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qboticslabs / mastering_ros

This repository contains exercise files of the book "Mastering ROS for Robotics Programming"
https://www.packtpub.com/hardware-and-creative/mastering-ros-robotics-programming
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moveit_simple_grasps #18

Closed kottesaikumar closed 7 years ago

kottesaikumar commented 7 years ago

@qboticslabs I am trying to run the command line "roslaunch seven_dof_arm_gazebo grasp_generator_server.launch", I got a problem

[ERROR] [1465740328.774843123]: Grasp configuration parameter pregrasp_time_from_start missing from rosparam server. Did you load your end effector's configuration yaml file? Searching in namespace: /moveit_simple_grasps_server/right [moveit_simple_grasps_server-2] process has died [pid 32558, exit code -11, cmd /home/hutlab/catkin_ws/devel/lib/moveit_simple_grasps/moveit_simple_grasps_server __name:=moveit_simple_grasps_server __log:=/home/hutlab/.ros/log/bc53a772-0493-11e7-b63f-c81f6631823d/moveit_simple_grasps_server-2.log].

qboticslabs commented 7 years ago

Can you try this package

https://github.com/qboticslabs/mastering_ros/blob/master/chapter_10_codes/moveit_simple_grasps_1.zip

wangjiwang commented 4 years ago

Can you try this package

https://github.com/qboticslabs/mastering_ros/blob/master/chapter_10_codes/moveit_simple_grasps_1.zip

I got the same problem. and I also use the moveit_simple_grasps_1.zip。 but it could not solve the problem. I am running this on Ubuntu 14.04.6, Ros indigo. Hoping to get your reply.

wangjiwang commented 4 years ago

@qboticslabs I am trying to run the command line "roslaunch seven_dof_arm_gazebo grasp_generator_server.launch", I got a problem

[ERROR] [1465740328.774843123]: Grasp configuration parameter pregrasp_time_from_start missing from rosparam server. Did you load your end effector's configuration yaml file? Searching in namespace: /moveit_simple_grasps_server/right [moveit_simple_grasps_server-2] process has died [pid 32558, exit code -11, cmd /home/hutlab/catkin_ws/devel/lib/moveit_simple_grasps/moveit_simple_grasps_server __name:=moveit_simple_grasps_server __log:=/home/hutlab/.ros/log/bc53a772-0493-11e7-b63f-c81f6631823d/moveit_simple_grasps_server-2.log].

Did you solve this problem?