[JdeRobot] Can't launch 3D reconstruction

jsa javierjsa at gmail.com
Mon Apr 10 18:57:31 CEST 2017


Hi,

I'm trying to execute the 3D reconstruction with stereo cameras exercise.
Both Gazebo/gzserver  and the 3D Viewer seem to work correctly. However, I
can't execute my code. This is what happens:

python3 3d_reconstruction.py --Ice.Config=3d_reconstruction.cfg

produces the following output:

loading Ice.Config file ./3d_reconstruction.cfg
Traceback (most recent call last):
  File
"/home/jsa/master/TeachingRobotics/src/3d_reconstruction/sensors/sensor.py",
line 20, in __init__
    self.cameraProxyL = jderobot.CameraPrx.checkedCast(basecameraL)
  File "/usr/lib/python3.5/camera_ice.py", line 768, in checkedCast
    return _M_jderobot.CameraPrx.ice_checkedCast(proxy,
'::jderobot::Camera', facetOrCtx, _ctx)
Ice.ConnectionRefusedException: Ice.ConnectionRefusedException:
Connection refused
!! 04/10/17 19:04:37.821 error: communicator not destroyed during global
destruction.

Thank you



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