I have installed Netbeans 7.2.1 on my offices pc and have a problem connecting to the internet. I cannot make any connection, for example i cannot check for updates, when i do i get the error:
Check your proxy settings or try again later. The server may be unavailable at the moment. You may also want to make sure that your firewall is not blocking network traffic.
after searching google i added the following environment variable to my pc:
variable name: _JAVA_OPTIONS
and set the value to: -Djava.net.preferIPv4Stack
however this didn't solve my problem,
does anybody have a solution for this???