Questions tagged [iis-express]

IIS Express is the developer version of full IIS that doesn't require Administrator rights to run. See also the [iis] tag.

IIS Express is the developer version of full IIS, that doesn't require Administrator rights to run. It is designed as a replacement for the ASP.NET Development Server (aka Cassini) which ships with some releases of Visual Studio. IIS Express has several releases so far, and can be downloaded as separate installer or part of Visual Studio.

Official documentation is on IIS.net here and here.

See also

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IIs drive not found (PowerShell)

I'm trying to execute this commande new-webapppool and i keep getting that the IIS drive was not found, inthe documentation there is IIS:> while i have my local drive, how do I activate it? I tried importing webAdministration but I don't think…
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URL Rewrite match question mark

I am trying to match a ? in my url rewrite section in my web config, I am using IIS Express so I can not add the rule via IIS manager.
Jack Thor
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How to connect web service running through IIS express to SQL Server

I am trying to run my web app through Visual studio code on my Windows 10 laptop ( http://localhost:3000/ ) and connect to a service which is developed through asp.net in Visual studio ( http://localhost:44389/ ) in the same machine. When the app…
albert sh
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Web App Running on Localhost using IIS Express Development Certificate

So we have some software that when installed runs a web app on iis at localhost on the users machine.. In order to use ssl we provide the user with a self signed certificate.. which results in an error like this when opened on chrome on the users…
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Server response time to load localhost page is very slow

So currently when I try to load a localhost page without any Active Directory Authentication, my page loads in like 3 seconds. However when I log in and try to load the same page, it takes around 90-100 seconds. But this is only happening to my…
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Can IIS be configured to use local server when internet connection is not available?

I'm developing an ASP.NET Core MVC app, the requirement here is the user wants to have the app both online and as local as well in sync, so when the internet connection is not available the domain redirects the users to the local server and when the…
Null
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Windows 11 ARM - Visual studio IIS Express crash

I have a Windows 11 Pro(Version 22H2) 64bit ARM VM created with Parallels (Version 18.0.1 (53056)) I installed net core 5 and 6 for ARM (SDK and hosting bundle) I created a new net core web application but when I start debug IIS Express didn't start…
The CoBe
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I want w3wp.exe process to access a specific folder

i am working on a project that requires a folder to be accessed by only w3wp.exe process. no other user can access this folder on the machine i am working on a console project my implementation so far is public static void…
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Ghostscript read permissions debugging in visual studio iisexpress

Hi All: I have a website that generates a single-page PDF using iTextSharp and converts it to JPG using Ghostscript.net (1.2.3) and latest 64-bit libraries. The process works fine when the website is running on server2012r2, but if I try to run the…
dotnetnoob
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Service Unavailable on Microsoft edge using windows 10

The dos command ping localhost works. But accessing localhost using either Chrome/Edge browser throwing error Service Unavailable. From past 3 hours I am troubleshooting with no success. Note: Under development application is not tested on any other…
Sowmitri H
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BC30560: '_global_asax' is ambiguous in the namespace 'ASP'

Good afternoon , Right now I'm working in a software developed by another programmer who it's no longer part of the project anymore, he send the complete source code of the project. The thing is, that when debug on my local machine it throws…
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How send redirects whithout the extension file on asp.net

Right now I'm working in a software developed by another programmer who it's no longer part of the project anymore, he send the complete source code of the project. The thing is, that in some points he make calls to asp pages whithout the extension…
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Why give me this error when I open web app in browser through IIS Express in visual studio?

I am new to ASP.net and try to perform CRUD operation but My page didn't run on browser?
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Deploying Blazor to local IIS Express - Error: Duplicate ScriptResourceHandler

I need to deploy a blazor web application to computers that need to run our web app completely disconnected from the Internet running under IIS Express and working with a local database installed on the client machine. I know it sounds peculiar, but…
Steven
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debug blazor wasm when using custom domain

Im building some Blazor wasm project and to access OIDC i had to make my dev iis expres to run under https:/xxx.localhost and OIDC is veryfying this callback url so it mus be like that so i had to add to my hosts xxx.localhost 127.0.0.1 and then…
d00lar
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