[Rock-dev] Rock Performances on Gumstix
Chris Mueller
christoph.mueller at dfki.de
Mon Aug 20 16:44:17 CEST 2012
Hi Alex,
i'm currently playing with the proxy branch and there is a small
incompability problem again for ruby1.9.
require 'ping' results in a LoadError, because it seems to be removed
from ruby1.9 standard library.
I have made a fast fix similar to the following article to get it work:
http://forum.ruby-portal.de/viewtopic.php?f=19&t=9205&view=previous
In my case its unfortanetely not working with the task inspector. The
first ten seconds the task is in the INITIALIZING step, After that it
seems he catched the interface for a short time (checkbox pops up in the
property field),
but it keep blocking afterwards. After a few seconds it disappears
again. No State information are shown in the value field.
On the console i get the following warnings:
rocos[WARN]: ReaderWriterProxy: error while proxing the port
camera_usb_deployment.frame: CORBA transient exception
Orocos[WARN]: ReaderWriterProxy: error while proxing the port
camera_usb_deployment.frame: CORBA transient exception
Orocos[WARN]: ReaderWriterProxy for port camera_usb_deployment.frame:
ignoring method read because port is not reachable.
Orocos[WARN]: ReaderWriterProxy: error while proxing the port
camera_usb_deployment.frame_raw: CORBA transient exception
Orocos[WARN]: ReaderWriterProxy: error while proxing the port
camera_usb_deployment.frame_raw: CORBA transient exception
Currently maybe not so important: but with a cable connection it works
flawlessly.
Chris
On 15.08.2012 19:29, Alexander Duda wrote:
> On 08/15/2012 05:08 PM, Chris Mueller wrote:
>> On 15.08.2012 14:27, Alexander Duda wrote:
>>
>>>> gui/vizkit => port_proxy
>>>> tools/orocos.rb => experimental
>>> Which repositories do i need to switch its branches? I have currently
>>>
>>> You have to switch vitkit and orocos.rb to proxy (not port_proxy)
>>> Alex
>> Are these changes currently compatible with ruby 1.9? Or did i miss
>> maybe a specific dependency?
> Yes, you were right. It was not tested on ruby1.9 and there were some
> incompatibilities. I pushed a bug fix to the branch proxy.
>
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