4.30 restart application feature not working on development environment

Upcoming nopCommerce version 4.30 is really awesome. But I'm experiencing an unwanted issue on my local machine. Whenever I'm trying to restart the application from admin, it's throwing 503 exception. I found IIS Express has been stopped after clicking Restart application. Anyone else experiencing this issue? Or it's the behavior of core 3.1?

Visual Studio Enterprise 2019 (16.5.1)
Database - MySQL

Hi Jaber,

mhsjaber wrote:
Looks so. But please note that it works fine in the production on live websites

Hi,

I've faced with the same issue. Basically changing IIS to Nob.Web profile in debug section solved the problem.

I am new to asp.net, can anyone tell me how to change it?

maplewang wrote:

Don't know it is default behavior of dotnet core 3.1 or not. But if it is then forget to resolve this.

But you can avoid this situation. Whenever system requires restart, you manually restart it from Visual Studio.

It says

Exception thrown: 'System.Exception' in Nop.Web.Framework.dll

so something is wrong during installation, but upon checking log and vs out put, do not know where to set breakpoint.

maplewang wrote:

Please refer below post.

https://www.nopcommerce.com/boards/topic/80144/find-bugs-in-nopcommerce-430-beta-and-earn-10/page/5

mhsjaber wrote:

As nopCommerce 4.30 used In-process hosting model. Now, IIS HTTP Server (IISHttpServer) is used instead of Kestrel server. This leads to not recycle the worker process but instead triggers a graceful shutdown of the current IIS Express process. The next request to the app spawns a new IIS Express process.
<AspNetCoreHostingModel>InProcess</AspNetCoreHostingModel>

maplewang wrote:

While developing you can change <AspNetCoreHostingModel>InProcess</AspNetCoreHostingModel> to <AspNetCoreHostingModel>OutOfProcess</AspNetCoreHostingModel> in Nop.Web.csproj

As all options have been described. I want to add one more option at the development time select nopWeb rather IISExpress.