.Net web api self hosting

Question

I developed a console application that is stored as a web service. In this console, I host a self-hosted web app service. Also, I open a thread that opens a web socket with another program (HTTP, port 443).... Now, when I initialize the web service, I can reach the self-hosted service, and the web socket works well. Now after 2-3 hours the web socket is closed and this is the exception that i get:

"An established connection was aborted by the software in your host machine".

Also, I get the following error:

"Exception: Error message: Socket not connected"

..

Has anyone an idea for this?

Answer 1

Have you tried turning your firewall off just to make sure? Also make sure that HttpWebRequest.KeepAlive is turned on