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<div class="moz-cite-prefix">On 08/20/2012 04:44 PM, Chris Mueller
wrote:<br>
</div>
<blockquote cite="mid:50324D41.3070700@dfki.de" type="cite">
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<div class="moz-cite-prefix">Hi Alex,<br>
<br>
i'm currently playing with the proxy branch and there is a small
incompability problem again for ruby1.9.<br>
<br>
require 'ping' results in a LoadError, because it seems to be
removed from ruby1.9 standard library.<br>
<br>
I have made a fast fix similar to the following article to get
it work:<br>
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charset=ISO-8859-1">
<a moz-do-not-send="true"
href="http://forum.ruby-portal.de/viewtopic.php?f=19&t=9205&view=previous">http://forum.ruby-portal.de/viewtopic.php?f=19&t=9205&view=previous</a><br>
<br>
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), <br>
but it keep blocking afterwards. After a few seconds it
disappears again. No State information are shown in the value
field.<br>
<br>
On the console i get the following warnings:<br>
rocos[WARN]: ReaderWriterProxy: error while proxing the port
camera_usb_deployment.frame: CORBA transient exception<br>
Orocos[WARN]: ReaderWriterProxy: error while proxing the port
camera_usb_deployment.frame: CORBA transient exception<br>
Orocos[WARN]: ReaderWriterProxy for port
camera_usb_deployment.frame: ignoring method read because port
is not reachable.<br>
Orocos[WARN]: ReaderWriterProxy: error while proxing the port
camera_usb_deployment.frame_raw: CORBA transient exception<br>
Orocos[WARN]: ReaderWriterProxy: error while proxing the port
camera_usb_deployment.frame_raw: CORBA transient exception<br>
<br>
Currently maybe not so important: but with a cable connection it
works flawlessly. <br>
<br>
Chris<br>
<br>
</div>
</blockquote>
Try to set the time-outs to a very big value. Have you measured the
network performance? <br>
The task inspector was tested on a connection with 60ms delay and a
band limit of 100kB/s.<br>
<br>
Alex<br>
<br>
<blockquote cite="mid:50324D41.3070700@dfki.de" type="cite">
<div class="moz-cite-prefix"> <br>
<br>
On 15.08.2012 19:29, Alexander Duda wrote:<br>
</div>
<blockquote cite="mid:502BDC7B.7080204@dfki.de" type="cite">On
08/15/2012 05:08 PM, Chris Mueller wrote: <br>
<blockquote type="cite">On 15.08.2012 14:27, Alexander Duda
wrote: <br>
<br>
<blockquote type="cite">
<blockquote type="cite">gui/vizkit => port_proxy <br>
tools/orocos.rb => experimental <br>
</blockquote>
Which repositories do i need to switch its branches? I have
currently <br>
<br>
You have to switch vitkit and orocos.rb to proxy (not
port_proxy) <br>
Alex <br>
</blockquote>
Are these changes currently compatible with ruby 1.9? Or did i
miss <br>
maybe a specific dependency? <br>
</blockquote>
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.
<br>
<br>
</blockquote>
<br>
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<br>
<pre class="moz-signature" cols="72">--
Dipl.-Ing. Alexander Duda
Unterwasserrobotik
DFKI Bremen
Robotics Innovation Center
Robert-Hooke-Straße 5
28359 Bremen, Germany
Phone: +49 (0)421 178-456620
Fax: +49 (0)421 178-454150
E-Mail: <a class="moz-txt-link-abbreviated" href="mailto:alexander.duda@dfki.de">alexander.duda@dfki.de</a>
Weitere Informationen: <a class="moz-txt-link-freetext" href="http://www.dfki.de/robotik">http://www.dfki.de/robotik</a>
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