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atenpas / gpd_ros

ROS wrapper around GPD
BSD 2-Clause "Simplified" License
56 stars 69 forks source link

roslaunch gpd_ros ur5.launch returns error. Its unable to find the node of type detect_grasps even though all files set to chmod +x #23

Closed Gaurav37 closed 2 years ago

Gaurav37 commented 2 years ago

ERROR: cannot launch node of type [gpd_ros/detect_grasps]: Cannot locate node of type [detect_grasps] in package [gpd_ros]. Make sure file exists in package path and permission is set to executable (chmod +x)

Before catkin_make I went to gpd_ros and chmod -R +x * Still it gives me this error. I have made path changes to ros_vino_params.cfg in home/gpd/cfg folder as suggested.

Gaurav37 commented 2 years ago

There was a problem in catkin_ws. I created a new catkin_ws and it works fine there.