Cannot convert type 'ASP.login_aspx' to 'System.Web.UI.WebControls.Login'

[Tim Cartwright]

I have a page that has the login control on it, nothing else. This page inherits from a master page, neither page has any code in it. This page works perfectly when running on the WebDev debug web server. I am able to log in. However after publishing the page to my local IIS, it results in the below error. This error is occurring on the Visual Studio.Net 2k5 release version, but did not occur on the beta 2, same code.

A point of interest, is that I uninstalled IIS, then re-installed it after a recent system rebuild (which I did to completely remove the beta), and I reinstalled asp.net to IIS afterwards.

First the html :
************************************************** *************************************************
************************************************** *************************************************
<%@ Page Language="C#" MasterPageFile="~/default.master" AutoEventWireup="true" CodeFile="Login.aspx.cs" Inherits="Login" Title="Login" %>
<asp:Content ID="Content1" ContentPlaceHolderID="content" Runat="Server">
<asp:Login ID="Login1" runat="server" PasswordRecoveryText="Cant remember your password?" PasswordRecoveryUrl="~/RecoverPassword.aspx" DestinationPageUrl="~/Default.aspx">
</asp:Login>
</asp:Content>

************************************************** *************************************************
************************************************** *************************************************
Cannot convert type 'ASP.login_aspx' to 'System.Web.UI.WebControls.Login'

Event Type: Warning
Event Source: ASP.NET 2.0.50727.0
Event Category: Web Event
Event ID: 1310
Date: 11/7/2005
Time: 10:43:16 AM
User: N/A
Computer: DEVPC01
Description:

Event code: 3007
Event message: A compilation error has occurred.
Event time: 11/7/2005 10:43:16 AM
Event time (UTC): 11/7/2005 4:43:16 PM
Event ID: 6c82372492fa42dbbbd4a0f5b794ed8d
Event sequence: 40
Event occurrence: 7
Event detail code: 0

Exception information: Exception type: HttpCompileException
Exception message: c:\WINDOWS\Microsoft.NET\Framework\v2.0.50727\Temp orary ASP.NET Files\deleted\3ee2c232\4383868\App_Web_login.aspx. cdcab7d2.pfd6ysg8.0.cs(118):
error CS0030: Cannot convert type 'ASP.login_aspx' to 'System.Web.UI.WebControls.Login'

Request information:
User host address: 127.0.0.1
User:
Is authenticated: False
Authentication Type:
Thread account name: DEVPC01\ASPNET

Thread information:
Thread ID: 1
Thread account name: DEVPC01\ASPNET
Is impersonating: False
Stack trace: at System.Web.Compilation.AssemblyBuilder.Compile()

at System.Web.Compilation.BuildProvidersCompiler.Perf ormBuild()
at System.Web.Compilation.BuildManager.CompileWebFile (VirtualPath virtualPath)
at System.Web.Compilation.BuildManager.GetVPathBuildR esultInternal(VirtualPath virtualPath, Boolean noBuild, Boolean allowCrossApp, Boolean allowBuildInPrecompile)
at System.Web.Compilation.BuildManager.GetVPathBuildR esultWithNoAssert(HttpContext context, VirtualPath virtualPath, Boolean noBuild, Boolean allowCrossApp, Boolean allowBuildInPrecompile)
at System.Web.Compilation.BuildManager.GetVirtualPath ObjectFactory(VirtualPath virtualPath, HttpContext context, Boolean allowCrossApp, Boolean noAssert)
at System.Web.Compilation.BuildManager.CreateInstance FromVirtualPath(VirtualPath virtualPath, Type requiredBaseType, HttpContext context, Boolean allowCrossApp, Boolean noAssert)
at System.Web.UI.PageHandlerFactory.GetHandlerHelper( HttpContext context, String requestType, VirtualPath virtualPath, String physicalPath)
at System.Web.UI.PageHandlerFactory.System.Web.IHttpH andlerFactory2.GetHandler(HttpContext context, String requestType, VirtualPath virtualPath, String physicalPath)
at System.Web.HttpApplication.MapHttpHandler(HttpCont ext context, String requestType, VirtualPath path, String pathTranslated, Boolean useAppConfig)
at System.Web.HttpApplication.MapHandlerExecutionStep .System.Web.HttpApplication.IExecutionStep.Execute ()
at System.Web.HttpApplication.ExecuteStep(IExecutionS tep step, Boolean& completedSynchronously)

[Tim Cartwright]

**crickets**
"Tim Cartwright" <ti************@nospam.us-interactive.com> wrote in message news:%2****************@TK2MSFTNGP12.phx.gbl...
I have a page that has the login control on it, nothing else. This page inherits from a master page, neither page has any code in it. This page works perfectly when running on the WebDev debug web server. I am able to log in. However after publishing the page to my local IIS, it results in the below error. This error is occurring on the Visual Studio.Net 2k5 release version, but did not occur on the beta 2, same code.

A point of interest, is that I uninstalled IIS, then re-installed it after a recent system rebuild (which I did to completely remove the beta), and I reinstalled asp.net to IIS afterwards.

