Re: [ros-users] roscore error

Hi,

I have this issue whenever my Laptop is detached from any network. The
following line in /etc/hosts (added by NetworkManager) is the offender:

::1   myboxname localhost6.localdomain6    localhost6

I remove my computers name:

::1   localhost6.localdomain6    localhost6

That fixes it. Supposedly, new versions of NetworkManager will leave the
file /etc/hosts alone.

Cheers,
Ingo



On 05/05/2011 03:00 AM, Nutan Chen wrote:
> HI, check your computer's IP and host IP, using 'sudo ifconfig' and 'sudo
> nano /etc/hosts'. Make sure they are the same
>
> On 5 May 2011 08:48, Dev Chandan<devboletodc@gmail.com> wrote:
>
>> Hi everyone,
>>
>> When I tried to run roscore on my terminal, i get this message. Could
>> someone help me out. Thanks in advance
>>
>> Unable to contact my own XML-RPC server, this is a highly unusual error and
>> should be reported immediately.
>> My URI is [http://10.42.43.2:44677/]
>>
>>
>> --
>> Dev Chandan Behera | +65 96759665
>>
>>
>>
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>>
>>
>
>
>
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