java.net.SocketException: socket failed: EPERM (Operation not permitted)

Question

I am working on an Android Studio project with several activities. I am currently trying to read the output from a Java Servlet on localhost but it seems to be crashing due

Answer 1

just uninstall the app from the emulator then run again and it’ll work i had the same issue

to unistall the app run your project when "the application had stopped" message appear click "app info" then unistall

Answer 2

If anyone still has this issue I encountered it when I used VPN and tried to connect to wifi while cellular was on. I was using Anyconnect VPN client. Solution is to enable the allow bypass that will let you bind a socket to a specific network if this is what you are looking for.

AnyConnect only uses allowBypass if it's configured in its managed restrictions (by EMM), via this key: vpn_connection_allow_bypass.