First the html :
************************************************** *************************************************
************************************************** *************************************************
<%@ Page Language="C#" MasterPageFile="~/default.master" AutoEventWireup="true" CodeFile="Login.aspx.cs" Inherits="Login" Title="Login" %>
<asp:Content ID="Content1" ContentPlaceHolderID="content" Runat="Server">
<asp:Login ID="Login1" runat="server" PasswordRecoveryText="Cant remember your password?" PasswordRecoveryUrl="~/RecoverPassword.aspx" DestinationPageUrl="~/Default.aspx">
</asp:Login>
</asp:Content>

************************************************** *************************************************
************************************************** *************************************************
Cannot convert type 'ASP.login_aspx' to 'System.Web.UI.WebControls.Login'

Event Type: Warning
Event Source: ASP.NET 2.0.50727.0
Event Category: Web Event
Event ID: 1310
Date: 11/7/2005
Time: 10:43:16 AM
User: N/A
Computer: DEVPC01
Description:

Event code: 3007
Event message: A compilation error has occurred.
Event time: 11/7/2005 10:43:16 AM
Event time (UTC): 11/7/2005 4:43:16 PM
Event ID: 6c82372492fa42dbbbd4a0f5b794ed8d
Event sequence: 40
Event occurrence: 7
Event detail code: 0

Exception information: Exception type: HttpCompileException
Exception message: c:\WINDOWS\Microsoft.NET\Framework\v2.0.50727\Temp orary ASP.NET Files\deleted\3ee2c232\4383868\App_Web_login.aspx. cdcab7d2.pfd6ysg8.0.cs(118):
error CS0030: Cannot convert type 'ASP.login_aspx' to 'System.Web.UI.WebControls.Login'

Request information:
User host address: 127.0.0.1
User:
Is authenticated: False
Authentication Type:
Thread account name: DEVPC01\ASPNET

Thread information:
Thread ID: 1
Thread account name: DEVPC01\ASPNET
Is impersonating: False
Stack trace: at System.Web.Compilation.AssemblyBuilder.Compile()

at System.Web.Compilation.BuildProvidersCompiler.Perf ormBuild()
at System.Web.Compilation.BuildManager.CompileWebFile (VirtualPath virtualPath)
at System.Web.Compilation.BuildManager.GetVPathBuildR esultInternal(VirtualPath virtualPath, Boolean noBuild, Boolean allowCrossApp, Boolean allowBuildInPrecompile)
at System.Web.Compilation.BuildManager.GetVPathBuildR esultWithNoAssert(HttpContext context, VirtualPath virtualPath, Boolean noBuild, Boolean allowCrossApp, Boolean allowBuildInPrecompile)
at System.Web.Compilation.BuildManager.GetVirtualPath ObjectFactory(VirtualPath virtualPath, HttpContext context, Boolean allowCrossApp, Boolean noAssert)
at System.Web.Compilation.BuildManager.CreateInstance FromVirtualPath(VirtualPath virtualPath, Type requiredBaseType, HttpContext context, Boolean allowCrossApp, Boolean noAssert)
at System.Web.UI.PageHandlerFactory.GetHandlerHelper( HttpContext context, String requestType, VirtualPath virtualPath, String physicalPath)
at System.Web.UI.PageHandlerFactory.System.Web.IHttpH andlerFactory2.GetHandler(HttpContext context, String requestType, VirtualPath virtualPath, String physicalPath)
at System.Web.HttpApplication.MapHttpHandler(HttpCont ext context, String requestType, VirtualPath path, String pathTranslated, Boolean useAppConfig)
at System.Web.HttpApplication.MapHandlerExecutionStep .System.Web.HttpApplication.IExecutionStep.Execute ()
at System.Web.HttpApplication.ExecuteStep(IExecutionS tep step, Boolean& completedSynchronously)

[sholder]

Howdy,

I hit the same issue just now...and you are the only one I could find
who was having the same problem. The good news is I figured it out...I
thought it might have to do with the name of the page (based on the
error we were both receiving). I renamed my page from Login.aspx to
MemberLogin.aspx. I recompiled and deployed. Everything worked!!!!

Based on the name of your page I assume this will work for you.

Good luck!
--
sholder
------------------------------------------------------------------------
sholder's Profile: http://www.highdots.com/forums/m1413
View this thread: http://www.highdots.com/forums/t3074792

[Tim Cartwright]

WOW MUAHAHAHAHAHAHHA - Interesting................. I also find this
interesting that this code was working in Beta 2, but now is broke.

"sholder" <sh************@no-mx.forums.yourdomain.com.au> wrote in message
news:sh************@no-mx.forums.yourdomain.com.au...

Howdy,

I hit the same issue just now...and you are the only one I could find
who was having the same problem. The good news is I figured it out...I
thought it might have to do with the name of the page (based on the
error we were both receiving). I renamed my page from Login.aspx to
MemberLogin.aspx. I recompiled and deployed. Everything worked!!!!

Based on the name of your page I assume this will work for you.

Good luck!
--
sholder
------------------------------------------------------------------------
sholder's Profile: http://www.highdots.com/forums/m1413
View this thread: http://www.highdots.com/forums/t3074792

[Dima]

Yeah! I also encontered the same problem...

[edusabrz]

Hey Guys,

Finally, I found a group of people having the same error!
It's been two days on this already and nothing... :(

sholder,
I am happy for you man, because I tried the same thing with no positive
results.
When changing the name of the file I also had to change web.config,
otherwise it keeps looking for "Login.aspx", which according to MS it
is the default login path for vs2k5.

Hopefully, there is a different try for this... hopefully!

Cheers

edusabrz

[edusabrz]

I finally GOT IT !!!
Simply using a different name for the page is not enough.
Here is the solution I found on Microsoft's lab website:

If you have used a Page that effectively uses a codebehind classname
that is the same as say the Login control, that is Login, e.g. your
page was called Login.aspx, then when you pre-compile (publish) the web
site as an updateable web site, the aspx is retained and tries to
compile against a type called Login in the code behind. It does not
resolve to be that in the codebehind assembly

Try using a classname for your codebehind and defined in the inherits
that does not clash with a type in System.Web, e.g. LoginPage, or
qualify the class and therefore the inherits statement with a
namespace, e.g.

<%@ page ... inherits="theNs.Login" %.

namespace theNs { public partial class Login : System.Web.UI.Page { ..
} }

Now... going to the next challenge... :)

Take care you all!

edusabrz.