Problem in running uwsim

asked 2014-07-31 08:35:59 -0500

Mind_hunter
51 ●12 ●15 ●18

updated 2014-07-31 23:39:44 -0500

On using command "rosrun uwsim uwsim" to run uwsim following errors are showing:

Starting UWSim... Loading SimulatedDevices plugin: 'ForceSensor_Factory' Loading SimulatedDevices plugin: 'SimDev_Echo_Factory' . Setting localized world: 0.0006s Loading URDF robot... · robot/GIRONA500/g500_March11.osg: Error retrieving file robot/GIRONA500/g500_March11.osg Check URDF file or set your data path with the --dataPath option. terminate called after throwing an instance of 'pluginlib::LibraryUnloadException' what(): According to the loaded plugin descriptions the class SimDev_Echo_Factory with base class type uwsim::SimulatedDeviceFactory does not exist. Declared types are ForceSensor_Factory SimDev_Echo_Factory /opt/ros/hydro/lib/uwsim/uwsim: line 23: 14434 Aborted (core dumped) rosrun uwsim uwsim_binary --dataPath ~/.uwsim/data $@

How to get rid of these errors?Someone plz help.

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Please edit your question, so that the text is not all in the title and chose a meaningful question title.

dornhege ( 2014-07-31 08:41:41 -0500 )edit

thanks for the suggestion...

Mind_hunter ( 2014-07-31 23:42:39 -0500 )edit

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answered 2014-08-04 00:05:22 -0500

Mind_hunter
51 ●12 ●15 ●18

updated 2014-08-04 00:07:40 -0500

Got it ..Actually data directory was not downloaded ...so i run the command [rm -r ~/.uwsim] to delete the directory .uwsim recursively and then again run rossun uwsim uwsim this message is displayed :: "The UWSim data directory (~/.uwsim/data) does not exist. We need to download ~300Mb of data and place it under ~/.uwsim/data. Note this is required to run UWSim.\nContinue (Y/n) ? " Type Y and enter. Data directory is downloaded and UWsim starts running .

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answered 2014-09-12 23:00:16 -0500

Cong Wang
1 ●1 ●2 ●1

Hi,

I have some problems on using command "rosrun uwsim uwsim" to run uwsim following errors are showing:

Jack@Jack:~$ rosrun uwsim uwsim Starting UWSim...
. Setting localized world: 6.1e-05s
Loading URDF robot...
· robot/GIRONA500/g500_March11.osg: 2.67438s · robot/ARM5E/ARM5E_part0.osg: 0.082435s · robot/ARM5E/ARM5E_part1.osg: 0.119529s · robot/ARM5E/ARM5E_part2.osg: 0.127205s · robot/ARM5E/ARM5E_part3.osg: 0.439133s · robot/ARM5E/ARM5E_part4_base.osg: 0.420119s · robot/ARM5E/ARM5E_part4_jaw1.osg: 0.065359s · robot/ARM5E/ARM5E_part4_jaw2.osg: 0.058875s
· Linking links.../opt/ros/groovy/lib/uwsim/uwsim: line 20: 25729 Segmentation fault (core dumped) rosrun uwsim uwsim_binary --dataPath ~/.uwsim/data $@

Thank you for your help!

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Hi, the problem happens because the environment of ros is something wrong. open a terminal . '' cd ~uwsim/catkin_ws " " source isolated-install/setup.sh" You can have a try. Thank you.

WuHugh ( 2016-04-23 05:26:05 -0500 )edit

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Problem in running uwsim

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