On 08/22/2011 05:38 AM, fbissey@... wrote:
> Quoting v_2e@...:
>
>> Hello!
>>
>> On Sun, 21 Aug 2011 23:50:50 +0800
>> P Purkayastha <ppurka@...> wrote:
>>
>>> Hi all,
>>> Thanks to the quick help, I could upgrade my sage to 4.7.1 (from
>>> 4.7.0). However, I am unable to run the notebook. And I also get a
>>> similar error when I run sage by itself.
>>
>> The very same problem here.
>> Just in case: I do not use Java at all and thus I have no jdk at all
>> on my system.
>>
> Hope webmail gets me to the list.
> What version of pynac do you have installed?
>
> Francois

You are on the list :)

pynac version is 0.2.3:

~> eix -e pynac
[I] sci-libs/pynac [1]
      Available versions:  (~)0.2.1-r1!m (~)0.2.3!m {static-libs}
      Installed versions:  0.2.3!m(07:55:25 PM 08/20/2011)(-static-libs)
      Homepage:            http://pynac.sagemath.org/ 
https://bitbucket.org/burcin/pynac/overview
      Description:         A modified version of GiNaC that replaces the 
dependency on CLN by Python

[1] "sage-on-gentoo" /var/lib/layman/sage-on-gentoo