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Hi,<br>
<br>
when I start my ruby script, <br>
<br>
<blockquote><b><small>require 'rock/bundle'</small></b><br>
<b><small>require 'readline'</small></b><br>
<b><small>require 'pry'</small></b><br>
<br>
<b><small>Bundles.initialize</small></b><br>
<b><small>Bundles.run 'ndlcom_device_driver_deployment' do</small></b><br>
<b><small> port = Orocos.name_service.get 'serial_ndlcom_task'</small></b><br>
<br>
<b><small> port.io_port = "tcp://10.250.8.94:2000"</small></b><br>
<b><small> port.configure</small></b><br>
<b><small> port.start</small></b><br>
<br>
<b><small> Readline.readline</small></b><br>
<br>
<b><small> port.stop if port.running?</small></b><br>
<b><small>end</small></b><br>
</blockquote>
<br>
rock-display crashes with the following message<br>
<br>
<blockquote><small>/home/babu-dfki/HDSDA2/DFKI-ROCK/tools/orogen/lib/orogen/loaders/base.rb:253:in
`register_typekit_model': there is already a typekit called
serial_ndlcom registered on
#<OroGen::Loaders::PkgConfig(192ad00) gnulinux>
(OroGen::AlreadyRegistered)</small><br>
</blockquote>
<blockquote><small> from
/home/babu-dfki/HDSDA2/DFKI-ROCK/tools/orogen/lib/orogen/loaders/base.rb:243:in
`typekit_model_from_name'</small><br>
<small> from
/home/babu-dfki/HDSDA2/DFKI-ROCK/tools/orogen/lib/orogen/loaders/base.rb:92:in
`project_model_from_name'</small><br>
<small> from
/home/babu-dfki/HDSDA2/DFKI-ROCK/tools/orogen/lib/orogen/loaders/aggregate.rb:46:in
`block in project_model_from_name'</small><br>
<small> from
/home/babu-dfki/HDSDA2/DFKI-ROCK/tools/orogen/lib/orogen/loaders/aggregate.rb:41:in
`each'</small><br>
<small> from
/home/babu-dfki/HDSDA2/DFKI-ROCK/tools/orogen/lib/orogen/loaders/aggregate.rb:41:in
`project_model_from_name'</small><br>
<small> from
/home/babu-dfki/HDSDA2/DFKI-ROCK/tools/orogen/lib/orogen/loaders/base.rb:159:in
`task_model_from_name'</small><br>
<small> from
/home/babu-dfki/HDSDA2/DFKI-ROCK/tools/orocos.rb/lib/orocos/task_context.rb:602:in
`model'</small><br>
<small> from
/home/babu-dfki/HDSDA2/DFKI-ROCK/tools/orocos.rb/lib/orocos/task_context_base.rb:327:in
`initialize'</small><br>
<small> from
/home/babu-dfki/HDSDA2/DFKI-ROCK/tools/orocos.rb/lib/orocos/task_context.rb:142:in
`initialize'</small><br>
<small> from
/home/babu-dfki/HDSDA2/DFKI-ROCK/tools/orocos.rb/lib/orocos/name_service.rb:629:in
`new'</small><br>
<small> from
/home/babu-dfki/HDSDA2/DFKI-ROCK/tools/orocos.rb/lib/orocos/name_service.rb:629:in
`get'</small><br>
<small> from
/home/babu-dfki/HDSDA2/DFKI-ROCK/tools/orocos.rb/lib/orocos/async/name_service.rb:315:in
`get'</small><br>
<small> from
/home/babu-dfki/HDSDA2/DFKI-ROCK/tools/utilrb/lib/utilrb/thread_pool.rb:191:in
`call'</small><br>
<small> from
/home/babu-dfki/HDSDA2/DFKI-ROCK/tools/utilrb/lib/utilrb/thread_pool.rb:191:in
`execute'</small><br>
<small> from
/home/babu-dfki/HDSDA2/DFKI-ROCK/tools/utilrb/lib/utilrb/thread_pool.rb:584:in
`block in spawn_thread'</small><br>
<small> from
/home/babu-dfki/HDSDA2/DFKI-ROCK/tools/utilrb/lib/utilrb/event_loop.rb:622:in
`step'</small><br>
<small> from
/home/babu-dfki/HDSDA2/DFKI-ROCK/gui/vizkit/lib/vizkit/vizkit.rb:142:in
`block in exec'</small><br>
<small> from
/usr/lib/ruby/vendor_ruby/1.9.1/Qt/qtruby4.rb:2427:in `call'</small><br>
<small> from
/usr/lib/ruby/vendor_ruby/1.9.1/Qt/qtruby4.rb:2427:in `invoke'</small><br>
<small> from
/usr/lib/ruby/vendor_ruby/1.9.1/Qt/qtruby4.rb:469:in
`qt_metacall'</small><br>
<small> from
/usr/lib/ruby/vendor_ruby/1.9.1/Qt/qtruby4.rb:469:in
`method_missing'</small><br>
<small> from
/usr/lib/ruby/vendor_ruby/1.9.1/Qt/qtruby4.rb:469:in `exec'</small><br>
<small> from
/home/babu-dfki/HDSDA2/DFKI-ROCK/gui/vizkit/lib/vizkit/vizkit.rb:146:in
`exec'</small><br>
<small> from
/home/babu-dfki/HDSDA2/DFKI-ROCK/gui/vizkit/bin/rock-display:107:in
`<main>'</small><br>
</blockquote>
<br>
Does anybody know what is going on? The script seems to be working
fine.<br>
<br>
regards<br>
Ajish Babu<br>
<br>
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