<div dir="ltr"><div><div><div> Hi again,<br><br></div> this is my last message for today. I promise...<br><br></div> In this case, when I try to follow these instructions [1], the command "gazebo ArDrone.world" goes fine, but I suppose the other side command is obsolete. I mean "introrob_py --Ice.Config=introrob_py_simulated.cfg" it doesn't exist anymore. If I go to the teaching_robotics local path and entering to "introrob_py" folder, I can find a "main.py" which I guess I have to launch. It would be something like this: "python main.py --Ice.Config=introrob_py_simulated.cfg".<br><br></div> This last command shows this message:<br>===================================<br>Traceback (most recent call last):<br> File "/home/julio/phd/desarrollo/teaching_robotics/src/introrob_py/sensors/sensor.py", line 50, in __init__<br> self.cameraProxy = jderobot.CameraPrx.checkedCast(basecamera)<br> File "/usr/lib/python2.7/jderobot/camera_ice.py", line 710, in checkedCast<br> return _M_jderobot.CameraPrx.ice_checkedCast(proxy, '::jderobot::Camera', facetOrCtx, _ctx)<br>ConnectionRefusedException: Ice.ConnectionRefusedException:<br>Connection refused<br><div>===================================<br><br></div><div> I get the same error as I got and I explained in the previous e-mail with "pioneer + introrob". So, I finally deduce something is definitely wrong with gazebo plug-in.<br><br></div><div> Please, any tip? Thanks,<br><br></div><div> Julio<br><br>[1] <a href="http://jderobot.org/Teaching_robotics_with_JdeRobot#Simulated_ArDrone_.2B_introrob_py">http://jderobot.org/Teaching_robotics_with_JdeRobot#Simulated_ArDrone_.2B_introrob_py</a><br clear="all"><div><div><div><div><div><br>-- <br><div class="gmail_signature"><a href="http://www.juliovega.es" target="_blank">http://www.juliovega.es</a><br><br><br></div>
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