publish .net core api on iis failed when i add reference to my project-CodePudding

my solution contains 5 layers and works fine in debug mode and also in publish on iis

then i added a reference to my api project

then it is working fine in debug but when i tried to publish on iis i got error

so what did i miss??

CodePudding user response：

if you publish at the same IIS the most commont issue could be an application pool. Try to create a separate application pool for this webapi

CodePudding user response：

HTTP Error 500.30 - ANCM In-Process Start Failure

The worker process fails. The app doesn't start.
The ASP.NET Core Module attempts to start the .NET Core CLR in-process, but it fails to start. The cause of a process startup failure can usually be determined from entries in the Application Event Log and the ASP.NET Core Module stdout log.
Here you can find more info: Troubleshoot ASP.NET Core on Azure App Service and IIS | Microsoft Docs

This happens when there are many application pools on the same machine.
Microsoft recommends to stagger the startup process of multiple apps. Another solution would be increase the start up limit.
You can also try set OutOfProcess through Project->Right-click-->Properties-->Debug-->Managed model
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