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2018-07-09 14:03:24 -0500 | marked best answer | The result of Dynamic_reconfigure tutorial not update I have studied dynamic reconfigure to use it with my project. I had followed the tutorial until http://wiki.ros.org/dynamic_reconfigu... . However, after I ran both server.py and client.py, they did not show the same results which is different to what tutorial say. The terminal that I run client.py did not print anything and for server.py terminal print once and not update anything. And after I ctr+C to exist the client.py it give me these msgs which I really confuse about it. Traceback (most recent call last): File "/home/beerlablinux/catkin_ws/src/dynamic_tutorials/nodes/client.py", line 15, in <module> rospy.wait_for_service("dynamic_tutorials") File "/opt/ros/kinetic/lib/python2.7/dist-packages/rospy/impl/tcpros_service.py", line 159, in wait_for_service raise ROSInterruptException("rospy shutdown") rospy.exceptions.ROSInterruptException: rospy shutdown I try to find out the solution in Q&A and follow this http://answers.ros.org/question/21740... but it still be the same. Sorry for my English and please help me. I use ROS kinetic and Ubuntu 16.04 LTS. |
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2017-05-23 14:35:30 -0500 | asked a question | Transform human pose from camera_frame to Odom frame Transform human pose from camera_frame to Odom frame I am using face_detector to detect human. I work quite well I can d |
2017-05-19 06:13:28 -0500 | asked a question | Cannot run roscore in pepper ssh nao@<pepper_ip> Cannot run roscore in pepper ssh nao@<pepper_ip> I use ROS kinetic on Ubuntu 16.04 and try to follow "Installing R |
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2017-05-13 17:45:19 -0500 | answered a question | The result of Dynamic_reconfigure tutorial not update I have just found the solution. In server.py, line 14 rospy.init_node("dynamic_tutorials", anonymous = True) I have |
2017-05-13 10:00:15 -0500 | asked a question | The result of Dynamic_reconfigure tutorial not update The result of Dynamic_reconfigure tutorial not update I have studied dynamic reconfigure to use it with my project. I ha |