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Questions tagged [asp.net]

Web application framework developed by Microsoft

ASP.NET is a web application framework developed by Microsoft that allows web developers to create dynamic web sites and applications.

First released in January 2002 it is the successor to Microsoft's Active Server Pages (ASP) technology.

ASP.NET is built on the Common Language Runtime (CLR), allowing programmers to write ASP.NET code using any supported .NET language such as C# or VB.NET.

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Does installing ASP.NET MVC on Windows 2003 require a server reboot?

Does installing ASP.NET MVC require a server reboot? I've set up quite a few ASP.NET MVC sites on production servers in my time, but today, I'm deploying to a server without MVC installed for the first time. So, I installed the latest MVC release,…
user28840
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Lifetime of IIS worker process or AppDomain

I have an ASP.NET app hosted in IIS, and I have automatic worker process recycling/shutdown disabled. I'd like to have a rough idea of how long the app has been running continuously without being re-loaded. My thinking is that one source from which…
G-Wiz
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Application Gateway’s ARRAffinity cookie domain does not match with site’s domain

I have configured an Application Gateway with the cookie-based affinity following this. The backend pool is configured as abc.azurewebsites.net. I have created a CNAME test.example.com to point to the domain of Application Gateway. Now, when I…
user1663715
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Strange error on IIS when server is busy

On windows 2008/IIS a asp.net page with heavy processing gets called every hour. If that server is doing nothing else it's fine. If the server is handling other web requests at the same time we get this error occasionly: .NET Runtime version…
horatio
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Why isn't IIS on Windows Server 2012 able to access system environment variables?

I have an ASP.NET Core web application running on Windows Server 2012 R2 and IIS 8.5. IIS uses a pair of web.config configuration variables to start up the application. This is the relevant web.config line:
Tom Troughton
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asp.net core shows '0x80070002 HTTP Error 502.5

I am testing deployment of asp.net core 1.1 projects. I have two projects in the solution client and the identity server 4. I have succeeded deploying the client app and I can browse externally. After that I deployed the Identity Server. And this…
rlee923
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DELETE method not allow in IIS (7)?

some how im developing ASp.net mvc application, the DELETE method work fine in VS server, but however, when i test it in an IIS. it's not working and absolutly return a 405 Error.. and currently, I dont know where and how i can get IIS allow my…
DucDigital
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Is there any way to detect an incoming ZipBomb?

I'm building an ASP.NET application deployed to IIS and I am actively working on following the necessary steps to enable support for Content-Encoding: gzip There are no current plans for the server I'm working to be deployed to the public web, but…
K. Alan Bates
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Aspnet_wp at 100% cpu, but what website?

I have a problem on one webserver (IIS6) where aspnet_wp is using 100% cpu. There are several websites on this server. But how do I tell what website is causing the problem? The sites are in the 2.0 framework, and the server is running in IIS5…
Ed
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Apache Service Unavailable When Running ASP.NET MVC Project with mono

I am running centos 7 and i have installed mono using the guide on the official website for centos http://www.mono-project.com/docs/getting-started/install/linux/ . This appears to be working fine as i can get the output from compiling .cs files. I…
Dan Hastings
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Azure App Services Website CPU Climbs to 100% Over TIme

This ASP.NET Core Azure App Services website has been running in production (unchanged) for months with CPU averages of 1-3%. Starting yesterday I noticed that the CPU all of a sudden went to 100%: I couldn't immediately figure out what was causing…
kspearrin
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Is Elmah Safe to Use on a Production SharePoint/ASP.NET Server?

I'm making a big push for my company to start utilizing Elmah in our development and acceptance testing servers but I'm still a little bit leery about deploying it to production. My question is: Is Elmah safe to use on a production SharePoint…
Jacobs Data Solutions
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Could not load file or assembly 'DotnetAgentHttpModule, Version=3.2.3.232

I have a number of .Net web applications hosted on Windows Server 2008 R2 Standard running IIS 7.5. Loading each application throws the following exception: Exception information: Exception type: ConfigurationErrorsException Exception…
Dave
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ASP.NET application impersonate user with netonly to access network share

We have an ASP.NET application running on Server A which is on its own domain, in the web.config we are impersonating a user. Now this application needs to access a folder on Server B which is on a different domain, and Server B declines the access…
Ray
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Windows Server 2012 web server maxing out on application start - could antivirus be responsible?

We have a Windows Server 2012 R2 web server running IIS 8.5 hosting a number of ASP.NET applications each in their own app pool. The server was originally specced to cope with expected load, but since then the client has also insisted on installing…
Tom Troughton
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