[Rock-dev] [Rock-users] Unable to start component by ruby
Matthias Goldhoorn
matthias.goldhoorn at dfki.de
Mon Jun 30 13:57:37 CEST 2014
I got the same on my xenomai version of rock.
I cc the rock-dev therefore.
If there noone give's a hint, i will take a look during this week...
Best,
Matthias
On 30.06.2014 13:50, Tavakoli Siavash wrote:
> Recreating and resourcing the env.sh didn't help. Irb outputs some additional info:
>
> NotImplementedError: method `backtrace' called on unexpected T_NODE object (0x00000002b56bf0 flags=0x381c klass=0x0)
> from /usr/lib/ruby/1.9.1/rubygems/custom_require.rb:36:in `require'
> from /usr/lib/ruby/1.9.1/rubygems/custom_require.rb:36:in `require'
> from (irb):1
> from /usr/bin/irb1.9.1:12:in `<main>'
>
> Best,
> Siavash
> ________________________________________
> From: Matthias Goldhoorn [matthias.goldhoorn at dfki.de]
> Sent: Monday, June 30, 2014 2:18 PM
> To: Tavakoli Siavash
> Cc: rock-users at dfki.de
> Subject: Re: [Rock-users] Unable to start component by ruby
>
> If the suggestion from below (and rebuilding) does not help
>
> try:
>
> source env.sh
> irb
> > require 'orocos'
>
> and post (if hopefully) the additional error msg.
>
> Best,
> Matthias
>
> On 30.06.2014 13:02, Sascha Arnold wrote:
>> Hello,
>>
>> I think to remember, that I solved this error once by recreate the
>> env.sh with
>>> autoproj envsh
>> and resource the environment
>>> . env.sh
>> Maybe that helps.
>>
>> Best,
>> Sascha
>>
>> On 30.06.2014 12:12, Tavakoli Siavash wrote:
>>> Hi,
>>> Thanks for your reply.
>>> So I did:
>>>
>>> rm -r tools/orocos.rb/
>>> autoproj update
>>> amake
>>>
>>> but the error is still there. Maybe it was fixed in next or master?
>>>
>>> ________________________________________
>>> From: Matthias Goldhoorn [matthias.goldhoorn at dfki.de]
>>> Sent: Monday, June 30, 2014 12:05 PM
>>> To: rock-users at dfki.de; Tavakoli Siavash
>>> Subject: Re: [Rock-users] Unable to start component by ruby
>>>
>>> Hi,
>>> Please try to delete the whole orocos.rb folder and then run a update &&
>>> build again.
>>> We had some problems in the past with rebuilding of ruby packages.
>>>
>>>
>>> Best,
>>> Matthias
>>>
>>> On 30.06.2014 10:25, Tavakoli Siavash wrote:
>>>> Hello,
>>>>
>>>> I have created a component and wrote a script to run it by using the ruby interface but running the script fails with an error:
>>>>
>>>> Cannot require orocos.rb's Ruby/C extension
>>>> If you are using Rock, this should have been done automatically.
>>>> Run
>>>> amake orocos.rb
>>>> and try again
>>>>
>>>> rebuilding orocos.rb doesn't help and I get the same error again. I'm running the stable branch and target is Xenomai.
>>>>
>>>> Thanks,
>>>> Siavash
>>>> _______________________________________________
>>>> Rock-users mailing list
>>>> Rock-users at dfki.de
>>>> http://www.dfki.de/mailman/cgi-bin/listinfo/rock-users
>>> --
>>> Dipl.-Inf. Matthias Goldhoorn
>>> Space and Underwater Robotic
>>>
>>> Universität Bremen
>>> FB 3 - Mathematik und Informatik
>>> AG Robotik
>>> Robert-Hooke-Straße 1
>>> 28359 Bremen, Germany
>>>
>>> Zentrale: +49 421 178 45-6611
>>>
>>> Besuchsadresse der Nebengeschäftstelle:
>>> Robert-Hooke-Straße 5
>>> 28359 Bremen, Germany
>>>
>>> Tel.: +49 421 178 45-4193
>>> Empfang: +49 421 178 45-6600
>>> Fax: +49 421 178 45-4150
>>> E-Mail: matthias.goldhoorn at informatik.uni-bremen.de
>>>
>>> Weitere Informationen: http://www.informatik.uni-bremen.de/robotik
>>>
>>> _______________________________________________
>>> Rock-users mailing list
>>> Rock-users at dfki.de
>>> http://www.dfki.de/mailman/cgi-bin/listinfo/rock-users
>
> --
> Dipl.-Inf. Matthias Goldhoorn
> Space and Underwater Robotic
>
> Universität Bremen
> FB 3 - Mathematik und Informatik
> AG Robotik
> Robert-Hooke-Straße 1
> 28359 Bremen, Germany
>
> Zentrale: +49 421 178 45-6611
>
> Besuchsadresse der Nebengeschäftstelle:
> Robert-Hooke-Straße 5
> 28359 Bremen, Germany
>
> Tel.: +49 421 178 45-4193
> Empfang: +49 421 178 45-6600
> Fax: +49 421 178 45-4150
> E-Mail: matthias.goldhoorn at informatik.uni-bremen.de
>
> Weitere Informationen: http://www.informatik.uni-bremen.de/robotik
>
--
Dipl.-Inf. Matthias Goldhoorn
Space and Underwater Robotic
Universität Bremen
FB 3 - Mathematik und Informatik
AG Robotik
Robert-Hooke-Straße 1
28359 Bremen, Germany
Zentrale: +49 421 178 45-6611
Besuchsadresse der Nebengeschäftstelle:
Robert-Hooke-Straße 5
28359 Bremen, Germany
Tel.: +49 421 178 45-4193
Empfang: +49 421 178 45-6600
Fax: +49 421 178 45-4150
E-Mail: matthias.goldhoorn at informatik.uni-bremen.de
Weitere Informationen: http://www.informatik.uni-bremen.de/robotik
More information about the Rock-dev
mailing list