Protocol unavailable
How to fix “java.net.SocketException: Protocol family unavailable”
While working on a Spring MVC based web application for Jennet-IP network control, i came across the following exception. java.net.SocketException: Protocol family unavailable The cause of this exception is that the targeted system i am connecting to is IPV6 based and i am coming from a IPV4 stack, and my JVM falls to IPV4 by [...]