Net Core WebApi 2.1 和 Angular 2 应用程序 - IIS 部署

Question

WebApi (outofprocess) [VS2017: Publish] and Angular [build --prod] hosted in IIS on same port:80 on IIS 10. Angular build in wwwroot and webapi in api folders with ApplicationPool with IUSR access to hosting file folder. The index.html loads correctly.

But the following uri: http://website.com/applicationusers/authenticate [two parameters: username and password] returns the following error: "ERROR TypeError: You provided 'undefined' where a stream was expected. You can provide an Observable, Promise, Array, or Iterable."

I noticed that IIS is not starting/loading dotnet.exe as I do not see it in the task manager.

But when I run dotnet.exe website.dll in command prompt, the api loads up at localhost:5000 and when I test it in postman using the following: http://localhost:5000/api/applicationusers/authenticate I get a response.

Is there something I am missing that's causing the issue IIS... appreciate any ideas...

Answer 1

当您尝试从 Angular 应用程序调用 REST 端点进行身份验证时，似乎会生成此错误。尝试在从 Angular 应用程序调用其余端点时添加 promise 或 observable。