hello every body.
I'm using **hector_quadrotor package** to run drone. when I tried to simple example (outdoor_flight_gazebo.launch
) I need to run /enable_motor service with True arguments using below command :
rosservice call /enable_motors "enable: true"
but when I execute this command I got this error:
**"ERROR: Unable to communicate with service [/enable_motors], address [rosrpc://hamed-ThinkPad-T510:51237]
"**
**I see /enable_motors in rosservice list**. I tried the solution in below link, but I can not run this service.
[http://answers.ros.org/question/48433/unable-to-communicate-to-some-of-ros-services/]
(http://answers.ros.org/question/48433/unable-to-communicate-to-some-of-ros-services/)
can any one help me ?
thank you.
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