Category "iis"

ASP.NET Core 3.1 MVC Routing issue with IIS Default Web Site

New information: After much messing around with trying to manipulate the URL I almost got it working but not quite. Then I discovered that it works without any

How to fix 500.30 - ASP.NET CORE app failed to start

Well after publishing the program on IIS, we have this error HTTP Error 500.30 - ASP.NET Core app failed to start Common solutions to this issue: The app failed

WCF Service Send Email On Outlook | Exception from HRESULT

I have created a WCF Project in .NET 4.5 to send emails from Outlook 2013 Or 2016 and host it on windows server 2012 and iis 8. When run Service from Visual

Angular App Not Working When Moving to Python Flask

Not sure what information to give so will do as much as I can. Currently have an Angular app sitting on IIS and using Classic ASP. All works fine. There is a dr

Getting Error Sending mail via SmtpClient - Unable to read data from the transport connection

I am getting the error "Unable to read data from the transport connection" when sending an email using the SmtpClient. The error does not happen when I am runn

''MS-ASPNETCORE-TOKEN' does not match the expected pairing token' when calling deployed .net core API on IIS

I am receiving the following exception in the logs and event viewer when calling an endpoint in a .Net core application (3.1): 'MS-ASPNETCORE-TOKEN' does not m

IIS: Angular request causes 401 unauthorized error when calling Python Flask on another port on same server

I have a legacy Angular application and there's a snippet of code below that makes a call to a ASP page on the same server and port getTableData.getUser = funct

Error: The provider is not compatible with the version of oracle

I have developed a .Net C# based website, which is dependent mostly on Oracle database. To access the DB I have been using Oracle ODAC 11G. (Oracle.DataAccess.d

Forward IP Addresses - NGINX and IIS

We have a working NGINX redirecting our external users to our IIS server. The problem is that the IP seen by the IIS is the NGINX machine, not the IP from exter

jQuery Ajax Web API call returns 401 unauthorized error when set only Windows authentication in IIS

We have our Web API hosted in IIS with only Windows authentication. We are calling that API from our Angular project and it is working fine. Now we are creatin

HTTP Verbs PUT and DELETE: 405 Method not allowed - how to allow?

I've been trying all the suggested workarounds for ASP.NET to be able to address my REST web service by HTTP Methods PUT and DELETE. However, none of them seems

Where does a failed POST request 403 error appear in IIS 10 logs? What's the source of the error?

A POST request to the IIS 10 web server gets a 403 forbidden response. All other GET and POST requests work fine except for this one page. But in the IIS logs

Data changes during fetch on a service on IIS

I am facing quite an interesting error. I have services hosted on IIS, on a server which is an application server. I have two services in focus. 1 - One is a pu

Why does an application pool for ASP.NET Core in IIS take a long time to stop?

I developed a simple demo web app using ASP.NET Core 5 and published in IIS. However, it takes a long time (over 30 seconds) when I press application pool stop

How to enable / disable web application compression via command line?

I'm running iis 10 on windows server 2016. I need to enable content compression for some web application and disable it for others. These check boxes specifical

Blazor WebAssembly InvalidCastException when running Published version on IIS

I have a Blazor WebAssembly application that works fine when debugging, but throws an exception when running on IIS (Published): blazor.webassembly.js:1 crit: M

Cant Host .net application to iis server

I was trying to publish dotnet MVC application to IIS .I created a site in that and opened in the browser .but it looks like this how to run my app on IIS.

ASP .NET Core 6 with Windows authentification - don't show user login prompt dialog

I've created an ASP .NET Core 6 Web App with Windows authentification from a template and I assume that current Windows user's credentials to be obtained autom

FASTCGI process has failed frequently recently. Try the request again in a while

We have setup a Wordpress Website on IIS 10 which was working fine. But suddenly it stops working and i got this error "FASTCGI process has failed frequent

"Error unprotecting the session cookie" exception

i have an Asp.NET MVC application with this Authentication setup: ConfigureServices(): services.AddSession() services.AddAuthentication(sharedOptions => sh