I've started with an asp.net mvc 3 and I have a problem, with some error:
Server Error in '/' Application.
The resource cannot be found.
Description: HTTP 404. The resource you are looking for (or one of its dependencies) could have been removed, had its name changed, or is temporarily unavailable. Please review the following URL and make sure that it is spelled correctly.
Requested URL: /Movies
Version Information: Microsoft .NET Framework Version:4.0.30319; ASP.NET Version:4.0.30319.225
I know what it means but I know sure if it is a true.
I want to get a full Yellow Screen of Death.
Looks like there is something wrong with you routes. Check the global.asax file to see if the url paths are configured correctly
I think the routing data might not be set correctly. People often make this mistake with asp.net mvc. You can download the Routing Debugger to find out why the path you requested cannot be found.
Related
I have my website hosted on IIS with window 2016 OS. When I am going to disable the Form Authentication under IIS, it is giving me the following error.
Form Authentication.
Exception from HRESULT: 0xC00CEF03
i had a similar issue but it occurred when i was trying to disable the 'Machine key' - 'automatically generate at runtime' and then Applying the same.
For your error, please verify if the authentication is enabled/disabled for Default Web-site. Change that setting and then try disabling you specific websites status. It should ideally work.
I've seen this error stem from three different controls on the authentication method:
If configuring the authentication method on an application, and the authentication method you're trying to disable is enabled on the containing site.
If configuring the authentication method on a site, and the authentication method you're trying to disable is enabled on the Default Web Site.
If configuring the authentication method that has been defined in a web.config file. You should adjust it in the config file.
0xC00CEF03 error code translates to WR_E_NSPREFIXWITHEMPTYNSURI which refers to “Writer: cannot use prefix with empty namespace URI” (Reference).
This error occurs when there is something wrong with the web.config file. It’s probably corrupted or there are incompatible tags and parameters. As a result of this corruption and incompatibility, IIS is not able to read this file. Therefore, it can’t make a change.
The issue mostly happens after migration because a piece of configuration that works in the older version of IIS (and .NET Framework) probably became unsupported in the newer version.
The shortest way of finding what part of the web.config is causing the issue is to remove sections one by one and test. High-level steps:
Remove a section from the bottom of the file (Let’s say you removed system.serviceModel section)
If the issue goes away, add the section back and start removing the subsections of it one by one. (For example, ws2007HttpBinding subsection in system.serviceModel section)
If the issue goes away again, bring the subsection back and go through each lines. Prefixes like wsid:, asm:, and trust: are the most common causes of this issue
Source: 0xC00CEF03 error (Cannot use prefix with empty namespace URI)
I just implemented a simple login functionality using spring it how ever worked with the eclipse in built browser but gives the following error in chrome and firefox.
HTTP Status 404 - /SpringLogin/welcome.jsp;jsessionid=8332D4F3D4709DCA37C87F30F1EA03D5
The requested resource (/SpringLogin/welcome.jsp;jsessionid=BEE789093FF79CB6B67F8DA368E8B3E4) is not available.
can you please tell me why it is happening?
PS: I have two projects SpringLogin and both of them had same project names and both had similar packages. Then neither of the projects worked properly and gave the above error. How ever after I created another project with a different name and using different package names, it worked like magic. I am guessing here that it may have been the problem. But what is the logical answer that'll explain what happened there?
you don't have being calling the correct URL
it seems that the context /SpringLogin/ does not exists anymore.
Try /welcome.jsp or if you changed the name of application - try /newappname/welcome.jsp
Currently, we are adding asp-net web api support to an asp.net application. However when using any path to request an action on the controller, AppRelativeCurrentExecutionFilePath is always set to "~/" and results in 400 error. Used the route debugger available here confirmed that AppRelativeCurrentExecutionFilePath is always incorrect no matter what the url is.
For e.g. all of below url accesses, has AppRelativeCurrentExecutionFilePath as "~/"
http://localhost:1521/Testclient/apitest/values/get
http://localhost:1521/Testclient/apitest/values/get/1
Route debugger also shows failed/no match for above urls even though route table has required entries.
Have disabled all Application_BeginRequest/VPP/module/http handlers and anything that can cause routing to be impacted but still getting into same issue. Any other possible ways this can be debugged?
Update1: Checked the application.Request.AppRelativeCurrentExecutionFilePath by handling Application_BeginRequest( ) in global.asax, even there it appears to be wrong.
Seems to have found the issue, site had a "." in the name and for some reason asp.net does not like it. Root path that caused the issue was
http://localhost:1521/Test.client/apitest/values/get
http://localhost:1521/Test.client/apitest/values/get/1
Note the "Test.Client", changed it to "TestClient" and all worked as expected. When i copied the link from the test machine, had changed it and overlooked it. This should save somebody few hours if they hit this problem. Still not sure if this is a bug!?
I'm trying to set up an MVC application that will service several facebook applications for various clients. With help from Prabir's blog post I was able to set this up with v5.2.1 and it is working well, with one exception.
At first, I had only set up two "clients", one called DemoStore and the first client, ClientA. The application determines what client content and facebook settings to use based on the url. example canvasUrl: http://my_domain.com/client_name/
This works for ClientA, but for some reason when I try any DemoStore routes I get a 500 error. The error page points to an issue with the web.config.
Config Error:
Cannot add duplicate collection entry of type 'add' with unique key attribute 'name' set to 'facebookredirect.axd'
I am able to add additional clients with no problem, and changing DemoStore to something like "demo" while using the same facebook application settings works fine also.
Working calls:
http:// localhost:2888/ClientA/
http:// localhost:2888/ClientB/
http:// localhost:2888/Demo/
Failing call:
http:// localhost:2888/DemoStore/
I was thinking this might be an MVC issue, but the Config Error points to the facebookredirect handler. Why would the SDK try to add this value to the config during runtime, and only for this specific client?
Any insight would be greatly appreciated.
I managed to figure out what went wrong here. Silly mistake..
After I had set up the application routes to require the client_name I changed the Project Url in the project properties to point to demostore by default. When I hit ctrl+S a dialog popped up that I promptly entered through without reading.
When I changed the Project Url, IIS Express created a new virtual directory for the project. This was the source of my problem. Why? I'm not sure, but once I removed the second site from my applicationhost.config I was able to access the DemoStore routes.
Moral of the story: read the VS dialog messages!
I have an MVC3 project using nHibernate, Rhino and Castle. I finally got all of the components in place. I think. At least it runs and invokes the IWondsorContainer CreateContainer() method....after that method, the Application_Start does not fire and I get the message:
Server Error in '/' Application.
--------------------------------------------------------------------------------
The resource cannot be found.
Description: HTTP 404. The resource you are looking for (or one of its dependencies) could have been removed, had its name changed, or is temporarily unavailable. Please review the following URL and make sure that it is spelled correctly.
Requested URL: /Views/Proposal/Index.cshtml
Any ideas? I don't know what to make of this. Thanks
You seem to be requesting a view directly: /Views/Proposal/Index.cshtml. In ASP.NET MVC you do not request a view. You request a controller action. So in your browser the url should be /Proposal/Index or simply / depending on how your routes are configured.
I suspect that you had the focus on this Index.cshtml when you hit F5 in Visual Studio which has this ugly habit of following the url. You could define a start url in the properties of your web project to avoid this behavior.