How do I configure Eclipse web browser/network settings?

I use an "anonproxy" to bypass network restrictions in some public networks, and somehow eclipse managed to configure itself to use it. Even after I disabled the proxy settings in firefox, eclipse 开发者_JAVA百科still uses it. When I try to stop the proxy service, eclipse simply pops a message saying the proxy refused connections. How do I remove any proxy settings from eclipse??

If you are speaking about the proxy Eclipse uses to access the web, it's in:

Window -> Preferences -> General -> Network Connections