Morning All
I am hosting my website on IIS , the website was built using the react template. But I have ran into a problem. When using localhost my webapp worked a charm, i could interact with the database and life was good. But now ive moved it over to IIS Im no longer able to pull data in from the database or interact with the db.
I think the problem may be the fact that IIS is running on a different server to my local machine. I have the ASP Core runtime installed on my local machine but not on the server where IIS is situated.
Can someone just confirm to me that I do require ASP Core runtime to be installed on the IIS server also?
Im not able to test things out until tomorrow otherwise I would find out for my self. Apologies, im basically a beginner with IIS and ASP
Thanks
If you are facing troubles with the database connection and not with your API endpoints could be network/proxy/firewall stuff. But if you're not able to deploy your API to IIS maybe could be that you're missing the Net Core bundle. For more information check the link below:
https://dotnet.microsoft.com/download/dotnet-core/thank-you/runtime-aspnetcore-3.1.9-windows-hosting-bundle-installer
Yes, you are required to have the ASP.NET Core runtime installed if you plan on running asp.net-core applications on it.
I am very new to web services. I have wrote a web service application. When I run it from visual studio, everything works fine and my local website comes up. But after I deployed it in IIS, I can't browse it from iis and i get the following error! I am confused about this error for a day! Can some one help me?
XML Parsing Error: no root element found
Location: http://localhost:99/WebService.asmx
Line Number 1, Column 1:
I faced a similar issue when I deployed a project on my local new computer. By default, ASP.NET is installed but disabled in Windows.I had to enable it before my project run. See Install IIS and ASP.NET Modules for details.
Make sure that all the required modules are enabled.
I had same issue, but had ASP.NET modules installed. Apparently had to change .NET Framework Version from v2.0 to v4.0 and site was showing as it should. You need to go to IIS, Application Pools, double click the one that has older version of .NET and set the relevant one. Maybe this will be helpful for someone else.
I have a website in IIS for which I cannot open any of the settings like Authentication, Handler Mappings, Authorization Rules etc. It just shows the error message "There was an error while performing this operation", with no more details and points to web.config.
Browsing the website results in a 500.19 error.
I tried adding iis_iusrs to the website folder and web.config, changing the app pool identity giving access to same on web.config/website folder security settings, verified target framework, iisreset/app pool recycles to no avail.
It turned out the website was using URL rewrite module which i was missing.
Downloaded web platform installer from MS and installed URL rewrite module.
http://www.microsoft.com/web/downloads/platform.aspx
Wish IIS errors were more informative than just "There was an error..."
I am running IIS 8.5 and I deployed my first Asp.Net Core 2.0 (Razor pages) site to the IIS Server (on Windows Server 2012 R2) that was running several Asp.Net Framework/Classic websites. This worked for me:
Install the .NET Core Windows Server Hosting bundle
https://learn.microsoft.com/en-us/aspnet/core/publishing/iis?tabs=aspnetcore2x#install-the-net-core-windows-server-hosting-bundle
It turned out the website was using URL rewrite module which i was missing.
This wasn't my problem and it was. I already had URL Rewriter installed, but after a Windows 10 upgrade IIS wasn't aware of it. A simple repair on Control Panel => Programs and Features => IIS URL Rewrite Module 2 and it was working again.
My issue was that I installed the .NET Core Hosting Bundle before I installed IIS. Re-running the Hosting Bundle installer with Repar fixed it for me.
https://learn.microsoft.com/en-us/aspnet/core/host-and-deploy/iis/?view=aspnetcore-3.1#install-the-net-core-hosting-bundle
If the Hosting Bundle is installed before IIS, the bundle installation
must be repaired. Run the Hosting Bundle installer again after
installing IIS.
I had this issue as well. Trying to run ASP.Net Core on IIS 10. All I needed to do was this:
Screen shot taken from: https://learn.microsoft.com/en-us/aspnet/core/host-and-deploy/iis/development-time-iis-support?view=aspnetcore-2.1
I had this issue lately , the solution for me was installing :
ASP.NET Core/.NET Core: Runtime & Hosting Bundle.
You can find it here.
Also before installing it , make sure your wwwroot security permissions is set to allow both iis_iusrs and iusr to have Read, Write and Execute permissions.
I installed .Net core Hosting Bundle from https://dotnet.microsoft.com/download/dotnet-core/2.2 and it fixed.
Similar to the marked solution here, I had the same problem and again it was a missing IIS module, but this time it was the Application Initialization Module that was required, not URLRewrite. installing via the Web Platform Installer or IIS.net. fixed the problem.
Steps I took to debug this though was to section by section go through my web config removing each section and attempting to load the site and/or let IIS parse the config. When I removed the section pertaining to initialization optimisation this fixed the issue and I immediately remembered that this dependency was added a fair while ago.
Echo the sentiments though that this really needs better error messages!!!
same here
also IUSR was missing from anonymous authentication credentials.
If the .net core Hosting Bundle is installed before IIS, the bundle installation must be repaired. Run the Hosting Bundle installer again after installing IIS.
works 100% ****check any urls are there inside <appSetting></appSetting>, try to comment these unknown urls
<!-- <add key="ErrorLogWebApi" value="https://websitename.com/api" />-->
and also comment <rewrite></rewrite> tag completely
now you try
I just double click on the Application that have the error and
change the version of the .NET Framework and
then change it back to the original version and
recycled the App Pools.
e.g.:
The application has .NET Framework v4.0.30319 and I changed it to .NET Framework v2.0.50727 then the Status was turn into Stop, then I double click back and change to .NET Framework v4 and then right click recycle and recycled it.
Same error message, but my C:\ had run out of disk space.
I have a Web API project, and will be deployed on IIS. When I publish the project through VS2012, I always got errors like - Unable to add file 'Scripts/jquery.unobtrusive-ajax.min.js'. Access is denied. No file in the package is copied into wwwroot.
But, on the other PC it works perfect.
Can anyone suggest on this?
Thanks
Botem
I resolved this by running the VS2012 as administrator. Seems it's a permission problem.
I have an ASP.NET MVC solution with multiple project under it, it works fine locally after uploading the site on the server I get the System.Reflection.ReflectionTypeLoadException error
I am also trying to run the solution on IIS and the error I am getting is Not Found
The requested URL / was not found on this server.
I have also copied all the DLL to the output folder, what could be the issue is the problem most likely from a missing DLL, is it from the remote hosting security level or am I missing something else in the project please advise.
After calling the hostgator (where the site is hosted) and addressing the issue, I was told that custom DLL is not allowed in our hosting as you may see I have taken screenshots of the DLLs I wonder what are the customs DLL in my project as hostgator technician put it
I assume you're running v3 of ASP.NET MVC. In which case, have you set the Application Pool .NET Framework version in IIS to C# 4.0? Indeed, is ASP.NET MVC and .NET Framework 4.0 installed on your server?
Does your application rely on any external libraries which were not included in the deployed application?
Are you able to debug your application at all? Ie the Application_Start. It's possible that something is going awry during that which is causing this.
Basically, more information would help!