i tried to install java and got this error
Err http://security.ubuntu.com/ubuntu/ precise-security/main icedtea-6-jre-jamvm i386 6b27-1.12.3-0ubuntu1~12.04.1
Something wicked happened resolving 'proxy.ssn.net:8080' (-5 - No address associated with hostname)
I think the proxy is causing trouble. proxy.ssn.net:8080
is my college proxy.
How to remove this? Or is there anything else that is causing problem?
ping proxy.ssn.net
Looks like a dns problem.nslookup
since the error is about resolving the hostname.