On Tue, Mar 16, 2010 at 12:09 AM, Ravi Joshi <[email protected]> wrote: > > Hi , > i have recently install ubuntu 9.10 .To update ubuntu i apply proxy > setting in network proxy and synaptic manager also. Then i want to install > Netbeans IDE for java . For that i open my terminal and write command sudo > apt-get install netbeans ...But it says some error like this 407 proxy > authentication failure .after that i open ubuntu software center to install > same application but here also same message is being displayed. > > One thing i observe that i can surf the net using firefox and i can > install plugins for songs like mp3, mp4, flv etc.
What kind of proxy sever is it? I have seen such error only in my office where the proxy uses NTLM authentication. Synaptic can not communicate using NTLM protocol. You can use ntlmaps (or cntlm) as a bridge between Synaptic and your proxy. Onkar -- ubuntu-in mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-in
