Re: IPv4 localhost network problem
On Tuesday 29 December 2009 14.26.51 jeff dickison wrote:
> On Dec 29, 2009, at 7:07 AM, martin <martin.juhlin@home.se> wrote:
> > Hi,
> >
> > I have problem with IPv4 on my local network. Applications that is
> > trying to
> > connect to localhost with IPv4 gets “connection refused”. I have
> > constructed a
> > simple Java program that is triggering the problem. The program
> > simple just
> > N
> >
> > Starting by doing the following:
> > $ java DummyServer 7000
> >
> > When testing with telnet:
> > $ telnet -4 localhost 7000
> > Trying 127.0.0.1...
> > telnet: Unable to connect to remote host: Connection refused
> >
> > $ telnet -6 localhost 7000
> > Trying ::1...
> > Connected to ip6-localhost.
> >
> > Any ideas what can be wrong?
> >
> > Martin
> > <DummyServer.java>
>
> Hi Martin,
> What's the output of:
> sudo lsof -i:7000
>
The output is as following:
$ sudo lsof -i:7000
COMMAND PID USER FD TYPE DEVICE SIZE/OFF NODE NAME
java 6130 martin 4u IPv6 66197 0t0 TCP *:afs3-fileserver(LISTEN)
$
Martin
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