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ImportError: no module named rocon_qt_library.utils --> rqt_remocon

asked 2015-04-18 18:19:37 -0500

potatoROS gravatar image

Hi all, looking for your help and thanks in advance. I have searched online but cannot find anything related.

I am complete new to ROS and TurtleBot. I have installed the Ubuntu 14.04 on both my remote PC and the notebook of TurtleBot. Following the tutorials, I have finished everything until the "A First Interaction". The connection is through wifi, have tested in the TurtleBot bringup and PC bringup, no issues.

In this "A first Interaction", when i try command rqt_remocon, I got "ImportError: No module named rocon_qt_library.utils" , and details are:

RosPluginProvider.load(rocon_remocon/Rqt Remocon) exception raised in __builtin__.__import__(rocon_remocon.rqt_remocon, [RqtRemocon]): Traceback (most recent call last): File "/opt/ros/indigo/lib/python2.7/dist-packages/rqt_gui/ros_plugin_provider.py", line 77, in load module = __builtin__.__import__(attributes['module_name'], fromlist=[attributes['class_from_class_type']], level=0)

File "/opt/ros/indigo/lib/python2.7/dist-packages/rocon_remocon/__init__.py", line 14, in <module> from .rqt_remocon import RqtRemocon

File "/opt/ros/indigo/lib/python2.7/dist-packages/rocon_remocon/rqt_remocon.py", line 15, in <module> import rocon_qt_library.utils as utils

ImportError: No module named rocon_qt_library.utils

PluginManager._load_plugin() could not load plugin "rocon_remocon/Rqt Remocon": Traceback (most recent call last):

File "/opt/ros/indigo/lib/python2.7/dist-packages/qt_gui/plugin_handler.py", line 98, in load self._load()

File "/opt/ros/indigo/lib/python2.7/dist-packages/qt_gui/plugin_handler_direct.py", line 54, in _load self._plugin = self._plugin_provider.load(self._instance_id.plugin_id, self._context)

File "/opt/ros/indigo/lib/python2.7/dist-packages/qt_gui/composite_plugin_provider.py", line 71, in load instance = plugin_provider.load(plugin_id, plugin_context)

File "/opt/ros/indigo/lib/python2.7/dist-packages/qt_gui/composite_plugin_provider.py", line 71, in load instance = plugin_provider.load(plugin_id, plugin_context)

File "/opt/ros/indigo/lib/python2.7/dist-packages/rqt_gui_py/ros_py_plugin_provider.py", line 60, in load return super(RosPyPluginProvider, self).load(plugin_id, plugin_context)

File "/opt/ros/indigo/lib/python2.7/dist-packages/qt_gui/composite_plugin_provider.py", line 71, in load instance = plugin_provider.load(plugin_id, plugin_context)

File "/opt/ros/indigo/lib/python2.7/dist-packages/rqt_gui/ros_plugin_provider.py", line 83, in load raise e

ImportError: No module named rocon_qt_library.utils

I run this command on the remote PC after "ssh +X name". +X is for the display setting, without the +X i got "rqt_remocon: cannot connect to X server". When I run this command on the Turtlebot, it returned the same error.

Does anyone have some clues about what problem this is. Thanks.

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answered 2015-05-05 07:31:58 -0500

Taha gravatar image

updated 2015-05-05 09:09:42 -0500

hi, now i have the same problem :-(

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Asked: 2015-04-18 18:19:37 -0500

Seen: 473 times

Last updated: May 05 '15