"Lorenc" wrote:
> Did you get an answer on this problem? I have a similar case.
> "mct" wrote:
> > Environment
> > ---------------
> > Visual Studio 2005
> > .NET 2.0
> > Windows XP SP2
> > Scenario
> > ----------
> > TCLibrary (Class Library)
> > • Contains MyIdentity and MyPrincipal classes that implement the IIdentity
> > and IPrincipal interfaces respectively.
> > TCWebFile (File-system web site)
> > • The TCLibrary.dll assembly is referenced using a local reference (.refresh
> > file in the bin folder.)
> > • The site is using forms authentication.
> > • The Application_AuthenticateRequest method in the Global.ascx sets the
> > current HttpContext.User property equal to a new instance of the MyPrincipal
> > class.
> > Problem
> > ----------
> > The following SerializationException is thrown while processing the initial
> > request.
> > Server Error in '/TCWebFile' Application.
> > --------------------------------------------------------------------------- -----
> > Type is not resolved for member 'TCLibrary.MyPrincipal,TCLibrary,
> > Version=1.0.0.0, Culture=neutral, PublicKeyToken=8bf75122f18cbc44'.
> > 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.Runtime.Serialization.SerializationException: Type
> > is not resolved for member 'TCLibrary.MyPrincipal,TCLibrary, Version=1.0.0.0,
> > Culture=neutral, PublicKeyToken=8bf75122f18cbc44'.
> > 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:
> > [SerializationException: Type is not resolved for member
> > 'TCLibrary.MyPrincipal,TCLibrary, Version=1.0.0.0, Culture=neutral,
> > PublicKeyToken=8bf75122f18cbc44'.]
> > Microsoft.VisualStudio.WebHost.Connection.get_RemoteIP() +0
> > Microsoft.VisualStudio.WebHost.Request.GetRemoteAddress() +58
> > System.Web.HttpRequest.get_UserHostAddress() +31
> > System.Web.HttpRequest.get_IsLocal() +29
> > System.Web.Configuration.CustomErrorsSection.CustomErrorsEnabled(HttpReques t
> > request) +132
> > System.Web.HttpContext.get_IsCustomErrorEnabled() +40
> > System.Web.Configuration.UrlAuthFailedErrorFormatter.GetErrorText() +39
> > System.Web.Security.UrlAuthorizationModule.WriteErrorMessage(HttpContext
> > context) +39
> > System.Web.Security.UrlAuthorizationModule.OnEnter(Object source,
> > EventArgs eventArgs) +332
> > System.Web.SyncEventExecutionStep.System.Web.HttpApplication.IExecutionStep .Execute() +167
> > System.Web.HttpApplication.ExecuteStep(IExecutionStep step, Boolean&
> > completedSynchronously) +117
> > --------------------------------------------------------------------------- -----
> > Version Information: Microsoft .NET Framework Version:2.0.50727.42; ASP.NET
> > Version:2.0.50727.42
> > Analysis
> > ----------
> > • The executing AppDomain where the exception is thrown is unable to resolve
> > the TCLibrary.MyPrincipal type.
> > • The TCLibrary is loaded in the AppDomain where the
> > Application_AuthenticateRequest is invoked.
> > • Using a GAC reference to the TCLibrary assembly solves the problem.
> > • The problem does not occur when the application is hosted by a local IIS
> > web site.
> > Test Case Files
> > ------------------
> > http://www.easy-sharing.com/127540/TestCase.zip.html
