial session factory is very expensive. Inspiration for this class came
  /// from Chapter 8 of Hibernate in Action by Bauer and King.  Although it is a sealed singleton
  /// you can use TypeMock (http://www.typemock.com) for more flexible testing.
  /// </summary>
  public sealed class NHibernateSessionManager : IHttpModule
  {
    #region Thread-safe, lazy Singleton

    /// <summary>
    /// This is a thread-safe, lazy singleton.  See http://www.yoda.arachsys.com/csharp/singleton.html
    /// for more details about its implementation.
    /// </summary>
    public static NHibernateSessionManager Instance
    {
      get
      {
        return Nested.nHibernateSessionManager;
      }
    }

    /// <summary>
    /// Initializes the NHibernate session factory upon instantiation.
    /// </summary>
    private NHibernateSessionManager()
    {
      InitSessionFactory();
    }

    /// <summary>
    /// Assists with ensuring thread-safe, lazy singleton
    /// </summary>
    private class Nested
    {
      static Nested() { }
      internal static readonly NHibernateSessionManager nHibernateSessionManager = new NHibernateSessionManager();
    }

    #endregion

    private void InitSessionFactory()
    {
      NHibernate.Cfg.Configuration cfg = new NHibernate.Cfg.Configuration();

      // The following makes sure the the web.config contains a declaration for the HBM_ASSEMBLY appSetting
      if (ConfigurationManager.AppSettings["HBM_ASSEMBLY"] == null ||
          ConfigurationManager.AppSettings["HBM_ASSEMBLY"] == "")
      {
        throw new ConfigurationErrorsException("NHibernateManager.InitSessionFactory: \"HBM_ASSEMBLY\" must be " +
            "provided as an appSetting within your config file. \"HBM_ASSEMBLY\" informs NHibernate which assembly " +
            "contains the HBM files. It is assumed that the HBM files are embedded resources. An example config " +
            "declaration is <add key=\"HBM_ASSEMBLY\" value=\"MyProject.Core\" />");
      }

      cfg.AddAssembly(System.Configuration.ConfigurationManager.AppSettings["HBM_ASSEMBLY"]);
      sessionFactory = cfg.BuildSessionFactory();
    }

    /// <summary>
    /// Allows you to register an interceptor on a new session.  This may not be called if there is already
    /// an open session attached to the HttpContext.  If you have an interceptor to be used, modify
    /// the HttpModule to call this before calling BeginTransaction().
    /// </summary>
    public void RegisterInterceptor(IInterceptor interceptor)
    {
      ISession session = threadSession;

      if (session != null && session.IsOpen)
      {
        throw new CacheException("You cannot register an interceptor once a session has already been opened");
      }

      GetSession(interceptor);
    }

    public ISession GetSession()
    {
      return GetSession(null);
    }

    /// <summary>
    /// Gets a session with or without an interceptor.  This method is not called directly; instead,
    /// it gets invoked from other public methods.
    /// </summary>
    private ISession GetSession(IInterceptor interceptor)
    {
      ISession session = threadSession;

      if (session == null)
      {
        if (interceptor != null)
        {
          session = sessionFactory.OpenSession(interceptor);
        }
        else
        {
          session = sessionFactory.OpenSession();
        }

        threadSession = session;
      }

      return session;
    }

    public void CloseSession()
    {
      ISession session = threadSession;
      threadSession = null;

      if (session != null && session.IsOpen)
      {
        session.Close();
      }
    }

    public void BeginTransaction()
    {
      ITransaction transaction = threadTransaction;

      if (transaction == null)
      {
        transaction = GetSession().BeginTransaction();
        threadTransaction = transaction;
      }
    }

    public void CommitTransaction()
    {
      ITransaction transaction = threadTransaction;

      try
      {
        if (transaction != null && !transaction.WasCommitted && !transaction.WasRolledBack)
        {
          transaction.Commit();
          threadTransaction = null;
        }
      }
      catch (HibernateException ex)
      {
        RollbackTransaction();
        throw ex;
      }
    }

    public void RollbackTransaction()
    {
      ITransaction transaction = threadTransaction;

      try
      {
        threadTransaction = null;

        if (transaction != null && !transaction.WasCommitted && !transaction.WasRolledBack)
        {
          transaction.Rollback();
        }
      }
      catch (HibernateException ex)
      {
        throw ex;
      }
      finally
      {
        CloseSession();
      }
    }

    private ITransaction threadTransaction
    {
      get
      {
        return (ITransaction)CallContext.GetData("THREAD_TRANSACTION");
      }
      set
      {
        CallContext.SetData("THREAD_TRANSACTION", value);
      }
    }

    private ISession threadSession
    {
      get
      {
        return (ISession)CallContext.GetData("THREAD_SESSION");
      }
      set
      {
        CallContext.SetData("THREAD_SESSION", value);
      }
    }

    private ISessionFactory sessionFactory;

    #region IHttpModule Members

    public void Dispose()
    {
    }

    public void Init(HttpApplication context)
    {
    }

    #endregion
  }
}

<section name="nhibernate"
             type="System.Configuration.NameValueSectionHandler, System, Version=1.0.5000.0,Culture=neutral, PublicKeyToken=b77a5c561934e089"
             requirePermission="false" />