问题
I have an application with a .NET c# middle tier and angular front end. I am calling an api which results in a long running process. In IE I captured a message saying net::ERR_CONNECTION_RESET. In Chrome, I'm seeing a failed status after 10 minutes.
I looked in our log tables and event viewer. The process is running on the server without failure, but something is causing the api controller method to run multiple times, every 5 minutes. In my developer tools there is no network indicator that a second call is being made.
Is there a timeout setting in IIS or web.config that might cause this?
回答1:
Possibilities
- The Server response passing from the backend is maybe not in the correct format.
- If the response time (For that particular API) is greater than 10 sec, then you need to enable the IIS timeout to a greater value. In angular HTTP service design pattern if server does not respond back then it will automatically retrigger the API call from front end itself
来源：https://stackoverflow.com/questions/48932750/neterr-connection-reset-angular-api-request-causes-duplicates