How to run Dart Editor without firewall privileges?

Question

Okay, I'm developing a web app using Dart, I'm making encrypter - which works fine at home. But, I'm in college and I need to run my Dart app from a USB stick. When I run my Dart app, the version of Chrome that comes with Dart opens but nothing loads. I have the "stop loading this page" button showing, which tells me that it is trying to load something, but I've left it for half an hour and nothing happens. I think it's because I cannot give Dart any Firewall privileges, because I'm not an admin, the VM that Dart uses won't launch. Has anybody got any tips of how to get around this?

Answer 1

I disconnected my notebook from the network and Darteditor runs just fine. I can start web pages without any problem.

Probably Darteditor tries to download pub dependencies which won't work without a network connection.

If you can open a public website like google.com in your browser then it's probably not a firewall limitation. AFAIK Dart uses only HTTP port 80 which is usually open. If your HTTP connection goes over a proxy that might not work - that is a common problem with Dart.